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ACKNOWLEDGMENTS 2012

The AGU journals 'Space Weather', 'Journal of Geophysical Research/Space Physics', 'Geophysical Research Letters', and 'Radio Science' were searched for acknowledgments of services developed and supported by NASA/Goddard's Space Physics Data Facility (SPDF).

Keywords searched and the number of occurrences across all four journals:

OMNI and/or OMNI-2 and/or OMNIWeb were referenced in 117 papers
COHOWeb was referenced in 3 papers
SPDF was referenced in 28 papers
ModelWeb was referenced in 46 papers
CDAWeb was referenced in 72 papers
FTPBrowser was referenced in 0 paper
ATMOWeb was referenced in 0 papers
HelioWeb was referenced in 0 papers
SSCWeb was referenced in 3 papers
TIPSOD was referenced in 1 papers
NSSDC was referenced in 26 papers
NSSDCFTP was referenced in 12 papers

   Journal    Total number     Number of papers      Percentage
                of papers     with acknowledgment        
   SW              80               15                 19 %
   JGR            708              168                 24 %
   GRL            113               15                 13 %
   RS             116               12                 10 %
Science Enabled Research Papers in Space Weather journal for 2012

1. Title=Evaluation of OVATION Prime as a forecast model for visible aurorae
Authors=Janet L. Machol Janet C. Green Robert J. Redmon Rodney A. Viereck Patrick T. Newell
article=2011SW000746; doi=10.1029/2011SW000746; pubdate=9 MAR 2012
Keywords found: OMNI, OMNI2

2. Title=Dynamic Radiation Environment Assimilation Model: DREAM
Authors=G. D. Reeves Y. Chen G. S. Cunningham R. W. H. Friedel M. G. Henderson V. K. Jordanova J. Koller S. K. Morley M. F. Thomsen S. Zaharia
article=2011SW000729; doi=10.1029/2011SW000729; pubdate=21 MAR 2012
Keywords found: NSSDC, AE-8

3. Title=Bayesian prediction of geomagnetic storms: Wind data  1996-2010
Authors=James Chen Steven P. Slinker Ioana Triandaf
article=2011SW000740; doi=10.1029/2011SW000740; pubdate=26 APR 2012
Keywords found: OMNI, NSSDC

4. Title=Modeling geomagnetically induced electric field and currents by combining a global MHD model with a local one-dimensional method
Authors=J. J. Zhang C. Wang B. B. Tang
article=2012SW000772; doi=10.1029/2012SW000772; pubdate=30 MAY 2012
Keywords found: OMNIWeb, OMNI

5. Title=Improvements in short-term forecasting of geomagnetic activity
Authors=Ramkumar Bala Patricia Reiff
article=2012SW000779; doi=10.1029/2012SW000779; pubdate=6 JUN 2012
Keywords found: OMNIWeb, OMNI, SPDF

6. Title=Geomagnetically induced currents in a power grid of northeastern Spain
Authors=J. Miquel Torta Llu%C3%ADs Serrano J. Ramon Regue Albert M. S%C3%A1nchez Elionor Rold%C3%A1n
article=2012SW000793; doi=10.1029/2012SW000793; pubdate=7 JUN 2012
Keywords found: CGM

7. Title=Extended geomagnetic storm forecast ahead of available solar wind measurements
Authors=T. V. Podladchikova A. A. Petrukovich
article=2012SW000786; doi=10.1029/2012SW000786; pubdate=3 JUL 2012
Keywords found: OMNI

8. Title=New Opportunities for a Historic Spacecraft
Authors=L. Garcia R. Farquhar T. Eastman
article=2012SW000832; doi=10.1029/2012SW000832; pubdate=15 AUG 2012
Keywords found: NSSDC.

9. Title=Localized adaptive inflation in ensemble data assimilation for a radiation belt model
Authors=H. C. Godinez J. Koller
article=2012SW000767; doi=10.1029/2012SW000767; pubdate=1 AUG 2012
Keywords found: NSSDC, AE-8

10. Title=Toward the probabilistic forecasting of high-latitude GPS phase scintillation
Authors=P. Prikryl P. T. Jayachandran S. C. Mushini I. G. Richardson
article=2012SW000800; doi=10.1029/2012SW000800; pubdate=14 AUG 2012
Keywords found: OMNIWeb, Space Physics Data Facility, CGM

11. Title=A real-time forecast service for the ionospheric equatorial zonal electric field
Authors=C. Manoj S. Maus
article=2012SW000825; doi=10.1029/2012SW000825; pubdate=18 SEP 2012
Keywords found: OMNIWeb, OMNI

12. Title=Anik-E1 and E2 satellite failures of January 1994 revisited
Authors=H.-L. Lam D. H. Boteler B. Burlton J. Evans
article=2012SW000811; doi=10.1029/2012SW000811; pubdate=10 OCT 2012
Keywords found: NSSDC, AE-8

13. Title=A comparison of IRI-TEC predictions with GPS-TEC measurements over Nsukka  Nigeria
Authors=Daniel Okoh Ambrose Eze Oluweseye Adedoja Bonaventure Okere P. N. Okeke
article=2012SW000830; doi=10.1029/2012SW000830; pubdate=10 OCT 2012
Keywords found: International Reference Ionosphere, IRI-2007

14. Title=CEDAR Electrodynamics Thermosphere Ionosphere (ETI) Challenge for systematic assessment of ionosphere%2Fthermosphere models: Electron density  neutral density  NmF2  and hmF2 using space based observations
Authors=J. S. Shim M. Kuznetsova L. Rastatter D. Bilitza M. Butala M. Codrescu B. A. Emery B. Foster T. J. Fuller-Rowell J. Huba A. J. Mannucci X. Pi A. Ridley L. Scherliess R. W. Schunk J. J. Sojka P. Stephens D. C. Thompson D. Weimer L. Zhu E. Sutton
article=2012SW000851; doi=10.1029/2012SW000851; pubdate=18 OCT 2012
Keywords found: IRI-2007, CCMC, Community Coordinated Modeling Center

15. Title=Commercial Space Tourism and Space Weather: An Update
Authors=Ronald E. Turner
article=2012SW000868; doi=10.1029/2012SW000868; pubdate=16 NOV 2012
Keywords found: NSSDC

 

Science Enabled Research Papers in Journal of Geophysical Research / Space Physics for 2012

1. Title=Ionosphere response to recurrent geomagnetic activity in 1974
Authors=Tzu-Wei Fang Jeffrey M. Forbes
article=2011JA017017; doi=10.1029/2011JA017017; pubdate=26 JAN 2012
Keywords found: OMNI

2. Title=Interplanetary magnetic field control and magnetic conjugacy of auroral E region backscatter
Authors=Roman A. Makarevich A. V. Koustov B. A. Carter
article=2011JA016943; doi=10.1029/2011JA016943; pubdate=12 JAN 2012
Keywords found: OMNIWeb, OMNI, SPDF

3. Title=A survey of the polar cap density based on Cluster EFW probe measurements: Solar wind and solar irradiation dependence
Authors=S. Haaland K. Svenes B. Lybekk A. Pedersen
article=2011JA017250; doi=10.1029/2011JA017250; pubdate=31 JAN 2012
Keywords found: CDAWeb, OMNI, CGM

4. Title=A study of the changes of the near-Earth plasma sheet and lobe driven by multiple substorms: Comparison with a full particle simulation of reconnection
Authors=J.-A. Sauvaud C. Jacquey M. Oka L. Palin G. Fruit L. M. Kistler A. Balogh J. B. Cao G. Reeves T. Mukai I. Shinohara E. Grigorenko
article=2011JA017033; doi=10.1029/2011JA017033; pubdate=31 JAN 2012
Keywords found: CDAWeb

5. Title=Bow shock and magnetopause contributions to the magnetospheric current system: Hints from the Cluster observations
Authors=B. B. Tang C. Wang X. C. Guo
article=2011JA016681; doi=10.1029/2011JA016681; pubdate=27 JAN 2012
Keywords found: CDAWeb, OMNIWeb, NSSDC

6. Title=Magnetospheric location of the equatorward prebreakup arc
Authors=V. Sergeev Y. Nishimura M. Kubyshkina V. Angelopoulos R. Nakamura H. Singer
article=2011JA017154; doi=10.1029/2011JA017154; pubdate=25 JAN 2012
Keywords found: CDAWeb

7. Title=A case study of upstream wave transmission to the ground at polar and low latitudes
Authors=P. Francia M. Regi M. De Lauretis U. Villante V. A. Pilipenko
article=2011JA016751; doi=10.1029/2011JA016751; pubdate=20 JAN 2012
Keywords found: CDAWeb

8. Title=Chorus intensification in response to interplanetary shock
Authors=H. S. Fu J. B. Cao F. S. Mozer H. Y. Lu B. Yang
article=2011JA016913; doi=10.1029/2011JA016913; pubdate=6 JAN 2012
Keywords found: CDAWeb, OMNI

9. Title=The location of reconnection at the magnetopause: Testing the maximum magnetic shear model with THEMIS observations
Authors=K. J. Trattner S. M. Petrinec S. A. Fuselier T. D. Phan
article=2011JA016959; doi=10.1029/2011JA016959; pubdate=4 JAN 2012
Keywords found: CDAWeb

10. Title=Using a 3-D spherical plasmoid to interpret the Sun-to-Earth propagation of the 4 November 1997 coronal mass ejection event
Authors=Y. F. Zhou X. S. Feng S. T. Wu D. Du F. Shen C. Q. Xiang
article=2010JA016380; doi=10.1029/2010JA016380; pubdate=10 JAN 2012
Keywords found: OMNIWeb

11. Title=Statistical analysis of dayside equatorial ionospheric electric fields and electrojet currents produced by magnetospheric substorms during sawtooth events
Authors=Chao-Song Huang
article=2011JA017398; doi=10.1029/2011JA017398; pubdate=28 FEB 2012
Keywords found: CDAWeb

12. Title=Empirical model of ionospheric storm effects on the F2 layer peak height associated with changes of peak electron density
Authors=T. L. Gulyaeva
article=2011JA017158; doi=10.1029/2011JA017158; pubdate=3 FEB 2012
Keywords found: NSSDC, International Reference Ionosphere

13. Title=A statistical analysis of the optical dayside open%2Fclosed field line boundary
Authors=M. G. Johnsen D. A. Lorentzen
article=2011JA016984; doi=10.1029/2011JA016984; pubdate=28 FEB 2012
Keywords found: OMNIWeb, OMNI, SPDF

14. Title=Changes in the magnetotail configuration before near-Earth reconnection
Authors=K. Snekvik E. Tanskanen N. %C3%98stgaard L. Juusola K. Laundal E. I. Gordeev A. L. Borg
article=2011JA017040; doi=10.1029/2011JA017040; pubdate=28 FEB 2012
Keywords found: OMNIWeb, OMNI, Space Physics Data Facility

15. Title=Fundamental characteristics of field-aligned auroral acceleration derived from AKR spectra
Authors=A. Morioka Y. Miyoshi N. Kitamura H. Misawa F. Tsuchiya J. D. Menietti F. Honary
article=2011JA017137; doi=10.1029/2011JA017137; pubdate=23 FEB 2012
Keywords found: CDAWeb

16. Title=Coupling of dipolarization front flow bursts to substorm expansion phase phenomena within the magnetosphere and ionosphere
Authors=L. R. Lyons Y. Nishimura X. Xing A. Runov V. Angelopoulos E. Donovan T. Kikuchi
article=2011JA017265; doi=10.1029/2011JA017265; pubdate=22 FEB 2012
Keywords found: OMNIWeb

17. Title=Comment on %E2%80%9CSubstorm growth and expansion onset as observed with ideal ground-spacecraft THEMIS coverage%E2%80%9D by V. Sergeev et al.
Authors=M. Connors
article=2011JA017254; doi=10.1029/2011JA017254; pubdate=16 FEB 2012
Keywords found: CDAWeb, OMNI

18. Title=The 8 June 2000 ULF wave activity: A case study
Authors=M. Piersanti U. Villante C. Waters I. Coco
article=2011JA016857; doi=10.1029/2011JA016857; pubdate=8 FEB 2012
Keywords found: CDAWeb
Sample usage= WIND satellite were obtained from CDAWeb

19. Title=Dayside auroral emissions controlled by IMF: A survey for dayside auroral excitation at 557.7 and 630.0 nm in Ny-%C3%85lesund  Svalbard
Authors=Ze-Jun Hu Hui-Gen Yang De-Sheng Han De-Hong Huang Bei-Chen Zhang Hong-Qiao Hu Rui-Yuan Liu
article=2011JA017188; doi=10.1029/2011JA017188; pubdate=1 FEB 2012
Keywords found: CDAWeb

20. Title=A statistical comparison of solar wind propagation delays derived from multispacecraft techniques
Authors=N. A. Case J. A. Wild
article=2011JA016946; doi=10.1029/2011JA016946; pubdate=9 FEB 2012
Keywords found: CDAWeb, OMNIWeb, OMNI, Space Physics Data Facility

21. Title=A statistical study of low latitude F region irregularities at Brazilian longitudinal sector response to geomagnetic storms during post-sunset hours in solar cycle 23
Authors=Y. Y. Sun J. Y. Liu C. H. Lin
article=2011JA017419; doi=10.1029/2011JA017419; pubdate=31 MAR 2012
Keywords found: OMNIWeb, Space Physics Data Facility

22. Title=Extreme changes in the equatorial electrojet under the influence of interplanetary electric field and the associated modification in the low-latitude F region plasma distribution
Authors=K. G. Simi Smitha V. Thampi D. Chakrabarty B. M. Pathan S. R. Prabhakaran Nayar Tarun Kumar Pant
article=2011JA017328; doi=10.1029/2011JA017328; pubdate=28 MAR 2012
Keywords found: CDAWeb

23. Title=Response of the equatorial topside ionosphere to 27-day variations in solar EUV input during a low solar activity period using C%2FNOFS
Authors=W. R. Coley R. A. Heelis
article=2011JA017301; doi=10.1029/2011JA017301; pubdate=28 MAR 2012
Keywords found: International Reference Ionosphere

24. Title=The dayside open%2Fclosed field line boundary as seen from space- and ground-based instrumentation
Authors=M. G. Johnsen D. A. Lorentzen
article=2011JA016983; doi=10.1029/2011JA016983; pubdate=16 MAR 2012
Keywords found: OMNI

25. Title=Statistical characteristics of small-scale spatial and temporal electric field variability in the high-latitude ionosphere
Authors=E. D. P. Cousins S. G. Shepherd
article=2011JA017383; doi=10.1029/2011JA017383; pubdate=16 MAR 2012
Keywords found: CDAWeb, OMNI

26. Title=An improved model of the lightning electromagnetic field interaction with the D-region ionosphere
Authors=R. A. Marshall
article=2011JA017408; doi=10.1029/2011JA017408; pubdate=14 MAR 2012
Keywords found: International Reference Ionosphere

27. Title=Multiple ion species fluid modeling of sprite halos and the role of electron detachment of O- in their dynamics
Authors=Ningyu Liu
article=2011JA017062; doi=10.1029/2011JA017062; pubdate=7 MAR 2012
Keywords found: OMNIWeb-MSIS, VITMO

28. Title=Effect of sudden stratospheric warming on lunar tidal modulation of the equatorial electrojet
Authors=Jaeheung Park Hermann Luehr Markus Kunze Bela G. Fejer Kyoung Wook Min
article=2011JA017351; doi=10.1029/2011JA017351; pubdate=6 MAR 2012
Keywords found: OMNIWeb, OMNI, SPDF

29. Title=Relationship between interplanetary parameters and the magnetopause reconnection rate quantified from observations of the expanding polar cap
Authors=S. E. Milan J. S. Gosling B. Hubert
article=2011JA017082; doi=10.1029/2011JA017082; pubdate=28 MAR 2012
Keywords found: OMNIWeb, OMNI, NSSDC, SPDF, Space Physics Data Facility

30. Title=RCM-E simulation of the 13 March 2009 steady magnetospheric convection event
Authors=J. Yang F. R. Toffoletto X. Xing V. Angelopoulos
article=2011JA017245; doi=10.1029/2011JA017245; pubdate=27 MAR 2012
Keywords found: CDAWeb, International Reference Ionosphere

31. Title=Two Wide-Angle Imaging Neutral-Atom Spectrometers and Interstellar Boundary Explorer energetic neutral atom imaging of the 5 April 2010 substorm
Authors=D. J. McComas N. Buzulukova M. G. Connors M. A. Dayeh J. Goldstein H. O. Funsten S. Fuselier N. A. Schwadron P. Valek
article=2011JA017273; doi=10.1029/2011JA017273; pubdate=27 MAR 2012
Keywords found: OMNI

32. Title=Magnetospheric electron density long-term (%3E1 day) refilling rates inferred from passive radio emissions measured by IMAGE RPI during geomagnetically quiet times
Authors=R. E. Denton Y. Wang P. A. Webb P. M. Tengdin J. Goldstein J. A. Redfern B. W. Reinisch
article=2011JA017274; doi=10.1029/2011JA017274; pubdate=17 MAR 2012
Keywords found: International Reference Ionosphere

33. Title=Ionospheric Pc5 plasma oscillations observed by the King Salmon HF radar and their comparison with geomagnetic pulsations on the ground and in geostationary orbit
Authors=K. Sakaguchi T. Nagatsuma T. Ogawa T. Obara O. A. Troshichev
article=2011JA016923; doi=10.1029/2011JA016923; pubdate=15 MAR 2012
Keywords found: OMNI, OMNI2, Space Physics Data Facility

34. Title=The IMF dependence of the local time of transpolar arcs: Implications for formation mechanism
Authors=R. C. Fear S. E. Milan
article=2011JA017209; doi=10.1029/2011JA017209; pubdate=13 MAR 2012
Keywords found: CDAWeb, OMNI, NSSDC

35. Title=Comparison of Dst forecast models for intense geomagnetic storms
Authors=Eun-Young Ji Y.-J. Moon N. Gopalswamy D.-H. Lee
article=2011JA016872; doi=10.1029/2011JA016872; pubdate=10 MAR 2012
Keywords found: CDAWeb

36. Title=Enhanced atmospheric oxygen outflow on Earth and Mars driven by a corotating interaction region
Authors=Y. Wei M. Fraenz E. Dubinin J. Woch H. L%C3%BChr W. Wan Q.-G. Zong T. L. Zhang Z. Y. Pu S. Y. Fu S. Barabash R. Lundin I. Dandouras
article=2011JA017340; doi=10.1029/2011JA017340; pubdate=9 MAR 2012
Keywords found: CDAWeb, OMNI

37. Title=Wave-particle interaction in a plasmaspheric plume observed by a Cluster satellite
Authors=Zhigang Yuan Ying Xiong Ye Pang Meng Zhou Xiaohua Deng Jean Gabriel Trotignon Elizabeth Lucek Jingfang Wang
article=2011JA017152; doi=10.1029/2011JA017152; pubdate=6 MAR 2012
Keywords found: OMNIWeb, SPDF

38. Title=Correction to %E2%80%9CA statistical comparison of solar wind propagation delays derived from multispacecraft techniques%E2%80%9D
Authors=N. A. Case J. A. Wild
article=2012JA017629; doi=10.1029/2012JA017629; pubdate=23 MAR 2012
Keywords found: OMNI

39. Title=Auroral electrojets variations caused by recurrent high-speed solar wind streams during the extreme solar minimum of 2008
Authors=Jianpeng Guo Xueshang Feng T. I. Pulkkinen E. I. Tanskanen Wenyao Xu Jiuhou Lei Barbara A. Emery
article=2011JA017458; doi=10.1029/2011JA017458; pubdate=6 APR 2012
Keywords found: OMNI, Space Physics Data Facility

40. Title=Globally averaged exospheric temperatures derived from CHAMP and GRACE accelerometer measurements
Authors=J. O. Wise W. J. Burke E. K. Sutton
article=2011JA017108; doi=10.1029/2011JA017108; pubdate=12 APR 2012
Keywords found: NSSDCFTP

41. Title=Explaining polarization reversals in STEREO wave data
Authors=A. Breneman C. Cattell J. Wygant K. Kersten L. B. Wilson L. Dai C. Colpitts P. J. Kellogg K. Goetz A. Paradise
article=2011JA017425; doi=10.1029/2011JA017425; pubdate=25 APR 2012
Keywords found: International Reference Ionosphere

42. Title=Modeling measurements of ionospheric density structures using the polarization of high-frequency waves detected by the Radio Receiver Instrument on the enhanced Polar Outflow Probe
Authors=R. G. Gillies G. C. Hussey G. J. Sofko H. G. James
article=2011JA017457; doi=10.1029/2011JA017457; pubdate=25 APR 2012
Keywords found: SPDF, Space Physics Data Facility, International Reference Ionosphere

43. Title=Variation of the first cut-off frequency of the Earth-ionosphere waveguide observed by DEMETER
Authors=S. Toledo-Redondo M. Parrot A. Salinas
article=2011JA017400; doi=10.1029/2011JA017400; pubdate=28 APR 2012
Keywords found: NSSDCFTP, International Reference Ionosphere

44. Title=Dynamic modeling of cusp ion structures
Authors=H. J. Connor J. Raeder K. J. Trattner
article=2011JA017203; doi=10.1029/2011JA017203; pubdate=5 APR 2012
Keywords found: OMNI

45. Title=Off-equatorial chorus occurrence and wave amplitude distributions as observed by the Polar Plasma Wave Instrument
Authors=N. L. Bunch M. Spasojevic Y. Y. Shprits
article=2011JA017228; doi=10.1029/2011JA017228; pubdate=6 APR 2012
Keywords found: OMNIWeb, OMNI, SPDF

46. Title=Dependence of the amplitude of Pc5-band magnetic field variations on the solar wind and solar activity
Authors=Kazue Takahashi Kiyohumi Yumoto Seth G. Claudepierre Ennio R. Sanchez Oleg A. Troshichev Alexander S. Janzhura
article=2011JA017120; doi=10.1029/2011JA017120; pubdate=10 APR 2012
Keywords found: OMNIWeb, OMNI, Space Physics Data Facility, CGM, VITMO

47. Title=Global-scale observations of ionospheric convection variation in response to sudden increases in the solar wind dynamic pressure
Authors=D. M. Gillies J.-P. St.-Maurice K. A. McWilliams S. Milan
article=2011JA017255; doi=10.1029/2011JA017255; pubdate=11 APR 2012
Keywords found: CDAWeb, OMNIWeb, OMNI, NSSDC, Space Physics Data Facility

48. Title=ULF wave derived radiation belt radial diffusion coefficients
Authors=Louis G. Ozeke Ian R. Mann Kyle R. Murphy I. Jonathan Rae David K. Milling Scot R. Elkington Anthony A. Chan Howard J. Singer
article=2011JA017463; doi=10.1029/2011JA017463; pubdate=24 APR 2012
Keywords found: CDAWeb, OMNI

49. Title=Ground-based magnetometer determination of in situ Pc4-5 ULF electric field wave spectra as a function of solar wind speed
Authors=I. Jonathan Rae Ian R. Mann Kyle R. Murphy Louis G. Ozeke David K. Milling Anthony A. Chan Scot R. Elkington Farideh Honary
article=2011JA017335; doi=10.1029/2011JA017335; pubdate=24 APR 2012
Keywords found: OMNI, NSSDCFTP

50. Title=Large-scale current systems and ground magnetic disturbance during deep substorm injections
Authors=J. Yang F. R. Toffoletto R. A. Wolf S. Sazykin P. A. Ontiveros J. M. Weygand
article=2011JA017415; doi=10.1029/2011JA017415; pubdate=25 APR 2012
Keywords found: International Reference Ionosphere

51. Title=Characteristics of magnetospheric energetics during geomagnetic storms
Authors=H. Li C. Wang W. Y. Xu J. R. Kan
article=2012JA017584; doi=10.1029/2012JA017584; pubdate=28 APR 2012
Keywords found: CDAWeb, OMNI

52. Title=Understanding shock dynamics in the inner heliosphere with modeling and Type II radio data: The 2010-04-03 event
Authors=H. Xie D. Odstrcil L. Mays O. C. St. Cyr N. Gopalswamy H. Cremades
article=2011JA017304; doi=10.1029/2011JA017304; pubdate=21 APR 2012
Keywords found: Space Physics Data Facility

53. Title=Large-scale observations of a subauroral polarization stream by midlatitude SuperDARN radars: Instantaneous longitudinal velocity variations
Authors=L. B. N. Clausen J. B. H. Baker J. M. Ruohoniemi R. A. Greenwald E. G. Thomas S. G. Shepherd E. R. Talaat W. A. Bristow Y. Zheng A. J. Coster S. Sazykin
article=2011JA017232; doi=10.1029/2011JA017232; pubdate=4 MAY 2012
Keywords found: OMNI

54. Title=GPS total electron content variations associated with poleward moving Sun-aligned arcs
Authors=P. T. Jayachandran K. Hosokawa K. Shiokawa Y. Otsuka C. Watson S. C. Mushini J. W. MacDougall P. Prikryl R. Chadwick T. D. Kelly
article=2011JA017423; doi=10.1029/2011JA017423; pubdate=9 MAY 2012
Keywords found: CDAWeb, OMNI

55. Title=The source of the steep plasma density gradient in middle latitudes during the 11-12 April 2001 storm
Authors=S. Park K.-H. Kim H. Kil G. Jee D.-H. Lee J. Goldstein
article=2011JA017349; doi=10.1029/2011JA017349; pubdate=15 MAY 2012
Keywords found: CDAWeb

56. Title=HF beam parameters in ELF%2FVLF wave generation via modulated heating of the ionosphere
Authors=M. B. Cohen M. Golkowski N. G. Lehtinen U. S. Inan M. J. McCarrick
article=2012JA017585; doi=10.1029/2012JA017585; pubdate=25 MAY 2012
Keywords found: OMNIWeb-IRI, International Reference Ionosphere, VITMO

57
. Title=Geostationary magnetic field response to solar wind pressure variations: Time delay and local time variation
Authors=Brian J. Jackel Breege McKiernan Howard J. Singer
article=2011JA017210; doi=10.1029/2011JA017210; pubdate=2 MAY 2012
Keywords found: CDAWeb, OMNIWeb, OMNI, OMNI2, NSSDC, SPDF

58. Title=Diversion of plasma due to high pressure in the inner magnetosphere during steady magnetospheric convection
Authors=J. Kissinger R. L. McPherron T.-S. Hsu V. Angelopoulos
article=2012JA017579; doi=10.1029/2012JA017579; pubdate=3 MAY 2012
Keywords found: CDAWeb

59. Title=Intense dayside Joule heating during the 5 April 2010 geomagnetic storm recovery phase observed by AMIE and AMPERE
Authors=F. D. Wilder G. Crowley B. J. Anderson A. D. Richmond
article=2011JA017262; doi=10.1029/2011JA017262; pubdate=3 MAY 2012
Keywords found: OMNI

60. Title=Organization of the magnetosphere during substorms
Authors=T. %C5%BDivkovi%C4%87 K. Rypdal
article=2011JA016878; doi=10.1029/2011JA016878; pubdate=5 MAY 2012
Keywords found: OMNI

61. Title=Global simulation of proton precipitation due to field line curvature during substorms
Authors=M. L. Gilson J. Raeder E. Donovan Y. S. Ge L. Kepko
article=2012JA017562; doi=10.1029/2012JA017562; pubdate=9 MAY 2012
Keywords found: CDAWeb

62. Title=Statistical modeling of in situ hiss amplitudes using ground measurements
Authors=D. I. Golden M. Spasojevic W. Li Y. Nishimura
article=2011JA017376; doi=10.1029/2011JA017376; pubdate=10 MAY 2012
Keywords found: CDAWeb

63. Title=On the influence of solar wind conditions on the outer-electron radiation belt
Authors=A. C. Kellerman Y. Y. Shprits
article=2011JA017253; doi=10.1029/2011JA017253; pubdate=10 MAY 2012
Keywords found: OMNI, OMNI2, NSSDCFTP

64. Title=Different Bz response regions in the nightside magnetosphere after the arrival of an interplanetary shock: Multipoint observations compared with MHD simulations
Authors=T. R. Sun C. Wang Y. Wang
article=2011JA017303; doi=10.1029/2011JA017303; pubdate=19 MAY 2012
Keywords found: CDAWeb

65. Title=On the formation of tilted flux ropes in the Earth\'s magnetotail observed with ARTEMIS
Authors=S. A. Kiehas V. Angelopoulos A. Runov M. B. Moldwin C. M%C3%B6stl
article=2011JA017377; doi=10.1029/2011JA017377; pubdate=26 MAY 2012
Keywords found: SSCWeb, TIPSOD

66. Title=SpICE: A program to study small-scale disturbances in the ionosphere
Authors=T. J. Harris M. A. Cervera D. H. Meehan
article=2011JA017438; doi=10.1029/2011JA017438; pubdate=29 JUN 2012
Keywords found: ModelWeb, International Reference Ionosphere

67. Title=Equatorial plasma bubble zonal velocity using 630.0 nm airglow observations and plasma drift modeling over Ascension Island
Authors=Narayan P. Chapagain Michael J. Taylor Jonathan J. Makela Timothy M. Duly
article=2012JA017750; doi=10.1029/2012JA017750; pubdate=27 JUN 2012
Keywords found: International Reference Ionosphere

68. Title=Forcing the TIEGCM model with Birkeland currents from the Active Magnetosphere and Planetary Electrodynamics Response Experiment
Authors=S. Marsal A. D. Richmond A. Maute B. J. Anderson
article=2011JA017416; doi=10.1029/2011JA017416; pubdate=6 JUN 2012
Keywords found: International Reference Ionosphere

69. Title=Signatures of the 3-day wave in the low-latitude and midlatitude ionosphere during the January 2010 URSI World Day campaign
Authors=Guiping Liu Scott L. England Thomas J. Immel Karanam K. Kumar Geetha Ramkumar Larisa P. Goncharenko
article=2012JA017588; doi=10.1029/2012JA017588; pubdate=6 JUN 2012
Keywords found: CDAWeb, OMNIWeb-IRI, International Reference Ionosphere, IRI-2007

70. Title=Coordinated observations of a high-altitude auroral electrojet by UHF%2FVHF receivers  magnetometers and meridian scanning photometer
Authors=H. A. Gallagher S. Bayne T. W. Garner A. T. Weatherwax J. Secan
article=2011JA017392; doi=10.1029/2011JA017392; pubdate=6 JUN 2012
Keywords found: OMNIWeb, OMNI

71. Title=SuperDARN observations of the driver wave associated with FLRs
Authors=A. Z. Nedie R. Rankin F. R. Fenrich
article=2011JA017387; doi=10.1029/2011JA017387; pubdate=30 JUN 2012
Keywords found: CDAWeb

72. Title=Dynamics of the region 1 Birkeland current oval derived from the Active Magnetosphere and Planetary Electrodynamics Response Experiment (AMPERE)
Authors=L. B. N. Clausen J. B. H. Baker J. M. Ruohoniemi S. E. Milan B. J. Anderson
article=2012JA017666; doi=10.1029/2012JA017666; pubdate=30 JUN 2012
Keywords found: OMNI, NSSDCFTP
Sample usage= from the OMNI dataset [King and Papitashvili, 2006]
Sample usage= EarthM-bM-^@M-^Ys bow shock nose, http:// nssdcftp .gsfc.nasa.gov/spacecraft_

73. Title=Kinetic ballooning%2Finterchange instability in a bent plasma sheet
Authors=E. V. Panov R. Nakamura W. Baumjohann M. G. Kubyshkina A. V. Artemyev V. A. Sergeev A. A. Petrukovich V. Angelopoulos K.-H. Glassmeier J. P. McFadden D. Larson
article=2011JA017496; doi=10.1029/2011JA017496; pubdate=28 JUN 2012
Keywords found: CDAWeb, OMNI

74. Title=Undulations in MeV solar energetic particle fluxes in Earth\'s magnetosphere associated with substorm magnetic field reconfigurations
Authors=J. V. Rodriguez
article=2012JA017618; doi=10.1029/2012JA017618; pubdate=28 JUN 2012
Keywords found: CDAWeb, OMNI

75. Title=Field-aligned distribution of the plasmaspheric electron density: An empirical model derived from the IMAGE RPI measurements
Authors=P. Ozhogin J. Tu P. Song B. W. Reinisch
article=2011JA017330; doi=10.1029/2011JA017330; pubdate=27 JUN 2012
Keywords found: CDAWeb, International Reference Ionosphere

76. Title=Profile of strong magnetic field By component in magnetotail current sheets
Authors=Z. J. Rong W. X. Wan C. Shen X. Li M. W. Dunlop A. A. Petrukovich L.-N. Hau T. L. Zhang H. Reme A. M. Du E. Lucek
article=2011JA017402; doi=10.1029/2011JA017402; pubdate=12 JUN 2012
Keywords found: OMNIWeb, OMNI, SPDF

77. Title=Observations of a Pc5 global (cavity%2Fwaveguide) mode outside the plasmasphere by THEMIS
Authors=Michael Hartinger Vassilis Angelopoulos Mark B. Moldwin Yukitoshi Nishimura Drew L. Turner Karl-Heinz Glassmeier Margaret G. Kivelson Juergen Matzka Claudia Stolle
article=2011JA017266; doi=10.1029/2011JA017266; pubdate=1 JUN 2012
Keywords found: OMNIWeb

78. Title=Long-term evolution in the global distribution of solar wind speed and density fluctuations during 1997-2009
Authors=Munetoshi Tokumaru Masayoshi Kojima Ken\'ichi Fujiki
article=2011JA017379; doi=10.1029/2011JA017379; pubdate=29 JUN 2012
Keywords found: OMNIWeb, OMNI

79. Title=Looking for evidence of mixing in the solar wind from 0.31 to 0.98 AU
Authors=Joseph E. Borovsky
article=2012JA017525; doi=10.1029/2012JA017525; pubdate=27 JUN 2012
Keywords found: OMNIWeb, OMNI

80. Title=Pickup protons: Comparisons using the three-dimensional MHD HHMS-PI model and Ulysses SWICS measurements
Authors=Devrie S. Intriligator Thomas Detman George Gloecker Christine Gloeckler Murray Dryer Wei Sun James Intriligator Charles Deehr
article=2011JA017424; doi=10.1029/2011JA017424; pubdate=12 JUN 2012
Keywords found: NSSDC, Ulysses SWOOPS data

81. Title=Inferring interplanetary magnetic field polarities from geomagnetic variations
Authors=M. V. Vokhmyanin D. I. Ponyavin
article=2011JA017060; doi=10.1029/2011JA017060; pubdate=6 JUN 2012
Keywords found: OMNI, NSSDC

82. Title=Magnetic latitude and local time distributions of ionospheric currents during a geomagnetic storm
Authors=Yuji Tsuji Atsuki Shinbori Takashi Kikuchi Tsutomu Nagatsuma
article=2012JA017566; doi=10.1029/2012JA017566; pubdate=25 JUL 2012
Keywords found: CDAWeb, NSSDC

83. Title=Estimating the capture and loss of cold plasma from ionospheric outflow
Authors=S. Haaland A. Eriksson E. Engwall B. Lybekk H. Nilsson A. Pedersen K. Svenes M. Andre M. F%C3%B6rster K. Li C. Johnsen N. %C3%98stgaard
article=2012JA017679; doi=10.1029/2012JA017679; pubdate=18 JUL 2012
Keywords found: CDAWeb

84. Title=Reply to comment by D.J. Strickland et al. on %E2%80%9CLong-term variation in the thermosphere: TIMED%2FGUVI observations%E2%80%9D
Authors=Yongliang Zhang Larry J. Paxton
article=2012JA017594; doi=10.1029/2012JA017594; pubdate=4 JUL 2012
Keywords found: ModelWeb-MSIS, VITMO

85. Title=Efficiency of solar wind energy coupling to the ionosphere
Authors=Jianpeng Guo Xueshang Feng Barbara A. Emery Yi Wang
article=2012JA017627; doi=10.1029/2012JA017627; pubdate=4 JUL 2012
Keywords found: OMNIWeb, OMNI, Space Physics Data Facility

86. Title=Dayside and nightside segments of a polar arc: The particle characteristics
Authors=J. Park K. W. Min G. K. Parks Y. Zhang J.-J. Lee J. B. H. Baker H. J. Kim J. Hwang K. Yumoto T. Uozumi C. N. Lee
article=2011JA017323; doi=10.1029/2011JA017323; pubdate=31 JUL 2012
Keywords found: CDAWeb, OMNIWeb, OMNI, SPDF

87. Title=Tailward leap of multiple expansions of the plasma sheet during a moderately intense substorm: THEMIS observations
Authors=Yonghui Ma Chao Shen V. Angelopoulos A. T. Y. Lui Xinlin Li H. U. Frey M. Dunlop H. U. Auster J. P. McFadden D. Larson
article=2012JA017768; doi=10.1029/2012JA017768; pubdate=26 JUL 2012
Keywords found: CDAWeb, OMNI

88. Title=PENGUIn%2FAGO and THEMIS conjugate observations of whistler mode chorus waves in the dayside uniform zone under steady solar wind and quiet geomagnetic conditions
Authors=Kunihiro Keika Maria Spasojevic Wen Li Jacob Bortnik Yoshizumi Miyoshi Vassilis Angelopoulos
article=2012JA017708; doi=10.1029/2012JA017708; pubdate=18 JUL 2012
Keywords found: CDAWeb

89. Title=Influence of interplanetary solar wind sector polarity on the ionosphere
Authors=Jing Liu Libo Liu Biqiang Zhao Weixing Wan
article=2012JA017859; doi=10.1029/2012JA017859; pubdate=30 AUG 2012
Keywords found: OMNIWeb, OMNI, NSSDCFTP

90. Title=A statistical analysis of SuperDARN scattering volume electron densities and velocity corrections using a radar frequency shifting technique
Authors=R. G. Gillies G. C. Hussey G. J. Sofko K. A. McWilliams
article=2012JA017866; doi=10.1029/2012JA017866; pubdate=21 AUG 2012
Keywords found: SPDF, Space Physics Data Facility, International Reference Ionosphere

91. Title=Magnetic local time and latitude dependence of amplitude of the main impulse (MI) of geomagnetic sudden commencements and its seasonal variation
Authors=Atsuki Shinbori Yuji Tsuji Takashi Kikuchi Tohru Araki Akihiro Ikeda Teiji Uozumi Dmitry Baishev Boris M. Shevtsov Tsutomu Nagatsuma Kiyohumi Yumoto
article=2012JA018006; doi=10.1029/2012JA018006; pubdate=21 AUG 2012
Keywords found: CDAWeb

92. Title=Analyzing the hemispheric asymmetry in the thermospheric density response to geomagnetic storms
Authors=Ercha A Aaron J. Ridley Donghe Zhang Zuo Xiao
article=2011JA017259; doi=10.1029/2011JA017259; pubdate=17 AUG 2012
Keywords found: CDAWeb

93. Title=Dual-spacecraft radio occultation measurement of the electron density near the lunar surface by the SELENE mission
Authors=H. Ando T. Imamura A. Nabatov Y. Futaana T. Iwata H. Hanada K. Matsumoto N. Mochizuki Y. Kono H. Noda Q. Liu K.-I. Oyama Z. Yamamoto A. Saito
article=2011JA017141; doi=10.1029/2011JA017141; pubdate=3 AUG 2012
Keywords found: OMNIWeb

94. Title=A feasibility study of the radio occultation electron density retrieval aided by a global ionospheric data assimilation model
Authors=Xinan Yue William S. Schreiner Ying-Hwa Kuo
article=2011JA017446; doi=10.1029/2011JA017446; pubdate=1 AUG 2012
Keywords found: International Reference Ionosphere

95. Title=The first in situ observation of Kelvin-Helmholtz waves at high-latitude magnetopause during strongly dawnward interplanetary magnetic field conditions
Authors=K.-J. Hwang M. L. Goldstein M. M. Kuznetsova Y. Wang A. F. Vi%C3%B1as D. G. Sibeck
article=2011JA017256; doi=10.1029/2011JA017256; pubdate=29 AUG 2012
Keywords found: OMNI

96. Title=An examination of inter-hemispheric conjugacy in a subauroral polarization stream
Authors=B. S. R. Kunduri J. B. H. Baker J. M. Ruohoniemi L. B. N. Clausen A. Grocott E. G. Thomas M. P. Freeman E. R. Talaat
article=2012JA017784; doi=10.1029/2012JA017784; pubdate=28 AUG 2012
Keywords found: OMNIWeb, OMNI, NSSDC, SPDF, International Reference Ionosphere, IRI-2007

97. Title=Equatorial trench at the magnetopause under saturation
Authors=A. Dmitriev A. Suvorova
article=2012JA017834; doi=10.1029/2012JA017834; pubdate=28 AUG 2012
Keywords found: CDAWeb

98. Title=On the formation of pre-onset azimuthal pressure gradient in the near-Earth plasma sheet
Authors=X. Xing L. R. Lyons X.-Z. Zhou V. Angelopoulos E. Donovan D. Larson C. Carlson U. Auster
article=2012JA017840; doi=10.1029/2012JA017840; pubdate=25 AUG 2012
Keywords found: OMNIWeb

99. Title=Traveling magnetopause distortion related to a large-scale magnetosheath plasma jet: THEMIS and ground-based observations
Authors=A. V. Dmitriev A. V. Suvorova
article=2011JA016861; doi=10.1029/2011JA016861; pubdate=14 AUG 2012
Keywords found: CDAWeb

100. Title=Pressure anisotropy in global magnetospheric simulations: A magnetohydrodynamics model
Authors=X. Meng G. T%C3%B3th M. W. Liemohn T. I. Gombosi A. Runov
article=2012JA017791; doi=10.1029/2012JA017791; pubdate=11 AUG 2012
Keywords found: CDAWeb

101. Title=Spatial distributions of the ion to electron temperature ratio in the magnetosheath and plasma sheet
Authors=Chih-Ping Wang Matina Gkioulidou Larry R. Lyons Vassilis Angelopoulos
article=2012JA017658; doi=10.1029/2012JA017658; pubdate=10 AUG 2012
Keywords found: CDAWeb, OMNI

102. Title=Evolution of chorus waves and their source electrons during storms driven by corotating interaction regions
Authors=Wen Li Richard Thorne Jacob Bortnik Robert McPherron Yukitoshi Nishimura Vassilis Angelopoulos Ian G. Richardson
article=2012JA017797; doi=10.1029/2012JA017797; pubdate=7 AUG 2012
Keywords found: OMNIWeb, OMNI, OMNI2

103. Title=Recovery phase of magnetic storms induced by different interplanetary drivers
Authors=Y. I. Yermolaev I. G. Lodkina N. S. Nikolaeva M. Y. Yermolaev
article=2012JA017716; doi=10.1029/2012JA017716; pubdate=3 AUG 2012
Keywords found: OMNIWeb, OMNI, SPDF

104. Title=The double auroral oval in the dusk-midnight sector: Formation  mapping and dynamics
Authors=S. Ohtani H. Korth S. Wing E. R. Talaat H. U. Frey J. W. Gjerloev
article=2011JA017501; doi=10.1029/2011JA017501; pubdate=2 AUG 2012
Keywords found: CDAWeb

105. Title=Time-dependent MHD modeling of the global solar corona for year 2007: Driven by daily-updated magnetic field synoptic data
Authors=L. P. Yang X. S. Feng C. Q. Xiang Yang Liu Xuepu Zhao S. T. Wu
article=2011JA017494; doi=10.1029/2011JA017494; pubdate=28 AUG 2012
Keywords found: COHOWeb, OMNIWeb, OMNI, SPDF

106. Title=An MHD simulation model of time-dependent co-rotating solar wind
Authors=K. Hayashi
article=2011JA017490; doi=10.1029/2011JA017490; pubdate=15 AUG 2012
Keywords found: OMNI

107. Title=The wide skirt of the bashful ballerina: Hemispheric asymmetry of the heliospheric magnetic field in the inner and outer heliosphere
Authors=K. Mursula I. I. Virtanen
article=2011JA017197; doi=10.1029/2011JA017197; pubdate=15 AUG 2012
Keywords found: COHOWeb, OMNIWeb, OMNI, NSSDC, Space Physics Data Facility

108. Title=Global 3-D ionospheric electron density reanalysis based on multisource data assimilation
Authors=Xinan Yue William S. Schreiner Ying-Hwa Kuo Douglas C. Hunt Wenbin Wang Stanley C. Solomon Alan G. Burns Dieter Bilitza Jann-Yenq Liu Weixing Wan Jens Wickert
article=2012JA017968; doi=10.1029/2012JA017968; pubdate=29 SEP 2012
Keywords found: International Reference Ionosphere, IRI-2007

109. Title=Global S4 index variations observed using FORMOSAT-3%2FCOSMIC GPS RO technique during a solar minimum year
Authors=P. S. Brahmanandam G. Uma J. Y. Liu Y. H. Chu N. S. M. P. Latha Devi Y. Kakinami
article=2012JA017966; doi=10.1029/2012JA017966; pubdate=27 SEP 2012
Keywords found: IRI-2007

110. Title=Effects of sudden stratospheric warming (SSW) on the lunitidal modulation of the F-region dynamo
Authors=Jaeheung Park Hermann L%C3%BChr
article=2012JA018035; doi=10.1029/2012JA018035; pubdate=26 SEP 2012
Keywords found: OMNIWeb-IRI, SPDF, IRI-2007, VITMO

111
. Title=Anomalously low geomagnetic energy inputs during 2008 solar minimum
Authors=Yue Deng Yanshi Huang Stan Solomon Liying Qian Delores Knipp Daniel R. Weimer Jing-Song Wang
article=2012JA018039; doi=10.1029/2012JA018039; pubdate=14 SEP 2012
Keywords found: OMNI

112. Title=Solar wind density controlling penetration electric field at the equatorial ionosphere during a saturation of cross polar cap potential
Authors=Y. Wei W. Wan B. Zhao M. Hong A. Ridley Z. Ren M. Fraenz E. Dubinin M. He
article=2012JA017597; doi=10.1029/2012JA017597; pubdate=14 SEP 2012
Keywords found: CDAWeb, OMNI

113. Title=Examination of the absence of noontime bite-out in equatorial total electron content
Authors=Chien-Chih Lee
article=2012JA017909; doi=10.1029/2012JA017909; pubdate=6 SEP 2012
Keywords found: IRI-2001, IRI-2007

114. Title=Response of ionospheric convection to sharp southward IMF turnings inferred from magnetometer and radar data
Authors=R. A. D. Fiori D. H. Boteler A. V. Koustov
article=2012JA017755; doi=10.1029/2012JA017755; pubdate=6 SEP 2012
Keywords found: CDAWeb, SPDF, Space Physics Data Facility

115. Title=Modeling studies of the impact of high-speed streams and co-rotating interaction regions on the thermosphere-ionosphere
Authors=Stanley C. Solomon Alan G. Burns Barbara A. Emery Martin G. Mlynczak Liying Qian Wenbin Wang Daniel R. Weimer Michael Wiltberger
article=2011JA017417; doi=10.1029/2011JA017417; pubdate=1 AUG 2012
Keywords found: OMNIWeb, OMNI, SPDF

116. Title=Superposed epoch analyses of thermospheric response to CIRs: Solar cycle and seasonal dependencies
Authors=Jing Liu Libo Liu Biqiang Zhao Jiuhou Lei Jeffrey P. Thayer Robert L. McPherron
article=2011JA017315; doi=10.1029/2011JA017315; pubdate=20 JUN 2012
Keywords found: OMNI, NSSDCFTP

117. Title=Ionospheric observations during the geomagnetic storm events on 24-27 July 2004: Long-duration positive storm effects
Authors=Chigomezyo M. Ngwira Lee-Anne McKinnell Pierre J. Cilliers Anthea J. Coster
article=2011JA016990; doi=10.1029/2011JA016990; pubdate=12 JAN 2012
Keywords found: CDAWeb, Space Physics Data Facility

118. Title=Ionospheric flows relating to transpolar arc formation
Authors=R. C. Fear S. E. Milan
article=2012JA017830; doi=10.1029/2012JA017830; pubdate=29 SEP 2012
Keywords found: OMNI, NSSDC

119. Title=Simulation of ionospheric disturbances created by Alfven waves
Authors=D. Sydorenko R. Rankin
article=2012JA017693; doi=10.1029/2012JA017693; pubdate=29 SEP 2012
Keywords found: NSSDCFTP, IRI

120. Title=Comparison of self-consistent simulations with observed magnetic field and ion plasma parameters in the ring current during the 10 August 2000 magnetic storm
Authors=Margaret W. Chen Colby L. Lemon Timothy B. Guild Michael Schulz James L. Roeder Guan Le
article=2012JA017788; doi=10.1029/2012JA017788; pubdate=29 SEP 2012
Keywords found: CDAWeb, OMNIWeb, OMNI, SPDF

121. Title=Evolution of CIR storm on 22 July 2009
Authors=J. D. Perez E. W. Grimes J. Goldstein D. J. McComas P. Valek N. Billor
article=2012JA017572; doi=10.1029/2012JA017572; pubdate=19 SEP 2012
Keywords found: CDAWeb, OMNIWeb, OMNI, Space Physics Data Facility

122. Title=Determining the axial direction of high-shear flux transfer events: Implications for models of FTE structure
Authors=R. C. Fear S. E. Milan K. Oksavik
article=2012JA017831; doi=10.1029/2012JA017831; pubdate=18 SEP 2012
Keywords found: OMNIWeb, OMNI, SPDF

123. Title=Statistical analysis of SC-associated geosynchronous magnetic field perturbations
Authors=J.-S. Park K.-H. Kim D.-H. Lee T. Araki E. Lee H. Jin
article=2012JA017648; doi=10.1029/2012JA017648; pubdate=14 SEP 2012
Keywords found: CDAWeb

124. Title=Observational evidence of Alfven wings at the Earth
Authors=E. Chane J. Saur F. M. Neubauer J. Raeder S. Poedts
article=2012JA017628; doi=10.1029/2012JA017628; pubdate=15 SEP 2012
Keywords found: OMNIWeb, OMNI, International Reference Ionosphere

125. Title=Magnetotail origins of auroral Alfvenic power
Authors=B. Zhang W. Lotko O. Brambles P. Damiano M. Wiltberger J. Lyon
article=2012JA017680; doi=10.1029/2012JA017680; pubdate=6 SEP 2012
Keywords found: OMNI

126. Title=Key features of %3E30 keV electron precipitation during high speed solar wind streams: A superposed epoch analysis
Authors=A. J. Kavanagh F. Honary E. F. Donovan T. Ulich M. H. Denton
article=2011JA017320; doi=10.1029/2011JA017320; pubdate=7 JUN 2012
Keywords found: OMNIWeb, OMNI, OMNI2

127. Title=Modeling ring current ion and electron dynamics and plasma instabilities during a high-speed stream driven storm
Authors=V. K. Jordanova D. T. Welling S. G. Zaharia L. Chen R. M. Thorne
article=2011JA017433; doi=10.1029/2011JA017433; pubdate=16 MAY 2012
Keywords found: CDAWeb

128. Title=Inner magnetosphere convection and magnetotail structure of hot ions imaged by ENA during a HSS-driven storm
Authors=A. M. Keesee J. G. Elfritz D. J. McComas E. E. Scime
article=2011JA017319; doi=10.1029/2011JA017319; pubdate=8 MAY 2012
Keywords found: OMNIWeb, OMNI

129. Title=Magnetosphere response to high-speed solar wind streams: A comparison of weak and strong driving and the importance of extended periods of fast solar wind
Authors=M. H. Denton J. E. Borovsky
article=2011JA017124; doi=10.1029/2011JA017124; pubdate=1 MAY 2012
Keywords found: OMNI2, AE-8

130. Title=Inner magnetosphere currents during the CIR%2FHSS storm on July 21-23  2009
Authors=N. Y. Ganushkina S. Dubyagin M. Kubyshkina M. Liemohn A. Runov
article=2011JA017393; doi=10.1029/2011JA017393; pubdate=28 APR 2012
Keywords found: OMNIWeb

131. Title=Is the storm time response of the inner magnetospheric hot ions universally similar or driver dependent%3F
Authors=Michael W. Liemohn Roxanne Katus
article=2011JA017389; doi=10.1029/2011JA017389; pubdate=7 APR 2012
Keywords found: CDAWeb, OMNI

132. Title=Do Langmuir wave packets in the solar wind collapse%3F
Authors=D. B. Graham Iver H. Cairns D. R. Prabhakar R. E. Ergun D. M. Malaspina S. D. Bale K. Goetz P. J. Kellogg
article=2012JA018033; doi=10.1029/2012JA018033; pubdate=26 SEP 2012
Keywords found: CDAWeb

133. Title=On secular changes of correlation between geomagnetic indices and variations in solar activity
Authors=Jean-Louis Le Mou%C3%ABl Elena Blanter Mikhail Shnirman Vincent Courtillot
article=2012JA017643; doi=10.1029/2012JA017643; pubdate=18 SEP 2012
Keywords found: OMNIWeb

134. Title=Coincidence of composition and speed boundaries of the slow solar wind
Authors=N. U. Crooker R. L. McPherron
article=2012JA017837; doi=10.1029/2012JA017837; pubdate=18 SEP 2012
Keywords found: OMNI

135. Title=Temporal and radial variation of the solar wind temperature-speed relationship
Authors=H. A. Elliott C. J. Henney D. J. McComas C. W. Smith B. J. Vasquez
article=2011JA017125; doi=10.1029/2011JA017125; pubdate=14 SEP 2012
Keywords found: OMNIWeb, OMNI, NSSDC

136. Title=Geoeffectiveness and efficiency of CIR  sheath  and ICME in generation of magnetic storms
Authors=Y. I. Yermolaev N. S. Nikolaeva I. G. Lodkina M. Y. Yermolaev
article=2011JA017139; doi=10.1029/2011JA017139; pubdate=10 MAY 2012
Keywords found: OMNIWeb, OMNI, SPDF

137. Title=Scale dependence of the variance anisotropy near the proton gyroradius scale: Additional evidence for kinetic Alfven waves in the solar wind at 1 AU
Authors=John J. Podesta Jason M. TenBarge
article=2012JA017724; doi=10.1029/2012JA017724; pubdate=18 OCT 2012
Keywords found: CDAWeb

138. Title=Nonzero azimuthal magnetic fields at the solar source surface: Extraction  model  and implications
Authors=Hagen Schulte in den Baumen Iver H. Cairns P. A. Robinson
article=2012JA017705; doi=10.1029/2012JA017705; pubdate=11 OCT 2012
Keywords found: CDAWeb

139. Title=Fine scale structures of pulsating auroras in the early recovery phase of substorm using ground-based EMCCD camera
Authors=Takanori Nishiyama Takeshi Sakanoi Yoshizumi Miyoshi Ryuho Kataoka Donald Hampton Yuto Katoh Kazushi Asamura Shoichi Okano
article=2012JA017921; doi=10.1029/2012JA017921; pubdate=27 OCT 2012
Keywords found: OMNIWeb, OMNI, OMNI-2, SPDF

140. Title=Global model of lower band and upper band chorus from multiple satellite observations
Authors=Nigel P. Meredith Richard B. Horne Angelica Sicard-Piet Daniel Boscher Keith H. Yearby Wen Li Richard M. Thorne
article=2012JA017978; doi=10.1029/2012JA017978; pubdate=20 OCT 2012
Keywords found: CDAWeb, OMNIWeb, NSSDC, SPDF

141. Title=Solar cycle dependence of the cusp O%2Baccess to the near-Earth magnetotail
Authors=J. Liao L. M. Kistler C. G. Mouikis B. Klecker I. Dandouras
article=2012JA017819; doi=10.1029/2012JA017819; pubdate=13 OCT 2012
Keywords found: OMNIWeb, OMNI, SPDF

142. Title=THEMIS observations of electromagnetic ion cyclotron wave occurrence: Dependence on AE  SYMH  and solar wind dynamic pressure
Authors=M. E. Usanova I. R. Mann J. Bortnik L. Shao V. Angelopoulos
article=2012JA018049; doi=10.1029/2012JA018049; pubdate=12 OCT 2012
Keywords found: CDAWeb, OMNI, NSSDCFTP

143. Title=Cluster observations of band-limited Pc 1 waves associated with streaming H%2B and O%2Bions in the high-altitude plasma mantle
Authors=M. J. Engebretson C. R. G. Kahlstorf D. L. Murr J. L. Posch A. Keiling B. Lavraud H. Reme M. R. Lessard E.-H. Kim J. R. Johnson J. Dombeck B. Grison P. Robert K.-H. Glassmeier P. M. E. Decreau
article=2012JA017982; doi=10.1029/2012JA017982; pubdate=12 OCT 2012
Keywords found: CDAWeb, SSCWeb, OMNI

144. Title=Quantifying radial diffusion coefficients of radiation belt electrons based on global MHD simulation and spacecraft measurements
Authors=Weichao Tu Scot R. Elkington Xinlin Li Wenlong Liu J. Bonnell
article=2012JA017901; doi=10.1029/2012JA017901; pubdate=9 OCT 2012
Keywords found: OMNI

145. Title=Energetic particle injections to geostationary orbit: Relationship to flow bursts and magnetospheric state
Authors=V. A. Sergeev I. A. Chernyaev S. V. Dubyagin Y. Miyashita V. Angelopoulos P. D. Boakes R. Nakamura M. G. Henderson
article=2012JA017773; doi=10.1029/2012JA017773; pubdate=6 OCT 2012
Keywords found: OMNI

146. Title=Magnetospheric responses to the passage of the interplanetary shock on 24 November 2008
Authors=K.-H. Kim D.-H. Lee K. Shiokawa E. Lee J.-S. Park H.-J. Kwon V. Angelopoulos Y.-D. Park J. Hwang N. Nishitani T. Hori K. Koga T. Obara K. Yumoto D. G. Baishev
article=2012JA017871; doi=10.1029/2012JA017871; pubdate=6 OCT 2012
Keywords found: CDAWeb

147. Title=Effect of a solar flare on a traveling atmospheric disturbance
Authors=Liying Qian Alan G. Burns Hanli Liu Phillip C. Chamberlin
article=2012JA017806; doi=10.1029/2012JA017806; pubdate=13 OCT 2012
Keywords found: CDAWeb, OMNI

148. Title=Equatorial ionospheric electrodynamics associated with high-speed solar wind streams during January-April 2007
Authors=Chao-Song Huang
article=2012JA017930; doi=10.1029/2012JA017930; pubdate=10 OCT 2012
Keywords found: CDAWeb

149. Title=High-speed stream impacts on the equatorial ionization anomaly region during the deep solar minimum year 2008
Authors=Jing Liu Libo Liu Biqiang Zhao Yong Wei Lianhuan Hu B. Xiong
article=2012JA018015; doi=10.1029/2012JA018015; pubdate=4 OCT 2012
Keywords found: OMNIWeb, OMNI, SPDF

150. Title=Direct penetration of the interplanetary electric field to low geomagnetic latitudes and its effect on magnetotelluric sounding
Authors=Dirk Brandlein Hermann L%C3%BChr Oliver Ritter
article=2012JA018008; doi=10.1029/2012JA018008; pubdate=22 NOV 2012
Keywords found: OMNIWeb

151. Title=Ionospheric plasma caves under the equatorial ionization anomaly
Authors=I. T. Lee J. Y. Liu C. H. Lin K.-I. Oyama C. Y. Chen C. H. Chen
article=2012JA017868; doi=10.1029/2012JA017868; pubdate=14 NOV 2012
Keywords found: NSSDC, International Reference Ionosphere, IRI-2000, IRI-2007

152. Title=Nighttime D region electron density measurements from ELF-VLF tweek radio atmospherics recorded at low latitudes
Authors=Ajeet K. Maurya B. Veenadhari Rajesh Singh Sushil Kumar M. B. Cohen R. Selvakumaran Sneha Gokani P. Pant A. K. Singh Umran S. Inan
article=2012JA017876; doi=10.1029/2012JA017876; pubdate=14 NOV 2012
Keywords found: International Reference Ionosphere, IRI-95, IRI-2001, IRI-2007

153. Title=Ionospheric Joule heating  fast flow channels  and magnetic field line topology for IMF By-dominant conditions: Observations and comparisons with predicted reconnection jet speeds
Authors=F. D. Wilder G. Crowley S. Eriksson P. T. Newell M. R. Hairston
article=2012JA017914; doi=10.1029/2012JA017914; pubdate=14 NOV 2012
Keywords found: OMNI, NSSDC, International Reference Ionosphere

154. Title=Detection of ionospheric Alfven resonator signatures in the equatorial ionosphere
Authors=Fernando Sim%C3%B5es Jeffrey Klenzing Stoyan Ivanov Robert Pfaff Henry Freudenreich Dieter Bilitza Douglas Rowland Kenneth Bromund Maria Carmen Liebrecht Steven Martin Peter Schuck Paulo Uribe Tatsuhiro Yokoyama
article=2012JA017709; doi=10.1029/2012JA017709; pubdate=8 NOV 2012
Keywords found: International Reference Ionosphere, IRI-95, IRI-2007

155. Title=Seasonal and diurnal variation of geomagnetic activity: Russell-McPherron effect during different IMF polarity and%2For extreme solar wind conditions
Authors=H. Zhao Q.-G. Zong
article=2012JA017845; doi=10.1029/2012JA017845; pubdate=29 NOV 2012
Keywords found: OMNIWeb, OMNI

156. Title=Frequency doubling and field-aligned ion streaming in a long-period poloidal pulsation
Authors=D. G. Sibeck G. Korotova D. L. Turner V. Angelopoulos K.-H. Gla%C3%9Fmeier J. P. McFadden
article=2011JA017473; doi=10.1029/2011JA017473; pubdate=21 NOV 2012
Keywords found: OMNIWeb

157. Title=Storm-time electron density enhancement in the cleft ion fountain
Authors=N. Kitamura Y. Nishimura M. O. Chandler T. E. Moore N. Terada T. Ono A. Shinbori A. Kumamoto
article=2012JA017900; doi=10.1029/2012JA017900; pubdate=16 NOV 2012
Keywords found: CDAWeb, OMNIWeb, OMNI, SPDF

158. Title=Quantitative aspects of variations of 1.5-6.0 MeV electrons in the outer radiation belt during magnetic storms
Authors=C. J. Yuan Q.-G. Zong
article=2011JA017346; doi=10.1029/2011JA017346; pubdate=14 NOV 2012
Keywords found: OMNI2

159. Title=LEEM: A new empirical model of radiation-belt electrons in the low-Earth-orbit region
Authors=Yue Chen Geoffrey Reeves Reiner H. W. Friedel Michelle F. Thomsen Mark Looper David Evans Jean-Andre Sauvaud
article=2012JA017941; doi=10.1029/2012JA017941; pubdate=8 NOV 2012
Keywords found: SSCWeb, OMNI, ModelWeb, NSSDC, AE-8

160. Title=Structure and dynamics of the nightside poleward boundary: Sounding rocket and ground-based observations of auroral electron precipitation in a rayed curtain
Authors=K. A. Lynch D. Hampton M. Mella Binzheng Zhang H. Dahlgren M. Disbrow P. M. Kintner M. Lessard E. Lundberg H. C. Stenbaek-Nielsen
article=2012JA017691; doi=10.1029/2012JA017691; pubdate=3 NOV 2012
Keywords found: CDAWeb, OMNI

161. Title=Statistical maps of small-scale electric field variability in the high-latitude ionosphere
Authors=E. D. P. Cousins S. G. Shepherd
article=2012JA017929; doi=10.1029/2012JA017929; pubdate=8 DEC 2012
Keywords found: CDAWeb, OMNI

162. Title=Dual-beam ELF wave generation as a function of power  frequency  modulation waveform  and receiver location
Authors=D. Agrawal R. C. Moore
article=2012JA018061; doi=10.1029/2012JA018061; pubdate=8 DEC 2012
Keywords found: ModelWeb-MSIS

163. Title=Oxygen and hydrogen ion abundance in the near-Earth magnetosphere: Statistical results on the response to the geomagnetic and solar wind activity conditions
Authors=E. A. Kronberg S. E. Haaland P. W. Daly E. E. Grigorenko L. M. Kistler M. Franz I. Dandouras
article=2012JA018071; doi=10.1029/2012JA018071; pubdate=8 DEC 2012
Keywords found: OMNI

164. Title=Evolution of negative SI-induced ionospheric flows observed by SuperDARN King Salmon HF radar
Authors=T. Hori A. Shinbori N. Nishitani T. Kikuchi S. Fujita T. Nagatsuma O. Troshichev K. Yumoto A. Moiseyev K. Seki
article=2012JA018093; doi=10.1029/2012JA018093; pubdate=15 DEC 2012
Keywords found: CDAWeb, International Reference Ionosphere

165. Title=Pitch angle distribution of suprathermal electrons behind dipolarization fronts: A statistical overview
Authors=H. S. Fu Y. V. Khotyaintsev A. Vaivads M. Andre V. A. Sergeev S. Y. Huang E. A. Kronberg P. W. Daly
article=2012JA018141; doi=10.1029/2012JA018141; pubdate=14 DEC 2012
Keywords found: CDAWeb, OMNI

166. Title=Double bursts inside a poleward-moving auroral form in the cusp
Authors=S. Taguchi K. Hosokawa Y. Ogawa T. Aoki M. Taguchi
article=2012JA018150; doi=10.1029/2012JA018150; pubdate=5 DEC 2012
Keywords found: CDAWeb, OMNI

167. Title=An empirical model of magnetospheric chorus amplitude using solar wind and geomagnetic indices
Authors=D. I. Golden M. Spasojevic W. Li Y. Nishimura
article=2012JA018210; doi=10.1029/2012JA018210; pubdate=7 DEC 2012
Keywords found: CDAWeb, OMNIWeb

168. Title=Dawn-dusk asymmetries in the Earth\'s magnetosheath
Authors=B. M. Walsh D. G. Sibeck Y. Wang D. H. Fairfield
article=2012JA018240; doi=10.1029/2012JA018240; pubdate=8 DEC 2012
Keywords found: OMNI


Science Enabled Research Papers in Geophysical Research Letters for 2012

1. Title=Ionospheric disturbances observed coincident with the 2006 and 2009 North Korean underground nuclear tests
Authors=Yu-Ming Yang James L. Garrison See-Chen Lee
article=2011GL050428; doi=10.1029/2011GL050428; pubdate=27 JAN 2012
Keywords found: NSSDCFTP, IRI

2. Title=Response of the polar magnetic field intensity to the exceptionally high solar wind streams in 2003
Authors=Renata Lukianova Kalevi Mursula Alexander Kozlovsky
article=2011GL050420; doi=10.1029/2011GL050420; pubdate=21 FEB 2012
Keywords found: OMNIWeb, OMNI

3. Title=Geomagnetic detection of the sectorial solar magnetic field and the historical peculiarity of minimum 23-24
Authors=Jeffrey J. Love E. Joshua Rigler Sarah E. Gibson
article=2011GL050702; doi=10.1029/2011GL050702; pubdate=28 FEB 2012
Keywords found: OMNIWeb

4. Title=Statistical modeling of plasmaspheric hiss amplitude using solar wind measurements and geomagnetic indices
Authors=D. I. Golden M. Spasojevic W. Li Y. Nishimura
article=2012GL051185; doi=10.1029/2012GL051185; pubdate=23 MAR 2012
Keywords found: CDAWeb, OMNIWeb

5. Title=Magnetic conjugacy of northern and southern auroral beads
Authors=Tetsuo Motoba Keisuke Hosokawa Akira Kadokura Natsuo Sato
article=2012GL051599; doi=10.1029/2012GL051599; pubdate=25 APR 2012
Keywords found: CDAWeb, International Reference Ionosphere

6. Title=Radial distributions of equatorial phase space density for outer radiation belt electrons
Authors=D. L. Turner V. Angelopoulos Y. Shprits A. Kellerman P. Cruce D. Larson
article=2012GL051722; doi=10.1029/2012GL051722; pubdate=11 MAY 2012
Keywords found: OMNI

7. Title=Principal component analysis of polar cap convection
Authors=H.-J. Kim L. R. Lyons J. M. Ruohoniemi N. A. Frissell J. B. Baker
article=2012GL052083; doi=10.1029/2012GL052083; pubdate=9 JUN 2012
Keywords found: OMNIWeb, OMNI, SPDF

8. Title=Implications of the equipotential field line approximation for equatorial spread F analysis
Authors=H. C. Aveiro D. L. Hysell
article=2012GL051971; doi=10.1029/2012GL051971; pubdate=13 JUN 2012
Keywords found: International Reference Ionosphere

9. Title=Reduction in field-aligned currents preceding and local to auroral substorm onset
Authors=Kyle R. Murphy Ian R. Mann I. Jonathan Rae Colin L. Waters Brian J. Anderson David K. Milling Howard J. Singer Haje Korth
article=2012GL052798; doi=10.1029/2012GL052798; pubdate=9 AUG 2012
Keywords found: OMNI, OMNI-2, CGM

10. Title=Necessity of substorm expansions in the initiation of steady magnetospheric convection
Authors=J. Kissinger R. L. McPherron T.-S. Hsu V. Angelopoulos X. Chu
article=2012GL052599; doi=10.1029/2012GL052599; pubdate=8 AUG 2012
Keywords found: OMNI, NSSDC

11. Title=On the sunrise oscillation of the F region in the equatorial ionosphere
Authors=K. M. Ambili J.-P. St.-Maurice R. K. Choudhary
article=2012GL052876; doi=10.1029/2012GL052876; pubdate=28 AUG 2012
Keywords found: OMNIWeb, ModelWeb, CCMC, VITMO

12. Title=A high-resolution model of field-aligned currents through empirical orthogonal functions analysis (MFACE)
Authors=Maosheng He Joachim Vogt Hermann L%C3%BChr Eugen Sorbalo Adrian Blagau Guan Le Gang Lu
article=2012GL053168; doi=10.1029/2012GL053168; pubdate=26 SEP 2012
Keywords found: OMNI

13. Title=Heliospheric modulation of galactic cosmic rays during grand solar minima: Past and future variations
Authors=M. J. Owens I. Usoskin M. Lockwood
article=2012GL053151; doi=10.1029/2012GL053151; pubdate=5 OCT 2012
Keywords found: OMNI

14. Title=Energetic radiation belt electron precipitation showing ULF modulation
Authors=T. Brito L. Woodger M. Hudson R. Millan
article=2012GL053790; doi=10.1029/2012GL053790; pubdate=27 NOV 2012
Keywords found: OMNIWeb

15. Title=Models of ionospheric VLF absorption of powerful ground based transmitters
Authors=M. B. Cohen N. G. Lehtinen U. S. Inan
article=2012GL054437; doi=10.1029/2012GL054437; pubdate=29 DEC 2012
Keywords found: International Reference Ionosphere

 

Science Enabled Research Papers in Radio Science for 2012

1. Title=Contrasting the responses of three different ground-based instruments to energetic electron precipitation
Authors=Craig J. Rodger Mark A. Clilverd Andrew J. Kavanagh Clare E. J. Watt Pekka T. Verronen Tero Raita
article=2011RS004971; doi=10.1029/2011RS004971; pubdate=25 APR 2012
Keywords found: OMNIWeb-IRI-2007, VITMO

2. Title=GPS observations at quasi-conjugate points during solar minimum
Authors=Mohammad Awad Momani
article=2011RS004826; doi=10.1029/2011RS004826; pubdate=27 MAR 2012
Keywords found: OMNIWeb-IGRF, CGM

3. Title=Global observations of L band scintillation at solar minimum made by COSMIC
Authors=Kenneth F. Dymond
article=2011RS004931; doi=10.1029/2011RS004931; pubdate=19 MAY 2012
Keywords found: NSSDC, International Reference Ionosphere

4. Title=Use of the Auroral Boundary Index for potential forecasting of ionospheric scintillation
Authors=James M. Griffin Thomas C. Connor Hilary E. Snell
article=2011RS004954; doi=10.1029/2011RS004954; pubdate=19 MAY 2012
Keywords found: International Reference Ionosphere
Sample usage= is the International Reference Ionosphere (IRI) 2007 [Bilitza

5. Title=New Vary-Chap profile of the topside ionosphere electron density distribution for use with the IRI model and the GIRO real time data
Authors=Patrick Nsumei Bodo W. Reinisch Xueqin Huang Dieter Bilitza
article=2012RS004989; doi=10.1029/2012RS004989; pubdate=17 MAY 2012
Keywords found: NSSDCFTP, NSSDC, SPDF, International Reference Ionosphere, IRI-2007

6. Title=HF propagation modeling within the polar ionosphere
Authors=E. M. Warrington N. Y. Zaalov J. S. Naylor A. J. Stocker
article=2011RS004909; doi=10.1029/2011RS004909; pubdate=1 MAY 2012
Keywords found: NSSDC, International Reference Ionosphere

7. Title=Inversion of backscatter ionograms and TEC data for over-the-horizon radar
Authors=Sergey V. Fridman L. J. Nickisch Mark Hausman
article=2011RS004932; doi=10.1029/2011RS004932; pubdate=26 APR 2012
Keywords found: IRI-2001, IRI-2007

8. Title=Assimilation of GIRO data into a real-time IRI
Authors=I. A. Galkin B. W. Reinisch X. Huang D. Bilitza
article=2011RS004952; doi=10.1029/2011RS004952; pubdate=17 APR 2012
Keywords found: NSSDC, International Reference Ionosphere, IRI-2007, CCMC, Community Coordinated Modeling Center

9. Title=Improving the automatic inversion of digital Alouette%2FISIS ionogram reflection traces into topside electron density profiles
Authors=Robert F. Benson Vladimir Truhlik Xueqin Huang Yongli Wang Dieter Bilitza
article=2011RS004963; doi=10.1029/2011RS004963; pubdate=30 MAR 2012
Keywords found: NSSDC, SPDF, Space Physics Data Facility, International Reference Ionosphere, IRI-2007

10. Title=TEC ingestion into NeQuick 2 to model the East African equatorial ionosphere
Authors=M. Nigussie S. M. Radicella B. Damtie B. Nava E. Yizengaw L. Ciraolo
article=2012RS004981; doi=10.1029/2012RS004981; pubdate=7 SEP 2012
Keywords found: International Reference Ionosphere

11. Title=Improvement of equatorial density distribution of the global core plasma model using GPS-derived TEC
Authors=Y. Goto Y. Kasahara T. Ide
article=2011RS004763; doi=10.1029/2011RS004763; pubdate=16 MAR 2012
Keywords found: International Reference Ionosphere

12. Title=High-precision measurements of ionospheric TEC gradients with the Very Large Array VHF system
Authors=J. F. Helmboldt T. J. W. Lazio H. T. Intema K. F. Dymond
article=2011RS004883; doi=10.1029/2011RS004883; pubdate=16 FEB 2012
Keywords found: International Reference Ionosphere

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