{"endurance_l2-esa_pes_00000000_v01.cdf":{"CDFFileInfo":[{"FileVersion":"3.9.0"},{"Format":"SINGLE"},{"Majority":"COLUMN"},{"Encoding":"NETWORK"}],"CDFglobalAttributes":[{"Project":[{"0":"SPDF> Space Physics Data Facility"}]},{"Source_name":[{"0":"Endurance"}]},{"Discipline":[{"0":"Space Physics>Ionospheric Science"}]},{"Descriptor":[{"0":"PES>Photoelectron Spectrometer"}]},{"Data_type":[{"0":"L2-ESA>Level 2 Electrostatic Analyzer Mode (Standard Resolution)"}]},{"Data_version":[{"0":"01"}]},{"PI_name":[{"0":"G. Collinson"}]},{"PI_affiliation":[{"0":"NASA GSFC / Catholic University of America "}]},{"Logical_source_description":[{"0":"Standard Resolution (15% DE/E) data (10eV to 1keV)"}]},{"Logical_source":[{"0":"endurance_l2-esa_pes"}]},{"Logical_file_id":[{"0":"endurance_l2-esa_pes_00000000_v01"}]},{"Mission_group":[{"0":"Sounding Rockets"}]},{"Instrument_type":[{"0":"Plasma and Solar Wind"}]},{"MODS":[{"0":" "}]},{"TEXT":[{"0":"The Endurance PES instrument was comprised of 8 boom-mounted Dual Electrostatic Analyzer (DESA) sensors, and a main electronics box (MEB). Each DESA sensor had two look directions; A-side (looking down to Earth from launch to pitch-over maneuver, and then up to space until loss of signal (LOS)); and B-side (looking up to space from launch to pitch-over, and then down to Earth until loss of signal (LOS)). The sensors were synchronized by the MEB and cross-calibrated to look at approximately the same energy at the same time. These data present the standard resolution data measurement (15% DE/E, 10eV to 1keV) using the ESA alone, using counts from all the sensors combined together."}]},{"HTTP_LINK":[{"0":"https://doi.org/10.1007/s11214-022-00908-0 "}]},{"LINK_TEXT":[{"0":"Collinson, G., Glocer, A., Pfaff, R. et al. The Endurance Rocket Mission. Space Sci Rev 218, 39 (2022). https://doi.org/10.1007/s11214-022-00908-0"}]},{"LINK_TITLE":[{"0":"https://doi.org/10.1007/s11214-022-00908-0 "}]},{"spase_DatasetResourceID":[{"0":" "}]},{"DOI":[{"0":" "}]}],"CDFVariables":[{"Epoch":[{"VarDescription":[{"DataType":"CDF_EPOCH"},{"NumElements":1},{"NumDims":0},{"RecVariance":"VARY"},{"PadValue":"0000-01-01T00:00:00.000"}]},{"VarAttributes":[{"CATDESC":"Time start of avg interval"},{"UNITS":"ms"},{"FIELDNAM":"Time"},{"LABLAXIS":"Epoch"},{"FILLVAL":"9999-12-31T23:59:59.999"},{"VAR_TYPE":"support_data"},{"VALIDMIN":"1994-01-01T00:00:00.000"},{"VALIDMAX":"2050-01-01T00:00:00.000"},{"VAR_NOTES":" "},{"MONOTON":"INCREASE"},{"DICT_KEY":"time>Epoch_center_range"},{"AVG_TYPE":" "},{"DISPLAY_TYPE":" "}]}]},{"PES_A_ESA_DEF":[{"VarDescription":[{"DataType":"CDF_REAL8"},{"NumElements":1},{"NumDims":1},{"DimSizes":[35]},{"RecVariance":"VARY"},{"DimVariances":["VARY"]},{"PadValue":-1.0E+30}]},{"VarAttributes":[{"CATDESC":"Time/energy spectrogram of Differential Energy Flux of electrons from the 8 combined A-sides of PES"},{"UNITS":"eV cm-2 s -1 sr-1 eV-1"},{"FIELDNAM":"PES_A_ESA_DEF"},{"LABLAXIS":"PES_A_ESA_DEF"},{"FILLVAL":"NaN"},{"FORMAT":"e12.4"},{"VAR_TYPE":"data"},{"SCALETYP":"log"},{"VALIDMIN":10000.0},{"VALIDMAX":1.0E+8},{"VAR_NOTES":"Data are corrected for background counts and then converted to Differential Energy Flux as per Collinson et al., The Geometric Factor of electrostatic plasma analyzers, Rev. 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