CCSD3FF0000500000001CCSD3CS00004MRK**001
ADIDNAME=NSSD0058;
CCSD$$MARKERMRK**001CCSD3KS00002MRK**002
SUBM_NAME: Dr. Pradip Gangopadhyay
SUBM_ADDR: Space Sciences Center, MC-1341
University of Southern California
Los Angeles, CA 90089-1341
(213) 740-6340
e-mail: djudge@lism.usc.edu
SUBM_DATE: 4-10-1996
TITLE: Format for Pioneer 11 UVDB Cruise Archive Data Set
DESCR: Format description of the Pioneer 11 UV photometer
dataset for daily averages of the spin-averaged short and
long wavelength channels from January 1973 onward.
These data are used to study the interaction of the solar
wind with the interstellar medium by measurements of
spatial and temporal variations of the intensity of
backscattered solar Lyman alpha emission at 1216 A and
of the solar Helium line at 584 A.
REL_DATE: 4-10-1996
CCSD$$MARKERMRK**002CCSD3DF0000200000001
FILE_CLASS_NAME: UVDB_AVG_FILE
RECORD_TYPE_NAME: UVDB_AVG_REC
RECORD_STRUCTURE: Fixed length, no control fields
RECORD_LENGTH: 31390 bytes for non-leap years and
31476 bytes for leap years
RECORD_FIELD_MNEMONICS: DAY, COR, DRATLW,
DRATSW, HRADSP,
CLATSP, CLONSP,
CLATSU, CLONSU,
CLATEA, CLONEA
RECORD SYNTAX: There are eleven ASCII fields per record
with mnemonics in the same order as
specified in
RECORD_FIELD_MNEMONICS. Fields
are separated by single blank characters,
starting after the first field and ending
before the last field. Records are
terminated by standard ASCII
carriage-return and line-feed.
The FORMAT statement for a
FORTRAN write command would be as
follows:
FORMAT(1x,I3,1x,I1,2(1x,F8.2),1x,F8.4,6(1X,F8.3))
FIELD_NAME: Day of Year
FIELD_MNEMONIC: DAY
FIELD_UNITS: Spacecraft Event Time (UT)
FIELD_RESOLUTION: Daily value
FIELD_RANGE: 1 to 366
FIELD_DESCRIPTION: Integer day of year (DAY=1 on
January 1)
FIELD_REPRESENTATION: 5 ASCII Characters (I4)
FIELD_NAME: Indicator of Spacecraft Orientation
Correction
FIELD_MNEMONIC: COR
FIELD_UNITS: 0 or 1
FIELD_RESOLUTION: occurrence during the day
FIELD_RANGE: 0 and 1
FIELD_DESCRIPTION: Integer indicator of the spacecraft
orientation correction (1 =
correction occurred; 0 = no
correction occurred)
FIELD_REPRESENTATION: 1 ASCII Characters (I1)
FIELD_NAME: Daily Average Long Wavelength
Count Rate
FIELD_MNEMONIC: DRATLW
FIELD_UNITS: Counts/second
FIELD_RESOLUTION: Daily average
FIELD_RANGE: 0 to 3000
FIELD_DESCRIPTION: Daily averaged count rates for the
long wavelength channel of the UV
photometer.
FIELD_REPRESENTATION: 8 ASCII characters (F8.1)
FIELD_NAME: Daily Average Short Wavelength
Count Rate
FIELD_MNEMONIC: DRATSW
FIELD_UNITS: Counts/second
FIELD_RESOLUTION: Daily average
FIELD_RANGE: 0 to 300
FIELD_DESCRIPTION: Daily averaged count rates for the
short wavelength channel of the
UV photometer.
FIELD_REPRESENTATION: 8 ASCII characters (F8.2)
FIELD_NAME: Heliocentric Distance of the
Spacecraft
FIELD_MNEMONIC: HRADSP
FIELD_UNITS: AU
FIELD_RESOLUTION: Daily average
FIELD_RANGE: 1 to 100
FIELD_DESCRIPTION: Radial distance of the spacecraft
from the Sun's center.
FIELD_REPRESENTATION: 8 ASCII characters (F8.4)
FIELD_NAME: Celestial Pointing Latitude of the
Spacecraft +Z Axis
FIELD_MNEMONIC: CLATSP
FIELD_UNITS: Degrees
FIELD_RESOLUTION: Daily average
FIELD_RANGE: -90 to +90
FIELD_DESCRIPTION: The celestial latitude of the
pointing direction for the
spacecraft's +Z axis, where the
latter is along the spacecraft spin
axis pointed approximately towards
the Earth. The UV photometer
points away from the Earth at an
angle of 20 degrees to the spin axis.
FIELD_REPRESENTATION: 7 ASCII characters (F7.3)
FIELD_NAME: Celestial Pointing Longitude of the
Spacecraft +Z Axis
FIELD_MNEMONIC: CLONSP
FIELD_UNITS: Degrees
FIELD_RESOLUTION: Daily average
FIELD_RANGE: 0 to 360
FIELD_DESCRIPTION: The celestial longitude of the
pointing direction for the
spacecraft's +Z axis, where the
latter is along the spacecraft spin
axis pointed approximately towards
the Earth. The UV photometer
points away from the Earth at an
angle of 20 degrees to the spin axis.
FIELD_REPRESENTATION: 7 ASCII characters (F7.3)
FIELD_NAME: Celestial Latitude of the Sun
FIELD_MNEMONIC: CLATSU
FIELD_UNITS: Degrees
FIELD_RESOLUTION: Daily average
FIELD_RANGE: -90 to +90
FIELD_DESCRIPTION: The celestial latitude of the Sun as
seen from the spacecraft.
FIELD_REPRESENTATION: 7 ASCII characters (F7.3)
FIELD_NAME: Celestial Longitude of the Sun
FIELD_MNEMONIC: CLONSU
FIELD_UNITS: Degrees
FIELD_RESOLUTION: Daily average
FIELD_RANGE: 0 to 360
FIELD_DESCRIPTION: The celestial longitude of the Sun
as seen from the spacecraft.
FIELD_REPRESENTATION: 7 ASCII characters (F7.3)
FIELD_NAME: Celestial Latitude of the Earth
FIELD_MNEMONIC: CLATEA
FIELD_UNITS: Degrees
FIELD_RESOLUTION: Daily average
FIELD_RANGE: -90 to +90
FIELD_DESCRIPTION: The celestial latitude of the Earth
as seen from the spacecraft.
FIELD_REPRESENTATION: 7 ASCII characters (F7.3)
FIELD_NAME: Celestial Longitude of the Earth
FIELD_MNEMONIC: CLONEA
FIELD_UNITS: Degrees
FIELD_RESOLUTION: Daily average
FIELD_RANGE: 0 to 360
FIELD_DESCRIPTION: The celestial longitude of the Earth
as seen from the spacecraft.
FIELD_REPRESENTATION: 7 ASCII characters (F7.3)
/* EOF */