(This PDS Label file was provided by PDS/PPI to accompany the 2001 data file. Virtually all the information is common to all annual data files. Two changes were made to the PDS/PPI-provided files. First, PDS time tags of the format YYYY-MM-DDTHH:MM:DD were replaced by FTPBrowser time tags of the format YYYY DDD HH MM. Secondly, minutes with no data had no record in the PDS-provided files but have records, with all fill values except the time tags, in the FTPBrowser version. - NP & JK) PDS_VERSION_ID = PDS3 DATA_SET_ID = "CO-E/SW/J/S-MAG-4-SUMM-AVERAGED-V1.0" STANDARD_DATA_PRODUCT_ID = "FGM L1B RTN 1MIN" PRODUCT_ID = "2001_FGM_RTN_1M_CRUISE" PRODUCT_TYPE = DATA PRODUCT_VERSION_ID = "1" PRODUCT_CREATION_TIME = 2006-10-16T07:05:27 START_TIME = 2001-01-06T00:00:30 STOP_TIME = 2001-12-31T23:59:30 SPACECRAFT_CLOCK_START_COUNT = "1/1357008668.202" SPACECRAFT_CLOCK_STOP_COUNT = "1/1357431131.183" INSTRUMENT_HOST_NAME = "CASSINI ORBITER" INSTRUMENT_HOST_ID = "CO" MISSION_PHASE_NAME = "OUTER CRUISE" ORBIT_NAME = "N/A" TARGET_NAME = "SOLAR WIND" INSTRUMENT_NAME = "DUAL TECHNIQUE MAGNETOMETER" INSTRUMENT_ID = "MAG" DESCRIPTION = " Cassini magnetic-field 1 minute averages for the year 2020 in RTN coordinates. RTN coordinates consist of R (radial component, Sun to the spacecraft), T (tangential component, parallel to the Solar Equatorial plane and perpendicular to R), and N (normal component, completes right handed set). This file contains a subset of all of the Cassini MAG data for 2001 consisting of only the data after the day of the last Jupiter bowshock crossing (2001-01-15). This file was produced from raw (L1A) data at the PDS/PPI node using software provided by the Cassini MAG team, and employing the latest calibration available. The MAG team reports that while range-0 data are well calibrated, higher range data needs improvement (see the RANGE_CHANGES.ASC document for a time history of range changes). These data will be replaced as the calibration is improved." ^TABLE = "2001_FGM_RTN_1M_CRUISE.TAB" MD5_CHECKSUM = "69539b7bb148bbe7b92d9f5d52b771f6" RECORD_TYPE = FIXED_LENGTH RECORD_BYTES = 112 FILE_RECORDS = 428816 OBJECT = TABLE INTERCHANGE_FORMAT = BINARY ROWS = 428816 COLUMNS = 12 ROW_BYTES = 112 DESCRIPTION = " " OBJECT = COLUMN NAME = "TIME" COLUMN_NUMBER = 1 UNIT = "N/A" DATA_TYPE = TIME START_BYTE = 1 BYTES = 19 DESCRIPTION = " Spacecraft event time of the sample." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "BR" COLUMN_NUMBER = 2 UNIT = "nT" DATA_TYPE = ASCII_REAL START_BYTE = 21 BYTES = 9 MISSING_CONSTANT = 99999.999 DESCRIPTION = " The radial component (R) points from the Sun to the spacecraft, positive away from the Sun." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "BT" COLUMN_NUMBER = 3 UNIT = "nT" DATA_TYPE = ASCII_REAL START_BYTE = 31 BYTES = 9 MISSING_CONSTANT = 99999.999 DESCRIPTION = " RTN tangetial (T) component of the magnetic field in nT. T is parallel to the Solar Equatorial plane (Omega[Sun] x R)." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "BN" COLUMN_NUMBER = 4 UNIT = "nT" DATA_TYPE = ASCII_REAL START_BYTE = 41 BYTES = 9 MISSING_CONSTANT = 99999.999 DESCRIPTION = " RTN normal (N) component of the magnetic field in nT. N completes the right handed set, and is roughly normal to the Solar Equatorial plane." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "BTOTAL" COLUMN_NUMBER = 5 UNIT = "nT" DATA_TYPE = ASCII_REAL START_BYTE = 51 BYTES = 8 MISSING_CONSTANT = 9999.999 DESCRIPTION = " Average of the magnetic field magnitudes in nT." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "RANGE" COLUMN_NUMBER = 6 UNIT = "AU" DATA_TYPE = ASCII_REAL START_BYTE = 60 BYTES = 7 MISSING_CONSTANT = 9.99999 DESCRIPTION = " Sun to spacecraft range in units of AU (1 AU = 149674000 km)." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "LATITUDE" COLUMN_NUMBER = 7 UNIT = "DEGREE" DATA_TYPE = ASCII_REAL START_BYTE = 68 BYTES = 6 MISSING_CONSTANT = 999.99 DESCRIPTION = " Solar heliocentric latitude of the spacecraft in degrees." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "LONGITUDE" COLUMN_NUMBER = 8 UNIT = "DEGREE" DATA_TYPE = ASCII_REAL START_BYTE = 75 BYTES = 6 MISSING_CONSTANT = 999.99 DESCRIPTION = " Solar longitude of the spacecraft measured in degrees East of the Sun-Aries line." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "X_IHG" COLUMN_NUMBER = 9 UNIT = "AU" DATA_TYPE = ASCII_REAL START_BYTE = 82 BYTES = 8 MISSING_CONSTANT = 99.99999 DESCRIPTION = " Inertial Heliographic Cartesian X component (along the Sun-Aries line, positive towards Aries) of the spacecraft position in AU." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "Y_IHG" COLUMN_NUMBER = 10 UNIT = "AU" DATA_TYPE = ASCII_REAL START_BYTE = 91 BYTES = 8 MISSING_CONSTANT = 99.99999 DESCRIPTION = " Inertial Heliographic Cartesian Y component (completes the right handed set, Z x X) of the spacecraft position in AU." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "Z_IHG" COLUMN_NUMBER = 11 UNIT = "AU" DATA_TYPE = ASCII_REAL START_BYTE = 100 BYTES = 8 MISSING_CONSTANT = 99.99999 DESCRIPTION = " Inertial Heliographic Cartesian Z component (Omega[Sun], positive in direction of angular momentum) of the spacecraft position in AU." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "NPTS" COLUMN_NUMBER = 11 UNIT = "N/A" DATA_TYPE = ASCII_REAL START_BYTE = 109 BYTES = 2 DESCRIPTION = " Number of points in the average." END_OBJECT = COLUMN END_OBJECT = TABLE END