PDS_VERSION_ID = PDS3 RECORD_TYPE = "FIXED_LENGTH" RECORD_BYTES = 86 FILE_RECORDS = 45 ^TABLE = "radiants.tab" DATA_SET_ID = "EAR-A-I0688-5-CMORMETORB-V1.0" PRODUCT_NAME = "CMOR SHOWER RADIANT INFORMATION" PRODUCT_ID = "RADIANTS_TAB" INSTRUMENT_HOST_ID = "OBS3340T1" INSTRUMENT_HOST_NAME = "UWO METEOR RADAR COMPLEX CANADIAN METEOR ORBIT RADAR" INSTRUMENT_ID = "I0688" INSTRUMENT_NAME = "CANADIAN METEOR ORBIT RADAR (CMOR)" TARGET_NAME = "METEOROID" TARGET_TYPE = "METEOROID" START_TIME = 2002-01-01 STOP_TIME = 2006-12-31 PRODUCT_CREATION_TIME = 2009-08-05 /* File uploaded to OLAF */ REFERENCE_KEY_ID = "BROWNETAL2008" OBJECT = TABLE ROWS = 45 ROW_BYTES = 86 INTERCHANGE_FORMAT = "ASCII" COLUMNS = 11 DESCRIPTION = "Meteor shower radiant information for the showers observed in the CMOR radar meteor survey, as extracted from Table 4 of Brown et al. (2008)." OBJECT = COLUMN COLUMN_NUMBER = 1 NAME = "METEOR_SHOWER_NAME" DESCRIPTION = "The IAU name of the meteor shower" DATA_TYPE = "CHARACTER" START_BYTE = 1 BYTES = 29 FORMAT = "A29" END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 2 NAME = "METEOR_SHOWER_CODE" DESCRIPTION = "A three-letter code for the meteor shower" DATA_TYPE = "CHARACTER" START_BYTE = 31 BYTES = 3 FORMAT = "A3" END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 3 NAME = "SL_MAX" DESCRIPTION = "Solar longitude at apparent activity maximm" UNIT = "DEGREE" DATA_TYPE = "ASCII_REAL" START_BYTE = 35 BYTES = 5 FORMAT = "F5.1" END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 4 NAME = "SL_START" DESCRIPTION = "Solar longitude at the start of the active phase of the shower. The active phase is defined as that during which the shower exceeds the sporadic background." UNIT = "DEGREE" DATA_TYPE = "ASCII_REAL" START_BYTE = 41 BYTES = 5 FORMAT = "F5.1" END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 5 NAME = "SL_END" DESCRIPTION = "Solar longitude at the end of the active phase of the shower. The active phase is defined as that during which the shower exceeds the sporadic background." UNIT = "DEGREE" DATA_TYPE = "ASCII_REAL" START_BYTE = 47 BYTES = 5 FORMAT = "F5.1" END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 6 NAME = "RA_MAX" DESCRIPTION = "Right ascension of the geocentric radiant of the shower at the time of activity maximum" UNIT = "DEGREE" DATA_TYPE = "ASCII_REAL" START_BYTE = 53 BYTES = 5 FORMAT = "F5.1" END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 7 NAME = "DEC_MAX" DESCRIPTION = "Declination of the geocentric radiant of the shower at the time of activity maximum" UNIT = "DEGREE" DATA_TYPE = "ASCII_REAL" START_BYTE = 59 BYTES = 5 FORMAT = "F5.1" END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 8 NAME = "DELTA_RA" DESCRIPTION = "Drift of the right ascension of the geocentric radiant of the shower over the active phase, assuming a linear drift of the form y=mx+b, where DELTA_RA is m." UNIT = "DEGREE" DATA_TYPE = "ASCII_REAL" START_BYTE = 65 BYTES = 4 FORMAT = "F4.2" MISSING_CONSTANT = -.99 END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 9 NAME = "DELTA_RA_UNC" DESCRIPTION = "Uncertainty in DELTA_RA, the drift of the right ascension of the radiant of the shower over the active phase." UNIT = "DEGREE" DATA_TYPE = "ASCII_REAL" START_BYTE = 70 BYTES = 4 FORMAT = "F4.2" MISSING_CONSTANT = -.99 END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 10 NAME = "DELTA_DEC" DESCRIPTION = "Drift of the declination of the geocentric radiant of the shower over the active phase, assuming a linear drift of the form y=mx+b, where DELTA_DEC is m." UNIT = "DEGREE" DATA_TYPE = "ASCII_REAL" START_BYTE = 75 BYTES = 5 FORMAT = "F5.2" MISSING_CONSTANT = -9.99 END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 11 NAME = "DELTA_DEC_UNC" DESCRIPTION = "Uncertainty in DELTA_DEC, the drift of the declination of the radiant of the shower over the active phase." UNIT = "DEGREE" DATA_TYPE = "ASCII_REAL" START_BYTE = 81 BYTES = 4 FORMAT = "F4.2" MISSING_CONSTANT = -.99 END_OBJECT = COLUMN END_OBJECT = TABLE END