home *** CD-ROM | disk | FTP | other *** search
/ Space Science Sampler 2 / NASASpaceScienceSamplerV2.cdr / solterra / omni.lbl < prev    next >
Text File  |  1987-04-25  |  7KB  |  119 lines
  1. NJPL1I00PDS000000000          = PDS_SFDU_LABEL
  2. FILE_TYPE                     = TABLE
  3. RECORD_TYPE                   = FIXED_LENGTH
  4. RECORD_BYTES                  = 180
  5. FILE_RECORDS                  = 188431
  6. TABLE_ROWS                    = 188431
  7. FILE_NOTE                     = "
  8. Interplanetary medium database management system (OMNI)
  9.  
  10. The first NSSDC data set to be brought to an online
  11. accessibility status is the hourly resolution interplanetary
  12. magnetic field and plasma compilation.  This data set comes
  13. from the 1963-1985 "omnitape" which has been used in the
  14. generation of the Interplanetary Medium Data Books and
  15. Supplements at NSSDC. Information and software related to the
  16. OMNI data set can be accessed via the NSSDC guest account
  17. ('SET HOST NSSDC', Username: NSSDC)  on the SPAN network.
  18.  
  19. This dataset contains hourly interplanetary magnetic field (IMF)
  20. data (in GSE and GSM components),interplanetary plasma parameters, 
  21. and geomagnetic and sunspot indices.  Data were collected by 
  22. IMP, AIMP, HEOS, VELA, OGO, ISEE spacecraft.
  23.  
  24. NOTE:  THE MAGNETIC FIELD AVERAGES FOR SOME DATA MAY BE
  25. INVALID DUE TO THE VALUES OVERFLOWING WHEN GREATER THAN
  26. 1,000.  CONTACT SUSAN KAYSER AT NSSDC FOR DETAILS.
  27.  
  28. The Sigma-Bi values were not provided with the HEOS IMF data;  
  29. for such records,words 21-23 contain sigma|B| (repeat of word 19 
  30. and, in degrees, sigma-theta-B and sigma-phi-B, respectively."
  31. /*
  32. /* THE FOLLOWING ENTRY IS AN IN-LINE TABLE WHICH DESCRIBES THE
  33. /* FORMAT OF THE OMNI DATA FILE.
  34. /*
  35. TABLE_STRUCTURE               = (
  36. NJPL1I00PDS000000000          = PDS_SFDU_LABEL
  37. FILE_TYPE                     = TABLE
  38. RECORD_TYPE                   = STREAM
  39. TABLE_ROWS                    = 37
  40. ROW_COLUMNS                   = 6
  41. COLUMN_NAME                   = (COLUMN_NAME,
  42.                                  COLUMN_TYPE,
  43.                                  COLUMN_START_BYTE,
  44.                                  COLUMN_BYTES,
  45.                                  COLUMN_UNITS,
  46.                                  COLUMN_NOTE)
  47. COLUMN_TYPE                   = (LITERAL,LITERAL,INTEGER,
  48.                                  INTEGER,LITERAL,STRING)
  49. FILE_NOTE                     = "
  50.    NAME          TYPE  STRT LEN FORMAT UNITS    NOTE
  51. -------------   ------- --- --- ------ -------  -----------------------" 
  52. END
  53. DATA_FLAG,      INTEGER,  1, 1,    I1,TABLE   ,"SEE 'OMNIFLAG.TAB'"
  54. YEAR,           INTEGER,  2, 2,    I2,        ,"63,64,65..."
  55. DAY,            INTEGER,  4, 3,    I3,        ,"JAN 1 = DAY 1"
  56. HOUR,           INTEGER,  7, 2,    I2,        ,"0,1,...,23"
  57. BARTELS_ROT,    INTEGER,  9, 4,    I4,        ,"BARTELS ROTATION NUMBER"
  58. IMF_SC_ID,      INTEGER, 13, 2,    I2,TABLE   ,"SEE 'OMNIIMF.TAB'"
  59. PLASMA_SC_ID,   INTEGER, 15, 2,    I2,TABLE   ,"SEE 'OMNIPLAS.TAB'"
  60. IMF_AVG_PTS,    INTEGER, 17, 3,    I3,        ,"NUMBER OF FINE TIME  &
  61.                                                 TIME SCALE POINTS IN &
  62.                                                 IMF AVERAGES" 
  63. PLSM_AVG_PTS,   INTEGER, 20, 3,    I3,        ,"NUMBER OF FINE TIME  &
  64.                                                 TIME SCALE POINTS IN &
  65.                                                 PLASMA AVERAGES"
  66. AVG_FLD_MAG,    REAL,    23, 6,'F6.2',        ,"FIELD MAGNITUDE AVERAGE"
  67. AVG_FLD_VR_MAG, REAL,    29, 6,'F6.2',        ,"MAGNITUDE OF AVERAGE &
  68.                                                 FIELD VECTOR" 
  69. AVG_FLD_VR_LAT, REAL,    35, 6,'F6.2',DEG_GSE ,"LATITUDE ANGLE OF &
  70.                                                 AVERAGE FIELD VR"
  71. AVG_FLD_VR_LON, REAL,    41, 6,'F6.2',DEG_GSE ,"LONGITUDE ANGLE OF &
  72.                                                 AVERAGE FIELD VR"
  73. GSE_BX,         REAL,    47, 6,'F6.2',GAMMAS  , 
  74. GSE_BY,         REAL,    53, 6,'F6.2',GAMMAS  ,
  75. GSE_BZ,         REAL,    59, 6,'F6.2',GAMMAS  ,
  76. GSE_BY_GSM,     REAL,    65, 6,'F6.2',GAMMAS  ,
  77. GSE_BZ_GSM,     REAL,    71, 6,'F6.2',GAMMAS  ,
  78. WD_10_SIGMA,    REAL,    77, 6,'F6.2',GAMMAS  ,"RMS STANDARD DEVIATION &
  79.                                                 IN AVERAGE MAGNITUDE &
  80.                                                 (WORD 10)."
  81. VR_AVG_SIGMA,   REAL,    83, 6,'F6.2',GAMMAS  ,"RMS STANDARD DEVIATION &
  82.                                                 IN AVERAGE MAGNITUDE &
  83.                                                 (WORD 10)."
  84. BX_SIGMA BX,    REAL,    89, 6,'F6.2',GAMMAS  ,"RMS STANDARD DEVIATION &
  85.                                                 IN AVERAGE MAGNITUDE &
  86.                                                 (WORD 10)."
  87. BY_SIGMA BY,    REAL,    95, 6,'F6.2',GAMMAS  ,"RMS STANDARD DEVIATION &
  88.                                                 IN AVERAGE MAGNITUDE &
  89.                                                 (WORD 10)."
  90. BZ_SIGMA BZ,    REAL,   101, 6,'F6.2',GAMMAS  ,"RMS STANDARD DEVIATION &
  91.                                                 IN AVERAGE MAGNITUDE &
  92.                                                 (WORD 10)."
  93. PLASMA_TEMP,    REAL,   107, 7,'F7.0',DEG_KEL ,"PLASMA TEMPERATURE"
  94. ION_DENSITY,    REAL,   114, 5,'F5.1','CM-3'  ,"ION DENSITY"
  95. FLOW_SPEED,     REAL,   119, 6,'F6.1','KM/SEC',"BULK SPEED"
  96. FLOW_LON,       REAL,   125, 6,'F6.1',DEG_GSE ,"BULK FLOW LONGITUDE,&
  97.                                                 > 0 FOR FLOW FROM &
  98.                                                 WEST OF SUN"
  99. FLOW_LAT,       REAL,   131, 6,'F6.1',DEG_GSE ,"BULK FLOW LATITUDE, &
  100.                                                 > 0 FOR FLOW FROM &
  101.                                                 SOUTH OF SUN"
  102. SIGMA_T,        REAL,   137, 8,'F8.0',DEG_KEL ,
  103. SIGMA_N,        REAL,   145, 5,'F5.1','CM-3'  ,
  104. SIGMA_V,        REAL,   150, 7,'F7.1','KM/SEC',
  105. SIGMA_PHI_V,    REAL,   157, 6,'F6.1',DEG     ,
  106. SIGMA_THETA_V,  REAL,   163, 6,'F6.1',DEG     ,
  107. KP_10,          INTEGER,169, 2,    I2,        ,"FROM ESRO TAPE; SEE &
  108.                                                 TRANS AGU,49,463,1968"
  109. C9,             INTEGER,171, 1,    I1,        ,"FROM ESRO TAPE; SEE &
  110.                                                 TRANS AGU,49,463,1968"
  111. R_SUNSPOT,      INTEGER,172, 4,    I4,        ,"SUNSPOT NUMBER FROM &
  112.                                                 ESRO TAPE; SEE TRANS &
  113.                                                 AGU, 49, 463, 1968"
  114. DST,            INTEGER,176, 5,    I5,GAMMAS  ,"DST INDEX"
  115. )
  116. TABLE_SFDU                    = NJPL1I00PDS033917580
  117. TABLE_POINTER                 = 'OMNI.TAB'
  118. END
  119.