PDS_VERSION_ID = PDS3 RECORD_TYPE = STREAM OBJECT = TEXT PUBLICATION_DATE = 1993-02-01 NOTE = "INFO.TXT describes the contents of this directory." END_OBJECT END Voyager 2 MAG HG 48s data in the Uranus magnetosphere. The data are averaged to 48 second resolution and cover the time period 1986-01-21T00:00:00 to 1986-01-30T23:59:11. The data are stored in 2 formats: ASCII tables (*_ASC.TAB) and binary tables (*.DAT). The data in the two formats are identical, except that the binary timetag has been removed from the ASCII files. Each data file has a PDS label file (.LBL) which describes some of the physical properties of the data. There is a single format file (.FMT) which describes the columns of the data files. /-------------------------\ | D A T A | \-------------------------/ Data Files (.DAT extension) ============================================================================= Name Records Cols Len Start Stop ----------------------------------------------------------------------------- T860121 1787 18 100 1986-01-21T00:00:00.319 1986-01-21T23:59:12.224 T860122 1692 18 100 1986-01-22T00:00:00.223 1986-01-22T23:59:12.128 T860123 1779 18 100 1986-01-23T00:00:00.128 1986-01-23T23:59:12.033 T860124 519 18 100 1986-01-24T00:00:00.033 1986-01-24T06:59:12.005 T860125 1495 18 100 1986-01-25T04:00:47.921 1986-01-25T23:59:59.842 T860126 1735 18 100 1986-01-26T00:00:47.842 1986-01-26T23:59:11.747 T860127 1783 18 100 1986-01-27T00:00:47.746 1986-01-27T23:59:59.651 T860128 1791 18 100 1986-01-28T00:00:47.651 1986-01-28T23:59:59.556 T860129 1674 18 100 1986-01-29T00:00:47.556 1986-01-29T23:59:59.460 T860130 1729 18 100 1986-01-30T00:00:47.460 1986-01-30T23:59:11.365 Columns ===================================================== name type description ----------------------------------------------------- ctime float_8 secs since 1966-01-01T00:00:00 pdstime char_24 time in PDS standard format m65536 integer_4 S/C clock mod 65536 mod60 integer_4 S/C clock mod 60 fds_line integer_4 S/C clock line count mag_id integer_4 Magnetometer Id Br float_4 radial Mag component Bt float_4 tangential Mag component Bn float_4 normal Mag component Bmag float_4 magnetic field magnitude avg_Bmag float_4 avg field mag over interval delta float_4 Arcsin(Bn/Bmag) - DELTA lambda float_4 180. - atan(Bt,-Br) - LAMBDA Br_rms float_4 Root Mean Square of Br Bt_rms float_4 Root Mean Square of Bt Bn_rms float_4 Root Mean Square of Bn npts integer_4 num points in avg interval dflag char_8 data contamination flag ============================================================================= MAX/MIN Statistics for: T860121 ----------------------------------------------------------------------------- /=====================================================================\ | D A T A F L O W S T A T I S T I C S | \=====================================================================/ Number of columns in data flow: 18 --------- Aggregate Statistics ---------- Total number of records: 1787 /======================================================================\ | COLUMN | MINIMUM | MAXIMUM | AVERAGE | # FLAGS | |======================================================================| |ctime | 6.3288e+08| 6.32966e+08| 6.32923e+08| 0| |m65536 | 26735| 26765| 26749.9| 0| |mod60 | 0| 59| 29.5249| 0| |fds_line | 1| 1| 1| 0| |mag_id | 1| 1| 1| 0| |Br | -0.163254| -0.0242928| -0.122755| 1| |Bt | -0.0982657| 0.0961708| 0.0320164| 1| |Bn | -0.0462605| 0.0440298| 0.00311268| 1| |Bmag | 0.0510421| 0.168235| 0.133869| 1| |avg_Bmag | 0.0514368| 0.168411| 0.13409| 1| |delta | -28.1985| 23.7365| 1.13557| 1| |lambda | 116.213| 242.398| 165.554| 1| |Br_rms | 0| 0.0214445| 0.00435312| 1| |Bt_rms | 0| 0.0230169| 0.00560205| 1| |Bn_rms | 0| 0.0250086| 0.00411267| 1| |npts | 0| 5| 4.9653| 0| \======================================================================/ /============================================================================\ | | | | | MOST COMMON | NUMBER | | TIME | FIRST | LAST | AVERAGE | INCREMENTS | OF | | COLUMN | VALUE | VALUE | INCREMENT|---------+---------| FLAGS | | | | | | VALUE | COUNT | | |============================================================================| | ctime | 6.3288e+08| 6.32966e+08| 48.3493|===================| 0| |----------+ | +----------| 48| 1686| | |1986/01/21 00:00:00.319|1986/01/21 23:59:12.224| 47.999| 88| | |-----------------------|-----------------------| 47.999| 5| | | | 96| 3| | | | 95.999| 1| | | | 288| 1| | | | 144| 1| | | | 143.999| 1| | \============================================================================/ ============================================================================= MAX/MIN Statistics for: T860122 ----------------------------------------------------------------------------- /=====================================================================\ | D A T A F L O W S T A T I S T I C S | \=====================================================================/ Number of columns in data flow: 18 --------- Aggregate Statistics ---------- Total number of records: 1692 /======================================================================\ | COLUMN | MINIMUM | MAXIMUM | AVERAGE | # FLAGS | |======================================================================| |ctime | 6.32966e+08| 6.33053e+08| 6.33012e+08| 0| |m65536 | 26765| 26795| 26780.6| 0| |mod60 | 0| 59| 29.4888| 0| |fds_line | 1| 1| 1| 0| |mag_id | 1| 1| 1| 0| |Br | -0.0923797| 0.0768032| -0.00635849| 6| |Bt | -0.0970914| 0.0494603| -0.015865| 6| |Bn | -0.050252| 0.0796081| -0.000496295| 6| |Bmag | 0.00355878| 0.112267| 0.0369804| 6| |avg_Bmag | 0.00817739| 0.112267| 0.0378283| 6| |delta | -86.4879| 88.2542| -5.5936| 6| |lambda | 0.375812| 359.697| 228.139| 6| |Br_rms | 0| 0.0193488| 0.00425591| 6| |Bt_rms | 0| 0.0516046| 0.00528885| 6| |Bn_rms | 0| 0.0228843| 0.00417665| 6| |npts | 0| 5| 4.94622| 0| \======================================================================/ /============================================================================\ | | | | | MOST COMMON | NUMBER | | TIME | FIRST | LAST | AVERAGE | INCREMENTS | OF | | COLUMN | VALUE | VALUE | INCREMENT|---------+---------| FLAGS | | | | | | VALUE | COUNT | | |============================================================================| | ctime | 6.32966e+08| 6.33053e+08| 51.0656|===================| 0| |----------+ | +----------| 48| 1597| | |1986/01/22 00:00:00.223|1986/01/22 23:59:12.128| 47.999| 83| | |-----------------------|-----------------------| 47.999| 5| | | | 192| 1| | | | 287.999| 1| | | | 479.999| 1| | | | 144| 1| | | | 3888| 1| | | | 480| 1| | \============================================================================/ ============================================================================= MAX/MIN Statistics for: T860123 ----------------------------------------------------------------------------- /=====================================================================\ | D A T A F L O W S T A T I S T I C S | \=====================================================================/ Number of columns in data flow: 18 --------- Aggregate Statistics ---------- Total number of records: 1779 /======================================================================\ | COLUMN | MINIMUM | MAXIMUM | AVERAGE | # FLAGS | |======================================================================| |ctime | 6.33053e+08| 6.33139e+08| 6.33096e+08| 0| |m65536 | 26795| 26825| 26809.9| 0| |mod60 | 0| 59| 29.3839| 0| |fds_line | 1| 1| 1| 0| |mag_id | 1| 1| 1| 0| |Br | -0.0959712| 0.15554| -0.00598942| 0| |Bt | -0.333131| 0.107131| -0.0725571| 0| |Bn | -0.194887| 0.115079| -0.0365978| 0| |Bmag | 0.0104613| 0.333434| 0.119535| 0| |avg_Bmag | 0.0124906| 0.333643| 0.120346| 0| |delta | -89.2397| 87.0205| -12.5175| 0| |lambda | 2.81252| 358.752| 223.386| 0| |Br_rms | 0| 0.0417175| 0.00651276| 0| |Bt_rms | 0| 0.0695193| 0.00737842| 0| |Bn_rms | 0| 0.0524431| 0.00698829| 0| |npts | 1| 5| 4.96796| 0| \======================================================================/ /============================================================================\ | | | | | MOST COMMON | NUMBER | | TIME | FIRST | LAST | AVERAGE | INCREMENTS | OF | | COLUMN | VALUE | VALUE | INCREMENT|---------+---------| FLAGS | | | | | | VALUE | COUNT | | |============================================================================| | ctime | 6.33053e+08| 6.33139e+08| 48.5669|===================| 0| |----------+ | +----------| 48| 1677| | |1986/01/23 00:00:00.128|1986/01/23 23:59:12.033| 47.999| 90| | |-----------------------|-----------------------| 47.999| 4| | | | 96| 3| | | | 240| 1| | | | 287.999| 1| | | | 336| 1| | | | 192| 1| | \============================================================================/ ============================================================================= MAX/MIN Statistics for: T860124 ----------------------------------------------------------------------------- /=====================================================================\ | D A T A F L O W S T A T I S T I C S | \=====================================================================/ Number of columns in data flow: 18 --------- Aggregate Statistics ---------- Total number of records: 519 /======================================================================\ | COLUMN | MINIMUM | MAXIMUM | AVERAGE | # FLAGS | |======================================================================| |ctime | 6.33139e+08| 6.33164e+08| 6.33152e+08| 0| |m65536 | 26825| 26834| 26829.3| 0| |mod60 | 0| 59| 30.1252| 0| |fds_line | 1| 1| 1| 0| |mag_id | 1| 1| 1| 0| |Br | -0.0870039| 0.163378| -0.00585437| 0| |Bt | -0.263657| 0.14634| 0.00203304| 0| |Bn | -0.154748| 0.237319| -0.0288554| 0| |Bmag | 0.0311692| 0.272759| 0.129439| 0| |avg_Bmag | 0.0322061| 0.273027| 0.130262| 0| |delta | -85.8971| 88.637| -25.1104| 0| |lambda | 2.77137| 359.521| 170.433| 0| |Br_rms | 0| 0.0455037| 0.00671722| 0| |Bt_rms | 0| 0.0424639| 0.008335| 0| |Bn_rms | 0| 0.0595275| 0.00772412| 0| |npts | 1| 5| 4.98073| 0| \======================================================================/ /============================================================================\ | | | | | MOST COMMON | NUMBER | | TIME | FIRST | LAST | AVERAGE | INCREMENTS | OF | | COLUMN | VALUE | VALUE | INCREMENT|---------+---------| FLAGS | | | | | | VALUE | COUNT | | |============================================================================| | ctime | 6.33139e+08| 6.33164e+08| 48.5559|===================| 0| |----------+ | +----------| 48| 489| | |1986/01/24 00:00:00.033|1986/01/24 06:59:12.005| 47.999| 25| | |-----------------------|-----------------------| 47.999| 2| | | | 239.999| 1| | | | 144| 1| | \============================================================================/ ============================================================================= MAX/MIN Statistics for: T860125 ----------------------------------------------------------------------------- /=====================================================================\ | D A T A F L O W S T A T I S T I C S | \=====================================================================/ Number of columns in data flow: 18 --------- Aggregate Statistics ---------- Total number of records: 1495 /======================================================================\ | COLUMN | MINIMUM | MAXIMUM | AVERAGE | # FLAGS | |======================================================================| |ctime | 6.3324e+08| 6.33312e+08| 6.33276e+08| 0| |m65536 | 26860| 26885| 26872.4| 0| |mod60 | 0| 59| 29.5465| 0| |fds_line | 1| 1| 1| 0| |mag_id | 1| 1| 1| 0| |Br | -4.1008| 2.66573| -0.569426| 0| |Bt | -1.72173| 0.759938| -0.319381| 0| |Bn | -1.34676| 0.814149| -0.0583414| 0| |Bmag | 0.224012| 4.64007| 1.99933| 0| |avg_Bmag | 0.239232| 4.64007| 1.99951| 0| |delta | -53.4518| 66.7026| -0.12692| 0| |lambda | 0.00660912| 359.992| 169.896| 0| |Br_rms | 0.00065205| 0.155885| 0.00903779| 0| |Bt_rms | 0.000860338| 0.13106| 0.00999831| 0| |Bn_rms | 0.000761628| 0.0955245| 0.00858658| 0| |npts | 2| 5| 4.99197| 0| \======================================================================/ /============================================================================\ | | | | | MOST COMMON | NUMBER | | TIME | FIRST | LAST | AVERAGE | INCREMENTS | OF | | COLUMN | VALUE | VALUE | INCREMENT|---------+---------| FLAGS | | | | | | VALUE | COUNT | | |============================================================================| | ctime | 6.3324e+08| 6.33312e+08| 48.1606|===================| 0| |----------+ | +----------| 48| 1412| | |1986/01/25 04:00:47.921|1986/01/25 23:59:59.842| 47.999| 74| | |-----------------------|-----------------------| 47.999| 5| | | | 144| 2| | | | 96| 1| | \============================================================================/ ============================================================================= MAX/MIN Statistics for: T860126 ----------------------------------------------------------------------------- /=====================================================================\ | D A T A F L O W S T A T I S T I C S | \=====================================================================/ Number of columns in data flow: 18 --------- Aggregate Statistics ---------- Total number of records: 1735 /======================================================================\ | COLUMN | MINIMUM | MAXIMUM | AVERAGE | # FLAGS | |======================================================================| |ctime | 6.33312e+08| 6.33398e+08| 6.33356e+08| 0| |m65536 | 26885| 26915| 26900| 0| |mod60 | 0| 59| 29.762| 0| |fds_line | 1| 1| 1| 0| |mag_id | 1| 1| 1| 0| |Br | -0.334499| 1.8497| 0.546035| 0| |Bt | -0.738651| 0.40293| 0.0568337| 0| |Bn | -0.442388| 1.03321| 0.171903| 0| |Bmag | 0.0299465| 1.87326| 0.659044| 0| |avg_Bmag | 0.0602006| 1.87329| 0.66274| 0| |delta | -80.7577| 89.0852| 26.1001| 0| |lambda | 0.00688858| 359.994| 94.309| 0| |Br_rms | 0| 0.446531| 0.0214656| 0| |Bt_rms | 0| 0.181641| 0.0241235| 0| |Bn_rms | 0| 0.429424| 0.0268434| 0| |npts | 1| 5| 4.97522| 0| \======================================================================/ /============================================================================\ | | | | | MOST COMMON | NUMBER | | TIME | FIRST | LAST | AVERAGE | INCREMENTS | OF | | COLUMN | VALUE | VALUE | INCREMENT|---------+---------| FLAGS | | | | | | VALUE | COUNT | | |============================================================================| | ctime | 6.33312e+08| 6.33398e+08| 49.7716|===================| 0| |----------+ | +----------| 48| 1636| | |1986/01/26 00:00:47.842|1986/01/26 23:59:11.747| 47.999| 84| | |-----------------------|-----------------------| 47.999| 5| | | | 144| 2| | | | 287.999| 1| | | | 479.999| 1| | | | 431.999| 1| | | | 96| 1| | | | 1248| 1| | | | 95.999| 1| | | | 575.999| 1| | \============================================================================/ ============================================================================= MAX/MIN Statistics for: T860127 ----------------------------------------------------------------------------- /=====================================================================\ | D A T A F L O W S T A T I S T I C S | \=====================================================================/ Number of columns in data flow: 18 --------- Aggregate Statistics ---------- Total number of records: 1783 /======================================================================\ | COLUMN | MINIMUM | MAXIMUM | AVERAGE | # FLAGS | |======================================================================| |ctime | 6.33398e+08| 6.33485e+08| 6.33442e+08| 0| |m65536 | 26915| 26945| 26929.9| 0| |mod60 | 0| 59| 29.6674| 0| |fds_line | 1| 1| 1| 0| |mag_id | 1| 1| 1| 0| |Br | -0.578641| 0.494123| 0.0871104| 0| |Bt | -0.501241| 0.554619| 0.0150892| 0| |Bn | -0.62661| 0.756628| -0.0886706| 0| |Bmag | 0.0263905| 0.863527| 0.266877| 0| |avg_Bmag | 0.0612144| 0.864123| 0.281393| 0| |delta | -88.0531| 81.7312| -24.764| 0| |lambda | 0.0325139| 359.902| 136.617| 0| |Br_rms | 0| 0.367132| 0.0361304| 0| |Bt_rms | 0| 0.441751| 0.0456718| 0| |Bn_rms | 0| 0.512664| 0.0464981| 0| |npts | 1| 5| 4.98037| 0| \======================================================================/ /============================================================================\ | | | | | MOST COMMON | NUMBER | | TIME | FIRST | LAST | AVERAGE | INCREMENTS | OF | | COLUMN | VALUE | VALUE | INCREMENT|---------+---------| FLAGS | | | | | | VALUE | COUNT | | |============================================================================| | ctime | 6.33398e+08| 6.33485e+08| 48.4579|===================| 0| |----------+ | +----------| 48| 1683| | |1986/01/27 00:00:47.746|1986/01/27 23:59:59.651| 47.999| 87| | |-----------------------|-----------------------| 47.999| 6| | | | 96| 2| | | | 240| 1| | | | 287.999| 1| | | | 192| 1| | | | 191.999| 1| | \============================================================================/ ============================================================================= MAX/MIN Statistics for: T860128 ----------------------------------------------------------------------------- /=====================================================================\ | D A T A F L O W S T A T I S T I C S | \=====================================================================/ Number of columns in data flow: 18 --------- Aggregate Statistics ---------- Total number of records: 1791 /======================================================================\ | COLUMN | MINIMUM | MAXIMUM | AVERAGE | # FLAGS | |======================================================================| |ctime | 6.33485e+08| 6.33571e+08| 6.33528e+08| 0| |m65536 | 26945| 26975| 26959.9| 0| |mod60 | 0| 59| 29.5388| 0| |fds_line | 1| 1| 1| 0| |mag_id | 1| 1| 1| 0| |Br | -0.797685| 0.570062| -0.0920946| 0| |Bt | -0.65434| 0.749342| -0.0320124| 0| |Bn | -0.920165| 0.656937| 0.0774901| 0| |Bmag | 0.0138367| 0.935805| 0.260805| 0| |avg_Bmag | 0.0429839| 0.947173| 0.283015| 0| |delta | -86.4035| 88.5537| 7.78969| 0| |lambda | 0.406386| 358.987| 199.585| 0| |Br_rms | 0| 0.379315| 0.0455487| 0| |Bt_rms | 0| 0.445001| 0.0514557| 0| |Bn_rms | 0| 0.44633| 0.0509111| 0| |npts | 1| 5| 4.97934| 0| \======================================================================/ /============================================================================\ | | | | | MOST COMMON | NUMBER | | TIME | FIRST | LAST | AVERAGE | INCREMENTS | OF | | COLUMN | VALUE | VALUE | INCREMENT|---------+---------| FLAGS | | | | | | VALUE | COUNT | | |============================================================================| | ctime | 6.33485e+08| 6.33571e+08| 48.2413|===================| 0| |----------+ | +----------| 48| 1690| | |1986/01/28 00:00:47.651|1986/01/28 23:59:59.556| 47.999| 90| | |-----------------------|-----------------------| 47.999| 5| | | | 96| 4| | | | 288| 1| | \============================================================================/ ============================================================================= MAX/MIN Statistics for: T860129 ----------------------------------------------------------------------------- /=====================================================================\ | D A T A F L O W S T A T I S T I C S | \=====================================================================/ Number of columns in data flow: 18 --------- Aggregate Statistics ---------- Total number of records: 1674 /======================================================================\ | COLUMN | MINIMUM | MAXIMUM | AVERAGE | # FLAGS | |======================================================================| |ctime | 6.33571e+08| 6.33658e+08| 6.33617e+08| 0| |m65536 | 26975| 27005| 26990.6| 0| |mod60 | 0| 59| 29.0645| 0| |fds_line | 1| 1| 1| 0| |mag_id | 1| 1| 1| 0| |Br | -0.187739| 0.553047| -0.0897973| 177| |Bt | -0.113891| 0.370159| 0.0015797| 177| |Bn | -0.193365| 0.70274| 0.033377| 177| |Bmag | 0.0431744| 0.882746| 0.180844| 177| |avg_Bmag | 0.0442202| 0.882746| 0.182315| 177| |delta | -86.831| 88.8218| 0.510158| 177| |lambda | 1.45943| 359.909| 179.908| 177| |Br_rms | 0| 0.418306| 0.00819326| 177| |Bt_rms | 0| 0.425314| 0.00925963| 177| |Bn_rms | 0| 0.435857| 0.00976597| 177| |npts | 0| 5| 4.42832| 0| \======================================================================/ /============================================================================\ | | | | | MOST COMMON | NUMBER | | TIME | FIRST | LAST | AVERAGE | INCREMENTS | OF | | COLUMN | VALUE | VALUE | INCREMENT|---------+---------| FLAGS | | | | | | VALUE | COUNT | | |============================================================================| | ctime | 6.33571e+08| 6.33658e+08| 51.615|===================| 0| |----------+ | +----------| 48| 1573| | |1986/01/29 00:00:47.556|1986/01/29 23:59:59.460| 47.999| 82| | |-----------------------|-----------------------| 47.999| 7| | | | 96| 2| | | | 288| 2| | | | 95.999| 1| | | | 3888| 1| | | | 240| 1| | | | 287.999| 1| | | | 144| 1| | | | 959.999| 1| | | | 192| 1| | \============================================================================/ ============================================================================= MAX/MIN Statistics for: T860130 ----------------------------------------------------------------------------- /=====================================================================\ | D A T A F L O W S T A T I S T I C S | \=====================================================================/ Number of columns in data flow: 18 --------- Aggregate Statistics ---------- Total number of records: 1729 /======================================================================\ | COLUMN | MINIMUM | MAXIMUM | AVERAGE | # FLAGS | |======================================================================| |ctime | 6.33658e+08| 6.33744e+08| 6.33701e+08| 0| |m65536 | 27005| 27035| 27019.8| 0| |mod60 | 0| 59| 29.4274| 0| |fds_line | 1| 1| 1| 0| |mag_id | 1| 1| 1| 0| |Br | -0.409662| 0.240012| -0.0791873| 0| |Bt | -0.298937| 0.437169| 0.0752024| 0| |Bn | -0.545756| 0.215799| -0.0910483| 0| |Bmag | 0.0230327| 0.609385| 0.249474| 0| |avg_Bmag | 0.0462382| 0.611245| 0.251052| 0| |delta | -78.4524| 75.4082| -18.6053| 0| |lambda | 33.1948| 305.183| 151.567| 0| |Br_rms | 0| 0.227411| 0.0121465| 0| |Bt_rms | 0| 0.147546| 0.0109123| 0| |Bn_rms | 0| 0.213198| 0.0124455| 0| |npts | 1| 5| 4.98091| 0| \======================================================================/ /============================================================================\ | | | | | MOST COMMON | NUMBER | | TIME | FIRST | LAST | AVERAGE | INCREMENTS | OF | | COLUMN | VALUE | VALUE | INCREMENT|---------+---------| FLAGS | | | | | | VALUE | COUNT | | |============================================================================| | ctime | 6.33658e+08| 6.33744e+08| 49.9444|===================| 0| |----------+ | +----------| 48| 1625| | |1986/01/30 00:00:47.460|1986/01/30 23:59:11.365| 47.999| 88| | |-----------------------|-----------------------| 47.999| 4| | | | 96| 2| | | | 144| 2| | | | 1296| 1| | | | 767.999| 1| | | | 335.999| 1| | | | 287.999| 1| | | | 96.001| 1| | | | 384| 1| | | | 240| 1| | \============================================================================/