The Magnetometer instrument has provided three datasets from the Heliographic coordinate system. They are at 1.92, 9.6 and 48 second resolutions and can be found in their respective sub-directories. Available in this directory is the High Level Catalog Template: Coordinate (COORDS.CAT) Voyager 2 MAG Spacecraft Field data in S/C coordinates near Uranus This data is found here rather than in the parent MAG directory because there was no spacecraft field data for the NLS coordinates available. 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 as 1 IGPP flatfile (4 individual files per flatfile). The data are in the '.DAT' files which are described to the PPI software by the '.DES', '.ABS', and '.HED' 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. Data Files (.DAT extension) =============================================================================== Name Records Cols Len Start Stop ------------------------------------------------------------------------------- SC_FIELD 15984 13 76 1986-01-21T00:00:00.319Z 1986-01-30T23:59:11.365Z 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 Bx float_4 S/C Bx Mag component By float_4 S/C By Mag component Bz float_4 S/C Bz Mag component Bmag float_4 Total Mag rms_Bx float_4 RMS Bx Mag component rms_By float_4 RMS By Mag component rms_Bz float_4 RMS Bz Mag component npts integer_4 Num pts in avg Catalog data which includes instrument, dataset, and data parameter descriptions are located at: /CATALOG/MAG/INST.CAT /CATALOG/MAG/DATASET.CAT /CATALOG/MAG/PARAM.CAT =============================================================================== MAX/MIN Statistics for: SC_FIELD ------------------------------------------------------------------------------- :::::::::::::: SC_FIELD.stats :::::::::::::: /=====================================================================\ | D A T A F L O W S T A T I S T I C S | \=====================================================================/ Number of columns in data flow: 13 --------- Aggregate Statistics ---------- Total number of records: 15984 /======================================================================\ | COLUMN | MINIMUM | MAXIMUM | AVERAGE | # FLAGS | |======================================================================| |ctime | 6.3288e+08| 6.33744e+08| 6.33321e+08| 0| |m65536 | 26735| 27035| 26888.2| 0| |mod60 | 0| 59| 29.5113| 0| |fds_line | 1| 1| 1| 0| |Bx | -0.0524398| 999| 0.586057| 0| |By | -0.382057| 999| 0.618352| 0| |Bz | 0.0668064| 999| 0.697069| 0| |Bmag | 0.0668064| 999| 0.697069| 0| |rms_Bx | 0| 999| 0.441658| 0| |rms_By | 0| 999| 0.441415| 0| |rms_Bz | 0| 1.4013e-43| 1.39091e-43| 0| |npts | 0| 400| 397.065| 0| \======================================================================/ /============================================================================\ | | | | | MOST COMMON | NUMBER | | TIME | FIRST | LAST | AVERAGE | INCREMENTS | OF | | COLUMN | VALUE | VALUE | INCREMENT|---------+---------| FLAGS | | | | | | VALUE | COUNT | | |============================================================================| | ctime | 6.3288e+08| 6.33744e+08| 54.0544|===================| 0| |----------+ | +----------| 48| 15074| | |1986/01/21 00:00:00.319|1986/01/30 23:59:11.365| 47.999| 792| | |-----------------------|-----------------------| 47.999| 48| | | | 96| 18| | | | 144| 10| | | | 287.999| 6| | | | 240| 4| | | | 192| 4| | | | 95.999| 4| | | | 288| 4| | | | 479.999| 2| | | | 1296| 1| | | | 767.999| 1| | | | 335.999| 1| | | | 96.001| 1| | | | 384| 1| | | | 3888| 1| | | | 959.999| 1| | | | 191.999| 1| | | | 431.999| 1| | | | 1248| 1| | | | 575.999| 1| | | | 75695.9| 1| | | | 239.999| 1| | | | 336| 1| | | | 3888| 1| | | | 480| 1| | | | 143.999| 1| | \============================================================================/