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MAGNETIC FIELD MEASURMENTS FROM IMP-8 (15sec)

This home page provides access to 15-sec. resolution magnetic field data obtained from IMP-8

Time span 1973-10-30 - 2000-06-10

The ASCII format data set and the data description are placed at NSSDC's anonymous FTP site nssdcftp.gsfc.nasa.gov in directory ftp://nssdcftp.gsfc.nasa.gov/spacecraft_data/imp/imp8/mag/15s_ascii_new/

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*Series of plots may be generated; duration of each is changeable below

* Use dates: (1) YYYYMMDD or (2) YYYYMMDDHH or
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for dates (1) days/panel, [1-30]
for dates (2) hours/panel, [1-24]

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Description Format
04 Number of sequences I3
05 Number of detail pts I4
06 X [Re], satellite position, GSE F6.2
07 Y [Re], satellite position, GSE F6.2
08 Z [Re], satellite position, GSE F6.2
09 Y [Re], satellite position, GSM F6.2
10 Z [Re], satellite position, GSM F6.2
11 Btotal [nT] F8.2
12 Bx [nT], GSE F8.2
13 By [nT], GSE F8.2
14 Bz [nT], GSE F8.2
Description Format
15 By [nT], GSM F8.2
16 Bz [nT], GSM F8.2
17 Variance XX GSE F8.2
18 Variance YY GSE F8.2
19 Variance ZZ GSE F8.2
20 Variance YX GSE F8.2
21 Variance ZX GSE F8.2
22 Variance ZY GSE F8.2






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If you have any questions/comments about the FTPWeb Browser, contact Dr. Natalia Papitashvili,Mail Code 672, NASA/Goddard Space Flight Center, Greenbelt, MD 20771
NASA Official: Dr. Robert McGuire, Head of the Space Physics Data Facility