OMNIWeb Plus Browser
to browse data as part of data selection or to create subsetted files
MAGNETIC FIELD MEASURMENTs FROM PROGNOZ 7

This home page provides access to full resolution magnetic field data obtained in the outer magnetosphere and in the solar wind by Prognoz-7.
The Prognoz 7 satellite was launched 30 October 1978 into an orbit with perigee 500 km and apogee 203000 km, orbital period was 98 hours
The data were obtained by an SG-70 fluxgate magnetometer provided by IZMIRAN's Space Magnetic Research Laboratory. The magnetometer had a range of +/- 60 nT and an accuracy of about 0.3 nT. It made one vector measurement every 10.24 sec.

Time span 1978/11/11 - 1979/05/30.

The ASCII format data set and the data description (originally generated at IZMIRAN/Russia) are placed at SPDF's FTP site FTP site

Start/stop times of continuous data are in following table: (click here)
Please enter your selections and then click on the Submit button.

*Select an activity
    Plot data* List data Create file (file?)
*Series of plots may be generated; duration of each is changeable below

* Enter time span: year,month,day,hour (YYYYMMDDHH).
    (the selected span should lie within an interval of the availability table)
   Start time    Stop time

*Select variables

Word Description Format
07 Btotal [nT] F7.2
08 Bx [nT], GSE F7.2
09 By [nT], GSE F7.2
10 Bz [nT], GSE F7.2
11 By [nT], GSM F7.2
12 Bz [nT], GSM F7.2
13 X [Re], satellite position, GSE F8.2
14 Y [Re], satellite position, GSE F8.2
15 Z [Re], satellite position, GSE F8.2
16 Y [Re], satellite position, GSM F8.2
17 Z [Re], satellite position, GSM F8.2


*Advanced plot selections (optional)
Max hours/panel:(1-24) Y-axis Scale:
View Mode: Connect Type:
Paper: Character size(0.5-2.0):
X-Axis style: Y-Axis style:
Plot Symbol: Symbol Size(0.1-4.0):
Color Table(0-40): Image size (pixels): X: Y:
Foreground Color Index: (0-255) Background Color Index: (0-255)


If you have any questions/comments about the OMNWeb Plus, 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