FTPWeb Browser
to browse data as part of data selection or to create subsetted files
MERGE IMP, WIND, ACE and Geotail Magnetic Field Data
These hourly data were created as part of OMNI data preparation. The Wind and ACE averages were built at NSSDC from higher resolution data time-shifted to Earth from the Wind and ACE locations. Details on the time shifting are at http://omniweb.gsfc.nasa.gov/html/omni2_doc.html#shift. 
Time span of data set:

 IMP8   1995-01-01 - 2000-06-09 
 WIND   1995-01-01 - 2005-12-31
  ACE   1998-02-05 - 2005-12-31
Geotail 1995-01-01 - 2005-12-31
Impact par. 1995-01-01 - 2005-12-31

Please enter your selections and then click on the Submit button.

*Select an activity
    Plot data List data Create file (file?)

*Enter start and stop dates (Use yyyyddd or yyyymmdd)
    Start      Stop

*Select variables/parameters

IMP WIND ACE Geotail Format
N# of points N# of points N# of points N# of points F4.0
Bt, nT Bt, nT Bt, nT Bt, nT F6.1
Bx, nT,GSE Bx, nT, GSE Bx, nT, GSE Bx, nT, GSE F6.1
By, nT, GSE By, nT, GSE By, nT, GSE By, nT, GSE F6.1
Bz, nT, GSE Bz, nT, GSE Bz, nT, GSE Bz, nT, GSE F6.1

*Advanced plot selections (optional)
Max days/panel:(1-365) 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 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