|
GEOMAGNETISM
PROGRAM OBSERVATORY DATA
|
Magnetic resolution |
0.1 nT |
Temporal resolution |
1-minute, 0.1667 Hz |
Filter type |
Gaussian, using 91 1-second samples |
Time stamp |
Universal time, filter-centered |
Preliminary-data availability |
Near-real time, 12-24 minute delay |
Definitive-data accuracy |
5 nT |
Proton Data (F) Specifications
Magnetic resolution |
0.1 nT |
Temporal resolution |
1-minute, 0.1667 Hz |
Filter type |
Boxcar, using 3 20-second samples |
Time stamp |
Universal time, filter-centered |
Preliminary-data availability |
Near-real time, 12-24 minute delay |
Definitive-data accuracy |
1 nT |
Contacts
For requests for Intermagnet CDs, and older USGS CDs,
all of which are free of charge:
Jill E Caldwell
jcaldwell@usgs.gov
For general enquiries about USGS Geomagnetism Program data,
including specialized requests for USGS data:
Donald
C Herzog
Data Management Task Leader
herzog@usgs.gov
U.S.
Department of the Interior, U.S.
Geological Survey, Comments and feedback: Webmaster URL is: Page last modified/created: 22 March, 2004 FOIA || Privacy Statement || Disclaimer || Accessibility |