home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
ftp.sec.noaa.gov
/
2014.05.ftp.sec.noaa.gov.tar
/
ftp.sec.noaa.gov
/
pub
/
warehouse
/
1988_RSGA.tar.gz
/
1988_RSGA.tar
/
1988_RSGA
/
19881203RSGA.txt
< prev
next >
Wrap
Text File
|
2009-06-10
|
1KB
|
34 lines
FROM SPACE ENVIRONMENT SERVICES CENTER, BOULDER, COLORADO
SDF NUMBER 338
JOINT USAF/NOAA REPORT OF SOLAR AND GEOPHYSICAL ACTIVITY.
ISSUED 2200Z 03 DEC 1988
IA. ANALYSIS OF SOLAR ACTIVE REGIONS AND ACTIVITY FROM 02/2100Z
TO 03/2100Z: SOLAR ACTIVITY WAS LOW. REGIONS 5254 (S18W37) AND
5262 (S15W07) RETAINED SLIGHTLY COMPLEX MAGNETIC STRUCTURE, BUT
ONLY PRODUCED SMALL C-CLASS X-RAY FLARES WITH NO SIGNIFICANT
RADIO PARAMETERS.
IB. SOLAR ACTIVITY FORECAST: SOLAR ACTIVITY IS EXPECTED TO BE
LOW. THERE IS A SLIGHT CHANCE OF MODERATE ACTIVITY.
IIA. GEOPHYSICAL ACTIVITY SUMMARY FROM 02/2100Z TO 03/2100Z:
THE GEOMAGNETIC FIELD WAS ACTIVE, WITH MINOR STORM CONDITIONS
OCCURRING LATE IN THE PERIOD.
IIB. GEOPHYSICAL ACTIVITY FORECAST: THE GEOMAGNETIC FIELD IS
EXPECTED TO BE UNSETTLED.
III. EVENT PROBABILITIES 04 DEC-06 DEC
CLASS M 25/25/25
CLASS X 04/04/04
PROTON 08/08/08
PCAF GREEN
IV. OTTAWA 10.7 CM FLUX
OBSERVED 03 DEC 151
PREDICTED 04 DEC-06 DEC 152/154/157
90 DAY MEAN 03 DEC 159
V. GEOMAGNETIC A INDICES
OBSERVED AFR/AP 02 DEC 012/017
ESTIMATED AFR/AP 03 DEC 018/018
PREDICTED AFR/AP 04 DEC-06 DEC 014/015-010/015-010/012