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I3LGP > PROPAG 07.02.97 09:52l 47 Lines 1971 Bytes #-10749 (0) @ WW
BID : 5112_S50BBS
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Subj: Propagazione HF 3/2
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Sent: 970203/0910Z @:S50BBS.KP.SVN.EU #:5112 [Koper] FBB5.15c $:5112_S50BBS
From: I3LGP@S50BBS.KP.SVN.EU
To : PROPAG@ITA
Bollettino prelevato mediante FTP anonymous su ftp.sel.noaa.gov
(132.163.224.101), file /pub/latest/HFRP.txt.
VY 73 de Giuliano I3LGP@IW3GRX.IVEN.ITA.EU
Prepared jointly by the U.S. Air Force
and the U.S. Dept. of Commerce, NOAA, Space Environment Center
SUBJ: HF RADIO PROPAGATION REPORT
JOINT USAF/NOAA BULLETIN PREPARED AT THE 50TH WEATHER SQUADRON,
FALCON AFB, COLORADO.
PRIMARY HF RADIO PROPAGATION REPORT ISSUED AT 03/0511Z FEB 97.
PART I. SUMMARY 03/0000Z TO 03/0600Z FEB 97.
FORECAST 03/0600Z TO 03/1200Z FEB 97.
QUADRANT
I II III IV
0 TO 90W 90W TO 180 180 TO 90E 90E TO 0
REGION POLAR N4 N4 N5 N5
AURORAL N4 N4 N5 N5
MIDDLE N5 N5 N6 N6
LOW N7 N7 N7 N7
EQUATORIAL N6 N7 N7 N7
PART II.
GENERAL DESCRIPTION OF HF RADIO PROPAGATION CONDITIONS
OBSERVED DURING THE 24 HOUR PERIOD ENDING 02/2400Z, AND FORECAST
CONDITIONS FOR THE NEXT 24 HOURS. HF PROPAGATION CONDITIONS WERE
NORMAL.
FORECAST: HF PROPAGATION CONDITIONS WILL REMAIN NORMAL.
PART III. SUMMARY OF SOLAR FLARE INDUCED IONOSPHERIC DISTURBANCES
WHICH MAY HAVE CAUSED SHORT WAVE FADES IN THE SUNLIT HEMISPHERE
DURING THE 24 HOUR PERIOD ENDING 02/2400Z FEB 97 . . .NONE.
PROBABILITY FOR THE NEXT 24 HOURS . . . . NIL.
PART IV. OBSERVED/FORECAST 10.7 CM FLUX AND K/AP.
THE OBSERVED 10.7 CM FLUX FOR 02 FEB 97 WAS 078.
THE FORECAST 10.7 CM FLUX FOR 03, 04, AND 05 FEB 97
ARE 072, 072, AND 073.
THE OBSERVED K/AP VALUE FOR 02 FEB 97 WAS 02/10.
THE FORECAST K/AP VALUES FOR 03, 04, AND 05 FEB 97
ARE 02/08, 02/08, AND 02/08.
SATELLITE X-RAY BACKGROUND: A1.0 (1.0 E MINUS 05 ERGS/CM SQ/SEC).
THE EFFECTIVE SUNSPOT NUMBER FOR 02 FEB 97 WAS 010.0.
99999
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