DST observation on 20010902
Observer :
NOAA9591
comment: NOAA9591 magnetograph monitor
-1.20 +0.00 +1.20
23:15:21 - 01:28:48 ( 470) 23:15:14 - 01:28:51 ( 472) 23:15:17 - 01:28:44 ( 471)

NOAA9601
comment: NOAA9601 magnetograph monitor
-1.20 +0.00 +1.20
01:40:11 - 02:31:16 ( 25) 01:40:14 - 02:31:09 ( 24) 01:40:07 - 02:31:12 ( 25)