DataLabel Date Time Log Entry
GN-2008A-Q-51-235-001 2008-04-06 05:38:14 I see low level NIRI pattern noise in the difference frames, likely not serious in the first 2 frames.
GN-2008A-Q-51-235-002 2008-04-06 05:39:32 tachyon, ok
GN-2008A-Q-51-235-003 2008-04-06 05:40:50 niri pattern noise -AW
GN-2008A-Q-51-235-004 2008-04-06 05:42:08 niri fixed pattern noise -AW
GN-2008A-Q-51-235-007 2008-04-06 05:46:02 niri fixed pattern noise -AW
GN-2008A-Q-51-235-009 2008-04-06 05:48:37 niri fixed pattern noise -AW
GN-2008A-Q-51-235-010 2008-04-06 05:49:55 Around this time the spectrum peak seems to decrease by ~ 20%, and it stays at this new level.
GN-2008A-Q-51-235-013 2008-04-06 05:53:48 niri fixed pattern noise -AW
GN-2008A-Q-51-235-014 2008-04-06 05:55:06 niri fixed pattern noise -AW
GN-2008A-Q-51-235-015 2008-04-06 05:56:24 niri fixed pattern noise -AW
GN-2008A-Q-51-235-016 2008-04-06 05:57:42 niri fixed pattern noise -AW
GN-2008A-Q-51-235-017 2008-04-06 05:59:00 niri fixed pattern noise -AW
GN-2008A-Q-51-235-018 2008-04-06 06:00:18 niri fixed pattern noise -AW
GN-2008A-Q-51-235-019 2008-04-06 06:01:36 niri fixed pattern noise -AW
GN-2008A-Q-51-235-020 2008-04-06 06:02:53 niri fixed pattern noise -AW
GN-2008A-Q-51-235-021 2008-04-06 06:04:11 niri fixed pattern noise -AW
GN-2008A-Q-51-235-049 2008-04-06 06:22:01 niri fixed pattern noise -AW
GN-2008A-Q-51-235-053 2008-04-06 06:27:39 niri fixed pattern noise -AW
GN-2008A-Q-51-235-054 2008-04-06 06:28:56 A bad seeing event occured around this time. niri fixed pattern noise -AW seeing looks fine -AW
GN-2008A-Q-51-235-055 2008-04-06 06:30:15 niri fixed pattern noise -AW