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The GOES-8 Spring 1997 eclipse period for the imager runs from 02/09/97 to 04/29/97; the corresponding period for the sounder runs from 02/26/97 to 05/02/97. The GOES-9 Spring 1997 eclipse period for the imager runs from 02/09/97 to 04/30/97; the corresponding period for the sounder runs from 02/25/97 to 05/02/97. Loss of data is denoted by KOZ or ECL. ECL represents the actual eclipse period. GOES scanning is halted during KOZ periods to avert solar intrusion on the radiometer. To minimize the impact to the user community, full disk (FD) transmissions normally influenced by the KOZ period, have been substituted with scans of the northern hemisphere. To compensate for data loss during daily eclipse periods, effective February 25, 1997, NESDIS plans to run full disk scanning from one GOES satellite while the other is in eclipse. Specifically, for the GOES-8 spring eclipse period, NESDIS plans to run daily GOES-9 full disk scans from 0400 UTC to 0659 UTC; GOES-9 routine schedule resumes at 0700 UTC. GOES-9 full disk eclipse support will extend through April 13, 1997. For the GOES-9 spring eclipse period, NESDIS plans to run daily GOES-8 full disk scans from 0745 UTC to 1014 UTC; GOES-8 routine schedule resumes at 1015 UTC. GOES-8 full disk eclipse support will extend through April 12, 1997. The eclipse schedule denoting times of GOES data loss will be updated on a weekly basis. ********************************************************************** GOES-8 Imager Spring 97 Data Loss Projection "Routine Schedule" Frame Name CON SHS NHE CON SHS NHE CON Start (z) 04:01 04:09 04:15 04:31 04:39 04:45 05:01 Stop (z) 04:06 04:14 04:29 04:38 04:44 04:59 05:06 JDAY Date 040 02/09/97 041 02/10/97 042 02/11/97 043 02/12/97 044 02/13/97 KOZ 045 02/14/97 KOZ 046 02/15/97 KOZ GOES-8 Imager Spring 97 Data Loss Projection "Routine Schedule" Frame Name SHS NHE CON SHS FD NHE Start (z) 05:09 05:15 05:31 05:39 05:45 06:15 Stop (z) 05:14 05:29 05:38 05:44 06:11 06:29 JDAY Date 040 02/09/96 NHE 041 02/10/96 NHE 042 02/11/96 NHE 043 02/12/96 NHE 044 02/13/96 KOZ KOZ NHE 045 02/14/96 KOZ KOZ NHE 046 02/15/96 KOZ KOZ NHE GOES-9 Imager Spring 97 Data Loss Projection "Routine Schedule" Frame SH NH PACUS SH NH PACUS SH Start (z) 07:52 08:00 08:15 08:22 08:30 08:45 08:52 Stop (z) 07:59 08:11 08:22 08:29 08:41 08:52 08:59 JDAY Date 040 02/09/97 041 02/10/97 042 02/11/97 043 02/12/97 044 02/13/97 045 02/14/97 KOZ 046 02/15/97 KOZ Frame FD NH NH PACUS SH NH PACUS Start (z) 09:00 09:30 10:00 10:15 10:22 10:30 10:45 Stop (z) 09:26 09:41 10:11 10:22 10:29 10:41 10:52 JDAY Date 040 02/09/97 NH 041 02/10/97 NH 042 02/11/97 NH 043 02/12/97 NH 044 02/13/97 NH 045 02/14/97 NH 046 02/15/97 NH --------------------------- End Of Message -----------------------------------
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