Subject: Administrative: Suomi-NPP Lunar Roll Maneuver scheduled This is a multi-part message in MIME format. --Boundary_(ID_j1Bdl78hwk9DQoKMuaJHTA) Content-type: text/plain; charset=UTF-8; format=flowed Content-transfer-encoding: 8BIT *Topic: *Suomi-NPP VIIRS Lunar Roll Maneuver for January 30, 2015 ****** * Date/Time Issued: *January 28, 2015 1920 UTC * Product(s) or Data Impacted: *All Suomi-NPP Sensor data* Date/Time of Initial Impact: *January 30, 201407:57:14 UTC * Date/Time of Expected End: *January 30, 2014 08:59:14 UTC* Length of Outage: *See Details* * Details/Specifics of Change: Suomi-NPP will perform a spacecraft attitude maneuver, for the VIIRS Lunar Calibration, with a roll of -5.674 degrees centered at 2015-01-30T08:22:14 UTC. Science data may be impacted while the spacecraft is pointing off-nadir during the attitude maneuver and the CERES instrument will not provide nominal science data as it will placed in a contamination safe mode. The timeline of events for this maneuver are provided below. The following observatory systems will be affected on 2015 January 30: 07:57:14 UTC – 08:59:14 UTC CERES will be in Contam-Safe, science data will not be available 08:12:14 UTC – 08:34:14 UTC HRD will be off, data for direct broadcast users will be unavailable 08:16:44 UTC – 08:29:45 UTC VIIRS encoder offset and gain will be set for Moon observation 08:17:14 UTC – 08:29:14 UTC S-NPP will be pointing off-nadir and collected data during that time period may be impacted Contact Information for Further Information: ESPC Operations at ESPCOperations@noaa.gov at 301-817-3880 Web Site(s) for applicable information: N/A This message was sent to ESPC.Notification@noaa.gov . You have been sent this and other notifications because you have opted in to receive it. If for any reason, you wish to unsubscribe, please contact ESPC Help Desk at ESPCOperations@noaa.gov or (301) 817-3880. Please note: it may take up to two business days to process your unsubscribe request. --Boundary_(ID_j1Bdl78hwk9DQoKMuaJHTA) Content-type: text/html; charset=UTF-8 Content-transfer-encoding: 8BIT
Topic: Suomi-NPP VIIRS Lunar Roll Maneuver for January 30, 2015
 
Date/Time Issued:  January 28, 2015 1920 UTC

Product(s) or Data Impacted: All Suomi-NPP Sensor data

Date/Time of Initial Impact:   January 30, 2014  07:57:14 UTC

Date/Time of Expected End:  January 30, 2014  08:59:14 UTC

Length of Outage:  See Details

Details/Specifics of Change:  Suomi-NPP will perform a spacecraft attitude maneuver, for the VIIRS Lunar Calibration, with a roll of -5.674 degrees centered at 2015-01-30T08:22:14 UTC.  Science data may be impacted while the spacecraft is pointing off-nadir during the attitude maneuver and the CERES instrument will not provide nominal science data as it will placed in a contamination safe mode.  The timeline of events for this maneuver are provided below.

The following observatory systems will be affected on 2015 January 30: 

style="font-family:arial,helvetica,sans-serif">         07:57:14 UTC – 08:59:14 UTC   CERES will be in Contam-Safe, science data will not be available

style="font-family:arial,helvetica,sans-serif">         08:12:14 UTC – 08:34:14 UTC   HRD will be off, data for direct broadcast users will be unavailable

style="font-family:arial,helvetica,sans-serif">         08:16:44 UTC – 08:29:45 UTC   VIIRS encoder offset and gain will be set for Moon observation

style="font-family:arial,helvetica,sans-serif">         08:17:14 UTC – 08:29:14 UTC S-NPP will be pointing off-nadir and collected data during that time period may be impacted


Contact Information for Further Information: ESPC Operations at ESPCOperations@noaa.gov at 301-817-3880

Web Site(s) for applicable information: N/A

This message was sent to ESPC.Notification@noaa.gov. You have been sent this and other notifications because you have opted in to receive it. If for any reason, you wish to unsubscribe, please contact ESPC Help Desk at ESPCOperations@noaa.gov or (301) 817-3880. Please note: it may take up to two business days to process your unsubscribe request.




--Boundary_(ID_j1Bdl78hwk9DQoKMuaJHTA)--