Subject: Administrative: NPP VIIRS Lunar Calibration on March 23 2013 This is a multi-part message in MIME format. --Boundary_(ID_n//Nv4rijnY+KMvor0DbqA) Content-type: text/plain; charset=windows-1252; format=flowed Content-transfer-encoding: 8BIT *Topic: * NPP VIIRS Lunar Calibration *Date/Time Issued:*March 21, 2013 19:14 UTC *Product(s) or Data Impacted: *All SDRs *Date/Time of Initial Impact: *March 23, 2013 03:04:00 UTC *Date/Time of Expected End: *March 23, 2013 05:17:00 UTC *Length of Outage: *2 hours and 13 Minutes *Details/Specifics of Change: *NPP will perform a spacecraft attitude maneuver, for VIIRS Lunar Calibration, with a roll of -3.3196 degrees centered at 2013-03-23T03:29:00z. All the NPP SDRs will be impacted: 03:04:00z – 05:17:00z CERES will be in Contam-Safe 03:19:00z – 03:41:00z HRD will be off 03:23:30z – 03:36:31z VIIRS encoder offset and gain will be set for moon observation 03:24:00z – 03:36:00z NPP will be pointing off nadir * 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 by 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_n//Nv4rijnY+KMvor0DbqA) Content-type: text/html; charset=windows-1252 Content-transfer-encoding: 8BIT Topic: NPP VIIRS Lunar Calibration

Date/Time Issued: March 21, 2013 19:14 UTC

Product(s) or Data Impacted: All SDRs

Date/Time of Initial Impact: March 23, 2013 03:04:00 UTC

Date/Time of Expected End: March 23, 2013 05:17:00 UTC

Length of Outage: 2 hours and 13 Minutes

Details/Specifics of Change: NPP will perform a spacecraft attitude maneuver, for VIIRS Lunar Calibration, with a roll of -3.3196 degrees centered at 2013-03-23T03:29:00z. All the NPP SDRs will be impacted:
03:04:00z – 05:17:00z CERES will be in Contam-Safe
03:19:00z – 03:41:00z HRD will be off
03:23:30z – 03:36:31z VIIRS encoder offset and gain will be set for moon observation
03:24:00z – 03:36:00z NPP will be pointing off nadir

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 by 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.

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