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Upcoming Launches

NOAA/POES STATUS Emily Harrod Office of Satellite Data Processing and Distribution 8th Asia-Pacific Satellite Data Exchange Utilization Meeting hosted by CMC Montr é al, Canada October 10 - 12, 2007. Upcoming Launches. NOAA-18 (5/20/05) Primary PM satellite (13:37) GACs LACs

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Upcoming Launches

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  1. NOAA/POES STATUSEmily HarrodOffice of Satellite Data Processing and Distribution8th Asia-Pacific Satellite Data Exchange Utilization Meetinghosted by CMC Montréal, CanadaOctober 10 - 12, 2007

  2. Upcoming Launches

  3. NOAA-18 (5/20/05) Primary PM satellite (13:37) GACs LACs HRPT on STX-1 (1698.0 MHz) APT METOP-A (10/19/06) Primary Morning FRACs No M-HRPT since July ’07 NOAA-17 (6/24/02) Secondary AM satellite (22:09) GACs LACs HRPT on STX-3 (1707.0 MHz) APT NOAA-16 (9/21/00) Secondary PM satellite (16:04) GACs No LAC HRPT on STX-2 (1702.5 MHz) No APT NOAA-15 (5/13/98) Secondary AM satellite (17:18) GACs No LAC (downlink constraint) HRPT on STX-2 (1702.5 MHz) APT NOAA-14 (12/30/94) Decommissioned 5/2307 jd 143 NOAA-12 (05/14/91) Decommissioned 8/10/07/jd 222 POLAR Constellation Configuration

  4. NOAA-18 Primary LTAN=13:38 NOAA-17 Backup LTAN=22:10 NOAA-16 Backup LTAN=15:59 NOAA-15 Backup LTAN=17:20 METOP-A Primary LTAN=~09:30 Payload Instrument AVHRR Y Y G G G HIRS Y Y1 Y G G G AMSU-A1 R2 Y Y G G G G AMSU-A2 G G G AMSU-B Y G G MHS G MSU SSU DCS Y G G G G Y G SARR Y G G G G SARP G G G G G SEM G G G Y SBUV G G Polar Operational Environmental Satellite (POES) Status October 4, 2007

  5. METOP-A Primary LTAN=~09:30 NOAA-17 Backup LTAN=22:10 NOAA-16 Backup LTAN=15:59 NOAA-18 Primary LTAN=13:38 NOAA-15 Backup LTAN=17:20 Spacecraft Bus Command and Control G G G G G Electrical Power G G G G G Attitude Determination G G G Y G Communications 8 G Y 5,6 Y Y Y Thermal Control G G Y G G Data Handling (Recorders) G G Y G G Polar Operational Environmental Satellite (POES) Status October 4, 2007 Status Key for POES R = Failed Not Operational O = Unable to meet most requirements Y = Capable of meeting some, but not all requirements G = Capable of meeting all requirements  = Status Change

  6. IJPS, IPS Overview of Operations • October 19, 2006 - Metop Launch • GFT access to AUX data in place • Initial OPS with no yaw-steering corrections • Introduced user data access through DDS • retained on the DDS system for 4 days • December 15, 2006 – Yaw-steering attitude corrections turned on • Investigating level 1b attitude errors • Across track • Ascending/descending along track offsets • Declared operational on May 1st • NOAA-18 Blind Orbit GAC from SV began August 7 – no longer on DOMSAT • Move to NSOF complete by March 30 • Data Loss • August 29, 30 – 6 passes due to problem with NOAA Gateway at Eumetsat • September 3, 4 –17 passes under investigation • September 17 - 19 – payload switch off (4th time since launch) • On the horizon • GAC from archived FRAC

  7. IJPS, IPS Overview of Operations Navigation and Geolocation • Level 1b along track error correction • Removal of pitch and roll yaw steering components and introduction of AVHRR roll, pitch, & yaw attitude bias • Error in level 1b yaw-steering measured angles • Due to missing measured angles • Incorrectly assigns computed angles to field • Fill value to use is zero • Set current flag showing correction method as computed value only

  8. IJPS, IPS Overview of Operations Internal Pipeline Processing • Anomalies addressed • AVHRR calibration backfill • Received approval to use 24 PRT values instead of 30 • Software updated to remove backfill and replace with new algorithm • Tested on emerald – no problems detected • Allowing for acceptor recovery in the event of failure – not a show stopper for implementation • Ending granule sometimes not produced for all instruments – still to be resolved • may cause problem for products • Causes problem for OPUS continued product processing

  9. Critical Infrastructure Protection (CIP) • Performed internal tests to ensure that data from backup site same quality as current • CONOPS Being Revised • Different Synchronization Methodology • Mobilization Plan in Draft pending CONOPS Mods • Several ICD’s Being Developed • Initial Deployment to WI CDA set November, 2007 • Notifying users of impact when switch required and testing

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