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Transcript
Wednesday, July 11, 2012
1700-1900 UTC, 1-3 pm EDTPresented by Matthew Seybold
• Share status and updates• Improve communication• Provide an open forum for satellite customers
to provide feedback to user services• Questions are encouraged!
3
Agenda
• Contact Info• Goals• Existing Action Items• GOES Status
– Meteosat-10– Himawari-8/9– Future GEO
• POES Status– NPP / JPSS– METOP-B– GCOM-W1
• NWS Update on AWIPS II– Deployment / Implementation– Change Request Process
• ESPC Products Update– Banghua Yan, Ocean Color PAL
• SPSD User Services Update• Relocation to NCWCP• Upcoming face-to-face
opportunities • Discussion
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Existing Actions Items
Action Items from Prior meeting – April 17, 2012 are listed below
• Action! User Services – NPP Questions: Provide timelines for data flow to AWIPS, operational status (within ESPC) of each NPP instrument, level of support for monitoring and notifications and associated timelines.
• Action! User Services: When will products be available from GCOM-W1 (JAXA)?
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Payload Instrument
GOES-12(S. America)Launch: Jul 01Activation: Apr
03
GOES-13(East)
Launch: May 06Activation: Apr
10
GOES-14(Storage)
Launch: Jun 09Activation:
GOES-15(West )
Launch: Mar 10Activation: Dec
11
Imager Y(1) G G G
Sounder Y (2) G G Y (11)
Energetic Particle Sensor (EPS) Y (3) G G G
Magnetometers G G G G
High Energy Proton and Alpha Detector (HEPAD) G G G G
X-Ray Sensor (XRS) Y (4) R (8) G G
Solar X-Ray Imager (SXI) R (5) Y (9) G S/C (12)
Spacecraft Subsystems
Telemetry, Command & Control G G G G
Attitude and Orbit Control S/C (14) G G G
Inclination Control R (6) G G G
Propulsion Y (7) S/C (10) G G
Mechanisms G G G G
Electrical Power G G G G
Thermal Control G G G G
Communications Payloads G G G S/C (13)
GOES Status (June 29, 2012)http://www.oso.noaa.gov/goesstatus
KeyOperational
Spacecraft issues but no user impacts
Operational with limitations
Non-operational
G
R
S/C
Y
KeyOperational
Spacecraft issues but no user impacts
Operational with limitations
Non-operational
G
R
S/C
Y
Payload Instrument
GOES-12(S. America)Launch: Jul 01Activation: Apr
03
GOES-13(East)
Launch: May 06Activation: Apr
10
GOES-14(Storage)
Launch: Jun 09Activation:
GOES-15(West )
Launch: Mar 10Activation: Dec
11
Imager Y(1) G G G
Sounder Y (2) G G Y (11)
Energetic Particle Sensor (EPS) Y (3) G G G
Magnetometers G G G G
High Energy Proton and Alpha Detector (HEPAD) G G G G
X-Ray Sensor (XRS) Y (4) R (8) G G
Solar X-Ray Imager (SXI) R (5) Y (9) G S/C (12)
Spacecraft Subsystems
Telemetry, Command & Control G G G G
Attitude and Orbit Control S/C (14) G G G
Inclination Control R (6) G G G
Propulsion Y (7) S/C (10) G G
Mechanisms G G G G
Electrical Power G G G G
Thermal Control G G G G
Communications Payloads G G G S/C (13)
GOES-12 Imager Cycle Slip Occurs periodically. 2 to 3 images are corrupted or lost for each cycle slip. OSPO Developed a pseudo-telemetry to detect the anomaly for quick correction response.
GOES-12 X-ray Imager has failed. No recovery possible.
GOES-12 Inclination Control is non-operational. No fuel remains for inclination control maneuvers. Code was loaded to mitigate image motion at slightly inclined orbit. XGOHI (eXtended GOES High Inclination.) Users should expect a 4 minute delay from the time actually imaged. As with the past GOES-10, users should also expect if there is a frame break during an image that the rest of the image will be lost. Without XGOHI, the growing satellite inclination would continue to cause loops with an ever increasing "wobble".
GOES-13 X-Ray Sensor Failed. No x-ray space measurements being collected.
GOES-15 Sounder temperature control blanket is raised. Yaw flip at Equinox to keep Sun angle below cooler plane. Data outage and degraded products during each yaw flip maneuver and 28 hours of INR recovery period.
GOES Status (June 29, 2012)http://www.oso.noaa.gov/goesstatus
GOES-13 Imager Incident Report is still open for the one-pixel offset in the Imager IR data. ITT Excelis meeting is postponed until later this month. STAR estimates differ from the reported one-pixel. Stay tuned.
GOES-13 Sounder filter wheel winding motors are both operating. This is slightly sub-optimal from an engineering perspective, but past satellites have operated for extended periods in this configuration, and there is no impact to user’s data.
GOES-15 Line Shifts
• GOES-15 line shifts– Generally a westward shift– The shifts are caused by
the sync loss of the system, which leads to the loss of the data during a scan
– Potential Causes• Perhaps BER (Bit
Error Rate)• Confirmed for a short
period - GOES-R Construction – Gas generator was shut off and relocated
– Will pursue having an incident report opened
GOES-15 Line Shifts
• GOES-15 line shifts– Generally a westward shift– The shifts are caused by
the sync loss of the system, which leads to the loss of the data during a scan
– Potential Causes• Perhaps BER (Bit
Error Rate)• Confirmed for a short
period - GOES-R Construction – Gas generator was shut off and relocated
– Will pursue having an incident report opened
GOES-14 Normal ModeActivities under Consideration
• GOES-14 is scheduled for normal mode activities during an annual N/S maneuver in August, 2012
• Various Engineering check-outs and exercises• Considering
– Verify new optimized GOES-East Imager and Sounder schedules (not yet available)
– SRSO (1-min) Imager data collection for GOES-R Science Test Planning (2 weeks in Late August)
• The 'generic' SRSO location would be Norman, OK
– Collect Imager stray light correction data (Mid-Aug. – End of Oct.)
– Provide SXI and XRS data for SWPC during GOES-15 eclipses
• The SNPP Command & Data Processor (CDP) reset and placed the spacecraft and all sensors into Earth Point Safe Mode on June 21 at 17:59:10Z.
• The Data Storage Unit (DSU) was dumped and provided to spacecraft vendor for investigation of root cause. Satellite was restored to Mission Point (operating) Mode and sensors were brought to operating status on June 22.
• The resulting science data gaps are as follows: VIIRS--20 hrs 44 mins; OMPS-21 hrs 43 mins; ATMS-18 hrs 56 mins; CERES-19 hrs 00 mins; and CrIS-24 hrs 9 mins.
• Investigation of the anomaly has been turned over to the JPSS Flight Project which will provide updates through its normal reporting processes.
• All instruments now in nominal operations mode with full science data production (VIIRS, CrIS, ATMS, OMPS, CERES)
Suomi NPP - Mission Status
• The number of NPP Data Access requests from OSPO is growing• Testing with primary customers is well underway with the NDE group at NSOF
testing with NCEP, AFWA, NAVO, FNMOC, EUMETSAT, and others• NCEP will ingest ATMS to the GFS in June, 2012• The plan for data access requests and delivery to customers is still being
finalized between NESDIS/OSD and NESDIS/OSPO• OSD will provide 8 x 5 (and best effort) monitoring • Ongoing T2O meetings between OSD and OSPO
Resources:• Common Data Format Control (CDFC) book of NPP products being delivered to
• Whitish-yellow color parts indicate areas with heavy rain or sea ice, light blue color areas are with little water vapor in the atmosphere or thin clouds, the dark blue color sections are areas with more water vapor in the atmosphere or thicker clouds, and the black color parts are areas that were not observed.
Question RE GCOM-W1
• Unanswered question from Mike Johnson, NWS• GCOM-W1. What is the schedule for
operational availability of products through JPSS IDPS? Is there any way that AMSR-2 imagery can be made available to NWS (inside IDPS) or through any other means (JAXA web service) ASAP especially before next years hurricane / tropical storm season?
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AWIPS II Deployment/Implementation and
Change Request Process for AWIPS II
Bonnie Reed, Brian Motta, Mike Johnson
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Status of AWIPS-II Implementation as of 10 June
Note: Blue – Installed but rolled back
WFO/RFC/Central Listing is on Slide 3.
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Status of AWIPS-II Implementation as of 10 June(continued)
Note, the AWIPS-II Implementation schedule is updated on a daily basis.
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WFO/RFC/Central Listing
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Process for Implementing NESDISoperational products into AWIPS II
1. Submit Satellite Products and Services Review Board Request (SPSRB) and concurrent Operations and Services Improvement Process (OSIP) Request
a) SPSRB funds O&M processing development
b) OSIP validates requirement within NWS
2. Software Recommendation and Evaluation Committee (SREC) Processa) New/enhanced products are ranked by SREC voting members and
assigned to a Development Organization if AWIPS II software changes are required.
b) If no AWIPS II software changes are necessary, resources are still needed for testing the products in AWIPS II.
c) New data products (or an increase in volume) intended to flow on the SBN will need an RC and the usual bandwidth analysis prior to implementation.
Note: The full SREC Process can be found in the SREC Charter: https://sec.noaa3a.awips.noaa.gov/srec/files/srec_charter.pdf
• What is the status for testing of Blended Rate Rate products in AWIPS-I and AWIPS-II?
• These products reached operational status in OSPO in April, 2012
• New operational ocean color products (NIR-SWIR Products): On July 6, 2012, MODIS ocean color products using the near-infrared (NIR) and shortwave infrared (SWIR) data processing are operational in NOAA
• NIR-SWIR products have improved quality over coastal areas compared with current ocean color products using NIR method
• The products also have a new product, diffuse attenuation coefficient at the wavelength of 490 nm (Kd490)
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Announcement of Operational NIR-SWIROcean Color Products
– Okeanos Operational Production System (OPS)• Product Specifications
– Products: chlorophyll-a concentration (daily mean and anomaly, bimonthly mean), water diffuse attenuation coefficient at 490 nm (daily mean), remote sensing reflectance at 667 nm (daily mean and anomaly, bimonthly mean)
– Coverage: all existing CW regions– Formats: HDF 4.1, GeoTiff and PNG– Spatial Resolution: 1 km– Timeliness: <12 hours
• Access Information:– NOAA COASTWATCH ftp server (ftp://ftpoceanwatch.noaa.gov/pub/modis/)– NOAA COASTWATCH web portal
(http://coastwatch.noaa.gov/cwn/search/interface.html)– ESPC DDS– NODC Class (http://www.class.ngdc.noaa.gov/saa/products/catSearch): in progress