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10th Annual Symposium on Future Operational Satellite Systems

Suomi NPP VIIRS Near Constant Contrast (NCC) Imagery Don Hillger 1 Curtis Seaman 2 , Calvin Liang 3 , Steven Miller 2 , Daniel Lindsey 1 , and Tom Kopp 4. 10th Annual Symposium on Future Operational Satellite Systems.

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10th Annual Symposium on Future Operational Satellite Systems

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  1. Suomi NPP VIIRS Near Constant Contrast (NCC) ImageryDon Hillger1 Curtis Seaman2, Calvin Liang3, Steven Miller2, Daniel Lindsey1, and Tom Kopp4 10th Annual Symposium on Future Operational Satellite Systems • VIIRS EDR Imagery was to reach the Validation 1 maturity stage, but was so successful as a product that Validation 3 stage was attained! • Both Non-NCC and NCC Imagery attained this level simultaneously: • Non-NCC imagery has been well validated and ahead of NCC Imagery for months/years • NCC Imagery recently made significant advances in full coverage and stray light suppression (an SDR/DNB issue) • The EDR Imagery Team has been tasked with recommending requirements for VIIRS Imagery for JPSS-1 and 2, in light of the current lax requirements that were largely eliminated in the transition from NPOESS to Suomi NPP. DNB NCC Figure: Comparison of DNB (SDR) with NCC (EDR) for a VIIRS granule that crosses the day/night terminator Table: Comparison of DNB (SDR) with NCC (EDR) characteristics 1NOAA/NESDIS/StAR 2CIRA, Colorado State University 3Northrop Grumman 4The Aerospace Corporation 94th AMS Annual Meeting - Atlanta, GA

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