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VIIRS Imagery Examples. Steven Miller Cooperative Institute for Research in the Atmosphere (CIRA), Colorado State University, Ft. Collins, CO Jeremy Solbrig, Mindy Surratt, Kim Richardson, Arunas Kuciauskas, Jeff Hawkins, Tom Lee and Richard Bankert Naval Research Laboratory, Monterey, CA

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Presentation Transcript
slide1
VIIRS Imagery Examples

Steven Miller

Cooperative Institute for Research in the Atmosphere (CIRA),

Colorado State University, Ft. Collins, CO

Jeremy Solbrig, Mindy Surratt, Kim Richardson, Arunas Kuciauskas, Jeff Hawkins, Tom Lee and Richard Bankert

Naval Research Laboratory, Monterey, CA

December 9, 2011

slide3
NPP VIIRS True Color Examples

South Florida, Bahamas and Cuba

slide6
NPP VIIRS True Color Examples

New Orleans and Gulf of Mexico

Aqua MODIS

11-24-11 1840Z

NPP VIIRS

11-24-11 1845Z

NOAA-19 AVHRR

11-24-11 2000Z

slide7
NPP VIIRS True Color Examples

Edge of Scan Intercomparisons

NPP VIIRS

11-24-11 1845Z

NOAA-19 AVHRR

11-24-11 2000Z

NOAA-19 AVHRR

11-24-11 2000Z

Aqua MODIS

11-24-11 1840Z

NPP VIIRS

11-24-11 1845Z

slide8
NPP VIIRS True Color Examples

Southwest US and Baja California

Note edge of scan resolution degradation with MODIS imagery

slide9
NPP VIIRS True Color Examples

Southwest US and Baja California

Note edge of scan resolution degradation with MODIS imagery

NOAA-18 AVHRR

11-24-11 2055Z

NPP VIIRS

11-24-11 2028Z

slide10
NPP VIIRS True Color Examples

Southwest US and Baja California Zoom-In

Orographic

Wave Clouds

slide11
NPP VIIRS True Color Examples

Colorado

11.24.2011 1845 Z, Near Edge of Scan

11.24.2011 2028 UTC, Near Nadir

 VIIRS maintains similar spatial resolution quality at edge of 3000 km swath

slide13
NPP VIIRS DNB Examples

City Lights

Los Angeles & San Diego Metropolitan Areas

Slight geolocation bias evident in coastal city light imagery. Correction is pending analysis

slide14
NPP VIIRS DNB Examples

Agriculture “hole” in Salinas (dark spot in right image)

slide15
Near Real-Time Demo Domains

Will populate two US domains/sectors shortly @

http://www.nrlmry.navy.mil/VIIRS.html

slide16
Near Real-Time Demo Domains

Will populate two US domains/sectors shortly:

NASA Blue Marble

slide17
Near Real-Time Demo Domains

Will populate two US domains/sectors shortly:

NASA Blue Marble

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