usda-nrcs: digital globe / worldview2 orthoimagery for the hawaiian islands
DESCRIPTION
02/2011: Presentation by Tony Kimmet (USDA-NRCS). Status of 8-band orthoimagery data collection for the 8 main Hawaiian Islands.TRANSCRIPT
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Anthony Kimmet USDA-NRCS-National Geospatial Management Center
Hawaii DG/WV-2 Orthoimagery StatusUSDA-NRCS
February, 2011
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Hawaii and Pacific Basin Orthoimagery 2009-2010 Contributions
USGS $ 168,000*State of Hawaii $ 140,000*USFS $ 130,000*USDA –NRCS $ 160,000**
--------------Total $ 598,000
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Hawaii Orthoimagery
•USDA and USGS develop strategy for acquiring new Orthoimagery for all 8 major Hawaiian Islands: Niihau, Kauai, Oahu, Maui, Molokai, Lanai, Kahoolawe and Hawaii (Big Island).
•Hawaiian Islands were a combination DG/WV-2, 4 Band and 8 Band acquisitions.
•After receiving additional funding from State of Hawaii all islands were upgraded to 8 Band Orthoimagery.
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•USGS, State of Hawaii and USDA have contracted for complete coverage of all 8 major Hawaiian Islands with DigitalGlobe/WorldView-2 Satellite Orthoimagery.
•Hawaii will be the first state with complete coverage of High Resolution Multi-Spectral data from WV-2!
Hawaiian Islands Orthoimagery StatusDigitalGlobe WorldView-2 Status
January 2011
Orthoimagery Delivered and AcceptedNiihau, Kahoolawe, East End of Hawaii
Acceptable Orthoimagery AvailableKauai, Maui (Due in Feb. 2011)
Possible Orthoimagery AvailableOahu
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Niihau, Hawaii
Status: Delivered, Accepted (Oct, 2010)- Complete delivery of all data- Date(s) of Imagery: 1/02/2010- Cloud Cover: 5%-
Products Available:
- 8 Band Multi-Spectral/Pan- 4 Band Pan Sharpen(R, G, B, NIR#1)- 8 Band Pan Sharpen (USDA-NRCS)
Distribution:
- Delivered on first DG/WV-2 sample Hawaii disc (Oct, 2010)
- Will be on first official DG/WV-2 disc in March, 2010.
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Products Available:- 8 Band Multi-Spectral/Pan- 4 Band Pan Sharpen(R, G, B, NIR#1)- 8 Band Pan Sharpen (USDA-NRCS)
Distribution:- Delivered on first DG/WV-2 sample Hawaii disc (Oct, 2010)- Will be on first official DG/WV-2 disc in March, 2010.
Kahoolawe, Hawaii
Status: Delivered, Accepted (Oct, 2010)
Date(s) of Imagery: 01/25/2010Cloud Cover: <1%
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East End, Hawaii
Status: Delivered (Dec, 2010)
Date(s) of Imagery: 12/15/2009-02/16/2010Cloud Cover: 5%. Area = 1,500 Sq. KM’s.
Products Available:
- 8 Band Multi-Spectral/Pan- 4 Band Pan Sharpen(R, G, B, NIR#1)- 8 Band Pan Sharpen (USDA-NRCS)
Distribution:
- Will be on first official DG/WV-2 disc in March, 2011.
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Kauai, Hawaii
Status:
Partial Delivery (July, 2010)- 4 Band PS Product- 8 Band for Hanalei WS- Ordered 8 Band for entire island in August, 2010
New Delivery (Jan. 31, 2011)- Received complete island coverage for new 8 Band Orthoimagery. - Date(s) of Imagery: Various- Cloud Cover: 5-7%Products Available:
- 8 Band Multi-Spectral/Pan- 4 Band Pan Sharpen(R, G, B, NIR#1)- 8 Band Pan Sharpen (USDA-NRCS)
Distribution:- Delivered on first DG/WV-2 sample Hawaii disc (Oct, 2010)- Will be on first official DG/WV-2 disc in March, 2011
DG-WV2 1/31/2011
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Maui, DG-WV2, Version 1 (October 2010)
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A: Original Values, 16 BitB: Radiometric Balance, 16 BitC: 8 Bit, DRA On D: 8 Bit, DRA Off
DRA is the equivalent to applying a Standard Deviation Stench
- Total of four different test files for West Maui
- All Panchromatic (pan_img_mosaics) and Multi-Spectral mosaics (ms_img_mosaics) have not been color corrected.
- Pan Sharpen mosaics were produced using consistent procedure in ERDAS
A B
C D
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Maui, DG-WV2, Version 2 (December 23, 2010)
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Maui, New Version, 2/07/2011
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Oahu, Hawaii , January 18th, 2011
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Oahu, Hawaii , January 31th, 2011
- All Imagery is 2011 except Orange Box- Please note NADIR etc..
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Oahu, Hawaii , January 31th, 2011
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Molokai, DG-WV2, 1/25/2011
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Molokai, DG-WV2, 2/7/2011
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Hawaii Island, Hawaii , 2/07/2011
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Hawaii Island NW, Hawaii , 2/07/2011
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Hawaii Island NE, Hawaii , 2/07/2011
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Hawaii Island SE, Hawaii , 2/07/2011
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Hawaii Island SW, Hawaii , 2/07/2011
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Overall Status of Hawaii DG-WV2 , 2/07/11
Finished, Delivered to USDA
- Niihau (8/2010)- Kahoolawe (8/2010)- Kauai (2/2/11)- Maui (2/07/11)- Hawaii/Big Island – East Side (Hilo)
Likely Acceptable Imagery
- Oahu
More Tasking Needed (Percent Complete)
- Hawaii/Big Island (40-50 %)- Molokai (30-40%)- Lanai (0%)
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Guam, 2/07/2011
Please Note:All data from 2/5/2011
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Guam, 2/07/2011
Please Note:All data from 2/5/2011
Slight Amount of Popcorn Clouds
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Guam, 2/07/2011
Please Note:All data from 2/5/2011
Slight Amount of Popcorn Clouds
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Guam, 2/07/2011
Please Note:All data from 2/5/2011
Slight Amount of Popcorn Clouds
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Guam, 2/07/2011
Please Note:All data from 2/5/2011
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Summary
- If Oahu is approved then we should have all approved Hawaii data (Niihau, Kauai, Oahu, Kahoolawe, Maui, East side of Hawaii/Big Island by ~ end of March, 2011.
- Most islands will be delivered when complete approved coverage is available so DigitalGlobe can Radiometric balance the Imagery. Big Island will be in 2-3 pieces.
- USDA has been working on Pan-Sharpening techniques. Recently we were able to Pan Sharpen East Side of the Big Island with ERDAS 2011, 64 Bit mode. Kauai is in progress for Pan Sharpening.
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End of Presentation