Effective January 7, 2009, a new GASP algorithm update was put into operations.
The GASP product is a retrieval of the Aerosol Optical Depth (AOD) made from the current GOES West visible imagery. Satellite measured aerosol optical depth (AOD) has been shown to be a good proxy for pollution monitoring especially when long-range transport is involved. This product is available at a 30-minute interval and 4 km X 4 km spatial resolution during the sunlit portion of the day. The EPA and NWS use the product for monitoring and forecasting applications.
(4km resolution)
See below for image descriptions.
Time (UTC) | GOES AOD | Time (UTC) | GOES AOD |
Latest | JPG |
12:45 | JPG |
13:15 | JPG |
13:45 | JPG |
14:15 | JPG |
14:45 | JPG |
15:00 | JPG |
15:30 | JPG |
16:15 | JPG |
16:45 | JPG |
17:15 | JPG |
17:45 | JPG |
18:30 | JPG |
18:45 | JPG |
19:15 | JPG |
19:45 | JPG |
20:15 | JPG |
20:45 | JPG |
21:00 | JPG |
21:30 | JPG |
22:15 | JPG |
22:45 | JPG |
23:15 | JPG |
23:45 | JPG |
00:30 | JPG |
00:45 | JPG |
01:15 | JPG |
01:45 | JPG |
02:15 | JPG |
02:45 | JPG |
03:00 | JPG |
03:30 | JPG |
Contact Information: |
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You are Here: http://www.ssd.noaa.gov/PS/FIRE/gasp-west.html
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