GOES-15 is scheduled to replace GOES-11 as the operational GOES-West satellite on 06 December 2011. On 29 November 2011, a test was conducted by NOAA/NESDIS which briefly substituted GOES-15 data for GOES-11 data as the source of GOES-West satellite imagery in AWIPS. In the sequence of AWIPS images shown above, the first... Read More
Strong northeasterly winds created large plumes of blowing dust across parts of the Baja California region of Mexico on 27 November 2011. GOES-15 0.63 µm visible channel images (above; click image to play animation) showed the development of one blowing dust plume originating near the west coast of mainland Mexico, with another... Read More
Strong northerly winds in the wake of a cold frontal passsage caused widespread blowing dust across parts of west Texas during the afternoon hours on 26 November 2011. The hazy plumes of blowing dust could be seen on GOES-13 0.63 µm visible channel images (above). At Midland, Texas (located near the center... Read More
The VIIRS instrument on NASA’s recently-launched NPP satellite began to acquire imagery on 21 November 2011 (NASA news release). True Color Red-Green-Blue (RGB) images from two of the early satellite passes are shown, which cover a swath from Brazil to eastern Canada from 16:10 to 16:35 UTC (above) and another swath covering much of eastern... Read More
