4 Dec 2024 - 09:32 UTC
GOES Images for La Crosse, WI (ARX) - Weather Forecast Office
Latest observation: 04 Dec 2024 - 09:11 UTC
« NWS Weather Forecast Offices »
Mouse over animation to pause
GeoColor is a multispectral product composed of True Color (using a simulated green component) during daytime, and an Infrared product that uses bands 7 and 13 at night. During the day, the imagery looks approximately as it would when viewed with human eyes from space. At night, the blue colors represent liquid water clouds such as fog and stratus, while gray to white indicate higher ice clouds, and the city lights come from a static database derived from the VIIRS Day Night Band.
GeoColor was developed at the Cooperative Institute for Research in the Atmosphere (CIRA) and the STAR Regional and Mesoscale Meteorology Branch (RAMMB). For a full description of the algorithm, please see this article.
Please credit CIRA/NOAA when using GeoColor imagery.
NOTE: Lighted areas shown in nighttime images are not real-time depictions of city lights. The layer is derived from a compilation of JPSS VIIRS Day Night Band images and is included for orientation purposes.
- Animation loops
- Download images
- 300 x 300 px, (JPG, 130 KB)
- 600 x 600 px, (JPG, 427 KB)
- Animated GIF, (GIF, 4.31 MB)
- Product documentation
- Animation loops
- Download images
- 300 x 300 px, (JPG, 105 KB)
- 600 x 600 px, (JPG, 367 KB)
- Product documentation
- Animation loops
- Download images
- 300 x 300 px, (JPG, 129 KB)
- 600 x 600 px, (JPG, 375 KB)
- Product documentation
Day Night Cloud Micro Combo
Day: show cloud-top phase; Night: distinguish clouds / fog
4 Dec 2024 - 09:00 UTC
- Animation loops
- Download images
- 300 x 300 px, (JPG, 124 KB)
- 600 x 600 px, (JPG, 402 KB)
- Animated GIF, (GIF, 4.68 MB)
- Product documentation
- Animation loops
- Download images
- 300 x 300 px, (JPG, 99 KB)
- 600 x 600 px, (JPG, 227 KB)
- Product documentation
- Animation loops
- Download images
- 300 x 300 px, (JPG, 99 KB)
- 600 x 600 px, (JPG, 220 KB)
- Product documentation
- Animation loops
- Download images
- 300 x 300 px, (JPG, 81 KB)
- 600 x 600 px, (JPG, 213 KB)
- Product documentation