NOAA GOES Image Viewer website
7 Oct 2022 - 07:33 EDT
7 Oct 2022 - 11:33 UTC

GOES-West - Sector view: Pacific Southwest - Day Cloud Phase

2 hour loop - 24 images - 5 minute update

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Day Cloud Phase - RGB for evaluating phase of cooling cloud tops - 07 Oct 2022 - 0916 UTC
Day Cloud Phase - RGB for evaluating phase of cooling cloud tops - 07 Oct 2022 - 0916 UTC Latitude / Longitude grid
Day Cloud Phase - RGB for evaluating phase of cooling cloud tops - 07 Oct 2022 - 0921 UTC
Day Cloud Phase - RGB for evaluating phase of cooling cloud tops - 07 Oct 2022 - 0921 UTC Latitude / Longitude grid
Day Cloud Phase - RGB for evaluating phase of cooling cloud tops - 07 Oct 2022 - 0926 UTC
Day Cloud Phase - RGB for evaluating phase of cooling cloud tops - 07 Oct 2022 - 0926 UTC Latitude / Longitude grid
Day Cloud Phase - RGB for evaluating phase of cooling cloud tops - 07 Oct 2022 - 0931 UTC
Day Cloud Phase - RGB for evaluating phase of cooling cloud tops - 07 Oct 2022 - 0931 UTC Latitude / Longitude grid
Day Cloud Phase - RGB for evaluating phase of cooling cloud tops - 07 Oct 2022 - 0936 UTC
Day Cloud Phase - RGB for evaluating phase of cooling cloud tops - 07 Oct 2022 - 0936 UTC Latitude / Longitude grid
Day Cloud Phase - RGB for evaluating phase of cooling cloud tops - 07 Oct 2022 - 0941 UTC
Day Cloud Phase - RGB for evaluating phase of cooling cloud tops - 07 Oct 2022 - 0941 UTC Latitude / Longitude grid
Day Cloud Phase - RGB for evaluating phase of cooling cloud tops - 07 Oct 2022 - 0946 UTC
Day Cloud Phase - RGB for evaluating phase of cooling cloud tops - 07 Oct 2022 - 0946 UTC Latitude / Longitude grid
Day Cloud Phase - RGB for evaluating phase of cooling cloud tops - 07 Oct 2022 - 0951 UTC
Day Cloud Phase - RGB for evaluating phase of cooling cloud tops - 07 Oct 2022 - 0951 UTC Latitude / Longitude grid
Day Cloud Phase - RGB for evaluating phase of cooling cloud tops - 07 Oct 2022 - 0956 UTC
Day Cloud Phase - RGB for evaluating phase of cooling cloud tops - 07 Oct 2022 - 0956 UTC Latitude / Longitude grid
Day Cloud Phase - RGB for evaluating phase of cooling cloud tops - 07 Oct 2022 - 1001 UTC
Day Cloud Phase - RGB for evaluating phase of cooling cloud tops - 07 Oct 2022 - 1001 UTC Latitude / Longitude grid
Day Cloud Phase - RGB for evaluating phase of cooling cloud tops - 07 Oct 2022 - 1006 UTC
Day Cloud Phase - RGB for evaluating phase of cooling cloud tops - 07 Oct 2022 - 1006 UTC Latitude / Longitude grid
Day Cloud Phase - RGB for evaluating phase of cooling cloud tops - 07 Oct 2022 - 1011 UTC
Day Cloud Phase - RGB for evaluating phase of cooling cloud tops - 07 Oct 2022 - 1011 UTC Latitude / Longitude grid
Day Cloud Phase - RGB for evaluating phase of cooling cloud tops - 07 Oct 2022 - 1016 UTC
Day Cloud Phase - RGB for evaluating phase of cooling cloud tops - 07 Oct 2022 - 1016 UTC Latitude / Longitude grid
Day Cloud Phase - RGB for evaluating phase of cooling cloud tops - 07 Oct 2022 - 1021 UTC
Day Cloud Phase - RGB for evaluating phase of cooling cloud tops - 07 Oct 2022 - 1021 UTC Latitude / Longitude grid
Day Cloud Phase - RGB for evaluating phase of cooling cloud tops - 07 Oct 2022 - 1026 UTC
Day Cloud Phase - RGB for evaluating phase of cooling cloud tops - 07 Oct 2022 - 1026 UTC Latitude / Longitude grid
Day Cloud Phase - RGB for evaluating phase of cooling cloud tops - 07 Oct 2022 - 1031 UTC
Day Cloud Phase - RGB for evaluating phase of cooling cloud tops - 07 Oct 2022 - 1031 UTC Latitude / Longitude grid
Day Cloud Phase - RGB for evaluating phase of cooling cloud tops - 07 Oct 2022 - 1036 UTC
Day Cloud Phase - RGB for evaluating phase of cooling cloud tops - 07 Oct 2022 - 1036 UTC Latitude / Longitude grid
Day Cloud Phase - RGB for evaluating phase of cooling cloud tops - 07 Oct 2022 - 1041 UTC
Day Cloud Phase - RGB for evaluating phase of cooling cloud tops - 07 Oct 2022 - 1041 UTC Latitude / Longitude grid
Day Cloud Phase - RGB for evaluating phase of cooling cloud tops - 07 Oct 2022 - 1046 UTC
Day Cloud Phase - RGB for evaluating phase of cooling cloud tops - 07 Oct 2022 - 1046 UTC Latitude / Longitude grid
Day Cloud Phase - RGB for evaluating phase of cooling cloud tops - 07 Oct 2022 - 1051 UTC
Day Cloud Phase - RGB for evaluating phase of cooling cloud tops - 07 Oct 2022 - 1051 UTC Latitude / Longitude grid
Day Cloud Phase - RGB for evaluating phase of cooling cloud tops - 07 Oct 2022 - 1056 UTC
Day Cloud Phase - RGB for evaluating phase of cooling cloud tops - 07 Oct 2022 - 1056 UTC Latitude / Longitude grid
Day Cloud Phase - RGB for evaluating phase of cooling cloud tops - 07 Oct 2022 - 1101 UTC
Day Cloud Phase - RGB for evaluating phase of cooling cloud tops - 07 Oct 2022 - 1101 UTC Latitude / Longitude grid
Day Cloud Phase - RGB for evaluating phase of cooling cloud tops - 07 Oct 2022 - 1106 UTC
Day Cloud Phase - RGB for evaluating phase of cooling cloud tops - 07 Oct 2022 - 1106 UTC Latitude / Longitude grid
Day Cloud Phase - RGB for evaluating phase of cooling cloud tops - 07 Oct 2022 - 1111 UTC
Day Cloud Phase - RGB for evaluating phase of cooling cloud tops - 07 Oct 2022 - 1111 UTC Latitude / Longitude grid
 

About Day Cloud Phase

This RGB is used to evaluate the phase of cooling cloud tops to monitor convective initiation, storm growth, and decay. It can also be used to identify snow on the ground. The Day Cloud Phase Distinction RGB takes advantage of cloud reflectance differences between the visible and near infrared channels and temperature variances between land and clouds in the infrared to provide increased contrast between background surfaces and phases of clouds (i.e., water vs. ice). Due to its reliance on visible bands 2 and 5, it is onlyusable during daylight hours. This RGB composite was developed by the Japan Meteorological Agency (JMA) for Himawari-8. Interpretation is still under investigation.

• For more details, see the Day Cloud Phase Product Guide, (PDF, 757 KB)