Cloudmask, CLAVR-1, NOAA POES AVHRR, 0.0125 degrees, West US, 2007-present, Nighttime (Single Scan)

Description

The CLAVR-1 cloudmask (Stowe, 1999) is used to cloudmask AVHRR high resolution sea surface temperature products. The cloudmask runs a series of tests on each surface temperature pixel to determine whether the pixel is contaminated by cloud cover. Users may evaluate which specific tests in the cloudmask returned positive cloud presence results by examining the value of the cloudmask. This value corresponds to an 8 bit binary number which details which tests flagged the pixel as a cloudy pixel. See https://coastwatch.pfeg.noaa.gov/info/CLAVR.html for more information regarding the specific tests used in the cloudmask.

Resources

Name Format Description Link
OPeNDAP Unknown An OPeNDAP service for gridded data. Add different extensions (e.g., .html, .das, .dds) to the base URL for different purposes. Open resource
ERDDAP-griddap Unknown ERDDAP's griddap service (a flavor of OPeNDAP) for gridded data. Add different extensions (e.g., .html, .graph, .das, .dds) to the base URL for different purposes. Open resource
Make-A-Graph Form Unknown ERDDAP's Make-A-Graph .html web page for this dataset. Create an image with a map or graph of a subset of the data. Open resource
Data Subset Form HTML ERDDAP's version of the OPeNDAP .html web page for this dataset. Specify a subset of the dataset and download the data via OPeNDAP or in many different file types. Open resource
Background Information HTML Background information from the source Open resource
Background Information HTML Background information from the source Open resource
Background Information HTML Background information from the source Open resource
Background Information HTML Background information from the source Open resource

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