Description

The Coral Reef Temperature Anomaly Database (CoRTAD) is a collection of sea surface temperature (SST) and related thermal stress metrics, developed specifically for coral reef ecosystem applications but relevant to other ecosystems as well. The CoRTAD contains global, approximately 4 km resolution SST data on a weekly time scale from 1985 through 2005. In addition to SST, it contains SST anomaly (SSTA, weekly SST minus weekly climatological SST), thermal stress anomaly (TSA, weekly SST minus the maximum weekly climatological SST), SSTA Degree Heating Week (SSTA_DHW, sum of previous 12 weeks when SSTA >= 1 degree C), SSTA Frequency (number of times over previous 52 weeks that SSTA >= 1 degree C), TSA DHW (TSA_DHW, also known as a Degree Heating Week, sum of previous 12 weeks when TSA >= 1 degree C),and TSA Frequency (number of times over previous 52 weeks that TSA >= 1 degree C).The CoRTAD was created at the NOAA National Oceanographic Data Center in partnership with the University of North Carolina - Chapel Hill, with support from the NOAA Coral Reef Conservation Program. To provide sea surface temperature data and related thermal stress parameters with good temporal consistency, high accuracy, and fine spatial resolution. The CoRTAD is intended primarily for climate and ecosystem related applications and studies and was designed specifically to address questions concerning the relationship between coral disease and bleaching and temperature stress.

General Information

• This data is described at

  http://catalog.data.gov/dataset/the-coral-reef-temperature-anomaly-database-cortad-global-4-km-sea-surface-temperature-and-rel Do you think this data is incorrect? Let us know

• This data is published by

  National Oceanic and Atmospheric Administration, Department of Commerce Do you think this data is incorrect? Let us know

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• The rights statement is at

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• Outside the US, this data is available under

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• There are

  yes, and the rights are all held by the same person or organisation Do you think this data is incorrect? Let us know

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• The data appears in this collection

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• This data changes

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• The data is

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• Releases of this data are listed at

  http://catalog.data.gov/api/rest/package/the-coral-reef-temperature-anomaly-database-cortad-global-4-km-sea-surface-temperature-and-rel Do you think this data is incorrect? Let us know

• The format of this data is

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• Find out how to contact someone about this data at

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• Find out how to suggest improvements to publication at

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