NOAA NCEI Extended Reconstructed Sea Surface Temperature ...
The NOAA NCEI (National Center for Environmental Information) Extended Reconstructed Sea Surface Temperature (ERSST) dataset is a global monthly sea surface temperature dataset derived from the International Comprehensive Ocean-Atmosphere Dataset (ICOADS). Production of the ERSST is on a 2 degree gr...
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| Format: | Dataset |
| Language: | English |
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UCAR/NCAR - Research Data Archive
2019
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| Online Access: | https://dx.doi.org/10.5065/jz08-3w17 https://rda.ucar.edu/datasets/d277009/ |
| Summary: | The NOAA NCEI (National Center for Environmental Information) Extended Reconstructed Sea Surface Temperature (ERSST) dataset is a global monthly sea surface temperature dataset derived from the International Comprehensive Ocean-Atmosphere Dataset (ICOADS). Production of the ERSST is on a 2 degree grid with spatial completeness enhanced using statistical methods. This monthly analysis begins in January 1854 continuing to the present and includes anomalies computed with respect to a 1971-2000 monthly climatology. The newest version of ERSST, version 5, uses new data sets from ICOADS Release 3.0 (Sea Surface Temperatures) SST; SST comes from Argo floats above 5 meters, Hadley Centre sea ice and SST version 2 (HadISST.2) ice concentration. ERSSTv5 has improved SST spatial and temporal variability by * reducing spatial filtering in training the reconstruction functions Empirical Orthogonal Teleconnections (EOTs), * removing high-latitude damping in EOTs, * adding 10 more EOTs in the Arctic. ERSSTv5 improved ... |
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