Amundsen Sea Low indices
Years of Record: 1979/01 to 2020/01
The Amundsen Sea Low (ASL) is a climatological low pressure center located over the extreme southern Pacific Ocean, off the coast of West Antarctica. Atmospheric variability in this region is larger than anywhere else in the Southern Hemisphere, and exhibits significant correlations with both...
Main variables and Earth System components:
Formats: ascii | csv
Timestep: Monthly,Seasonal,Annual
Domain: Antarctic, SH - Southern Hemisphere, Southern Ocean
NSIDC Sea Ice Index
Years of Record: 1978/10 to 2021/03
The NSIDC Sea Ice Index is a suite of easy-to-use sea ice analyses to track changes in Arctic and Antarctic sea ice. The product is produced and supported by the NOAA at NSIDC group and consists of browse imagery and data text files (CSV or Excel format). The input data is from two sources...
Main variables and Earth System components:
Formats: ascii | csv | GeoTIFF | Image | shapefile
Timestep: Daily,Monthly
Domain: Antarctic, Arctic
