noaa sea ice data - SERP Analysis

https://www.ncei.noaa.gov/access/monitoring/snow-and-ice-extent/

https://nsidc.org/sea-ice-today

https://www.noaa.gov/arctic-sea-ice

https://arctic.noaa.gov/report-card/report-card-2024/sea-ice-2024/

https://globalocean.noaa.gov/project/sea-ice-index/

https://www.climate.gov/maps-data/dataset/snow-and-ice-cover-map-viewer

https://www.nesdis.noaa.gov/our-environment/ice-snow/sea-ice

https://www.weather.gov/afc/ice

https://climatedataguide.ucar.edu/climate-data/sea-ice-concentration-noaansidc-climate-data-record

https://nsidc.org/data/data-programs/noaa-nsidc