Baltic Sea - SAR Sea Ice Thickness and Drift, Multisensor Sea Ice Concentration

Sea Ice

'''Short description:'''

For the Baltic Sea - The operational sea ice service at FMI provides ice parameters over the Baltic Sea. The products are based on SAR images and are produced on pass-by-pass basis during the Baltic Sea ice season, and show the ice thickness and drift in a 500 m and 800m grid, respectively. The Baltic sea ice concentration product is based on data from SAR and microwave radiometer. The algorithm uses SENTINEL-1 SAR EW mode dual-polarized HH/HV data combined with AMSR2 radiometer data.

'''DOI (product) :'''
https://doi.org/10.48670/moi-00133

Data and resources

FMI-BAL-SEAICE_DRIFT-SAR-NRT-OBS

For accessing native data and Analysis-ready Cloud-optimized data services, consult this STAC metadata endpoint

JSON Open
FMI-BAL-SEAICE_THICK-SAR-NRT-OBS

For accessing native data and Analysis-ready Cloud-optimized data services, consult this STAC metadata endpoint

JSON Open
cmems_sat-si_bal_conc_nrt_500m_d

For accessing native data and Analysis-ready Cloud-optimized data services, consult this STAC metadata endpoint

JSON Open
cmems_sat-si_bal_thick_nrt_500m_hi

For accessing native data and Analysis-ready Cloud-optimized data services, consult this STAC metadata endpoint

JSON Open
cmems_obs-si_bal_phy-sit_nrt_x-500m-l4_P1D

For accessing native data and Analysis-ready Cloud-optimized data services, consult this STAC metadata endpoint

JSON Open
cmems_obs-si_bal_phy-sie_nrt_500m_P1D-m

For accessing native data and Analysis-ready Cloud-optimized data services, consult this STAC metadata endpoint

JSON Open
cmems_obs-si_bal_phy-sit_nrt_l4_P1D-m

For accessing native data and Analysis-ready Cloud-optimized data services, consult this STAC metadata endpoint

JSON Open
cmems_obs-si_bal_phy-sid_nrt_l4_P1D-m

For accessing native data and Analysis-ready Cloud-optimized data services, consult this STAC metadata endpoint

JSON Open

Additional information

Temporal extent	2020-03-01 – ongoing
Date (creation)	2011-10-26
Status	onGoing
Update frequency	daily
Metadata language	en
License	See Copernicus Marine Environment Monitoring Service Data commitments and licence at: http://marine.copernicus.eu/web/27-service-commitments-and-licence.php
Source metadata	ISO 19115 XML
Last updated	2026-11-04
Created	2026-11-04
API	package_show