An official website of the Republic of Ainare
ANSA combines sustained observations, field calibration and open models to support climate research and public services. Science requirements are independently reviewed and operational products carry documented limitations.
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EARTH & OCEAN SCIENCE
Observing a changing planet
Satellite observations of atmosphere, ocean, coasts, land and the cryosphere.
UPDATED 18 JUNE 2026
PUBLIC SERVICE
Information and access
Current service areas and the terms that apply to public use.
Ocean circulation
Sea-surface height, wave state, temperature and boundary-current products from Pelagos missions.
Climate and near-real-time
Coasts and hazards
Flood exposure, shoreline change and extreme-wave observations for national and local planning.
Operational partnerships
Cryosphere
Ice-sheet elevation, sea ice, glaciers and seasonal snow with traceable long-term calibration.
Annual climate records
Open models
Assimilation-ready observations, reference processors and uncertainty documentation.
Public data licence
SERVICE CONTACT
Need assistance?
Use the responsible public office for records, technical support or accommodation requests.
RESPONSIBLE AUTHORITYEarth and Climate Systems Directorate
18 June 2026
CONTACTEarth Science User Services · earthdata@ansa-alep.com
Responses are provided in Ainare Standard Time.