Sea ice - ASCAT-A Arctic daily sea ice extent and backscatter maps

Access

Access via the Open Data API

Individual files from the dataset can be downloaded via the Open Data API. For more on this, see the Developer Portal - Open Data API. To access the dataset with the Open Data API, you will need an API key. Add the API key to the request via the Authorization HTTP header. Use the following API endpoint to access this dataset: Copy https://api.dataplatform.knmi.nl/open-data/v1/datasets/ascat_a_nh_sea_ice/versions/1.0/files

Receive notifications via MQTT

You can receive notification of updates to this dataset via the Notification Service. For more on this, see the Developer Portal - Notification Service. To connect to the notification service, you will need a password (an API key). Use the following MQTT topic: Copy dataplatform/file/v1/ascat_a_nh_sea_ice/1.0/#