APIs, catalogues and discrete global grids.

Technologies

• OGC API - Features Web access to feature collections with paging, CRS selection and filtering.
• OGC API - Processes Running analysis jobs over the web with defined inputs, outputs and asynchronous status.
• OGC API - Environmental Data Retrieval (EDR) Point, area, trajectory and corridor queries into gridded and station data.
• OGC API - Records and Coverages Catalogue search and access to gridded coverages through the same API pattern.
• SpatioTemporal Asset Catalog (STAC) Linked JSON catalogues and search APIs for imagery, models and any asset with space and time.
• Discrete global grid systems (DGGS) Equal-area hierarchical cells covering the globe, used to aggregate and join data across scales.
• H3 hexagonal index A hierarchical hexagonal index used for aggregation, coverage maps and joins.
• Feature catalogues and data dictionaries Formal definitions of feature types and attributes so datasets mean the same thing everywhere.