Conformance Classes

• OGC API - Common
• Part 1: Core
• Core, Landing Page, HTML, JSON, OpenAPI 3.0
• Part 2: Geospatial data
• Collections, Uniform Additional Dimensions
• Part 3: Collection schemas
• Collection Schemas
• Part 4: Handling numerous collections
• Collection Schemas, Hierarchical Collections


• OGC API - Features
• Part 1: Core
• Core, HTML, GeoJSON, OpenAPI 3.0
• Part 2: Coordinate Reference Systems by Reference
• CRS
• Part 3: Features filtering
• Features filter, Filter, Queryables, Features & Geometry JSON, CMSS Filter
• Part 5: Schemas
• Schemas, Core Roles Features
• OGC Common Query Language (CQL2)
• Basic CQL2, CQL2: Advanced Comparison Operators, CQL2: Arithmetic Operators, CQL2: Property-Property Comparison, CQL2: Case-Insensitive Comparison, CQL2: Accent-Insensitive Comparison, CQL2: Basic Spatial Functions, CQL2: Basic Spatial Functions with additional Spatial Literals, CQL2: Spatial Functions, CQL2: Temporal Functions, CQL2: Array Functions, CQL2: Functions, CQL2 Text Encoding, CQL2 JSON Encoding


• OGC API - Coverages
• Part 1: Core
• Core, OpenAPI 3.0, GeoTIFF, PNG, Subsetting, Scaling, Field Selection, CRS, Coverage tiles
• Part 2: Field calculations
• Filtering, Derived Fields


• OGC API - Tiles
• Part 1: Core
• Core, TileSet, TileSets list, Geo data tileSets, Date and time, OpenAPI 3.0 (Tiles), PNG Tiles, JPEG Tiles, GeoTIFF Tiles, GeoJSON Tiles, MVT Tiles, Dataset tileSets, Collections selection,
• Two Dimensional Tile Matrix Set and Tile Set Metadata
• 2D Tile Matrix Set, Variable Matrix Width, Tile Matrix Set Limits, Tileset Metadata, JSON encoding for Tile Matrix Set definition, JSON encoding for Variable Matrix Width, JSON encoding for Tile Matrix Set Limits, JSON Encoding for Tileset Metadata


• OGC API - Maps
• Part 1: Core
• Core, Collection maps, Background, Styled maps, Dataset map, Collections selection, Scaling, Display resolution, CRS, Map tilesets, Spatial subsetting, Date and time, General subsetting, PNG, JPEG, GeoTIFF, API operation IDs, CORS
• Part 2: Querying and filtering
• Filtering


• OGC API - Styles
• Part 1: Core
• Core, Resources, HTML, OGC SLD 1.0, Mapbox style, CMSS style, Style information, Queryables


• OGC API - Processes
• Part 1: Core
• Core, JSON, OpenAPI 3.0, OGC process description
• Part 3: Workflows
• Nested Processes, Collection Input, Collection Output, Remote Collections, Remote Core Processes, Input Fields Modifiers, Output Fields Modifiers


• OGC API - Routes
• Part 1: Core
• Core, Mode, Intermediate waypoints, Height restrictions, Weight restrictions


• OGC API - 3D GeoVolumes
• Part 1: Core
• Core, 3D Tiles, Referenced 3D Models, Reference Points Tilesets, Batched 3D Models Tilesets, glTF Models, E3D Models


• OGC API - Discrete Global Grid Systems
• Part 1: Core
• Core, Root DGGS, Collection DGGS, Data Retrieval, Data Custom Depths, Data Subsetting, Data CQL2 Filter, DGGS-JSON Zone Data, PNG DGGS Zone Data, GeoTIFF DGGS Zone Data, GeoJSON DGGS Zone Data, Zones Query, Zones Query CQL2 Filter, JSON Zones List, GeoJSON Zones List, GeoTIFF Zones List, Binary 64-bit Zones List