fields.json

{
	"extensions": {
		"card4l": {
			"label": "CARD4L",
			"explain": "CEOS Analysis Ready Data for Land"
		},
		"cube": "Data Cube",
		"eo": "Electro-Optical",
		"file": "File",
		"label": "Labels / ML",
		"mgrs": {
			"label": "MGRS",
			"explain": "Military Grid Reference System"
		},
		"odc": "Open Data Cube",
		"pc": "Point Cloud",
		"processing": "Processing",
		"proj": "Projection",
		"raster": "Raster Imagery",
		"sar": {
			"label": "SAR",
			"explain": "Synthetic Aperture Radar"
		},
		"sat": "Satellite",
		"sci": "Scientific",
		"ssys": "Solar System",
		"storage": "Cloud Storage",
		"tiles": "Tiled Assets",
		"view": "View Geometry",
		"gee": "Google Earth Engine",
		"landsat": "Landsat",
		"openeo": "openEO",
		"pl": "Planet Labs Inc.",
		"sentinel": "Copernicus Sentinel",
		"cbers": {
			"label": "CBERS",
			"explain": "China-Brazil Earth Resources Satellite Program"
		},
		"geoadmin": {
			"label": "swisstopo",
			"explain": "Federal Office of Topography (Switzerland)"
		}
	},
	"links": {
		"href": {
			"label": "URL",
			"format": "Url"
		},
		"rel": {
			"label": "Relation",
			"explain": "based on IANA relation types",
			"mapping": {
				"self": "This document",
				"root": "Root STAC Catalog",
				"parent": "Parent STAC Catalog",
				"collection": "STAC Collection",
				"derived_from": "STAC Item for input data",
				"alternate": "Alternative representation",
				"via": "Source metadata",
				"next": "Next page",
				"prev": "Previous page",
				"canonical": "Origin of this document",
				"processing-expression": "Processing Instructions"
			}
		},
		"type": {
			"label": "File Format",
			"explain": "based on the IANA media (MIME) types",
			"format": "MediaType"
		}
	},
	"assets": {
		"href": {
			"label": "URL",
			"format": "Url"
		},
		"type": {
			"label": "File Format",
			"explain": "based on the IANA media (MIME) types",
			"format": "MediaType"
		},
		"roles": {
			"label": "Purpose",
			"mapping": {
				"thumbnail": "Preview",
				"overview": "Overview",
				"visual": "Visualization",
				"data": "Data",
				"metadata": "Metadata",
				"graphic": "Illustration"
			}
		}
	},
	"metadata": {
		"id": "Identifier",
		"keywords": "Keywords",

		"datetime": {
			"label": "Acquired",
			"format": "Timestamp",
			"summary": false
		},

		"title": {
			"label": "Title",
			"summary": false
		},
		"description": {
			"label": "Description",
			"format": "CommonMark",
			"summary": false
		},

		"start_datetime": {
			"label": "First Acquisition",
			"format": "Timestamp",
			"summary": false
		},
		"end_datetime": {
			"label": "Last Acquisition",
			"format": "Timestamp",
			"summary": false
		},

		"created": {
			"label": "Created",
			"format": "Timestamp",
			"summary": "r"
		},
		"updated": {
			"label": "Updated",
			"format": "Timestamp",
			"summary": "r"
		},
	
		"published": {
			"label": "Published",
			"format": "Timestamp",
			"summary": "r"
		},
		"expires": {
			"label": "Expires",
			"format": "Timestamp",
			"summary": "r"
		},
		"unpublished": {
			"label": "Unpublished",
			"format": "Timestamp",
			"summary": "r"
		},

		"license": {
			"label": "License",
			"format": "License",
			"summary": false
		},

		"providers": {
			"label": "Providers",
			"format": "Providers",
			"summary": false
		},

		"platform": "Platform",
		"instruments": {
			"label": "Instruments",
			"format": "CSV"
		},
		"constellation": "Constellation",
		"mission": "Mission",
		"gsd": {
			"label": "GSD",
			"explain": "Ground Sample Distance",
			"unit": "m"
		},

		"version": {
			"label": "Version",
			"summary": false
		},
		"deprecated": {
			"label": "Deprecated",
			"summary": false
		},

		"crs": {
			"label": "CRS",
			"format": "CRS",
			"explain": "Coordinate Reference System"
		},

		"cube:dimensions": {
			"label": "Dimensions",
			"summary": false,
			"listWithKeys": true,
			"items": {
				"type": {
					"label": "Type",
					"order": 0
				},
				"axis": {
					"label": "Axis",
					"order": 1
				},
				"description": {
					"label": "Description",
					"format": "CommonMark",
					"order": 2
				},
				"extent": {
					"label": "Extent",
					"format": "Extent",
					"order": 3
				},
				"values": {
					"label": "Values",
					"order": 4
				},
				"step": {
					"label": "Step",
					"order": 5
				},
				"unit": {
					"alias": "file:unit",
					"order": 5
				},
				"reference_system": {
					"label": "Ref. Sys.",
					"explain": "Coordinate / Temporal / Other Reference System",
					"order": 6
				}
			}
		},
		"cube:variables": {
			"label": "Variables",
			"summary": false,
			"listWithKeys": true,
			"items": {
				"dimensions": {
					"label": "Dimensions",
					"order": 0
				},
				"type": {
					"label": "Type",
					"order": 1,
					"mapping": {
						"data": "Measured values",
						"auxiliary": "Coordinate data"
					}
				},
				"description": {
					"label": "Description",
					"format": "CommonMark",
					"order": 2
				},
				"extent": {
					"label": "Extent",
					"format": "Extent",
					"order": 3
				},
				"values": {
					"label": "Values",
					"order": 4
				},
				"step": {
					"label": "Step",
					"order": 5
				},
				"unit": {
					"alias": "file:unit",
					"order": 6
				}
			}
		},

		"eo:bands": {
			"label": "Spectral Bands",
			"items": {
				"name": {
					"label": "Name",
					"sortable": true,
					"id": true,
					"order": 0
				},
				"common_name": {
					"label": "Common Name",
					"sortable": true,
					"order": 1
				},
				"description": {
					"label": "Description",
					"format": "CommonMark",
					"order": 2
				},
				"center_wavelength": {
					"label": "Wavelength",
					"explain": "Center Wavelength",
					"unit": "μm",
					"sortable": true,
					"order": 5
				},
				"full_width_half_max": {
					"label": "FWHM",
					"explain": "Full Width Half Max",
					"unit": "μm",
					"sortable": true,
					"order": 6
				},
				"gsd": {
					"alias": "gsd",
					"sortable": true,
					"order": 3
				},
				"cloud_cover": {
					"alias": "eo:cloud_cover",
					"sortable": true,
					"order": 4
				},
				"solar_illumination": {
					"label": "Solar Illumination",
					"sortable": true,
					"order": 7,
					"unit": "W/m²/μm"
				}
			}
		},
		"eo:cloud_cover": {
			"label": "Cloud Cover",
			"unit": "%"
		},

		"file:bits_per_sample": "Bits per Sample",
		"file:byte_order": "Byte Order",
		"file:checksum": {
			"label": "Checksum",
			"format": "Checksum",
			"custom": true,
			"summary": false
		},
		"file:data_type": {
			"label": "Data Type of Values",
			"format": "FileDataType"
		},
		"file:header_size": {
			"label": "Header Size",
			"format": "FileSize",
			"summary": false
		},
		"file:nodata": {
			"label": "No-data Values",
			"format": "CSV",
			"summary": false
		},
		"file:size": {
			"label": "Size",
			"format": "FileSize",
			"summary": false
		},
		"file:unit": "Unit of Values",
		"file:values": {
			"label": "Map of Values",
			"summary": false,
			"items": {
				"values": {
					"label": "Value(s)",
					"format": "CSV",
					"order": 1
				},
				"summary": {
					"label": "Summary",
					"order": 0
				}
			}
		},
		"file:local_path": {
			"label": "Local Path",
			"summary": false
		},

		"raster:bands": {
			"label": "Bands",
			"items": {
				"nodata": {
					"alias": "file:nodata"
				},
				"sampling": {
					"label": "Sampling",
					"mapping": {
						"area": "Area",
						"point": "Point (at pixel center)"
					}
				},
				"data_type": {
					"alias": "file:data_type"
				},
				"bits_per_sample": {
					"alias": "file:bits_per_sample"
				},
				"spatial_resolution": {
					"label": "Resolution",
					"explain": "Average spatial resolution",
					"unit": "m"
				},
				"statistics": {
					"label": "Statistics",
					"custom": true,
					"items": {
						"mean": "Average",
						"maximum": {
							"label": "Max.",
							"explain": "Maxmimum value"
						},
						"minimum": {
							"label": "Min.",
							"explain": "Minimum value"
						},
						"stdev": {
							"label": "Std. Dev.",
							"explain": "Standard Deviation"
						},
						"valid_percent": {
							"label": "Valid",
							"explain": "Percentage of valid pixels",
							"unit": "%"
						}
					}
				},
				"unit": {
					"alias": "file:unit"
				},
				"scale": "Scale",
				"offset": "Offset",
				"histogram": {
					"label": "Histogram",
					"custom": true
				}
			}
		},

		"label:properties": {
			"label": "Properties",
			"null": "raster data"
		},
		"label:classes": {
			"label": "Classes",
			"items": {
				"name": {
					"label": "Name",
					"null": "raster-formatted",
					"sortable": true,
					"id": true
				},
				"classes": "Classes"
			}
		},
		"label:description": {
			"label": "Description",
			"format": "CommonMark",
			"summary": false
		},
		"label:type": "Type",
		"label:tasks": "Tasks",
		"label:methods": "Methods",
		"label:overviews": {
			"label": "Overviews",
			"summary": false,
			"items": {
				"property_key": {
					"label": "Property Key",
					"id": true
				},
				"counts": {
					"label": "Counts",
					"custom": true
				},
				"statistics": {
					"label": "Statistics",
					"custom": true
				}
			}
		},

		"mgrs:latitude_band": "Latitude Band",
		"mgrs:grid_square": "Grid Square",
		"mgrs:utm_zone": "UTM Zone",

		"openeo:api_version": "API Version",
		"openeo:backend_version": "Back-end Version",
		"openeo:production": "Production-ready",
		"openeo:endpoints": {
			"label": "Supported Endpoints",
			"custom": true,
			"summary": false
		},
		"openeo:billing": {
			"label": "Billing",
			"custom": true,
			"summary": false
		},

		"pc:count": {
			"label": "Points",
			"explain": "Number of Points"
		},
		"pc:type": "Type",
		"pc:encoding": "Format",
		"pc:schemas": {
			"label": "Schemas",
			"summary": false,
			"items": {
				"name": {
					"label": "Name",
					"sortable": true,
					"id": true
				},
				"size": {
					"label": "Size",
					"unit": "bytes",
					"sortable": true
				},
				"type": {
					"label": "Type",
					"sortable": true
				}
			}
		},
		"pc:density": "Density",
		"pc:statistics": {
			"label": "Statistics",
			"summary": "s",
			"items": {
				"name": {
					"label": "Name",
					"id": true
				},
				"position": "Position",
				"average": "Average",
				"count": "Count",
				"maximum": {
					"label": "Max.",
					"explain": "Maxmimum value"
				},
				"minimum": {
					"label": "Min.",
					"explain": "Minimum value"
				},
				"stddev": {
					"label": "Std. Dev.",
					"explain": "Standard Deviation"
				},
				"variance": "Variance"
			}
		},

		"processing:expression": {
			"label": "Processing Instructions",
			"summary": false
		},
		"processing:lineage": {
			"label": "Lineage",
			"format": "CommonMark",
			"summary": false
		},
		"processing:level": "Level",
		"processing:facility": "Facility",
		"processing:software": {
			"label": "Software",
			"format": "Software",
			"summary": false
		},

		"proj:epsg": {
			"label": "EPSG Code",
			"format": "EPSG",
			"summary": "v"
		},
		"proj:wkt2": {
			"label": "WKT2",
			"explain": "Well-Known Text, version 2",
			"format": "WKT2",
			"summary": false
		},
		"proj:projjson": {
			"label": "PROJJSON",
			"explain": "JSON encoding of WKT2",
			"format": "PROJJSON",
			"summary": false
		},
		"proj:geometry": {
			"label": "Footprint",
			"custom": true,
			"summary": false
		},
		"proj:bbox": {
			"label": "Bounding Box",
			"custom": true,
			"summary": false
		},
		"proj:centroid": {
			"label": "Centroid",
			"custom": true,
			"summary": false
		},
		"proj:shape": {
			"label": "Shape",
			"format": "Shape",
			"summary": false
		},
		"proj:transform": {
			"label": "Transform",
			"format": "Transform",
			"summary": false
		},

		"sar:instrument_mode": "Instrument Mode",
		"sar:frequency_band": "Frequency Band",
		"sar:center_frequency": {
			"label": "Center Frequency",
			"unit": "GHz"
		},
		"sar:polarizations": {
			"label": "Polarizations",
			"format": "CSV"
		},
		"sar:product_type": "Product Type",
		"sar:resolution_range": {
			"label": "Range Resolution",
			"unit": "m"
		},
		"sar:resolution_azimuth": {
			"label": "Azimuth Resolution",
			"unit": "m"
		},
		"sar:pixel_spacing_range": {
			"label": "Range Pixel Spacing",
			"unit": "m"
		},
		"sar:pixel_spacing_azimuth": {
			"label": "Aziumth Pixel Spacing",
			"unit": "m"
		},
		"sar:looks_range": "Range Looks",
		"sar:looks_azimuth": "Azimuth Looks",
		"sar:looks_equivalent_number": {
			"label": "ENL",
			"explain": "Equivalent Number of Looks"
		},
		"sar:observation_direction": "Observation Direction",

		"sat:platform_international_designator": {
			"label": "Int. Designator",
			"explain": "International Designator for the platform, also known as COSPAR ID and NSSDCA ID."
		},
		"sat:orbit_state": "Orbit State",
		"sat:absolute_orbit": {
			"label": "Abs. Orbit Number",
			"explain": "Absolute Orbit Number"
		},
		"sat:relative_orbit": {
			"label": "Rel. Orbit Number",
			"explain": "Relative Orbit Number"
		},
		"sat:anx_datetime": {
			"label": "ANX time",
			"explain": "Ascending Node Crossing time",
			"summary": "r"
		},

		"sci:doi": {
			"label": "DOI",
			"format": "DOI"
		},
		"sci:citation": "Citation",
		"sci:publications": {
			"label": "Publications",
			"summary": false,
			"items": {
				"citation": {
					"label": "Publication",
					"sortable": true,
					"order": 0
				},
				"doi": {
					"label": "DOI",
					"format": "DOI",
					"sortable": true,
					"order": 1
				}
			}
		},

		"ssys:targets": "Target Body",

		"storage:platform": {
			"label": "Provider",
			"mapping": {
				"ALIBABA": "Alibaba Cloud",
				"AWS": "Amazon AWS",
				"AZURE": "Microsoft Azure",
				"GCP": "Google Cloud Platform",
				"IBM": "IBM Cloud",
				"ORACLE": "Oracle Cloud"
			}
		},
		"storage:region": "Region",
		"storage:requester_pays": "Requester Pays",
		"storage:tier": "Tier Type",

		"tiles:tile_matrix_sets": {
			"label": "Tile Matrix Sets",
			"custom": true,
			"summary": false
		},
		"tiles:tile_matrix_set_links": {
			"label": "Tile Matrix Set Links",
			"custom": true,
			"summary": false
		},

		"view:off_nadir": {
			"label": "Off-Nadir Angle",
			"unit": "º"
		},
		"view:incidence_angle": {
			"label": "Incidence Angle",
			"unit": "º"
		},
		"view:azimuth": {
			"label": "Viewing Azimuth",
			"unit": "º"
		},
		"view:sun_azimuth": {
			"label": "Sun Azimuth",
			"unit": "º"
		},
		"view:sun_elevation": {
			"label": "Sun Elevation",
			"unit": "º"
		},

		"pl:ground_control": "Ground Control",
		"pl:item_type": "Source Type",
		"pl:quality_category": "Quality Category",
		"pl:strip_id": "Strip ID",

		"gee:type": {
			"label": "Type",
			"mapping": {
				"image": "Single image",
				"image_collection": "Image Collection",
				"table": "Table"
			}
		},
		"gee:cadence": "Cadence",
		"gee:schema": {
			"label": "Variables",
			"items": {
				"name": "Name",
				"description": "Description",
				"type": "Data Type"
			},
			"summary": false
		},
		"gee:revisit_interval": "Revisit interval",
		"gee:terms_of_use": {
			"label": "Terms of Use",
			"format": "CommonMark",
			"summary": false
		},
		"gee:visualizations": {
			"label": "Visualizations",
			"custom": true,
			"summary": false
		},
		
		"landsat:scene_id": "Scene ID",
		"landsat:collection_category": "Collection Category",
		"landsat:collection_number": "Collection Number",
		"landsat:wrs_type": {
			"label": "WRS Type",
			"explain": "Worldwide Reference System Type"
		},
		"landsat:wrs_path": {
			"label": "WRS Path",
			"explain": "Worldwide Reference System Path"
		},
		"landsat:wrs_row": {
			"label": "WRS Row",
			"explain": "Worldwide Reference System Row"
		},
		"landsat:cloud_cover_land": {
			"label": "Land Cloud Cover",
			"unit": "%"
		},
		
		"sentinel:utm_zone": "UTM zone",
		"sentinel:latitude_band": "Latitude band",
		"sentinel:grid_square": "Grid square",
		"sentinel:sequence": "Sequence",
		"sentinel:product_id": {
			"label": "Product ID",
			"summary": "s"
		},
		"sentinel:data_coverage": {
			"label": "Data Coverage",
			"unit": "%"
		},
		"sentinel:valid_cloud_cover": "Valid Cloud Cover",

		"cbers:data_type": {
			"label": "Data type",
			"explain": "Geolocation precision level",
			"mapping": {
				"L2": "Geolocation using only satellite telemetry",
				"L3": "Control points used to geolocate image, no terrain correction",
				"L4": "Control points used to geolocate image, orthorectified"
			},
			"summary": "v"
		},
		"cbers:path": "Reference Grid Path",
		"cbers:row": "Reference Grid Row",

		"card4l:specification": {
			"label": "Specification",
			"mapping": {
				"sr": "Surface Reflectance (Optical)",
				"st": "Surface Temperature (Optical)",
				"nrb": "Normalized Radar Backscatter (SAR)",
				"pol": "Polarimetric Radar (SAR)"
			}
		},
		"card4l:specification_version": "Specification Version",
		"card4l:orbit_mean_altitude": {
			"label": "Platform altitude",
			"unit": "m"
		},
		"card4l:incidence_angle_near_range": {
			"label": "Incidence Angle (near)",
			"unit": "º"
		},
		"card4l:incidence_angle_far_range": {
			"label": "Incidence Angle (far)",
			"unit": "º"
		},
		"card4l:noise_equivalent_intensity": {
			"label": "Noise Equivalent Intensity",
			"unit": "dB"
		},
		"card4l:mean_faraday_rotation_angle": {
			"label": "Mean Faraday Rotation",
			"unit": "º"
		},
		"card4l:speckle_filtering": {
			"label": "Speckle Filtering",
			"custom": true,
			"summary": false,
			"null": "not applied"
		},
		"card4l:relative_rtc_accuracy": {
			"label": "Rel. RTC Accuracy",
			"explain": "Relative accuracy of the Radiometric Terrain Correction",
			"unit": "dB"
		},
		"card4l:absolute_rtc_accuracy": {
			"label": "Abs. RTC Accuracy",
			"explain": "Absolute accuracy of the Radiometric Terrain Correction",
			"unit": "dB"
		},
		"card4l:northern_geometric_accuracy": {
			"label": "Northern Geometric Accuracy",
			"unit": "m"
		},
		"card4l:eastern_geometric_accuracy": {
			"label": "Eastern Geometric Accuracy",
			"unit": "m"
		},
		"card4l:ellipsoidal_height": {
			"label": "Ellipsoidal Height",
			"unit": "m"
		},
		"card4l:processing_chain": {
			"label": "Processing",
			"custom": true,
			"summary": false
		},

		"geoadmin:variant": {
			"label": "Product Variant",
			"mapping": {
				"krel": "RGB color with relief",
				"komb": "RGB color without relief",
				"kgrel": "Grayscale with relief",
				"kgrs": "Grayscale without relief"
			}
		}
	}
}