{"id":"57e9bc51-7ba9-4c75-91df-fca110f38c4f","type":"DATASET","name":"Oblique Aerial Photography","slug":"oblique-aerial-photography","description":"Oblique aerial photography is an airborne mapping technique, which uses a professional grade DSLR camera to capture images out the side of our aircraft. Images are geo-referenced using our GPS systems to provide the position of the plane for each image. The Environment Agency has been capturing oblique aerial photography during incident response since 2010, and for bespoke surveys such as cliff line monitoring. Images can be captured in all survey conditions which can have a large influence on the quality of the imagery. The imagery is available as a JPEG image. Contained within the EXIF metadata for each image is a geo-referenced GPS coordinate of the plane during exposure. These coordinates are in WGS1984 latitude, longitude. When requesting download of aerial obliques all imagery within a 5km OS Grid is retuned for each type and year of survey. The 'types' of survey available are 'Incident Response' (data captured in varying lighting conditions usually for assessment of flood extent) and 'Other' (bespoke monitoring surveys such as cliff line assessments). Please refer to the metadata index catalgoues which provde the date and time each image was taken and the location of the plane. The direction the plane was travelling along with the the image view angle is also provided. The image view angle is an approximate direction the camera was pointing for each image with all images captured out the left hand side of the plane. Attribution statement: © Environment Agency copyright and/or database right 2019. All rights reserved.","free_access_class":"FREE_NO_AUTH","auth_type":"NONE","homepage_url":null,"docs_url":null,"repo_url":"https://environment.data.gov.uk/api/file/download?fileDataSetId=06bb013d-6115-4992-acae-0d20865fcb0f&fileName=Oblique_Aerial_Photography.gdb.zip","status":"ACTIVE","verification_state":"VERIFIED","tags":["geospatial"],"logo_url":"https://www.google.com/s2/favicons?sz=64&domain=environment.data.gov.uk","primary_source_url":"https://environment.data.gov.uk/api/file/download?fileDataSetId=06bb013d-6115-4992-acae-0d20865fcb0f&fileName=Oblique_Aerial_Photography.gdb.zip","extraction_confidence":"0.16","created_at":"2026-07-27T13:20:23.982Z","updated_at":"2026-07-31T11:57:58.258Z","last_verified_at":"2026-07-30T22:59:04.006Z","deprecated_at":null,"ranking_score":38,"last_ranked_at":"2026-07-29T02:09:28.968Z","last_seen_at":null,"last_validated_at":null,"last_uptime_at":"2026-07-31T09:01:24.225Z","search_vector":"'2010':60B,315B '2019':251B,507B '5km':135B,390B 'a':269B,336B,350B,362B,389B 'aerial':2A,5B,54B,129B,257A,260B,309B,384B 'agenc':49B,246B 'agency':304B,502B 'airborn':9B 'airborne':264B 'aircraft':27B,282B 'all':330B,386B,487B,508B 'along':206B,461B 'also':214B,469B 'an':263B,476B 'and':316B,398B,422B,443B,449B 'and/or':248B,504B 'angl':212B,219B 'angle':467B,474B 'approxim':222B 'approximate':477B 'are':284B,375B,407B 'as':321B,349B,428B 'assess':163B,176B 'assessment':418B 'assessments':431B 'attribut':243B 'attribution':498B 'avail':93B,151B 'available':348B,406B 'be':327B 'been':306B 'bespok':63B,169B 'bespoke':318B,424B 'c':500B 'camera':18B,225B,273B,480B 'can':326B,334B 'captur':20B,52B,73B,156B,234B 'capture':275B 'captured':328B,411B,489B 'capturing':307B 'catalgou':183B 'catalgoues':438B 'cliff':67B,174B,322B,429B 'condit':77B,160B 'conditions':332B,415B 'contain':98B 'contained':353B 'coordin':112B,119B 'coordinate':367B 'coordinates':374B 'copyright':247B,503B 'data':155B,410B 'databas':249B 'database':505B 'date':187B,442B 'direct':201B,223B 'direction':456B,478B 'download':127B,382B 'dslr':17B,272B 'during':311B,371B 'each':300B,359B,396B,445B,484B 'environ':48B,245B 'environment':303B,501B 'exif':101B,356B 'exposur':117B 'exposure':372B 'extent':166B,421B 'flood':165B,420B 'for':299B,317B,358B,395B,417B,483B 'geo':31B,109B,286B,364B 'geo-referenc':30B,108B 'geo-referenced':285B,363B 'geospati':255C 'gps':35B,111B,290B,366B 'grade':16B,271B 'grid':137B,392B 'hand':238B,493B 'has':305B 'have':335B 'imag':21B,28B,46B,70B,97B,105B,191B,210B,217B,230B,233B 'image':301B,352B,360B,446B,465B,472B,485B 'imageri':89B,91B,132B 'imagery':344B,346B,387B 'images':276B,283B,325B,488B 'in':329B,376B,412B 'incid':57B,153B 'incident':312B,408B 'index':182B,437B 'influenc':83B 'influence':338B 'is':262B,347B,361B,393B,468B,475B 'jpeg':96B,351B 'larg':82B 'large':337B 'latitud':123B 'latitude':378B 'left':237B,492B 'light':159B 'lighting':414B 'line':68B,175B,323B,430B 'locat':196B 'location':451B 'longitud':124B 'longitude':379B 'map':10B 'mapping':265B 'metadata':102B,181B,357B,436B 'monitor':69B,170B 'monitoring':324B,425B 'obliqu':1A,4B,53B,130B 'oblique':256A,259B,308B 'obliques':385B 'of':280B,296B,342B,368B,383B,400B,404B,419B,452B,495B 'on':339B 'os':136B,391B 'other':423B 'our':281B,289B 'out':277B,490B 'photographi':3A,6B,55B 'photography':258A,261B,310B 'plane':43B,115B,199B,203B,242B,298B,370B,454B,458B,497B 'pleas':177B 'please':432B 'point':227B 'pointing':482B 'posit':40B 'position':295B 'profession':15B 'professional':270B 'provd':185B 'provde':440B 'provid':38B,215B 'provide':293B 'provided':470B 'qualiti':86B 'quality':341B 'refer':178B,433B 'referenc':32B,110B 'referenced':287B,365B 'request':126B 'requesting':381B 'reserv':254B 'reserved':510B 'respons':58B,154B 'response':313B,409B 'retun':139B 'retuned':394B 'right':250B,253B,506B 'rights':509B 'side':24B,239B,279B,494B 'sinc':59B 'since':314B 'statement':244B,499B 'such':320B,427B 'survey':64B,76B,146B,150B,171B,331B,401B,405B 'surveys':319B,426B 'system':36B 'systems':291B 'taken':193B,448B 'techniqu':11B 'technique':266B 'the':278B,294B,297B,302B,340B,343B,345B,355B,369B,402B,435B,441B,450B,453B,455B,457B,463B,464B,471B,479B,491B,496B 'these':373B 'time':189B,444B 'to':274B,292B,434B 'travel':205B 'travelling':460B 'type':142B,148B,397B 'types':403B 'use':13B,33B 'uses':268B 'using':288B 'usual':161B 'usually':416B 'vari':158B 'varying':413B 'view':211B,218B,466B,473B 'was':447B,459B,481B 'wgs1984':122B,377B 'when':380B 'which':267B,333B,439B 'with':462B,486B 'within':99B,133B,354B,388B 'year':144B,399B","popularity_score":"0.0000","maintenance_score":"0.5000","institution_id":"1f2ccc0c-101e-481a-9b9a-953589dc80ae","institution_type":"AGENCY","country_code":"GB","official_confidence":null,"proof_summary":null,"source_seed_url":null,"is_public_sector":true,"published_at":"2026-07-27T15:12:44.312Z","geographic_scope":"NATIONAL","name_en":null,"description_en":null,"native_lang":null,"access_level":"direct","formats":["ZIP"],"capability_tier":"download","trust_score":44.36538461538461,"access":{"level":"direct","primary":{"kind":"download","label":"Download data","method":"GET","url":"https://environment.data.gov.uk/explore/9f0fa3fc-a860-4729-adc9-47fe53f658d0","source":"distribution","runnable":true},"actions":[{"kind":"download","label":"Download data","method":"GET","url":"https://environment.data.gov.uk/explore/9f0fa3fc-a860-4729-adc9-47fe53f658d0","source":"distribution","runnable":true},{"kind":"download","label":"Download data","method":"GET","url":"https://environment.data.gov.uk/support/faqs/275879146","source":"distribution","runnable":true},{"kind":"download","label":"Download data","method":"GET","url":"https://environment.data.gov.uk/DefraDataDownload/?Mode=survey","source":"distribution","runnable":true},{"kind":"download","label":"Download ZIP","method":"GET","url":"https://environment.data.gov.uk/api/file/download?fileDataSetId=06bb013d-6115-4992-acae-0d20865fcb0f&fileName=Oblique_Aerial_Photography.gdb.zip","format":"ZIP","source":"distribution","runnable":true},{"kind":"download","label":"Download ZIP","method":"GET","url":"https://environment.data.gov.uk/api/file/download?fileDataSetId=06bb013d-6115-4992-acae-0d20865fcb0f&fileName=Oblique_Aerial_Photography.gpkg.zip","format":"ZIP","source":"distribution","runnable":true},{"kind":"download","label":"Download ZIP","method":"GET","url":"https://environment.data.gov.uk/api/file/download?fileDataSetId=06bb013d-6115-4992-acae-0d20865fcb0f&fileName=Oblique_Aerial_Photography.geojson.zip","format":"ZIP","source":"distribution","runnable":true},{"kind":"download","label":"Download data","method":"GET","url":"https://environment.data.gov.uk/spatialdata/survey-index-files/wms?request=GetCapabilities&service=WMS","source":"distribution","runnable":true},{"kind":"download","label":"Download data","method":"GET","url":"https://environment.data.gov.uk/spatialdata/survey-index-files/wfs?request=GetCapabilities&service=WFS","source":"distribution","runnable":true}],"formats":["ZIP"]},"maturity":{"entry_id":"57e9bc51-7ba9-4c75-91df-fca110f38c4f","granularity":"entry","granularity_label":"One unit = one catalog entry. A PROXY for the SCOPE.md §4 ladder, which governs source families, not entries: a family with 400 entries moves this reading 400 times as much as a family with one. Never compare or combine with the source_family reading.","level":"verified","level_index":2,"level_label":"Verified","meaning":"Access tested successfully","counts_as_coverage":false,"blocked_by":null,"rungs":[{"level":"discovered","level_index":1,"label":"Discovered","meaning":"Source and metadata recorded","evidence":"membership of the named population the ladder is taken over","counts_as_coverage":false,"met":true,"reached":true,"criterion":"TRUE"},{"level":"verified","level_index":2,"label":"Verified","meaning":"Access tested successfully","evidence":"entries.verification_state = 'VERIFIED'","counts_as_coverage":false,"met":true,"reached":true,"criterion":"entries.verification_state = 'VERIFIED'"},{"level":"profiled","level_index":3,"label":"Profiled","meaning":"Schema, dimensions and licence understood","evidence":"a data profile with at least one field (entry_data_profiles.field_count > 0)","counts_as_coverage":false,"met":false,"reached":false,"criterion":"EXISTS (SELECT 1 FROM entry_data_profiles p WHERE p.entry_id = entries.id AND COALESCE(p.field_count, 0) > 0)"},{"level":"executable","level_index":4,"label":"Executable","meaning":"Queries run through Commodity","evidence":"entries.capability_tier = 'live' — today's proxy for \"queryable through us\"","counts_as_coverage":true,"met":false,"reached":false,"criterion":"entries.capability_tier = 'live'"},{"level":"joinable","level_index":5,"label":"Joinable","meaning":"Canonical identifiers and concepts mapped","evidence":"a field link to a canonical identifier whose sampled VALUES match its format","counts_as_coverage":true,"met":false,"reached":false,"criterion":"EXISTS (SELECT 1 FROM entry_field_links efl WHERE efl.entry_id = entries.id AND efl.identifier_id IS NOT NULL AND efl.value_status = 'match')"},{"level":"reproducible","level_index":6,"label":"Reproducible","meaning":"Snapshots and transformation evidence retained","evidence":"at least one retained evidence manifest (migration 078)","counts_as_coverage":true,"met":false,"reached":false,"criterion":"EXISTS (SELECT 1 FROM evidence_manifests em WHERE em.entry_id = entries.id)"},{"level":"guaranteed","level_index":7,"label":"Guaranteed","meaning":"Monitored against an operational reliability target","evidence":"an active reliability target with a named monitor (migration 096)","counts_as_coverage":true,"met":false,"reached":false,"criterion":"EXISTS (SELECT 1 FROM entry_reliability_targets rt WHERE rt.entry_id = entries.id AND rt.is_active = true)"}],"officialness":{"basis":"catalog_inherited","label":"Inherited from the upstream catalog: this item came from a trusted official government catalog, and that provenance — not per-item proof — is the warrant. Its own proof score is below 80 or it matched no registered institution (apps/worker/src/connectors/catalog/qualify-store.ts).","proof_confidence":null,"proven_threshold":80,"institution_id":"1f2ccc0c-101e-481a-9b9a-953589dc80ae","definition":"CASE WHEN COALESCE(entries.is_public_sector, false) IS NOT TRUE THEN 'not_official' WHEN COALESCE(entries.official_confidence, 0) >= 80 AND entries.institution_id IS NOT NULL THEN 'per_item_proven' ELSE 'catalog_inherited' END"},"source_family":{"key":"environment.data.gov.uk","label":"One unit = one source family, approximated by the serving host of the entry's primary source URL (e.g. bdl.stat.gov.pl). A COMPUTED stand-in for the curated families of SCOPE.md §5, which no table holds yet. A family sits at the highest level any of its entries has reached, because a family is integrated to the depth of its deepest working integration. Never compare or combine with the entry reading."},"generated_at":"2026-07-31T14:42:52.432Z"},"api_details":null,"dataset_details":{"id":"c45dab53-e93a-4a0f-9b1c-302572fd3a82","entry_id":"57e9bc51-7ba9-4c75-91df-fca110f38c4f","upstream_issued":null,"upstream_modified":null,"themes":[],"update_frequency":null,"temporal_start":null,"temporal_end":null,"spatial_coverage":null,"landing_page":null,"license_id":null,"license_raw":null,"has_documentation":false,"has_data_dictionary":false,"has_versioning":false,"source_portal":null,"source_portal_url":null,"created_at":"2026-07-27T13:20:24.156Z","updated_at":"2026-07-27T13:20:24.156Z","publisher":"Environment Agency","publisher_url":null,"distributions":[{"id":"1e379253-de32-4fb9-b7c7-9447dc754d45","dataset_details_id":"c45dab53-e93a-4a0f-9b1c-302572fd3a82","title":"Metadata Shapefile Index Catalogues - Download","description":null,"access_url":"https://environment.data.gov.uk/explore/9f0fa3fc-a860-4729-adc9-47fe53f658d0","download_url":null,"media_type":null,"format":null,"byte_size":null,"license_id":null,"license_raw":null,"last_checked_at":"2026-07-31T09:01:23.588Z","is_available":true,"last_http_status":200,"created_at":"2026-07-27T13:20:24.485Z","updated_at":"2026-07-31T09:01:23.588Z"},{"id":"bd291ddf-b053-4747-881e-19e5e7eeedb1","dataset_details_id":"c45dab53-e93a-4a0f-9b1c-302572fd3a82","title":"Survey Data FAQs","description":null,"access_url":"https://environment.data.gov.uk/support/faqs/275879146","download_url":null,"media_type":null,"format":null,"byte_size":null,"license_id":null,"license_raw":null,"last_checked_at":null,"is_available":null,"last_http_status":null,"created_at":"2026-07-27T13:20:24.651Z","updated_at":"2026-07-27T13:20:24.651Z"},{"id":"8837183c-d407-4001-a30b-31d66041bbc9","dataset_details_id":"c45dab53-e93a-4a0f-9b1c-302572fd3a82","title":"Survey Data - Download","description":null,"access_url":"https://environment.data.gov.uk/DefraDataDownload/?Mode=survey","download_url":null,"media_type":null,"format":null,"byte_size":null,"license_id":null,"license_raw":null,"last_checked_at":null,"is_available":null,"last_http_status":null,"created_at":"2026-07-27T13:20:24.816Z","updated_at":"2026-07-27T13:20:24.816Z"},{"id":"8f211e37-1780-4f64-a8ed-ca87fdff2ac2","dataset_details_id":"c45dab53-e93a-4a0f-9b1c-302572fd3a82","title":"Oblique_Aerial_Photography.gdb.zip","description":null,"access_url":"https://environment.data.gov.uk/api/file/download?fileDataSetId=06bb013d-6115-4992-acae-0d20865fcb0f&fileName=Oblique_Aerial_Photography.gdb.zip","download_url":null,"media_type":null,"format":"ZIP","byte_size":null,"license_id":null,"license_raw":null,"last_checked_at":null,"is_available":null,"last_http_status":null,"created_at":"2026-07-27T13:20:24.986Z","updated_at":"2026-07-27T13:20:24.986Z"},{"id":"1bc442fc-eb99-4058-a591-bbe3a8a71f88","dataset_details_id":"c45dab53-e93a-4a0f-9b1c-302572fd3a82","title":"Oblique_Aerial_Photography.gpkg.zip","description":null,"access_url":"https://environment.data.gov.uk/api/file/download?fileDataSetId=06bb013d-6115-4992-acae-0d20865fcb0f&fileName=Oblique_Aerial_Photography.gpkg.zip","download_url":null,"media_type":null,"format":"ZIP","byte_size":null,"license_id":null,"license_raw":null,"last_checked_at":null,"is_available":null,"last_http_status":null,"created_at":"2026-07-27T13:20:25.151Z","updated_at":"2026-07-27T13:20:25.151Z"},{"id":"cffc79e9-0bf1-4843-b6a7-28358b435c5a","dataset_details_id":"c45dab53-e93a-4a0f-9b1c-302572fd3a82","title":"Oblique_Aerial_Photography.geojson.zip","description":null,"access_url":"https://environment.data.gov.uk/api/file/download?fileDataSetId=06bb013d-6115-4992-acae-0d20865fcb0f&fileName=Oblique_Aerial_Photography.geojson.zip","download_url":null,"media_type":null,"format":"ZIP","byte_size":null,"license_id":null,"license_raw":null,"last_checked_at":null,"is_available":null,"last_http_status":null,"created_at":"2026-07-27T13:20:25.319Z","updated_at":"2026-07-27T13:20:25.319Z"},{"id":"64dbe44a-23b4-4c96-bf45-064ee121a925","dataset_details_id":"c45dab53-e93a-4a0f-9b1c-302572fd3a82","title":"Metadata Index Catalogues - WMS","description":null,"access_url":"https://environment.data.gov.uk/spatialdata/survey-index-files/wms?request=GetCapabilities&service=WMS","download_url":null,"media_type":null,"format":null,"byte_size":null,"license_id":null,"license_raw":null,"last_checked_at":null,"is_available":null,"last_http_status":null,"created_at":"2026-07-27T13:20:25.472Z","updated_at":"2026-07-27T13:20:25.472Z"},{"id":"0906497e-6eeb-48b9-876d-ddf4e0bcd824","dataset_details_id":"c45dab53-e93a-4a0f-9b1c-302572fd3a82","title":"Metadata Index Catalogues - WFS","description":null,"access_url":"https://environment.data.gov.uk/spatialdata/survey-index-files/wfs?request=GetCapabilities&service=WFS","download_url":null,"media_type":null,"format":null,"byte_size":null,"license_id":null,"license_raw":null,"last_checked_at":null,"is_available":null,"last_http_status":null,"created_at":"2026-07-27T13:20:25.624Z","updated_at":"2026-07-27T13:20:25.624Z"}],"license":null},"license":null,"license_raw":null,"latest_check":{"id":"1e902a82-d043-49fd-ac0e-edfc1d25604c","entry_id":"57e9bc51-7ba9-4c75-91df-fca110f38c4f","status":"VERIFIED","last_checked_at":"2026-07-30T22:59:03.836Z","p50_latency_ms":1115,"p95_latency_ms":null,"last_error":null,"consecutive_failures":0,"created_at":"2026-07-27T13:21:20.766Z","updated_at":"2026-07-30T22:59:03.836Z","consecutive_successes":6,"probe_url":"https://environment.data.gov.uk/explore/9f0fa3fc-a860-4729-adc9-47fe53f658d0","probe_method":"GET","probe_http_status":200,"probe_content_type":"text/html; charset=utf-8","probe_succeeded_at":"2026-07-30T22:59:03.836Z"},"data_profile":{"id":"89570833-6588-4b37-bf95-dcfebd1634a0","entry_id":"57e9bc51-7ba9-4c75-91df-fca110f38c4f","profile_source":"distribution","profile_kind":"dataset","dataset_id":null,"fields":[],"field_count":0,"sample_records":[],"record_count":null,"data_size_bytes":"2520182","dataset_count":null,"query_examples":[{"url":"https://environment.data.gov.uk/api/file/download?fileDataSetId=06bb013d-6115-4992-acae-0d20865fcb0f&fileName=Oblique_Aerial_Photography.gdb.zip","curl":"curl -sL 'https://environment.data.gov.uk/api/file/download?fileDataSetId=06bb013d-6115-4992-acae-0d20865fcb0f&fileName=Oblique_Aerial_Photography.gdb.zip' -o data.json","label":"Download distribution","method":"GET","description":"Full data file download — the schema shown was inferred from the file's first records."},{"url":"https://environment.data.gov.uk/api/file/download?fileDataSetId=06bb013d-6115-4992-acae-0d20865fcb0f&fileName=Oblique_Aerial_Photography.gdb.zip","curl":"curl -sL 'https://environment.data.gov.uk/api/file/download?fileDataSetId=06bb013d-6115-4992-acae-0d20865fcb0f&fileName=Oblique_Aerial_Photography.gdb.zip' -H 'Range: bytes=0-4095'","label":"Preview first bytes","method":"GET","description":"First 4 KB of the file (servers honoring Range requests)."}],"status":"partial","error_message":null,"profiled_at":"2026-07-27T13:21:27.249Z","run_id":"5337aa2f-10b1-4aa3-b5fc-366569ba8d6e","created_at":"2026-07-27T13:21:27.249Z","updated_at":"2026-07-27T13:21:27.249Z","license_raw":null,"license_id":null,"consecutive_failure_count":0,"last_error_at":null,"last_error_message":null,"previewable":false},"datasets":[],"limits":[]}