{"id":"28ae5b0e-acda-443d-80b4-3b46c605cc6b","publication_cycle_id":"89306d39-3f69-4138-9c09-be3a1c5883b9","source_artifact_id":"18dae170-a31d-4972-ba4b-167866a3d9d8","family":"terminal_procedures","chart_id":"616-25446-00616r21","title":"RNAV (GPS) RWY 21","category":"IAP","region":"WV","edition":"2A","status":"ready","effective_at":"2026-04-16T00:00:00","expires_at":"2026-05-14T00:00:00","bounds":{"west":-80.4602631095,"east":-79.8493824929,"south":39.0011856118,"north":39.7537105978},"live_available":true,"offline_available":true,"offline_status":"finalized","offline_content_url":"/api/v1/charts/28ae5b0e-acda-443d-80b4-3b46c605cc6b/mbtiles","detail_url":"/api/v1/charts/28ae5b0e-acda-443d-80b4-3b46c605cc6b","assets_url":"/api/v1/charts/28ae5b0e-acda-443d-80b4-3b46c605cc6b/assets","primary_live_content_url":"/api/v1/chart-assets/c1c17ee0-e1ba-49cc-babc-cf1e50872ed1/content","metadata_json":{"state_code":"WV","state_name":"WEST VIRGINIA","city_id":"CLARKSBURG","volume":"NE-4","airport_id":"NORTH CENTRAL WEST VIRGINIA","airport_alnum":"616","airport_ident":"CKB","airport_icao_ident":"KCKB","airport_military":"N","chart_code":"IAP","chart_sequence":"53525","procuid":"25446","pdf_name":"00616R21.PDF","bvpage":"64","amdtnum":"2A","amdtdate":"8/15/2019","faanfd18":null,"civil":"C","copter":null,"two_colored":"N","pdf_available":true,"georeference_checked":true,"georeferenced_pdf":true,"georeference_kind":"geopdf_vp_measure","georeference_viewport_count":1},"assets":[{"id":"c1c17ee0-e1ba-49cc-babc-cf1e50872ed1","chart_id":"28ae5b0e-acda-443d-80b4-3b46c605cc6b","source_artifact_id":"8556e15d-2157-40fa-a449-5947112f8f2e","asset_kind":"pdf","filename":"00616R21.PDF","relative_path":"extracted/2026-04-16/terminal_procedures/ddtppb_zip/00616R21.PDF","media_type":"application/pdf","status":"ready","file_size_bytes":236481,"checksum_sha256":"48da84e244a09eb26378e2075ac9a9cf27087db836dca78f05e79342ba49f097","metadata_json":{"pdf_name":"00616R21.PDF","chart_code":"IAP","procuid":"25446","bvpage":"64","source_artifact_role":"ddtppb_zip","georeference_checked":true,"georeferenced_pdf":true,"georeference_kind":"geopdf_vp_measure","bounds":{"west":-80.4602631095,"east":-79.8493824929,"south":39.0011856118,"north":39.7537105978},"page_bbox":{"left":9.18,"bottom":2.628,"right":378.18,"top":591.372},"georeference_control_points":[{"latitude":39.00132045032,"longitude":-80.45730055694},{"latitude":39.00118561178,"longitude":-79.85290237052},{"latitude":39.75357433982,"longitude":-79.84938249287},{"latitude":39.75371059781,"longitude":-80.46026310946}],"georeference_page_points":[{"x":0.1,"y":0.1},{"x":0.9,"y":0.1},{"x":0.9,"y":0.9},{"x":0.1,"y":0.9}],"georeference_viewport_count":1,"projection_wkt":"PROJCS[\"FAA LCC (0061625446)\",GEOGCS[\"GCS_North_American_1983\",DATUM[\"D_North_American_1983\",SPHEROID[\"GRS_1980\",6378137.000,298.25722210]],PRIMEM[\"Greenwich\",0],UNIT[\"Degree\",0.017453292519943295]],PROJECTION[\"Lambert_Conformal_Conic\"],PARAMETER[\"False_Easting\",0.000],PARAMETER[\"False_Northing\",0.000],PARAMETER[\"Central_Meridian\",-80.18108333333331],PARAMETER[\"Latitude_Of_Origin\",39.38325000000000],PARAMETER[\"Standard_Parallel_1\",45.00000000000000],PARAMETER[\"Standard_Parallel_2\",33.00000000000000],UNIT[\"Inch\",0.02540005080010]]"},"content_url":"/api/v1/chart-assets/c1c17ee0-e1ba-49cc-babc-cf1e50872ed1/content"}]}