{"id":"20fef4d7-921c-4e8f-bf00-21e55cd22bae","publication_cycle_id":"89306d39-3f69-4138-9c09-be3a1c5883b9","source_artifact_id":"18dae170-a31d-4972-ba4b-167866a3d9d8","family":"terminal_procedures","chart_id":"6474-8216-06474vda","title":"VOR/DME-A","category":"IAP","region":"MI","edition":"4A","status":"ready","effective_at":"2026-04-16T00:00:00","expires_at":"2026-05-14T00:00:00","bounds":{"west":-84.2637762067,"east":-83.6159261296,"south":43.0002203388,"north":43.7499611731},"live_available":true,"offline_available":true,"offline_status":"finalized","offline_content_url":"/api/v1/charts/20fef4d7-921c-4e8f-bf00-21e55cd22bae/mbtiles","detail_url":"/api/v1/charts/20fef4d7-921c-4e8f-bf00-21e55cd22bae","assets_url":"/api/v1/charts/20fef4d7-921c-4e8f-bf00-21e55cd22bae/assets","primary_live_content_url":"/api/v1/chart-assets/726b3725-2920-4259-8858-7cb8982af39b/content","metadata_json":{"state_code":"MI","state_name":"MICHIGAN","city_id":"SAGINAW","volume":"EC-1","airport_id":"SAGINAW COUNTY/H W BROWNE","airport_alnum":"6474","airport_ident":"HYX","airport_icao_ident":"KHYX","airport_military":"N","chart_code":"IAP","chart_sequence":"55125","procuid":"8216","pdf_name":"06474VDA.PDF","bvpage":"459","amdtnum":"4A","amdtdate":"6/18/2020","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":"726b3725-2920-4259-8858-7cb8982af39b","chart_id":"20fef4d7-921c-4e8f-bf00-21e55cd22bae","source_artifact_id":"cfe471d8-6c69-4d31-b084-ce521ef15e46","asset_kind":"pdf","filename":"06474VDA.PDF","relative_path":"extracted/2026-04-16/terminal_procedures/ddtppd_zip/06474VDA.PDF","media_type":"application/pdf","status":"ready","file_size_bytes":198982,"checksum_sha256":"c0cd0be9d7b63bc5877c5a3324efe36993c922119e524a5586a01c829e8c2d95","metadata_json":{"pdf_name":"06474VDA.PDF","chart_code":"IAP","procuid":"8216","bvpage":"459","source_artifact_role":"ddtppd_zip","georeference_checked":true,"georeferenced_pdf":true,"georeference_kind":"geopdf_vp_measure","bounds":{"west":-84.2637762067,"east":-83.6159261296,"south":43.0002203388,"north":43.7499611731},"page_bbox":{"left":9.18,"bottom":2.628,"right":378.18,"top":591.372},"georeference_control_points":[{"latitude":43.00022848942,"longitude":-84.26015107457},{"latitude":43.00022033877,"longitude":-83.6195870989},{"latitude":43.7499529391,"longitude":-83.61592612957},{"latitude":43.74996117305,"longitude":-84.26377620666}],"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 (0647408216)\",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\",-83.94144444444440],PARAMETER[\"Latitude_Of_Origin\",43.46972222222220],PARAMETER[\"Standard_Parallel_1\",45.00000000000000],PARAMETER[\"Standard_Parallel_2\",33.00000000000000],UNIT[\"Inch\",0.02540005080010]]"},"content_url":"/api/v1/chart-assets/726b3725-2920-4259-8858-7cb8982af39b/content"}]}