{"id":"dc981687-2bcb-4434-8329-ee40b451c5b3","publication_cycle_id":"89306d39-3f69-4138-9c09-be3a1c5883b9","source_artifact_id":"18dae170-a31d-4972-ba4b-167866a3d9d8","family":"terminal_procedures","chart_id":"10157-18948-10157r23","title":"RNAV (GPS) RWY 23","category":"IAP","region":"AK","edition":"0E","status":"ready","effective_at":"2026-04-16T00:00:00","expires_at":"2026-05-14T00:00:00","bounds":{"west":-156.0591381942,"east":-155.1343015532,"south":58.9479689225,"north":59.6948248833},"live_available":true,"offline_available":true,"offline_status":"finalized","offline_content_url":"/api/v1/charts/dc981687-2bcb-4434-8329-ee40b451c5b3/mbtiles","detail_url":"/api/v1/charts/dc981687-2bcb-4434-8329-ee40b451c5b3","assets_url":"/api/v1/charts/dc981687-2bcb-4434-8329-ee40b451c5b3/assets","primary_live_content_url":"/api/v1/chart-assets/03098a4a-b47d-4f50-a4b6-5df5f2e92848/content","metadata_json":{"state_code":"AK","state_name":"ALASKA","city_id":"IGIUGIG","volume":"AK-1","airport_id":"IGIUGIG","airport_alnum":"10157","airport_ident":"IGG","airport_icao_ident":"PAIG","airport_military":"N","chart_code":"IAP","chart_sequence":"53525","procuid":"18948","pdf_name":"10157R23.PDF","bvpage":"270","amdtnum":"0E","amdtdate":"10/7/2021","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":"03098a4a-b47d-4f50-a4b6-5df5f2e92848","chart_id":"dc981687-2bcb-4434-8329-ee40b451c5b3","source_artifact_id":"cfe471d8-6c69-4d31-b084-ce521ef15e46","asset_kind":"pdf","filename":"10157R23.PDF","relative_path":"extracted/2026-04-16/terminal_procedures/ddtppd_zip/10157R23.PDF","media_type":"application/pdf","status":"ready","file_size_bytes":196364,"checksum_sha256":"df61b04231c683188f0d69f48b319556fc8d7b6d8b438be83023484cd3409163","metadata_json":{"pdf_name":"10157R23.PDF","chart_code":"IAP","procuid":"18948","bvpage":"270","source_artifact_role":"ddtppd_zip","georeference_checked":true,"georeferenced_pdf":true,"georeference_kind":"geopdf_vp_measure","bounds":{"west":-156.0591381942,"east":-155.1343015532,"south":58.9479689225,"north":59.6948248833},"page_bbox":{"left":9.18,"bottom":2.628,"right":378.18,"top":591.372},"georeference_control_points":[{"latitude":58.94890080197,"longitude":-156.0520652615},{"latitude":58.94796892249,"longitude":-155.147256007},{"latitude":59.69387250126,"longitude":-155.1343015532},{"latitude":59.69482488333,"longitude":-156.0591381942}],"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[\"\",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\",-155.73252777777802],PARAMETER[\"Latitude_Of_Origin\",59.35205555555562],PARAMETER[\"Standard_Parallel_1\",60.50000000000001],PARAMETER[\"Standard_Parallel_2\",58.00000000000001],UNIT[\"Inch\",0.02540005080010]]"},"content_url":"/api/v1/chart-assets/03098a4a-b47d-4f50-a4b6-5df5f2e92848/content"}]}