{"file_id":1878,"dataset_id":"casen_microdata","sha256":"2ec668239cbb4dba84c93dced7a27719ccdb210716a525ff757da73e5692d42f","filename":"Nota_Tecnica_4_Actualizacion_BBDD_y_documentos.pdf","content_type":"application/pdf","size_bytes":143945,"source_url":"https://observatorio.ministeriodesarrollosocial.gob.cl/storage/docs/casen/2022/Nota_Tecnica_4_Actualizacion_BBDD_y_documentos.pdf","source_org":"Ministerio Desarrollo Social y Familia · Observatorio Social","storage_path":"data/raw/casen_microdata/2022/Nota_Tecnica_4_Actualizacion_BBDD_y_documentos.pdf","http_headers":{},"extraction_meta":{"data_year":2022,"snapshot_id":"casen_2022","casen_section":"2022"},"downloaded_at":"2026-05-05 17:38:37.065984-04","valid_from":"2022-01-01","valid_until":"2022-12-31","license":"Datos abiertos MDS · uso libre con cita","notes":null}