{"id":"9ac24614-678c-45db-a301-59d8feb95f4f","created_at":"2025-09-04T19:31:17.856Z","updated_at":"2025-12-30T19:08:26.842Z","owner_id":"d07a4087-9e83-4929-b3b5-db28f5fee4dd","location_id":"21e5db2b-8dbe-465d-8595-ac47fc5a8a9f","dataset_id":"f757ed2e-52ce-482a-8e2f-6b20e08d842c","form_id":"11d644cc-aa6f-448e-82df-bf2dc5bf7dce","observed_at":"2019-09-26T18:10:00.000Z","notes":"","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","hardness","air_temperature","water_temperature"],"photos":[],"readings":[{"id":"6cef4c3a-6e4f-41e4-b353-b3a28d9f944e","created_at":"2025-09-04T19:31:17.879Z","updated_at":"2025-09-04T19:31:17.879Z","parameter":"ph","unit":"std_units","value":"7","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"c09b9424-6f53-4492-88f9-7ef046c7cbf2","created_at":"2025-09-04T19:31:17.884Z","updated_at":"2025-09-04T19:31:17.884Z","parameter":"oxygen","unit":"mg_l","value":"5.2","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"f724c0cd-d919-4630-9468-3ecd8ae7ca24","created_at":"2025-09-04T19:31:17.891Z","updated_at":"2025-09-04T19:31:17.891Z","parameter":"hardness","unit":"ppm","value":"160","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"cd7ff7e2-15e4-4eb2-8dad-9965bf4f767d","created_at":"2025-09-04T19:31:17.897Z","updated_at":"2025-09-04T19:31:17.897Z","parameter":"air_temperature","unit":"deg_c","value":"30","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"67f6a597-b32f-4509-90e8-c7b59ee6c46c","created_at":"2025-09-04T19:31:17.903Z","updated_at":"2025-09-04T19:31:17.903Z","parameter":"water_temperature","unit":"deg_c","value":"23","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}