{"id":"9b85cfc9-2d4e-4a5f-b750-72c3c5fdf4d7","created_at":"2026-02-05T21:05:22.322Z","updated_at":"2026-02-05T21:05:22.541Z","owner_id":"4a1df0d2-5cd7-4f6d-8440-54472ce54447","location_id":"a3ecf55e-4af7-413d-ab85-78809a4df170","dataset_id":"cd85af63-46e3-4a66-a631-61bae4364d23","form_id":"593a3338-0bc8-4b1e-85de-86e1f09fdefb","observed_at":"2025-05-16T16:08:00.000Z","observed_at_local":"2025-05-16T17:08:00+01:00","notes":"","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["current_precipitation","ammonia","phosphates"],"photos":[],"permalink":"https://data.waterrangers.com/observations/207653","readings":[{"id":"b5a35618-a18a-4de3-b0c0-017087e4134f","created_at":"2026-02-05T21:05:22.329Z","updated_at":"2026-02-05T21:05:22.329Z","parameter":"current_precipitation","unit":"std_units","value":"none","equipment":"current_precipitation","equipment_limit":null},{"id":"5d3be45b-eeb7-4dbf-ae89-6748a9c737bd","created_at":"2026-02-05T21:05:22.341Z","updated_at":"2026-02-05T21:05:22.341Z","parameter":"ammonia","unit":"mg_l","value":"0.18","equipment":"hanna_checker_ammonia_medium_range","equipment_limit":null},{"id":"7609ab0d-471d-4466-bf1d-6d9508863f45","created_at":"2026-02-05T21:05:22.346Z","updated_at":"2026-02-05T21:05:22.346Z","parameter":"phosphates","unit":null,"value":"2.5","equipment":null,"equipment_limit":null}]}