{"id":"e94aa336-a25c-4383-861a-794b1ab6e46c","created_at":"2025-09-04T23:21:58.876Z","updated_at":"2026-01-12T18:18:05.976Z","owner_id":"f3d4fab6-6387-4526-8389-02d85e79e260","location_id":"e502d356-74e3-4c5f-81c5-04311a930454","dataset_id":"2f2e02bf-9f9e-4b7c-a4a9-65414109bc60","form_id":"f262df1c-1b24-461b-b2a7-3ff407c90fec","observed_at":"2017-10-25T13:43:00.000Z","observed_at_local":"2017-10-25T10:43:00-03:00","notes":"Very windy, partly cloudy.","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","hardness","salinity","alkalinity","water_temperature"],"photos":["https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBMlpMQVE9PSIsImV4cCI6IjIwMjYtMDUtMDdUMDI6MzE6MTUuODI5WiIsInB1ciI6ImJsb2JfaWQifX0=--b105bbae4222e63755ebd86f78a7b135706149b9/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/image"],"readings":[{"id":"1c141358-384f-4fe2-823d-a9f3e6d023cd","created_at":"2025-09-04T23:21:58.908Z","updated_at":"2025-09-04T23:21:58.908Z","parameter":"ph","unit":"std_units","value":"8.1","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"72c47f8e-88d9-48ce-b4f8-8d2a844fcdc7","created_at":"2025-09-04T23:21:58.911Z","updated_at":"2025-09-04T23:21:58.911Z","parameter":"hardness","unit":"ppm","value":"800","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"361320a1-4deb-4094-b959-a86bf8b589f6","created_at":"2025-09-04T23:21:58.913Z","updated_at":"2025-09-04T23:21:58.913Z","parameter":"salinity","unit":"ppm","value":"30","equipment":"water_rangers_pen_type_salinity_meter_ppm","equipment_limit":null},{"id":"be90742d-a962-49a0-be47-9fb0054fbcff","created_at":"2025-09-04T23:21:58.916Z","updated_at":"2025-09-04T23:21:58.916Z","parameter":"alkalinity","unit":"ppm","value":"100","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"7c84f8cc-3fd8-4c7f-b957-1ffebd397a06","created_at":"2025-09-04T23:21:58.919Z","updated_at":"2025-09-04T23:21:58.919Z","parameter":"water_temperature","unit":"deg_c","value":"14","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}