{"id":"219d9b7b-0b20-4be5-a027-4fef83b291b1","created_at":"2025-08-27T18:24:19.482Z","updated_at":"2026-01-12T17:40:43.270Z","owner_id":"f91f6a26-4327-4ef8-95a3-f3ab773177a1","location_id":"5bf0c399-c67f-4c39-9650-669f0c23e0cf","dataset_id":"07a60c89-b6db-4534-b454-0587525ba0ca","form_id":"7c92b059-b594-4e07-8d41-453f947888c3","observed_at":"2021-08-19T21:36:28.208Z","observed_at_local":"2021-08-19T19:06:28-02:30","notes":"Weather was cool and windy, absolutely clear skies as the sun was setting.\n\nWe observed seaweed and barnacles on the rocks below.\n\nThere was a Dead Sea lion carcass about 50-100m away from us. ","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","secchi_depth","hardness","nitrate_nitrogen","nitrites","salinity","alkalinity","water_temperature"],"photos":["https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBbWVIIiwiZXhwIjoiMjAyNi0wNS0wOFQwMDoxNTozOC4wNDNaIiwicHVyIjoiYmxvYl9pZCJ9fQ==--15fa1a0b531fd33ed16126faf3f92fef18acca19/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/image","https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBbW1IIiwiZXhwIjoiMjAyNi0wNS0wOFQwMDoxNTozOC4wNDdaIiwicHVyIjoiYmxvYl9pZCJ9fQ==--6d5c341a07942201cf678be52b70bb83522daacc/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/image"],"readings":[{"id":"88a56964-e101-4124-b56f-06b4ac30c305","created_at":"2025-08-27T18:24:19.510Z","updated_at":"2025-08-27T18:24:19.510Z","parameter":"ph","unit":"std_units","value":"8","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"14764065-fff6-4737-aa15-378c7c481906","created_at":"2025-08-27T18:24:19.575Z","updated_at":"2025-08-27T18:24:19.575Z","parameter":"oxygen","unit":"mg_l","value":"8","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"c7924728-c026-4b78-b4b2-50f35ffe2fc9","created_at":"2025-08-27T18:24:19.589Z","updated_at":"2025-08-27T18:24:19.589Z","parameter":"secchi_depth","unit":"m","value":"4.2","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"c99af174-789a-420d-b53c-f29805069bc7","created_at":"2025-08-27T18:24:19.595Z","updated_at":"2025-08-27T18:24:19.595Z","parameter":"hardness","unit":"ppm","value":"240","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"9053f868-1a55-47e7-97c6-38ad7c3f7bfc","created_at":"2025-08-27T18:24:19.601Z","updated_at":"2025-08-27T18:24:19.601Z","parameter":"nitrate_nitrogen","unit":"mg_l","value":"0","equipment":"kyoritsu_packtest_nitrate_nitrogen","equipment_limit":null},{"id":"f56b85c0-683c-48a9-84e4-b81025a4aa73","created_at":"2025-08-27T18:24:19.608Z","updated_at":"2025-08-27T18:24:19.608Z","parameter":"nitrites","unit":"ppm","value":"0","equipment":"unspecified_ppm","equipment_limit":null},{"id":"6e7edcfb-707f-4bcf-9b1e-548ef59d7e97","created_at":"2025-08-27T18:24:19.611Z","updated_at":"2025-08-27T18:24:19.611Z","parameter":"salinity","unit":"ppm","value":"24.7","equipment":"water_rangers_pen_type_salinity_meter_ppm","equipment_limit":null},{"id":"79c0ad00-11df-483f-a8aa-6421bc2a27a9","created_at":"2025-08-27T18:24:19.613Z","updated_at":"2025-08-27T18:24:19.613Z","parameter":"alkalinity","unit":"ppm","value":"40","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"39753894-4dd9-4e35-93a3-a508ad1e1718","created_at":"2025-08-27T18:24:19.616Z","updated_at":"2025-08-27T18:24:19.616Z","parameter":"water_temperature","unit":"deg_c","value":"22","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}