{"id":"fc66f09b-d38d-4062-af64-7f68a420375e","created_at":"2025-08-28T00:39:38.637Z","updated_at":"2026-01-02T16:11:43.450Z","owner_id":"1ff07022-886e-43cb-97fa-ac3dd4063b07","location_id":"4f7252f0-5ac7-4db0-b76e-9cf369616244","dataset_id":"39f21661-7d02-4f88-8c82-f9ce9d087f9d","form_id":"bc488c70-804f-420e-908a-fd527759e3f4","observed_at":"2009-01-13T17:30:00.000Z","observed_at_local":"2009-01-13T11:30:00-06:00","notes":"weather: Sunny; wind_speed (mph):  10-15; wind direction: West; baro (mmHg): 766.56; tide: Low; Secchi on bottom; Justin to enter Ph; meter problems; unknown-hairy entered as Chaetoceros spp. counts","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["salinity","oxygen","secchi_depth","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/96149","readings":[{"id":"f93a3296-2ef5-4afb-bd4a-828dd7d91c87","created_at":"2025-08-28T00:39:38.678Z","updated_at":"2025-11-28T18:15:12.875Z","parameter":"salinity","unit":"ppth","value":"26.9","equipment":"ysi_multimeter_salinity","equipment_limit":null},{"id":"346cdd9c-904c-412d-bc83-3ed53c75543d","created_at":"2025-08-28T00:39:38.670Z","updated_at":"2025-08-28T00:39:38.670Z","parameter":"oxygen","unit":"mg_l","value":"7.85","equipment":"ysi_multimeter_do_mgl","equipment_limit":null},{"id":"56c22fb2-f023-43fe-a759-a445682448fc","created_at":"2025-08-28T00:39:38.674Z","updated_at":"2025-08-28T00:39:38.674Z","parameter":"secchi_depth","unit":"m","value":"0.45","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"9220ccf3-e7b3-46c1-8897-a39e3df91162","created_at":"2025-08-28T00:39:38.681Z","updated_at":"2025-08-28T00:39:38.681Z","parameter":"air_temperature","unit":"deg_c","value":"12","equipment":"other_thermometer","equipment_limit":null},{"id":"8135d702-a80c-4e5f-9b32-f3eb85973989","created_at":"2025-08-28T00:39:38.685Z","updated_at":"2025-11-28T20:48:13.506Z","parameter":"water_temperature","unit":"deg_c","value":"12.5","equipment":"ysi_meter_temperature","equipment_limit":null}]}