{"id":"c083d45a-f142-4b0b-a02b-9a91e04d790c","created_at":"2025-06-25T16:31:34.483Z","updated_at":"2026-01-20T19:47:22.574Z","owner_id":"4025e44b-0fbe-4081-99e6-9a4a124e0932","location_id":"66a31a3d-e8fa-4f98-9962-094f1b9e9c88","dataset_id":"b0d1f63e-4d1c-40b6-8751-0275aa530907","form_id":"0023d12a-3026-4f37-99b9-7cf9d608d55c","observed_at":"2018-05-27T16:00:00.000Z","observed_at_local":"2018-05-27T12:00:00-04:00","notes":"","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["secchi_depth"],"photos":[],"readings":[{"id":"bee6855b-9e92-43bc-b292-69d9241f6a79","created_at":"2025-06-25T16:31:34.588Z","updated_at":"2025-06-25T16:31:34.588Z","parameter":"secchi_depth","unit":"m","value":"1.9","equipment":"secchi_disk_20cm","equipment_limit":null}]}