{"series":{"id":"A.AM.IMJX7GR6XQOVZ","name":"Big Sevan, Nitrates, Number of samples,  times","country":{"code":"AM","name":"Armenia"},"frequency":"annual","geometry":"none","firstDate":"2019-01-01T00:00:00Z","lastDate":"2024-01-01T00:00:00Z","lastPeriod":"2024","lastValue":7,"lastCollectedAt":"2026-10-29T10:50:20.518315Z"},"observations":[{"date":"2019-01-01T00:00:00Z","period":"2019","value":9,"location":{"type":"Point","coordinates":[45,40.25]}},{"date":"2020-01-01T00:00:00Z","period":"2020","value":10,"location":{"type":"Point","coordinates":[45,40.25]}},{"date":"2021-01-01T00:00:00Z","period":"2021","value":12,"location":{"type":"Point","coordinates":[45,40.25]}},{"date":"2022-01-01T00:00:00Z","period":"2022","value":12,"location":{"type":"Point","coordinates":[45,40.25]}},{"date":"2023-01-01T00:00:00Z","period":"2023","value":2,"location":{"type":"Point","coordinates":[45,40.25]}},{"date":"2024-01-01T00:00:00Z","period":"2024","value":7,"location":{"type":"Point","coordinates":[45,40.25]}}],"returned":6,"total":6,"truncated":false}