{"series":{"id":"A.AM.IE7ROIQEQ2PLG","name":"point N6, BOD5, Mean annual concentration, mg of O2 /liter","country":{"code":"AM","name":"Armenia"},"frequency":"annual","geometry":"none","firstDate":"1990-01-01T00:00:00Z","lastDate":"2024-01-01T00:00:00Z","lastPeriod":"2024","lastValue":3.45,"lastCollectedAt":"2026-10-29T11:05:50.005306Z"},"observations":[{"date":"1990-01-01T00:00:00Z","period":"1990","value":0,"location":{"type":"Point","coordinates":[45,40.25]}},{"date":"1995-01-01T00:00:00Z","period":"1995","value":4.2,"location":{"type":"Point","coordinates":[45,40.25]}},{"date":"2000-01-01T00:00:00Z","period":"2000","value":1.8,"location":{"type":"Point","coordinates":[45,40.25]}},{"date":"2001-01-01T00:00:00Z","period":"2001","value":1.3,"location":{"type":"Point","coordinates":[45,40.25]}},{"date":"2002-01-01T00:00:00Z","period":"2002","value":1.3,"location":{"type":"Point","coordinates":[45,40.25]}},{"date":"2003-01-01T00:00:00Z","period":"2003","value":1.28,"location":{"type":"Point","coordinates":[45,40.25]}},{"date":"2004-01-01T00:00:00Z","period":"2004","value":1.71,"location":{"type":"Point","coordinates":[45,40.25]}},{"date":"2005-01-01T00:00:00Z","period":"2005","value":2.366,"location":{"type":"Point","coordinates":[45,40.25]}},{"date":"2006-01-01T00:00:00Z","period":"2006","value":2.9,"location":{"type":"Point","coordinates":[45,40.25]}},{"date":"2007-01-01T00:00:00Z","period":"2007","value":3.35,"location":{"type":"Point","coordinates":[45,40.25]}},{"date":"2008-01-01T00:00:00Z","period":"2008","value":2.474,"location":{"type":"Point","coordinates":[45,40.25]}},{"date":"2009-01-01T00:00:00Z","period":"2009","value":2.399,"location":{"type":"Point","coordinates":[45,40.25]}},{"date":"2010-01-01T00:00:00Z","period":"2010","value":3.545,"location":{"type":"Point","coordinates":[45,40.25]}},{"date":"2011-01-01T00:00:00Z","period":"2011","value":3.283,"location":{"type":"Point","coordinates":[45,40.25]}},{"date":"2012-01-01T00:00:00Z","period":"2012","value":3.27,"location":{"type":"Point","coordinates":[45,40.25]}},{"date":"2013-01-01T00:00:00Z","period":"2013","value":3.085,"location":{"type":"Point","coordinates":[45,40.25]}},{"date":"2014-01-01T00:00:00Z","period":"2014","value":3.65,"location":{"type":"Point","coordinates":[45,40.25]}},{"date":"2015-01-01T00:00:00Z","period":"2015","value":2.917,"location":{"type":"Point","coordinates":[45,40.25]}},{"date":"2016-01-01T00:00:00Z","period":"2016","value":2.895,"location":{"type":"Point","coordinates":[45,40.25]}},{"date":"2017-01-01T00:00:00Z","period":"2017","value":3.124,"location":{"type":"Point","coordinates":[45,40.25]}},{"date":"2018-01-01T00:00:00Z","period":"2018","value":3.247,"location":{"type":"Point","coordinates":[45,40.25]}},{"date":"2019-01-01T00:00:00Z","period":"2019","value":2.868,"location":{"type":"Point","coordinates":[45,40.25]}},{"date":"2020-01-01T00:00:00Z","period":"2020","value":3.711,"location":{"type":"Point","coordinates":[45,40.25]}},{"date":"2021-01-01T00:00:00Z","period":"2021","value":2.9,"location":{"type":"Point","coordinates":[45,40.25]}},{"date":"2022-01-01T00:00:00Z","period":"2022","value":3.26,"location":{"type":"Point","coordinates":[45,40.25]}},{"date":"2023-01-01T00:00:00Z","period":"2023","value":3.27,"location":{"type":"Point","coordinates":[45,40.25]}},{"date":"2024-01-01T00:00:00Z","period":"2024","value":3.45,"location":{"type":"Point","coordinates":[45,40.25]}}],"returned":27,"total":27,"truncated":false}