{"version":"2.0","class":"dataset","label":"Water quality of River Arpa by observation points, pollutants and years","source":"<a href='http://www.mnp.am' > MoE RA,Hydrometeorology and Monitoring Center </a>","updated":"2014-08-25T07:58:00Z","note":["BOD5 -Biochemical oxygen demand \r\nP _ total phosphorus. Prior to 2005 phosphate phosphorus is included in total phosphorus \r\nNH4 -Ammonium \r\nObservation point -  point N83- 0.5 km upstream from Jermuk town, point N86-0.5 km upstream from Eghegnadzor city,  point N87-0.5 km downstream from Areni village"],"role":{"metric":["ContentsCode"]},"id":["ContentsCode","observation points","pollutants","years"],"size":[1,3,25,27],"dimension":{"ContentsCode":{"label":"EliminatedContents","category":{"index":{"EliminatedValue":0},"label":{"EliminatedValue":"Water quality of River Arpa"},"unit":{"EliminatedValue":{"base":"-","decimals":15}}},"extension":{"elimination":true}},"observation points":{"label":"observation points","category":{"index":{"0":0,"1":1,"2":2},"label":{"0":"point N83","1":"point N86","2":"point 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