{"columns":[{"name":"lake_id","type":"string"},{"name":"dataset","type":"string"},{"name":"year","type":"int32"},{"name":"median_water","type":"double"},{"name":"n_obs","type":"int32"},{"name":"climate_zone","type":"int32"},{"name":"grid_id","type":"double"}],"n_rows":81,"rows_kept":81,"cut":false,"text_format":"parquet-jsonl-2026-10-02","bounds":{"document_bytes":16777216,"package_text_limit_bytes":33554432,"package_text_slack_bytes":1024,"rows_first":2000,"rows_last":500,"rows_between":2000,"halvings":0,"cell_chars":16384,"cell_head_chars":4096,"vector_min":64,"vector_head_fixed":16,"vector_head_variable":64,"kv_value_chars":1048576,"nesting_max":64,"binary_text":true},"cells_cut":0,"cells_bad_utf8":0,"cells_raw":0,"cells_binary":0,"cells_binary_text":0,"cells_vector":0,"n_row_groups":1,"reader":"pyarrow 23.0.1, python 3.13","created_by":"parquet-cpp-arrow version 19.0.1","schema":{"fields":[{"name":"lake_id","type":"string","nullable":true,"metadata":null,"children":null},{"name":"dataset","type":"string","nullable":true,"metadata":null,"children":null},{"name":"year","type":"int32","nullable":true,"metadata":null,"children":null},{"name":"median_water","type":"double","nullable":true,"metadata":null,"children":null},{"name":"n_obs","type":"int32","nullable":true,"metadata":null,"children":null},{"name":"climate_zone","type":"int32","nullable":true,"metadata":null,"children":null},{"name":"grid_id","type":"double","nullable":true,"metadata":null,"children":null}],"parquet":"required group field_id=-1 schema {\n  optional binary field_id=-1 lake_id (String);\n  optional binary field_id=-1 dataset (String);\n  optional int32 field_id=-1 year;\n  optional double field_id=-1 median_water;\n  optional int32 field_id=-1 n_obs;\n  optional int32 field_id=-1 climate_zone;\n  optional double field_id=-1 grid_id;\n}\n"},"kv_metadata":[["ARROW:schema",{"$cut":{"chars":1196,"head":""}}],["r","A\n3\n263170\n197888\n5\nUTF-8\n531\n2\n531\n2\n16\n2\n262153\n10\ndata.table\n262153\n10\ndata.frame\n16\n1\n262153\n7\nlake_id\n1026\n1\n262153\n5\nnames\n16\n2\n262153\n5\nclass\n262153\n6\nsorted\n254\n531\n7\n254\n254\n254\n254\n254\n254\n254\n1026\n511\n16\n7\n262153\n7\nlake_id\n262153\n7\ndataset\n262153\n4\nyear\n262153\n12\nmedian_water\n262153\n5\nn_obs\n262153\n12\nclimate_zone\n262153\n7\ngrid_id\n254\n1026\n511\n16\n2\n262153\n10\nattributes\n262153\n7\ncolumns\n254\n"]]}
["1210000012","GSWO",1999,0.0,2,1,52752.0]
["1210000012","GSWO",2000,0.0,4,1,52752.0]
["1210000012","GSWO",2001,0.0,6,1,52752.0]
["1210000012","GSWO",2002,0.0,3,1,52752.0]
["1210000012","GSWO",2003,0.0,5,1,52752.0]
["1210000012","GSWO",2004,0.0,3,1,52752.0]
["1210000012","GSWO",2005,0.0,2,1,52752.0]
["1210000012","GSWO",2006,425.1052551269531,4,1,52752.0]
["1210000012","GSWO",2007,0.0,3,1,52752.0]
["1210000012","GSWO",2008,0.0,4,1,52752.0]
["1210000012","GSWO",2009,2550.697723388672,4,1,52752.0]
["1210000012","GSWO",2010,0.0,3,1,52752.0]
["1210000012","GSWO",2012,24656.417541503906,1,1,52752.0]
["1210000012","GSWO",2013,0.0,7,1,52752.0]
["1210000012","GSWO",2014,10627.710845947266,6,1,52752.0]
["1210000012","GSWO",2015,0.0,10,1,52752.0]
["1210000012","GSWO",2016,0.0,12,1,52752.0]
["1210000012","GSWO",2017,5101.395446777344,9,1,52752.0]
["1210000012","GSWO",2018,6376.597442626953,12,1,52752.0]
["1210000012","GSWO",2019,0.0,6,1,52752.0]
["1210000012","GSWO",2020,0.0,9,1,52752.0]
["1210000012","GSWO",2021,4251.0897216796875,7,1,52752.0]
["1210000012","GLAD",1999,16154.217102050781,2,1,52752.0]
["1210000012","GLAD",2000,0.0,2,1,52752.0]
["1210000012","GLAD",2001,0.0,2,1,52752.0]
["1210000012","GLAD",2002,0.0,1,1,52752.0]
["1210000012","GLAD",2005,0.0,1,1,52752.0]
["1210000012","GLAD",2006,0.0,1,1,52752.0]
["1210000012","GLAD",2007,0.0,3,1,52752.0]
["1210000012","GLAD",2009,0.0,3,1,52752.0]
["1210000012","GLAD",2010,0.0,2,1,52752.0]
["1210000012","GLAD",2013,0.0,4,1,52752.0]
["1210000012","GLAD",2014,3400.8778076171875,1,1,52752.0]
["1210000012","GLAD",2016,249068.84471650963,3,1,52752.0]
["1210000012","GLAD",2018,67167.59790039062,5,1,52752.0]
["1210000012","GLAD",2021,168940.62527382048,2,1,52752.0]
["1210000022","GSWO",1999,0.0,4,1,52750.0]
["1210000022","GSWO",2000,0.0,7,1,52750.0]
["1210000022","GSWO",2001,0.0,8,1,52750.0]
["1210000022","GSWO",2002,0.0,9,1,52750.0]
["1210000022","GSWO",2003,0.0,8,1,52750.0]
["1210000022","GSWO",2004,0.0,6,1,52750.0]
["1210000022","GSWO",2005,0.0,10,1,52750.0]
["1210000022","GSWO",2006,0.0,9,1,52750.0]
["1210000022","GSWO",2007,13560.584348431756,5,1,52750.0]
["1210000022","GSWO",2008,9230.077314429189,8,1,52750.0]
["1210000022","GSWO",2009,0.0,7,1,52750.0]
["1210000022","GSWO",2010,0.0,5,1,52750.0]
["1210000022","GSWO",2011,0.0,6,1,52750.0]
["1210000022","GSWO",2012,0.0,6,1,52750.0]
["1210000022","GSWO",2013,0.0,11,1,52750.0]
["1210000022","GSWO",2014,0.0,12,1,52750.0]
["1210000022","GSWO",2015,27278.104858159084,10,1,52750.0]
["1210000022","GSWO",2016,0.0,12,1,52750.0]
["1210000022","GSWO",2017,0.0,10,1,52750.0]
["1210000022","GSWO",2018,0.0,12,1,52750.0]
["1210000022","GSWO",2019,3733.088372324027,10,1,52750.0]
["1210000022","GSWO",2020,0.0,12,1,52750.0]
["1210000022","GSWO",2021,0.0,11,1,52750.0]
["1210000022","GLAD",1999,0.0,4,1,52750.0]
["1210000022","GLAD",2000,0.0,7,1,52750.0]
["1210000022","GLAD",2001,1687.1478375603172,6,1,52750.0]
["1210000022","GLAD",2002,0.0,8,1,52750.0]
["1210000022","GLAD",2004,0.0,6,1,52750.0]
["1210000022","GLAD",2005,0.0,10,1,52750.0]
["1210000022","GLAD",2006,0.0,8,1,52750.0]
["1210000022","GLAD",2007,13468.804273178997,6,1,52750.0]
["1210000022","GLAD",2008,12177.148818790212,8,1,52750.0]
["1210000022","GLAD",2009,0.0,6,1,52750.0]
["1210000022","GLAD",2010,0.0,5,1,52750.0]
["1210000022","GLAD",2011,0.0,6,1,52750.0]
["1210000022","GLAD",2012,0.0,6,1,52750.0]
["1210000022","GLAD",2013,5532.041564941406,8,1,52750.0]
["1210000022","GLAD",2014,0.0,9,1,52750.0]
["1210000022","GLAD",2015,43955.98886790556,10,1,52750.0]
["1210000022","GLAD",2016,0.0,12,1,52750.0]
["1210000022","GLAD",2017,0.0,10,1,52750.0]
["1210000022","GLAD",2018,0.0,12,1,52750.0]
["1210000022","GLAD",2019,17071.7373685949,10,1,52750.0]
["1210000022","GLAD",2020,0.0,11,1,52750.0]
["1210000022","GLAD",2021,0.0,10,1,52750.0]