{"columns":[{"name":"Österväg 17 (aktiv) (PM10) (ug/m3)","type":"double"},{"name":"Brömseboväg 8, urban bakgrund (aktiv, urban_bakgrund) (PM10) (ug/m3)","type":"double"},{"name":"Rävhagen (aktiv) (PM10) (uq/m3)","type":"double"},{"name":"Norra Hansegatan 15 väst (inaktiv) (PM10) (uq/m3)","type":"double"},{"name":"Norra Hansegatan 16A öst (inaktiv) (PM10) (uq/m3)","type":"double"},{"name":"Norr Malma, regional bakgrund (aktiv, regional_bakgrund) (PM10)","type":"double"},{"name":"datetime","type":"timestamp[ns]"}],"n_rows":30,"rows_kept":30,"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 17.0.0","schema":{"fields":[{"name":"Österväg 17 (aktiv) (PM10) (ug/m3)","type":"double","nullable":true,"metadata":null,"children":null},{"name":"Brömseboväg 8, urban bakgrund (aktiv, urban_bakgrund) (PM10) (ug/m3)","type":"double","nullable":true,"metadata":null,"children":null},{"name":"Rävhagen (aktiv) (PM10) (uq/m3)","type":"double","nullable":true,"metadata":null,"children":null},{"name":"Norra Hansegatan 15 väst (inaktiv) (PM10) (uq/m3)","type":"double","nullable":true,"metadata":null,"children":null},{"name":"Norra Hansegatan 16A öst (inaktiv) (PM10) (uq/m3)","type":"double","nullable":true,"metadata":null,"children":null},{"name":"Norr Malma, regional bakgrund (aktiv, regional_bakgrund) (PM10)","type":"double","nullable":true,"metadata":null,"children":null},{"name":"datetime","type":"timestamp[ns]","nullable":true,"metadata":null,"children":null}],"parquet":"required group field_id=-1 schema {\n  optional double field_id=-1 Österväg 17 (aktiv) (PM10) (ug/m3);\n  optional double field_id=-1 Brömseboväg 8, urban bakgrund (aktiv, urban_bakgrund) (PM10) (ug/m3);\n  optional double field_id=-1 Rävhagen (aktiv) (PM10) (uq/m3);\n  optional double field_id=-1 Norra Hansegatan 15 väst (inaktiv) (PM10) (uq/m3);\n  optional double field_id=-1 Norra Hansegatan 16A öst (inaktiv) (PM10) (uq/m3);\n  optional double field_id=-1 Norr Malma, regional bakgrund (aktiv, regional_bakgrund) (PM10);\n  optional int64 field_id=-1 datetime (Timestamp(isAdjustedToUTC=false, timeUnit=nanoseconds, is_from_converted_type=false, force_set_converted_type=false));\n}\n"},"kv_metadata":[["ARROW:schema",{"$cut":{"chars":3200,"head":""}}],["pandas","{\"index_columns\": [\"datetime\"], \"column_indexes\": [{\"name\": null, \"field_name\": null, \"pandas_type\": \"unicode\", \"numpy_type\": \"object\", \"metadata\": {\"encoding\": \"UTF-8\"}}], \"columns\": [{\"name\": \"\\u00d6sterv\\u00e4g 17 (aktiv) (PM10) (ug/m3)\", \"field_name\": \"\\u00d6sterv\\u00e4g 17 (aktiv) (PM10) (ug/m3)\", \"pandas_type\": \"float64\", \"numpy_type\": \"float64\", \"metadata\": null}, {\"name\": \"Br\\u00f6msebov\\u00e4g 8, urban bakgrund (aktiv, urban_bakgrund) (PM10) (ug/m3)\", \"field_name\": \"Br\\u00f6msebov\\u00e4g 8, urban bakgrund (aktiv, urban_bakgrund) (PM10) (ug/m3)\", \"pandas_type\": \"float64\", \"numpy_type\": \"float64\", \"metadata\": null}, {\"name\": \"R\\u00e4vhagen (aktiv) (PM10) (uq/m3)\", \"field_name\": \"R\\u00e4vhagen (aktiv) (PM10) (uq/m3)\", \"pandas_type\": \"float64\", \"numpy_type\": \"float64\", \"metadata\": null}, {\"name\": \"Norra Hansegatan 15 v\\u00e4st (inaktiv) (PM10) (uq/m3)\", \"field_name\": \"Norra Hansegatan 15 v\\u00e4st (inaktiv) (PM10) (uq/m3)\", \"pandas_type\": \"float64\", \"numpy_type\": \"float64\", \"metadata\": null}, {\"name\": \"Norra Hansegatan 16A \\u00f6st (inaktiv) (PM10) (uq/m3)\", \"field_name\": \"Norra Hansegatan 16A \\u00f6st (inaktiv) (PM10) (uq/m3)\", \"pandas_type\": \"float64\", \"numpy_type\": \"float64\", \"metadata\": null}, {\"name\": \"Norr Malma, regional bakgrund (aktiv, regional_bakgrund) (PM10)\", \"field_name\": \"Norr Malma, regional bakgrund (aktiv, regional_bakgrund) (PM10)\", \"pandas_type\": \"float64\", \"numpy_type\": \"float64\", \"metadata\": null}, {\"name\": \"datetime\", \"field_name\": \"datetime\", \"pandas_type\": \"datetime\", \"numpy_type\": \"datetime64[ns]\", \"metadata\": null}], \"creator\": {\"library\": \"pyarrow\", \"version\": \"17.0.0\"}, \"pandas_version\": \"2.2.2\"}"]]}
[9.055786,6.287346,12.521164,null,null,1.380831,"2024-11-01T02:00:00.000000000"]
[4.463753,3.210251,6.162788,null,null,0.922489,"2024-11-02T02:00:00.000000000"]
[4.874832,3.714542,6.5466,null,null,0.815481,"2024-11-03T02:00:00.000000000"]
[4.458702,2.568016,17.707825,null,null,1.023066,"2024-11-04T02:00:00.000000000"]
[4.438034,2.982872,14.251373,null,null,1.547125,"2024-11-05T02:00:00.000000000"]
[2.140686,1.94944,2.494888,null,null,2.342663,"2024-11-06T02:00:00.000000000"]
[9.523163,4.819733,22.964142,null,null,1.720163,"2024-11-07T02:00:00.000000000"]
[25.192657,4.896156,29.151611,null,null,2.431011,"2024-11-08T02:00:00.000000000"]
[4.626419,3.908627,4.805229,null,null,3.286865,"2024-11-09T02:00:00.000000000"]
[9.455734,7.666153,10.824738,null,null,1.519604,"2024-11-10T02:00:00.000000000"]
[20.038605,11.903091,45.977539,null,null,2.886497,"2024-11-11T02:00:00.000000000"]
[5.577972,4.274284,31.329681,null,null,1.330578,"2024-11-12T02:00:00.000000000"]
[14.612076,5.597679,27.077637,null,null,1.769293,"2024-11-13T02:00:00.000000000"]
[9.019226,7.359047,25.267487,null,null,2.403782,"2024-11-14T02:00:00.000000000"]
[12.8508,9.896561,30.316193,null,null,3.822773,"2024-11-15T02:00:00.000000000"]
[7.14225,5.148453,7.037682,null,null,1.425003,"2024-11-16T02:00:00.000000000"]
[9.356842,7.17749,12.782135,null,null,1.293194,"2024-11-17T02:00:00.000000000"]
[6.711632,4.234047,33.324036,null,null,1.371626,"2024-11-18T02:00:00.000000000"]
[28.708252,11.759262,41.932129,null,null,2.300327,"2024-11-19T02:00:00.000000000"]
[3.302116,2.42408,3.437908,null,null,0.883263,"2024-11-20T02:00:00.000000000"]
[5.69355,3.131641,20.775696,null,null,4.024452,"2024-11-21T02:00:00.000000000"]
[10.019852,5.526337,45.856201,null,null,2.03022,"2024-11-22T02:00:00.000000000"]
[7.334137,4.817307,29.536957,null,null,2.615314,"2024-11-23T02:00:00.000000000"]
[6.563484,6.265556,6.122017,null,null,2.230507,"2024-11-24T02:00:00.000000000"]
[23.251373,13.050079,40.774536,null,null,4.935921,"2024-11-25T02:00:00.000000000"]
[18.293732,10.507553,45.696899,null,null,3.448513,"2024-11-26T02:00:00.000000000"]
[22.87262,10.119736,28.133301,null,null,0.841714,"2024-11-27T02:00:00.000000000"]
[4.600014,3.0205,3.952072,null,null,0.797758,"2024-11-28T02:00:00.000000000"]
[14.556641,6.317329,67.675659,null,null,1.674215,"2024-11-29T02:00:00.000000000"]
[7.080132,5.292114,17.131317,null,null,2.282475,"2024-11-30T02:00:00.000000000"]