{"columns":[{"name":"Österväg 17 (aktiv) (ug/m3)","type":"double"},{"name":"Brömseboväg 8 (aktiv) (ug/m3)","type":"double"},{"name":"Rävhagen (aktiv) (uq/m3)","type":"double"},{"name":"Norra Hansegatan 15 Väst (aktiv) (uq/m3)","type":"double"},{"name":"Norra Hansegatan 16A Öst (aktiv) (uq/m3)","type":"double"},{"name":"datetime","type":"timestamp[ns]"}],"n_rows":31,"rows_kept":31,"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) (ug/m3)","type":"double","nullable":true,"metadata":null,"children":null},{"name":"Brömseboväg 8 (aktiv) (ug/m3)","type":"double","nullable":true,"metadata":null,"children":null},{"name":"Rävhagen (aktiv) (uq/m3)","type":"double","nullable":true,"metadata":null,"children":null},{"name":"Norra Hansegatan 15 Väst (aktiv) (uq/m3)","type":"double","nullable":true,"metadata":null,"children":null},{"name":"Norra Hansegatan 16A Öst (aktiv) (uq/m3)","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) (ug/m3);\n  optional double field_id=-1 Brömseboväg 8 (aktiv) (ug/m3);\n  optional double field_id=-1 Rävhagen (aktiv) (uq/m3);\n  optional double field_id=-1 Norra Hansegatan 15 Väst (aktiv) (uq/m3);\n  optional double field_id=-1 Norra Hansegatan 16A Öst (aktiv) (uq/m3);\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":2476,"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) (ug/m3)\", \"field_name\": \"\\u00d6sterv\\u00e4g 17 (aktiv) (ug/m3)\", \"pandas_type\": \"float64\", \"numpy_type\": \"float64\", \"metadata\": null}, {\"name\": \"Br\\u00f6msebov\\u00e4g 8 (aktiv) (ug/m3)\", \"field_name\": \"Br\\u00f6msebov\\u00e4g 8 (aktiv) (ug/m3)\", \"pandas_type\": \"float64\", \"numpy_type\": \"float64\", \"metadata\": null}, {\"name\": \"R\\u00e4vhagen (aktiv) (uq/m3)\", \"field_name\": \"R\\u00e4vhagen (aktiv) (uq/m3)\", \"pandas_type\": \"float64\", \"numpy_type\": \"float64\", \"metadata\": null}, {\"name\": \"Norra Hansegatan 15 V\\u00e4st (aktiv) (uq/m3)\", \"field_name\": \"Norra Hansegatan 15 V\\u00e4st (aktiv) (uq/m3)\", \"pandas_type\": \"float64\", \"numpy_type\": \"float64\", \"metadata\": null}, {\"name\": \"Norra Hansegatan 16A \\u00d6st (aktiv) (uq/m3)\", \"field_name\": \"Norra Hansegatan 16A \\u00d6st (aktiv) (uq/m3)\", \"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\"}"]]}
[3.009399,2.694469,3.264881,null,null,"2024-08-01T01:00:00.000000000"]
[4.216812,3.637871,4.468872,null,null,"2024-08-02T01:00:00.000000000"]
[4.894745,4.265144,4.514893,null,null,"2024-08-03T01:00:00.000000000"]
[7.388542,6.952713,6.891968,null,null,"2024-08-04T01:00:00.000000000"]
[9.354477,7.618576,7.563034,null,null,"2024-08-05T01:00:00.000000000"]
[7.994736,7.247581,7.759857,null,null,"2024-08-06T01:00:00.000000000"]
[7.04969,6.63031,7.017456,null,null,"2024-08-07T01:00:00.000000000"]
[6.939545,6.363983,6.79847,null,null,"2024-08-08T01:00:00.000000000"]
[4.929039,4.330627,5.015259,null,null,"2024-08-09T01:00:00.000000000"]
[4.850006,4.504845,4.489296,null,null,"2024-08-10T01:00:00.000000000"]
[4.508842,4.220673,4.188026,null,null,"2024-08-11T01:00:00.000000000"]
[2.143772,1.908308,2.370209,null,null,"2024-08-12T01:00:00.000000000"]
[2.00029,1.721645,2.674164,null,null,"2024-08-13T01:00:00.000000000"]
[2.48769,2.057293,3.276691,null,null,"2024-08-14T01:00:00.000000000"]
[4.833275,4.201836,5.286705,null,null,"2024-08-15T01:00:00.000000000"]
[8.846771,8.059738,8.515793,null,null,"2024-08-16T01:00:00.000000000"]
[3.713196,3.470757,3.576897,null,null,"2024-08-17T01:00:00.000000000"]
[4.138855,3.792004,3.665806,null,null,"2024-08-18T01:00:00.000000000"]
[7.046616,6.60836,7.190811,null,null,"2024-08-19T01:00:00.000000000"]
[8.719116,8.104675,8.668808,null,null,"2024-08-20T01:00:00.000000000"]
[9.182098,8.365372,8.34169,null,null,"2024-08-21T01:00:00.000000000"]
[4.225121,3.786156,4.24498,null,null,"2024-08-22T01:00:00.000000000"]
[7.897614,7.178864,7.718803,null,null,"2024-08-23T01:00:00.000000000"]
[5.713921,5.250511,5.22876,null,null,"2024-08-24T01:00:00.000000000"]
[7.657799,7.339973,7.086662,null,null,"2024-08-25T01:00:00.000000000"]
[9.70726,8.868134,9.014343,null,null,"2024-08-26T01:00:00.000000000"]
[10.961823,10.415588,10.79509,null,null,"2024-08-27T01:00:00.000000000"]
[10.259827,9.613815,9.719559,null,null,"2024-08-28T01:00:00.000000000"]
[13.379227,12.888641,12.579361,null,null,"2024-08-29T01:00:00.000000000"]
[14.598358,13.7621,14.073456,null,null,"2024-08-30T01:00:00.000000000"]
[6.179993,5.73056,5.733978,null,null,"2024-08-31T01:00:00.000000000"]