{"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\"}"]]}
[22.492371,10.915771,9.646027,18.667938,19.629028,"2024-05-01T01:00:00.000000000"]
[16.889771,10.777618,9.318222,16.495117,17.183105,"2024-05-02T01:00:00.000000000"]
[18.469757,12.270996,12.993484,17.457642,17.878448,"2024-05-03T01:00:00.000000000"]
[25.071381,22.239532,29.826324,21.799469,24.403412,"2024-05-04T01:00:00.000000000"]
[21.322723,17.425964,20.166962,18.277618,19.138184,"2024-05-05T01:00:00.000000000"]
[7.386337,5.51915,6.945084,6.067879,6.898758,"2024-05-06T01:00:00.000000000"]
[11.138397,7.004379,18.392914,7.038063,9.836838,"2024-05-07T01:00:00.000000000"]
[14.863876,7.950165,27.28302,14.306976,9.69162,"2024-05-08T01:00:00.000000000"]
[11.156738,9.213974,19.453552,9.963852,11.879547,"2024-05-09T01:00:00.000000000"]
[12.08345,7.063065,16.091614,7.839134,12.857803,"2024-05-10T01:00:00.000000000"]
[8.235977,5.412979,10.290359,5.75621,7.304871,"2024-05-11T01:00:00.000000000"]
[10.777435,6.913322,12.329178,7.735802,9.055573,"2024-05-12T01:00:00.000000000"]
[16.745087,12.485214,33.342529,10.996872,16.313568,"2024-05-13T01:00:00.000000000"]
[17.480469,12.731049,33.173706,13.230286,13.435577,"2024-05-14T01:00:00.000000000"]
[21.36377,19.920044,44.749146,26.249573,30.214935,"2024-05-15T01:00:00.000000000"]
[26.976044,19.945526,32.944824,31.714783,22.626617,"2024-05-16T01:00:00.000000000"]
[26.645294,20.024048,32.615479,25.301392,21.274231,"2024-05-17T01:00:00.000000000"]
[20.703369,15.758163,19.548218,18.348358,17.58725,"2024-05-18T01:00:00.000000000"]
[20.990173,17.541382,26.021393,18.551453,19.206512,"2024-05-19T01:00:00.000000000"]
[28.445953,16.47821,32.314575,20.975922,23.895905,"2024-05-20T01:00:00.000000000"]
[30.00592,18.652771,22.411957,29.837311,32.722412,"2024-05-21T01:00:00.000000000"]
[29.612244,23.056671,24.603851,30.274261,33.138428,"2024-05-22T01:00:00.000000000"]
[26.718323,19.995209,24.374481,23.914764,23.814484,"2024-05-23T01:00:00.000000000"]
[16.531616,10.488174,22.892059,11.75293,12.613205,"2024-05-24T01:00:00.000000000"]
[19.076263,16.363312,20.790558,17.584229,17.677673,"2024-05-25T01:00:00.000000000"]
[15.49762,12.918213,15.115875,14.284607,14.453629,"2024-05-26T01:00:00.000000000"]
[29.254608,18.7341,34.608398,34.016907,24.782898,"2024-05-27T01:00:00.000000000"]
[26.512054,21.172546,36.251282,25.596832,23.741882,"2024-05-28T01:00:00.000000000"]
[15.545929,11.84259,23.068237,13.022415,14.975082,"2024-05-29T01:00:00.000000000"]
[17.214355,13.459305,15.88826,16.994507,15.996201,"2024-05-30T01:00:00.000000000"]
[24.04187,18.152374,20.308624,22.406219,20.490753,"2024-05-31T01:00:00.000000000"]