{"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":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) (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\"}"]]}
[8.098938,5.986732,10.989716,null,null,4.445747,"2024-07-01T02:00:00.000000000"]
[7.706413,5.091896,10.754486,null,null,6.021492,"2024-07-02T02:00:00.000000000"]
[9.414581,6.06144,13.014709,null,null,6.955254,"2024-07-03T02:00:00.000000000"]
[8.281769,6.016037,37.279724,null,null,6.813416,"2024-07-04T02:00:00.000000000"]
[9.13768,6.196243,11.153259,null,null,4.901482,"2024-07-05T02:00:00.000000000"]
[10.541046,8.34343,11.020248,null,null,5.662781,"2024-07-06T02:00:00.000000000"]
[9.775925,7.326218,9.694,null,null,8.346756,"2024-07-07T02:00:00.000000000"]
[8.038025,5.849449,11.76918,null,null,4.287773,"2024-07-08T02:00:00.000000000"]
[5.608116,4.230499,9.312561,null,null,3.695305,"2024-07-09T02:00:00.000000000"]
[12.956741,10.250702,11.944199,null,null,3.93745,"2024-07-10T02:00:00.000000000"]
[14.867599,12.135925,19.739227,null,null,13.640732,"2024-07-11T02:00:00.000000000"]
[11.191574,9.33287,14.543106,null,null,9.525436,"2024-07-12T02:00:00.000000000"]
[8.384247,6.729988,6.573616,null,null,5.933029,"2024-07-13T02:00:00.000000000"]
[5.941193,4.681442,6.115913,null,null,4.523491,"2024-07-14T02:00:00.000000000"]
[8.384933,6.05806,10.920822,null,null,5.458046,"2024-07-15T02:00:00.000000000"]
[10.921265,8.976898,10.960968,null,null,5.826782,"2024-07-16T02:00:00.000000000"]
[11.42099,9.389374,12.686447,null,null,7.134506,"2024-07-17T02:00:00.000000000"]
[8.376022,7.314713,8.642899,null,null,3.598728,"2024-07-18T02:00:00.000000000"]
[8.036179,6.436516,9.079193,null,null,3.356323,"2024-07-19T02:00:00.000000000"]
[9.390671,7.655373,9.44754,null,null,5.706802,"2024-07-20T02:00:00.000000000"]
[9.195251,6.425278,7.993439,null,null,10.853165,"2024-07-21T02:00:00.000000000"]
[11.863647,9.65448,12.081375,null,null,11.346542,"2024-07-22T02:00:00.000000000"]
[8.633621,7.207321,11.324478,null,null,12.389832,"2024-07-23T02:00:00.000000000"]
[8.623856,6.600395,10.625854,null,null,7.239441,"2024-07-24T02:00:00.000000000"]
[9.226181,7.221024,10.827774,null,null,5.351768,"2024-07-25T02:00:00.000000000"]
[9.493225,6.498711,12.910416,null,null,4.378677,"2024-07-26T02:00:00.000000000"]
[10.306366,7.552689,9.98497,null,null,4.635521,"2024-07-27T02:00:00.000000000"]
[7.811127,5.616081,8.327805,null,null,3.435604,"2024-07-28T02:00:00.000000000"]
[7.689438,5.28566,7.415382,null,null,2.302052,"2024-07-29T02:00:00.000000000"]
[6.173088,4.536591,9.303329,null,null,2.375084,"2024-07-30T02:00:00.000000000"]
[9.264496,7.344688,10.620865,null,null,5.340858,"2024-07-31T02:00:00.000000000"]