{"columns":[{"name":"Staketgatan 22 (aktiv) (NO2)","type":"double"},{"name":"Norr Malma, regional bakgrund (aktiv, regional_bakgrund) (NO2)","type":"double"},{"name":"Södra Kungsgatan 12 (inaktiv) (NO2)","type":"double"},{"name":"Kyrkogatan 4, urban bakgrund (inaktiv, urban_bakgrund) (NO2)","type":"double"},{"name":"Torkel Knutssonsgatan, urban bakgrund Stockholm (aktiv, urban_bakgrund) (NO2)","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":"Staketgatan 22 (aktiv) (NO2)","type":"double","nullable":true,"metadata":null,"children":null},{"name":"Norr Malma, regional bakgrund (aktiv, regional_bakgrund) (NO2)","type":"double","nullable":true,"metadata":null,"children":null},{"name":"Södra Kungsgatan 12 (inaktiv) (NO2)","type":"double","nullable":true,"metadata":null,"children":null},{"name":"Kyrkogatan 4, urban bakgrund (inaktiv, urban_bakgrund) (NO2)","type":"double","nullable":true,"metadata":null,"children":null},{"name":"Torkel Knutssonsgatan, urban bakgrund Stockholm (aktiv, urban_bakgrund) (NO2)","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 Staketgatan 22 (aktiv) (NO2);\n  optional double field_id=-1 Norr Malma, regional bakgrund (aktiv, regional_bakgrund) (NO2);\n  optional double field_id=-1 Södra Kungsgatan 12 (inaktiv) (NO2);\n  optional double field_id=-1 Kyrkogatan 4, urban bakgrund (inaktiv, urban_bakgrund) (NO2);\n  optional double field_id=-1 Torkel Knutssonsgatan, urban bakgrund Stockholm (aktiv, urban_bakgrund) (NO2);\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":2796,"head":""}}],["pandas","{\"index_columns\": [\"datetime\"], \"column_indexes\": [{\"name\": null, \"field_name\": null, \"pandas_type\": \"unicode\", \"numpy_type\": \"object\", \"metadata\": {\"encoding\": \"UTF-8\"}}], \"columns\": [{\"name\": \"Staketgatan 22 (aktiv) (NO2)\", \"field_name\": \"Staketgatan 22 (aktiv) (NO2)\", \"pandas_type\": \"float64\", \"numpy_type\": \"float64\", \"metadata\": null}, {\"name\": \"Norr Malma, regional bakgrund (aktiv, regional_bakgrund) (NO2)\", \"field_name\": \"Norr Malma, regional bakgrund (aktiv, regional_bakgrund) (NO2)\", \"pandas_type\": \"float64\", \"numpy_type\": \"float64\", \"metadata\": null}, {\"name\": \"S\\u00f6dra Kungsgatan 12 (inaktiv) (NO2)\", \"field_name\": \"S\\u00f6dra Kungsgatan 12 (inaktiv) (NO2)\", \"pandas_type\": \"float64\", \"numpy_type\": \"float64\", \"metadata\": null}, {\"name\": \"Kyrkogatan 4, urban bakgrund (inaktiv, urban_bakgrund) (NO2)\", \"field_name\": \"Kyrkogatan 4, urban bakgrund (inaktiv, urban_bakgrund) (NO2)\", \"pandas_type\": \"float64\", \"numpy_type\": \"float64\", \"metadata\": null}, {\"name\": \"Torkel Knutssonsgatan, urban bakgrund Stockholm (aktiv, urban_bakgrund) (NO2)\", \"field_name\": \"Torkel Knutssonsgatan, urban bakgrund Stockholm (aktiv, urban_bakgrund) (NO2)\", \"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\"}"]]}
[8.282303,1.809477,null,null,5.76963,"2025-11-01T01:00:00.000000000"]
[10.056351,3.265274,null,null,4.445435,"2025-11-02T01:00:00.000000000"]
[14.662659,2.848816,null,null,8.880081,"2025-11-03T01:00:00.000000000"]
[9.313919,2.820984,null,null,5.350723,"2025-11-04T01:00:00.000000000"]
[10.874207,1.28837,null,null,6.831284,"2025-11-05T01:00:00.000000000"]
[15.845825,1.974108,null,null,12.933716,"2025-11-06T01:00:00.000000000"]
[14.729172,2.462765,null,null,11.161697,"2025-11-07T01:00:00.000000000"]
[5.101212,1.853983,null,null,6.990372,"2025-11-08T01:00:00.000000000"]
[4.883629,0.703987,null,null,5.563942,"2025-11-09T01:00:00.000000000"]
[15.571228,1.603102,null,null,10.937317,"2025-11-10T01:00:00.000000000"]
[13.172424,3.107502,null,null,13.251221,"2025-11-11T01:00:00.000000000"]
[7.915237,3.379562,null,null,4.130699,"2025-11-12T01:00:00.000000000"]
[12.490707,2.249138,null,null,7.059967,"2025-11-13T01:00:00.000000000"]
[13.346146,1.702858,null,null,5.289551,"2025-11-14T01:00:00.000000000"]
[9.812592,1.67226,null,null,4.701431,"2025-11-15T01:00:00.000000000"]
[14.481506,2.44117,null,null,8.189529,"2025-11-16T01:00:00.000000000"]
[18.370758,2.07444,null,null,11.958527,"2025-11-17T01:00:00.000000000"]
[31.22937,2.806591,null,null,18.280426,"2025-11-18T01:00:00.000000000"]
[16.933502,4.457718,null,null,26.588776,"2025-11-19T01:00:00.000000000"]
[5.74205,1.982466,null,null,8.68869,"2025-11-20T01:00:00.000000000"]
[18.758331,2.072792,null,null,7.538437,"2025-11-21T01:00:00.000000000"]
[11.880325,3.898232,null,null,5.704605,"2025-11-22T01:00:00.000000000"]
[8.571411,4.393936,null,null,5.524696,"2025-11-23T01:00:00.000000000"]
[17.355011,5.041435,null,null,40.173218,"2025-11-24T01:00:00.000000000"]
[13.231766,2.208912,null,null,17.847778,"2025-11-25T01:00:00.000000000"]
[22.050446,4.607956,null,null,9.073364,"2025-11-26T01:00:00.000000000"]
[11.981979,5.02272,null,null,8.026932,"2025-11-27T01:00:00.000000000"]
[9.811203,4.861008,null,null,6.801743,"2025-11-28T01:00:00.000000000"]
[8.261337,2.170532,null,null,3.548061,"2025-11-29T01:00:00.000000000"]
[18.503662,4.261917,null,null,5.202194,"2025-11-30T01:00:00.000000000"]