{"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":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":"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\"}"]]}
[null,2.264828,13.082397,7.580223,7.804733,"2017-10-01T02:00:00.000000000"]
[null,2.697884,14.172394,7.070984,6.865585,"2017-10-02T02:00:00.000000000"]
[null,2.547916,14.859482,5.698288,6.652733,"2017-10-03T02:00:00.000000000"]
[null,1.901049,18.833862,7.4244,6.193207,"2017-10-04T02:00:00.000000000"]
[null,1.141479,12.038086,8.67775,11.435547,"2017-10-05T02:00:00.000000000"]
[null,0.918428,13.576141,8.991058,12.42804,"2017-10-06T02:00:00.000000000"]
[null,1.182781,16.674286,5.391792,11.756638,"2017-10-07T02:00:00.000000000"]
[null,0.875813,5.157768,2.735313,4.3815,"2017-10-08T02:00:00.000000000"]
[null,1.504362,6.218597,5.824364,9.764023,"2017-10-09T02:00:00.000000000"]
[null,0.878859,8.970047,7.238708,8.202026,"2017-10-10T02:00:00.000000000"]
[null,1.505505,16.086395,10.508392,12.488739,"2017-10-11T02:00:00.000000000"]
[null,3.075039,16.087402,16.89386,8.465927,"2017-10-12T02:00:00.000000000"]
[null,1.549664,15.448959,8.168182,10.946686,"2017-10-13T02:00:00.000000000"]
[null,1.667191,12.466339,6.542374,4.42762,"2017-10-14T02:00:00.000000000"]
[null,1.4387,14.821075,6.397385,4.837486,"2017-10-15T02:00:00.000000000"]
[null,1.298132,16.57251,10.318069,7.575043,"2017-10-16T02:00:00.000000000"]
[null,2.183739,22.058075,11.005402,8.9496,"2017-10-17T02:00:00.000000000"]
[null,0.97328,13.164551,10.746246,8.700516,"2017-10-18T02:00:00.000000000"]
[null,0.905231,24.6604,18.525482,28.304413,"2017-10-19T02:00:00.000000000"]
[null,2.656143,28.503754,25.292542,27.730255,"2017-10-20T02:00:00.000000000"]
[null,1.293158,23.854889,19.058441,10.347641,"2017-10-21T02:00:00.000000000"]
[null,1.708519,13.328445,11.158966,16.617859,"2017-10-22T02:00:00.000000000"]
[null,1.314907,18.221954,15.989853,14.229095,"2017-10-23T02:00:00.000000000"]
[null,1.714037,20.018738,13.612976,14.93869,"2017-10-24T02:00:00.000000000"]
[null,3.100914,14.845856,10.641922,9.571625,"2017-10-25T02:00:00.000000000"]
[null,1.543705,19.418152,13.160553,10.29863,"2017-10-26T02:00:00.000000000"]
[null,1.778875,17.364777,8.607101,14.085449,"2017-10-27T02:00:00.000000000"]
[null,1.179377,12.302231,7.163818,6.82518,"2017-10-28T02:00:00.000000000"]
[null,0.242609,5.928223,3.352757,3.907761,"2017-10-29T02:00:00.000000000"]
[null,0.524338,12.425552,9.602859,8.173981,"2017-10-30T02:00:00.000000000"]
[null,3.433186,31.577911,15.240677,20.162537,"2017-10-31T02:00:00.000000000"]