{"columns":[{"name":"code","type":"string"},{"name":"label","type":"string"},{"name":"description","type":"string"},{"name":"wind_speed_avg_ms","type":"float"},{"name":"extreme_fifty_year_gust_ms","type":"float"},{"name":"turbulence_intensity_a","type":"float"},{"name":"turbulence_intensity_b","type":"float"}],"n_rows":4,"rows_kept":4,"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 23.0.1","schema":{"fields":[{"name":"code","type":"string","nullable":false,"metadata":[["description","Originally reported short code."]],"children":null},{"name":"label","type":"string","nullable":true,"metadata":[["description","Longer human-readable code using snake_case"]],"children":null},{"name":"description","type":"string","nullable":true,"metadata":[["description","Long human-readable description of the meaning of a code/label."]],"children":null},{"name":"wind_speed_avg_ms","type":"float","nullable":true,"metadata":[["description","Average wind speed in meters per second."]],"children":null},{"name":"extreme_fifty_year_gust_ms","type":"float","nullable":true,"metadata":[["description","The extreme 50-year wind gusts at this generator in meters per hour."]],"children":null},{"name":"turbulence_intensity_a","type":"float","nullable":true,"metadata":[["description","The upper bounds of the turbulence intensity at the wind site (ratio of standard deviation of fluctuating wind velocity to the mean wind speed)."]],"children":null},{"name":"turbulence_intensity_b","type":"float","nullable":true,"metadata":[["description","The lower bounds of the turbulence intensity at the wind site (ratio of standard deviation of fluctuating wind velocity to the mean wind speed)."]],"children":null}],"parquet":"required group field_id=-1 schema {\n  required binary field_id=-1 code (String);\n  optional binary field_id=-1 label (String);\n  optional binary field_id=-1 description (String);\n  optional float field_id=-1 wind_speed_avg_ms;\n  optional float field_id=-1 extreme_fifty_year_gust_ms;\n  optional float field_id=-1 turbulence_intensity_a;\n  optional float field_id=-1 turbulence_intensity_b;\n}\n"},"kv_metadata":[["pandas","{\"index_columns\": [], \"column_indexes\": [], \"columns\": [{\"name\": \"code\", \"field_name\": \"code\", \"pandas_type\": \"unicode\", \"numpy_type\": \"string\", \"metadata\": null}, {\"name\": \"label\", \"field_name\": \"label\", \"pandas_type\": \"unicode\", \"numpy_type\": \"string\", \"metadata\": null}, {\"name\": \"description\", \"field_name\": \"description\", \"pandas_type\": \"unicode\", \"numpy_type\": \"string\", \"metadata\": null}, {\"name\": \"wind_speed_avg_ms\", \"field_name\": \"wind_speed_avg_ms\", \"pandas_type\": \"float32\", \"numpy_type\": \"float64\", \"metadata\": null}, {\"name\": \"extreme_fifty_year_gust_ms\", \"field_name\": \"extreme_fifty_year_gust_ms\", \"pandas_type\": \"float32\", \"numpy_type\": \"float64\", \"metadata\": null}, {\"name\": \"turbulence_intensity_a\", \"field_name\": \"turbulence_intensity_a\", \"pandas_type\": \"float32\", \"numpy_type\": \"float64\", \"metadata\": null}, {\"name\": \"turbulence_intensity_b\", \"field_name\": \"turbulence_intensity_b\", \"pandas_type\": \"float32\", \"numpy_type\": \"float64\", \"metadata\": null}], \"attributes\": {}, \"creator\": {\"library\": \"pyarrow\", \"version\": \"23.0.1\"}, \"pandas_version\": \"2.3.3\"}"],["primary_key","code"],["ARROW:schema",{"$cut":{"chars":3864,"head":""}}],["description","Code table containing descriptions of categorical codes for wind quality classes.\n\n\nMost-recent data:\n  2025\n\n\nProcessing:\n  Data has been cleaned and organized into well-modeled tables that serve as building blocks for downstream wide tables and analyses.\n\nSource:\n  EIA -- Mix of multiple EIA Forms\n\nPrimary key:\n  code"]]}
["1","high_wind","Class 1 - High Wind.",10.0,70.0,0.21,0.18]
["2","medium_wind","Class 2 - Medium Wind.",8.5,59.6,0.226,0.191]
["3","low_wind","Class 3 - Low Wind.",7.5,52.5,0.24,0.2]
["4","very_low_wind","Class 4 - Very Low Wind.",6.0,42.0,0.27,0.22]