> For the complete documentation index, see [llms.txt](https://docs.ladybug.tools/dragonfly-primer/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.ladybug.tools/dragonfly-primer/components/6_alternativeweather.md).

# 6 :: AlternativeWeather

* ![IMAGE](https://3405893330-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Ma9gBkJelXEQ5LsYEl7%2Fuploads%2Fgit-blob-036e447cadf4701d436c0aa48725c933eeb84a2c%2FRun_Urban_Weather_Generator.png?alt=media) [Run Urban Weather Generator](/dragonfly-primer/components/6_alternativeweather/run_urban_weather_generator.md)
* ![IMAGE](https://3405893330-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Ma9gBkJelXEQ5LsYEl7%2Fuploads%2Fgit-blob-a78b50646717c91db5517ef21f530afe849da8fb%2FUWG_Simulation_Parameter.png?alt=media) [UWG Simulation Parameter](/dragonfly-primer/components/6_alternativeweather/uwg_simulation_parameter.md)
* ![IMAGE](https://3405893330-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Ma9gBkJelXEQ5LsYEl7%2Fuploads%2Fgit-blob-84defedbfc5939fbe22fa371368b947c9767bac9%2FAssign_Building_UWG_Properties.png?alt=media) [Assign Building UWG Properties](/dragonfly-primer/components/6_alternativeweather/assign_building_uwg_properties.md)
* ![IMAGE](https://3405893330-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Ma9gBkJelXEQ5LsYEl7%2Fuploads%2Fgit-blob-245f75a9fe8495415bff216d20921b35002d8f07%2FAssign_Model_UWG_Properties.png?alt=media) [Assign Model UWG Properties](/dragonfly-primer/components/6_alternativeweather/assign_model_uwg_properties.md)
* ![IMAGE](https://3405893330-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Ma9gBkJelXEQ5LsYEl7%2Fuploads%2Fgit-blob-ca745e61a9e7c87930a0de01aee5142bd4935b05%2FTerrain.png?alt=media) [Terrain](/dragonfly-primer/components/6_alternativeweather/terrain.md)
* ![IMAGE](https://3405893330-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Ma9gBkJelXEQ5LsYEl7%2Fuploads%2Fgit-blob-38934f0af90d3c266b78ed10bf1fda5dcb64f770%2FTraffic_Parameters.png?alt=media) [Traffic Parameters](/dragonfly-primer/components/6_alternativeweather/traffic_parameters.md)
* ![IMAGE](https://3405893330-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Ma9gBkJelXEQ5LsYEl7%2Fuploads%2Fgit-blob-9c1a539329c8b021443ec9532922194bff7c780c%2FConstruct_Design_Day.png?alt=media) [Construct Design Day](/dragonfly-primer/components/6_alternativeweather/construct_design_day.md)
* ![IMAGE](https://3405893330-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Ma9gBkJelXEQ5LsYEl7%2Fuploads%2Fgit-blob-f7cc01666369e9d0a7fbcfa6cbbba12dd3604fa5%2FCreate_EPW.png?alt=media) [Create EPW](/dragonfly-primer/components/6_alternativeweather/create_epw.md)
* ![IMAGE](https://3405893330-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Ma9gBkJelXEQ5LsYEl7%2Fuploads%2Fgit-blob-3ee2c481512b356a5c83307370948db3ff6beb98%2FWrite_DDY.png?alt=media) [Write DDY](/dragonfly-primer/components/6_alternativeweather/write_ddy.md)
* ![IMAGE](https://3405893330-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Ma9gBkJelXEQ5LsYEl7%2Fuploads%2Fgit-blob-321538fb6506b984f772d8c80bff0de9449f9680%2FWrite_EPW.png?alt=media) [Write EPW](/dragonfly-primer/components/6_alternativeweather/write_epw.md)
* ![IMAGE](https://3405893330-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Ma9gBkJelXEQ5LsYEl7%2Fuploads%2Fgit-blob-e9c9ae773eefae9fc5de4a8d01270b92a7a91723%2FHorizontal_Infrared.png?alt=media) [Horizontal Infrared](/dragonfly-primer/components/6_alternativeweather/horizontal_infrared.md)
* ![IMAGE](https://3405893330-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Ma9gBkJelXEQ5LsYEl7%2Fuploads%2Fgit-blob-53382b5ebf1536fc85907776f651e15b0199ac34%2FImport_NOAA_File.png?alt=media) [Import NOAA File](/dragonfly-primer/components/6_alternativeweather/import_noaa_file.md)
* ![IMAGE](https://3405893330-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Ma9gBkJelXEQ5LsYEl7%2Fuploads%2Fgit-blob-e572284e7bbfe5e3b041cf587fe2a7d710fdd703%2FBoundary_Layer_Parameters.png?alt=media) [Boundary Layer Parameters](/dragonfly-primer/components/6_alternativeweather/boundary_layer_parameters.md)
* ![IMAGE](https://3405893330-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Ma9gBkJelXEQ5LsYEl7%2Fuploads%2Fgit-blob-74b123481e72e6097af36f8735903b48a53eb9b6%2FLuminous_Efficacy.png?alt=media) [Luminous Efficacy](/dragonfly-primer/components/6_alternativeweather/luminous_efficacy.md)
* ![IMAGE](https://3405893330-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Ma9gBkJelXEQ5LsYEl7%2Fuploads%2Fgit-blob-90358efdbddd42cf0798ec80d1dd08a5218c91f3%2FReference_EPW_Parameters.png?alt=media) [Reference EPW Parameters](/dragonfly-primer/components/6_alternativeweather/reference_epw_parameters.md)
* ![IMAGE](https://3405893330-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Ma9gBkJelXEQ5LsYEl7%2Fuploads%2Fgit-blob-121f2c042ee8656a27bbf5ccebab9dc94219d1ad%2FVegetation_Parameters.png?alt=media) [Vegetation Parameters](/dragonfly-primer/components/6_alternativeweather/vegetation_parameters.md)