{ "name": "GreenAmptPerSubbasin", "displayName": "Green and Ampt Per Subbasin Server", "description": "This tool calculates Green and Ampt parameters for hydrologic subbasins for use in HEC-HMS based upon NDOT soils data and methodology. \n\nLand-use data is required to allow specification of surface (HMS) and soil moisture deficit (DTHETA) for each subbasin. \n\nData is output into a comma-seperated file (CSV) with summary data for each subbasin.", "category": "", "helpUrl": "https://gis.dot.nv.gov/agsphs/rest/directories/arcgisoutput/GeoHub/GreenAndAmpt_HMSPreProcessor_GPServer/GeoHub_GreenAndAmpt_HMSPreProcessor/GreenAmptPerSubbasin.htm", "executionType": "esriExecutionTypeAsynchronous", "parameters": [ { "name": "Subbasins_Feature_Layer", "dataType": "GPDataFile", "displayName": "Subbasins Shapefile .zip", "description": "A zipped polygon shapefile that contains a field (text or number) that represents a unique indentifier for each subbasin.", "direction": "esriGPParameterDirectionInput", "filter": { "type": "file", "list": [ "zip" ] }, "defaultValue": null, "parameterType": "esriGPParameterTypeRequired", "category": "" }, { "name": "Subbasin_Unique_Name_Field", "dataType": "GPString", "displayName": "Subbasin Unique Name Field", "description": "The name of the field in the subbasins shapefile that contains unique identifiers for each subbasin.", "direction": "esriGPParameterDirectionInput", "defaultValue": "name", "parameterType": "esriGPParameterTypeRequired", "category": "" }, { "name": "Land_Use_Feature_Layer", "dataType": "GPDataFile", "displayName": "Land-Use Shapefile .zip", "description": "A zipped polygon shapefile that includes information for interpreting % impervious (directly connect to outlet), initial moisture condition (component of DTHETA parameter), and surface storage (used in HEC-HMS).", "direction": "esriGPParameterDirectionInput", "filter": { "type": "file", "list": [ "zip" ] }, "defaultValue": null, "parameterType": "esriGPParameterTypeRequired", "category": "" }, { "name": "Land_Use_Moisture_Field", "dataType": "GPString", "displayName": "Land-Use Moisture Field", "description": "A text field in the land-use shapefile that contains the assumed moisture condition for each land-use. Valid values areDry:\"d\", \"dry\", \"D\", \"DRY\"Field Capacity (\"normal\" moisture condition, moist):\"m\", \"moist\", \"M\", \"MOIST\"Saturated:\"s\", \"sat\", \"S\", \"SAT\"", "direction": "esriGPParameterDirectionInput", "defaultValue": "soilmoistu", "parameterType": "esriGPParameterTypeRequired", "category": "" }, { "name": "Land_Use_Surface_Storage_Field", "dataType": "GPString", "displayName": "Land-Use Surface Storage Field", "description": "The depth of surface storage, in inches, for each land-use area. Please refere to NDOT reference material for selection of appropriate values. In general, values should not exceed 0.35 inches except for agricultural areas which may reach 0.5 inches.", "direction": "esriGPParameterDirectionInput", "defaultValue": "instor", "parameterType": "esriGPParameterTypeRequired", "category": "" }, { "name": "Land_Use_Directly_Connected_Impervious_Area_Field", "dataType": "GPString", "displayName": "Land-Use Directly-Connected Impervious Area Field", "description": "The percent, expressed as a decimal from 0 to 100, of impervious area for each land-use area which is directly connected to a basin outlet.", "direction": "esriGPParameterDirectionInput", "defaultValue": "rtimp2", "parameterType": "esriGPParameterTypeRequired", "category": "" }, { "name": "CSV_Output_File", "dataType": "GPDataFile", "displayName": "CSV Output File", "description": "", "direction": "esriGPParameterDirectionOutput", "defaultValue": null, "parameterType": "esriGPParameterTypeDerived", "category": "" } ] }