  DFWIData | Daily FWI Codes |
 IDispatch | |
 ICWFGM_Fuel | Interface CWFGM Fuel |
 ICWFGM_FBPFuel | Interface CWFGM FBPFuel |
| ICWFGM_FuelMap | Interface ICWFGM FuelMap |
| ICWFGM_GridEngine | Interface ICWFGM Grid Engine |
| CCWFGM_WeatherGrid | Class CCWFGM WeatherGrid |
| CCWFGM_WeatherGridFilter | Class CCWFGM WeatherGridFilter |
| CCWFGM_WindDirectionGrid | Class CCWFGM WindDirectionGrid |
| CCWFGM_WindSpeedGrid | Class ICWFGM WindSpeedGrid |
| ICWFGM_LayerManager | Interface ICWFGM LayerManager |
| ICWFGM_VectorEngine | Interface ICWFGM VectorEngine |
| ICWFGM_WeatherGrid | Interface ICWFGM WeatherGrid |
| CCWFGM_WeatherGrid | Class CCWFGM WeatherGrid |
| ICWFGM_WeatherGridFilter | Interface ICWFGM WeatherGridFilter |
| CCWFGM_WeatherGridFilter | Class CCWFGM WeatherGridFilter |
| ICWFGM_WeatherStation | Interface ICWFGM WeatherStation |
| CCWFGM_WeatherStation | Class CCWFGM WeatherStation |
| ICWFGM_WeatherStream | Interface ICWFGM WeatherStream |
| CCWFGM_WeatherStream | Class CCWFGM WeatherStream |
| ICWFGM_WindDirectionGrid | Interface ICWFGM WindDirectionGrid |
| CCWFGM_WindDirectionGrid | Class CCWFGM WindDirectionGrid |
 ICWFGM_WindSpeedGrid | Interface ICWFGM WindSpeedGrid |
 CCWFGM_WindSpeedGrid | Class ICWFGM WindSpeedGrid |
| IFWIData | Instantaneous / Hourly FWI Codes |
| IUnknown | |
| ICWFGM_AccelAttribute | |
| ICWFGM_CFBAttribute | |
| ICWFGM_FMCAttribute | |
| ICWFGM_ISFAttribute | |
| ICWFGM_LBAttribute | |
| ICWFGM_RSIAttribute | |
| ICWFGM_SFCAttribute | |
| ICWFGM_TFCAttribute | |
| IWXData | Weather Data |
| WeatherGridSetModifier |
