| StreamCommodityDataSourceIDTypeCodeSet | int | Type of data source identifier.
| 0 | = | City (4 character business center code) | Added EP169
| | [City] | | 1 | = | Airport (IATA standard) | Added EP169
| | [Airport] | | 2 | = | Weather station WBAN (Weather Bureau Army Navy) | Added EP169
| | [WeatherStation] | | 3 | = | Weather index WMO (World Meteorological Organization) | Added EP169
| | [WeatherIndex] |
| Added EP169
|