Thermal Desktop dwg
Note
TASverter has never been able to handle Thermal Desktop files, and Thermal Desktop itself no longer provides its own STEP-TAS interface, although some older versions had an incomplete prototype version.
A separate td_tas_converter has been developed for internal use at ESA on a “best effort” basis, and is available “as-is”. It is an evolving module for converting Thermal Desktop geometry to STEP-TAS.
See https://exchange.esa.int/restricted/tasverter/ for more details.