Renovation of building
The renovation of the office and production building of GRAW started in June, 2009.
News Single
LUAMI test results (26.06.09 00:00)
The first results of the LUAMI intercomparison ...
The first results of the LUAMI intercomparison as carried out between 4.11 and 22.11.2008 proved the excellent measurement accuracy of the GRAW radiosonde DFM-06. In the upper troposphere, the humidity results of the DFM-06 were better than any other participating operational radiosonde and most close to the reference instruments. The preliminary test report can be obtained from our sales team.