Is there any software to convert radiance to brightness temperature?
VIRS L1B Radiance Converter The 1B01 Calibration software creates an alternative VIRS L1B product. It converts the 1B01 radiances to percent albedo for visible channels and to brightness temperatures for thermal channels. The output has the same HDF format as the 1B01 product and all 1B01 parameters except radiances are carried over. The software is written in c. The PPS/TSDIS toolkit and a few HDF routines are used and included in this software package. The VIRS L1B converter can be obtained using the PPS/TSDIS anonymous FTP site: UNIX> cd ~ UNIX> ftp ftp-tsdis.gsfc.nasa.gov user: anonymous password: enter your e-mail address FTP> cd pub/convertvirs FTP> mget 1B01CALTB.