Version 9 of RTTOV was first released in March 2008. The code is no longer available and it is recommended users upgrade to the latest version of RTTOV which has improved features and accuracy.
- RTTOV v9 documentation
- RTTOV v9 Users' guide (pdf)
- RTTOV v9 Science and validation report (pdf) (updated) and Annex A (pdf)
- RTTOV v9 Top level design (pdf)
- Fortran Compilers tested with RTTOV v9 code (pdf)
- RTTOV v9 performance on different platforms (pdf)
- RTTOV v9 new compilation procedure
- Summary of recommended coefficient files for RTTOV v9
- Metop-B AMSU-A, AVHRR, HIRS, MHS on 43L, v7 predictors, mixed gases, water vapour and ozone Metop-B (bzipped tar file 250 kB)
- MSG-3 SEVIRI on 43L, v7 predictors, mixed gases, water vapour and ozone SEVIRI (bzipped file 31 kB)
- (2011-08-30) VIIRS coefficients on 43L, v7 predictors, mixed gases, water vapour, ozone: VIIRS (bzipped file 120 kB)
- (2011-08-30) CrIS coefficients on 100L, v7 predictors, mixed gases, water vapour, ozone: CrIS (bzipped file 16.8 MB)
- (2011-08-30) CrIS coefficients on 43L, v7 predictors, mixed gases, water vapour, ozone: CrIS (bzipped file 7.5 MB)
- (2011-08-25) ATMS coefficients on 43L, v7 predictors, mixed gases, water vapour: ATMS (bzipped file 100 kB)
- Download the following file for NOAA-19 RTTOV coeffs: NOAA-19 (0.4Mb)
- RTTOV v9 optical depth predictors based on LBLRTM on 100L:
- AIRS (bzipped file 45Mb) N.B. New file only works for version 9_3 and higher.
- RTTOV v9 optical depth predictors based on LBLRTM on 100L (recommended):
- Metop-A IASI (bzipped file 172Mb) N.B. New file only works for version 9_3 and higher. Updated
- Metop-B IASI (bzipped file 172Mb) N.B. New file only works for version 9_3 and higher. New 2012-09-19
- RTTOV v9 optical depth predictors based on LBLRTM on 43L:
- AIRS (bzipped file 20Mb) N.B. New file only works for version 9_3 and higher.
- RTTOV v9 optical depth predictors based on LBLRTM on 43L (recommended):
- Metop-A IASI (bzipped file 78Mb) N.B. New file only works for version 9_3 and higher.
- Metop-B IASI (bzipped file 78Mb) N.B. New file only works for version 9_3 and higher. New 2012-09-19
- RTTOV v9 microwave optical depth predictors:
- DMSP-14 SSM/T-2 (bzipped file 32K)
- Updated SSMIS coefficient files for F16, F17 and F18 (bzipped file 240K)
- Coefficients for the ENVISAT Microwave Radiometer (MWR) (bzipped file 15K)
- RTTOV v9 IR aerosol scattering coefficients:
- AIRS (bzipped file 18Mb)
- IASI (bzipped file 97Mb)
- All other sensors (bzipped file 6Mb)
- RTTOV v9 IR cloud scattering coefficients:
- AIRS (bzipped file 28Mb)
- IASI (bzipped file 161Mb)
- All other sensors (bzipped file 20Mb)
- New RTTOV v7 optical depth predictors for imagers and sounders
on 43L and with planck weighted coeffs:
- MTSAT-1 imager (bzipped file 35K) Updated
- MTSAT-2 imager (bzipped file 35K) Updated
- FY-2 3 VISSR imager (bzipped file 38K)
- FY-2 4 VISSR imager (bzipped file 38K)
- METOP-A AVHRR imager (bzipped file 51K)
- GOES-13 imager (bzipped file 113K)
- GOES-14 sounder (bzipped file 224K)
- GOES-15 imager (bzipped file 31K)
- GOES-15 sounder (bzipped file 227K)
- Coefficient files for MODIS, FY-2, GOES imager/sounder and HIRS (METOP) here (1Mb file)
- RTTOVSCATT microwave scattering coefficient files for RTTOV v9:
- Download the following file for AMSU-A: AMSU-A (bzipped 35 Mb file)
- Download the following file for SSMI: SSMI (bzipped 9Mb file)
- Download the following file for SSMIS: SSMIS (bzipped 40Mb file)
- Download the following file for AMSR: AMSR-E (bzipped 14Mb file)
- Download the following file for TMI: TMI (bzipped 12Mb file)