Assessment of MetOp-A Advanced Very High Resolution Radiometer (AVHRR) short-wave infrared channel measurements using Infrared Atmospheric Sounding Interferometer (IASI) observations and line-by-line radiative transfer model simulationsRAMA VARMA RAJA, M. K; XIANGQIAN WU; FANGFANG YU et al.International journal of remote sensing (Print). 2012, Vol 33, Num 16, pp 5240-5250, issn 0143-1161, 11 p.Article

Extended Inter-comparison of collocated MetOp-A AVHRR-IASI brightness temperature data and its implication for AVHRR calibrationRAMA VARMA RAJA, M. K; XIANGQIAN WU; FANGFANG YU et al.Proceedings of SPIE, the International Society for Optical Engineering. 2010, Vol 7811, issn 0277-786X, isbn 978-0-8194-8307-2, 781107.1-781107.10Conference Paper

Assessment of Midnight Blackbody Calibration Correction (MBCC) Using the Global Space-based Inter-Calibration System (GSICS)RAMA VARMA RAJA, M. K; XIANGQIAN WU; FANGFANG YU et al.Proceedings of SPIE, the International Society for Optical Engineering. 2009, Vol 7456, issn 0277-786X, isbn 978-0-8194-7746-0 0-8194-7746-X, 1Vol, 745603.1-745603.8Conference Paper

Radiosonde humidity corrections and potential Atmospheric Infrared Sounder moisture accuracyMCMILLIN, Larry M; JIANG ZHAO; RAMA VARMA RAJA, M. K et al.Journal of geophysical research. 2007, Vol 112, Num D13, issn 0148-0227, D13S90.1-D13S90.13Article

Diurnal and Scan Angle Variations in the Calibration of GOES Imager Infrared ChannelsFANGFANG YU; XIANGQIAN WU; RAMA VARMA RAJA, M. K et al.IEEE transactions on geoscience and remote sensing. 2013, Vol 51, Num 1, pp 671-683, issn 0196-2892, 13 p., 2Article

Diurnal-seasonal and weather-related variations of land surface temperature observed from geostationary satellitesVINNIKOV, Konstantin Y; YUNYUE YU; RAMA VARMA RAJA, M. K et al.Geophysical research letters. 2008, Vol 35, Num 22, issn 0094-8276, L22708.1-L22708.6Article

Algorithm development for land surface temperature measurement from GOES-R satelliteYUNYUE YU; TARPLEY, Dan; RAMA VARMA RAJA, M. K et al.Proceedings of SPIE, the International Society for Optical Engineering. 2007, pp 674919.1-674919.12, issn 0277-786X, isbn 978-0-8194-6907-6Conference Paper

The Evolution of the Performance of the AVHRR, HIRS and AMSU-A Instruments on board MetOp-A after over Four Years in OrbitBATTLES, Douglas; LAMBECK, Robert; PEREZ ALBINANA, Abelardo et al.Proceedings of SPIE, the International Society for Optical Engineering. 2011, Vol 8154, issn 0277-786X, isbn 978-0-8194-8764-3, 81540N.1-81540N.13Conference Paper

Layered clouds in the Indian monsoon regionRAMA VARMA RAJA, M. K; ASNANI, G. C; SALVEKAR, P. S et al.Proceedings of the Indian Academy of Sciences. Earth and planetary sciences. 1999, Vol 108, Num 4, pp 287-295, issn 0253-4126Article

GSICS GEO-LEO Inter-Calibration: Operation Status at NOAA/NESDISFANGFANG YU; XIANGQIAN WU; YAPING LI et al.Proceedings of SPIE, the International Society for Optical Engineering. 2009, Vol 7456, issn 0277-786X, isbn 978-0-8194-7746-0 0-8194-7746-X, 1Vol, 74560A.1-74560A.10Conference Paper