[7] Felton M, Gurton K P, Roth L E, et al. Comparison of the Inversion Periods for Polarimetric and Conventional Long-Wave IR(LWIR) Imagery Army Research Laboratory, 2009, ARL-TR-4931.
[8] Imasu R, Saitoh N, Niwa Y. Retrieval Performance of GOSAT Thermal Infrared FTS Sensor for Measuring CO2 Concentrations, 2007, Proceedings of SPIE.