public double [ ] GOES_to_GEOS ( double lamda_goes , double theta_goes ) { double theta_geos = Math . asin ( Math . sin ( theta_goes ) * Math . cos ( lamda_goes ) ) ; double lamda_geos = Math . atan ( Math . tan ( lamda_goes ) / Math . cos ( theta_goes ) ) ; return new double [ ] { lamda_geos , theta_geos } ; }
Transform view angle coordinates in the GOES scan geometry frame to view angle coordinates in the GEOS scan geometry frame .