Hello ENVI community , my name is Alejandro and im trying to use flaash atmospheric correction, i use an aster image, i do all previous steps to use flaash and all is ok. but in the final step (apply buton) envi show me this error ACC error: convert7 IDL error: End of input record encountered on file unit: 0. in context: convert7 ACC_CONVERT7 ACC_HYPER2 ACC_ACC ENVI_ACC_EVENT ENVI_FLAASH_PROCESS_MANAGER IDLRTMAIN $MAIN$ i saw in other post that the solution is change the zenith and the azimuth :D, but in my metadata file i cant find this information :(, can you please help me to find this information?, because in the flaash options zenith angle =180 and azimuth=0, my image is ASTER i come frome Bolivia and im using envi 5.1. thank you for the help :D