What instruments and equipment do you need to set up a remote sensing laboratory efficiently?

ENVI or ERDAS software, computers, and tutorials

others depend on what you do for remote sensing. If you are doing hyperspectral, you need a spectral imager. If you are doing three-dimensional modeling and three-dimensional information extraction, you need a stereo imaging system.

But remote sensing laboratories in colleges and universities generally need to install Envi with computers.