@misc{indiciaedc85faa34640, title = {The Penn State ORSER system for processing and analyzing ERTS data}, author = {Mcmurtry, G. J. and Borden, F. Y. and Weeden, H. A. and Petersen, G. W.}, year = {1974}, url = {https://ntrs.nasa.gov/citations/19740022709}, note = {Source identifier: 19740022709} }