@misc{indiciaea1b5b9abefb6,
  title = {Optical alignment equipment and methods for visible and IR imaging meteorological radiometer},
  author = {Herendeen, R. and Kreigh, N. and Wetzel, J.},
  year = {1989},
  url = {https://ntrs.nasa.gov/citations/19910036338},
  note = {Source identifier: 19910036338}
}