@misc{indiciae75f56ce5f9e7,
  title = {Exploring a Black Body Source as an Absolute Radiometric Calibration Standard and Comparison with a NIST Traced Lamp Standard},
  author = {Green, Robert O. and Chrien, Thomas and Sarture, Chuck},
  year = {2001},
  url = {https://ntrs.nasa.gov/citations/20020045162},
  note = {Source identifier: 20020045162}
}