TY - GEN AU - Gerald Fraser AU - Charles Gibson AU - Howard Yoon AU - Albert Parr C2 - Journal of Research (NIST JRES), National Institute of Standards and Technology, Gaithersburg, MD DA - 2007-02-01 LA - en M1 - 112 No. 1 PB - Journal of Research (NIST JRES), National Institute of Standards and Technology, Gaithersburg, MD PY - 2007 TI - Once is Enough in Radiometric Calibrations UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=841160 ER -