TY - GEN AU - Charles Gibson AU - Benjamin Tsai AU - Albert Parr C2 - Special Publication (NIST SP), National Institute of Standards and Technology, Gaithersburg, MD DA - 1998-01-01 DO - https://doi.org/10.6028/NIST.SP.250-43 LA - en PB - Special Publication (NIST SP), National Institute of Standards and Technology, Gaithersburg, MD PY - 1998 TI - NIST Measurement Services: Radiance Temperature Calibrations ER -