1.

Conference Proceedings
Conference Proceedings
1. Solar-radiation-based calibration in the range 740 to 2400 nm
Biggar,S.F. ; Thome,K.J. ; Spyak,P.R. ; Zalewski,E.F.
Pub. info.: Sensors, systems, and next-generation satellites III : 20-23 September 1999, Florence, Italy.  pp.228-233,  1999.  Bellingham, Wash., USA.  SPIE - The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 3870
2.

Conference Proceedings
Conference Proceedings
2. Radiometric measurement comparisons using transfer radiometers in support of the calibration of NASA's Earth Observing System(EOS)sensors
Butler,J.J. ; Johnson,B.C. ; Brown,S.W. ; Yoon,H.W. ; Barnes,R.A. ; Markham,B.L. ; Biggar,S.F. ; Zalewski,E.F. ; Spyak,P.R. ; Cooper,J.W. ; Sakuma,F.
Pub. info.: Sensors, systems, and next-generation satellites III : 20-23 September 1999, Florence, Italy.  pp.180-192,  1999.  Bellingham, Wash., USA.  SPIE - The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 3870
3.

Conference Proceedings
Conference Proceedings
3. Errors in laboratory measurements resulting from atmospheric absorption near 1380 nm
Spyak,P.R. ; LaMarr,J.H. ; Thome,K. J.
Pub. info.: Earth observing systems II : 28-29 July 1997, San Diego, California.  pp.208-216,  1997.  Bellingham, Wash., USA.  SPIE-The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 3117
4.

Conference Proceedings
Conference Proceedings
4. Characterization of a thermal-infrared field radiometer
Sicard,M. ; Spyak,P.R.
Pub. info.: Earth observing systems II : 28-29 July 1997, San Diego, California.  pp.269-280,  1997.  Bellingham, Wash., USA.  SPIE-The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 3117