• 2335 Citations
  • 27 h-Index
1986 …2018
If you made any changes in Pure these will be visible here soon.

Research Output 1986 2018

  • 2335 Citations
  • 27 h-Index
  • 57 Conference contribution
  • 40 Article
  • 1 Chapter
Filter
Conference contribution
2015
5 Citations

Design of an ultra-portable field transfer radiometer supporting automated vicarious calibration

Anderson, N., Thome, K., Czapla-Myers, J. & Biggar, S. 2015 Proceedings of SPIE - The International Society for Optical Engineering. SPIE, Vol. 9607, 960709

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Radiometer
Radiometers
radiometers
Calibration
remote sensing
2014
5 Citations

The absolute radiometric calibration of terra imaging sensors: MODIS, MISR, and ASTER

Czapla-Myers, J., Thome, K., Anderson, N. & Biggar, S. 2014 Proceedings of SPIE - The International Society for Optical Engineering. SPIE, Vol. 9218, 92180Y

Research output: Chapter in Book/Report/Conference proceedingConference contribution

MISR (radiometry)
Radiometric Calibration
Radiometer
MODIS (radiometry)
Radiometers
4 Citations

The absolute radiometric calibration of the landsat 8 operational land imager using the reflectance-based approach and the radiometric calibration test site (RadCaTS)

Czapla-Myers, J., Anderson, N., Thome, K. & Biggar, S. 2014 Proceedings of SPIE - The International Society for Optical Engineering. SPIE, Vol. 9218, 921819

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Radiometric Calibration
Landsat
Imager
Reflectance
Image sensors
2013
9 Citations

Early ground-based vicarious calibration results for landsat 8 OLI

Czapla-Myers, J. S., Anderson, N. J. & Biggar, S. F. 2013 Proceedings of SPIE - The International Society for Optical Engineering. Vol. 8866, 88660S

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Landsat
Imager
Image sensors
Radiometric Calibration
Calibration
2012
11 Citations

On-orbit radiometric calibration of earth-observing sensors using the radiometric calibration test site (RadCaTS)

Czapla-Myers, J. S., Leisso, N. P., Anderson, N. J. & Biggar, S. F. 2012 Proceedings of SPIE - The International Society for Optical Engineering. SPIE, Vol. 8390, 83902B

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Radiometric Calibration
Orbits
Orbit
Earth (planet)
Calibration
2008
5 Citations

Design and validation of a transfer radiometer

Anderson, N., Thome, K., Biggar, S. & Czapla-Myers, J. S. 2008 Proceedings of SPIE - The International Society for Optical Engineering. Vol. 7081, 708104

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Radiometer
Radiometers
radiometers
Calibration
Remote Sensing
8 Citations

Development of a heliostat facility for solar-radiation-based calibration of earth observing sensors

Kuester, M. A., Czapla-Myers, J., Kaptchen, P., Good, W., Lin, T., To, R., Biggar, S. & Thome, K. 2008 Proceedings of SPIE - The International Society for Optical Engineering. Vol. 7081, 708119

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Heliostats (instruments)
heliostats
Solar Radiation
solar radiation
Solar radiation
8 Citations

Preflight and vicarious calibration of artemis

Thome, K. J., Lockwood, R. B., Biggar, S. F., Anderson, N., Czapla-Myers, J., Miller, S. J., Chrien, T. G., Schiller, S. J., Silny, J. F., Glennon, M. A. & Cooley, T. W. 2008 International Geoscience and Remote Sensing Symposium (IGARSS). 1 ed. Vol. 1, 4778840

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Calibration
calibration
Spectrometers
spectrometer
Imaging techniques
2007
12 Citations

Solar radiation-based calibration of laboratory grade radiometers

Anderson, N., Biggar, S., Thome, K. & Leisso, N. 2007 Proceedings of SPIE - The International Society for Optical Engineering. Vol. 6677, 66770X

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Radiometers
solar radiation
radiometers
Solar radiation
grade
4 Citations

VNIR transfer radiometer for validation of calibration sources for hyperspectral sensors

Biggar, S. F., Thome, K. J., Lockwood, R. B. & Miller, S. 2007 Proceedings of SPIE - The International Society for Optical Engineering. Vol. 6677, 66770W

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Radiometers
radiometers
Calibration
Silicon detectors
sensors
2006
6 Citations

Radiometric calibration of advanced land imager using reflectance-based results between 2001 and 2005

McCorkel, J., Thome, K., Biggar, S. & Kuester, M. 2006 Proceedings of SPIE - The International Society for Optical Engineering. Vol. 6296, 62960G

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Image sensors
Calibration
reflectance
playas
sensors

Validation of a laser-based system for ground measurement of backscatter surface reflectance

Buchanan, J., Dobler, J., Thome, K. & Biggar, S. 2006 Proceedings of SPIE - The International Society for Optical Engineering. Vol. 6296, 629613

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Reflectometers
reflectometers
reflectance
Lasers
Optical radar
2005
2 Citations

Unmanned vicarious calibration for large-footprint sensors

Czapla-Myers, J., Thome, K. & Biggar, S. 2005 Proceedings of SPIE - The International Society for Optical Engineering. Butler, J. J. (ed.). Vol. 5882, p. 1-10 10 p. 588218

Research output: Chapter in Book/Report/Conference proceedingConference contribution

footprints
Radiometers
radiometers
radiance
Calibration
6 Citations

Vicarious calibration of the ASTER SWIR sensor including crosstalk correction

Biggar, S. F., Thome, K. J., McCorkel, J. T. & D'Amico, J. M. 2005 Proceedings of SPIE - The International Society for Optical Engineering. Butler, J. J. (ed.). Vol. 5882, p. 1-8 8 p. 588217

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Radiometers
thermal emission
Crosstalk
radiometers
crosstalk
2004
10 Citations

Ground-monitor radiometer system for vicarious calibration

Thome, K., Czapla-Myers, J. & Biggar, S. 2004 Proceedings of SPIE - The International Society for Optical Engineering. Shen, S. S. & Lewis, P. E. (eds.). Vol. 5546, p. 223-232 10 p. 28

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Radiometers
radiometers
monitors
Calibration
sensors
2 Citations

Laser-based system for ground-based measurement of backscatter surface reflectance

Biggar, S., Thome, K., Geis, J. & Burkhart, C. 2004 International Geoscience and Remote Sensing Symposium (IGARSS). Vol. 3, p. 1955-1957 3 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

surface reflectance
ground-based measurement
backscatter
laser
lidar

Optical correction for multiple back reflections in an automated spectroradiometric measurement system

Garland, W. C., Biggar, S. F., Zalewski, E. F. & Thome, K. J. 2004 Proceedings of SPIE - The International Society for Optical Engineering. Shen, S. S. & Lewis, P. E. (eds.). Vol. 5159, p. 82-90 9 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

transmittance
Spectral resolution
Accessories
Radiometers
Detectors
31 Citations

Vicarious calibration of Terra ASTER, MISR, and MODIS

Thome, K., Biggar, S. & Choi, H. J. 2004 Proceedings of SPIE - The International Society for Optical Engineering. Barnes, W. L. & Butler, J. J. (eds.). Vol. 5542, p. 290-299 10 p. 40

Research output: Chapter in Book/Report/Conference proceedingConference contribution

MISR (radiometry)
MODIS (radiometry)
playas
Calibration
Imaging techniques
2003
39 Citations

Vicarious calibration of Aqua and Terra MODIS

Thome, K., Czapla-Myers, J. & Biggar, S. 2003 Proceedings of SPIE - The International Society for Optical Engineering. Barnes, W. L. (ed.). Vol. 5151, p. 395-405 11 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

MODIS (radiometry)
Calibration
Imaging techniques
playas
reflectance
2002
6 Citations

Bi-directional calibration results for the cleaning of Spectralon™ reference panels

Anderson, N., Biggar, S., Burkhart, C., Thome, K. & Mavko, M. 2002 Proceedings of SPIE - The International Society for Optical Engineering. Barnes, W. L. (ed.). Vol. 4814, p. 201-210 10 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

cleaning
Cleaning
Calibration
reflectance
remote sensing
3 Citations

Error and correction for MODIS-AM's spatial response on the NDVI and EVI science products

Rojas, F., Schowengerdt, R. A. & Biggar, S. F. 2002 Proceedings of SPIE - The International Society for Optical Engineering. Barnes, W. L. (ed.). Vol. 4814, p. 447-456 10 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

normalized difference vegetation index
MODIS (radiometry)
vegetation
Imaging techniques
products
4 Citations

In-flight radiometric calibration of the advanced land imager and hyperion sensors on the EO-1 platform and comparisons with other earth observing sensors

Biggar, S. F., Thome, K. J. & Wisniewski, W. T. 2002 Proceedings of SPIE - The International Society for Optical Engineering. Barnes, W. L. (ed.). Vol. 4814, p. 289-295 7 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hyperion
Image sensors
platforms
Earth (planet)
flight
6 Citations

Modulation transfer analysis for the moderate resolution imaging spectroradiometer (MODIS-AM)

Rojas, F., Schowengerdt, R. A. & Biggar, S. 2002 Proceedings of SPIE - The International Society for Optical Engineering. Barnes, W. L. (ed.). Vol. 4483, p. 222-230 9 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

MODIS (radiometry)
Optical transfer function
modulation transfer function
Modulation
Imaging techniques
2 Citations

On-orbit radiometric calibration using a solar diffuser

Krause, K., Biggar, S., Thome, K., Eagen, J. & Kenyon, D. 2002 Proceedings of SPIE - The International Society for Optical Engineering. Barnes, W. L. (ed.). Vol. 4483, p. 135-145 11 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

diffusers
Orbits
Calibration
orbits
Sensors
2 Citations

Optical sensor package for multiangle measurements of surface reflectance

Czapla-Myers, J. S., Thome, K. J. & Biggar, S. F. 2002 Proceedings of SPIE - The International Society for Optical Engineering. Descour, M. R. & Shen, S. S. (eds.). Vol. 4480, p. 326-333 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

bidirectional reflectance
Optical sensors
optical measuring instruments
Distribution functions
distribution functions
8 Citations

Solar radiation based calibration of an airborne radiometer for vicarious calibration of earth observing sensors

Kuester, M. A., Thome, K. J., Biggar, S. F. & Krause, K. S. 2002 Proceedings of SPIE - The International Society for Optical Engineering. Barnes, W. L. (ed.). Vol. 4483, p. 85-92 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Radiometers
solar radiation
radiometers
Solar radiation
Earth (planet)
2 Citations

Validation of the on-orbit modulation transfer function for the moderate imaging spectroradiometer (MODIS-AM) using on-orbit calibration data and high contrast imagery

Rojas, F., Schowengerdt, R. A. & Biggar, S. F. 2002 International Geoscience and Remote Sensing Symposium (IGARSS). Vol. 2, p. 973-975 3 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Optical transfer function
transfer function
Orbits
imagery
Calibration
2001
32 Citations

Effects of assumed solar spectral irradiance on intercomparisons of earth-observing sensors

Thome, K., Biggar, S. & Slater, P. 2001 Proceedings of SPIE - The International Society for Optical Engineering. Fujisada, H., Lurie, J. B. & Weber, K. (eds.). Vol. 4540, p. 260-269 10 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

irradiance
Earth (planet)
sensors
Sensors
MODIS (radiometry)
5 Citations

In-flight radiometric and spatial calibration of EO-1 optical sensors

Biggar, S. F., Thome, K. J., Holmes, J. M., Kuester, M. A. & Schowengerdt, R. A. 2001 International Geoscience and Remote Sensing Symposium (IGARSS). Vol. 1, p. 305-307 3 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Optical sensors
flight
Satellites
Calibration
sensor
2000
8 Citations

Calibration of the MODIS PFM SRCA for on-orbit, cross-track MTF measurement

Braga, A. B., Schowengerdt, R. A., Rojas, F. & Biggar, S. 2000 Proceedings of SPIE - The International Society for Optical Engineering. Society of Photo-Optical Instrumentation Engineers, Vol. 4135, p. 71-79 9 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

pulse frequency modulation
MODIS (radiometry)
modulation transfer function
Orbits
assembly

Radiance stabilization of a calibration sphere source using two spectral bands

Ding, X., Zalewski, E. F. & Biggar, S. F. 2000 Proceedings of SPIE - The International Society for Optical Engineering. Society of Photo-Optical Instrumentation Engineers, Vol. 4135, p. 88-95 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

spectral bands
radiance
Stabilization
stabilization
Calibration

Sensitivity analysis of a CCD-based camera system for the retrieval of bidirectional reflectance distribution function for vicarious calibration

Nandy, P., Thome, K. & Biggar, S. 2000 Proceedings of SPIE - The International Society for Optical Engineering. Society of Photo-Optical Instrumentation Engineers, Vol. 4132, p. 279-289 11 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

bidirectional reflectance
sensitivity analysis
Charge coupled devices
Sensitivity analysis
Distribution functions
2 Citations

Spatial analysis of the MODIS PFM channel alignment and far-field response using pre-resistor fix data

Rojas, F., Schowengerdt, R., Braga, A. & Biggar, S. 2000 Proceedings of SPIE - The International Society for Optical Engineering. Society of Photo-Optical Instrumentation Engineers, Vol. 4135, p. 60-70 11 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

MODIS (radiometry)
resistors
fixing
Resistors
far fields
1999
4 Citations

Ground-reference calibration of Landsat-7 ETM+

Thome, K. J., LaMarr, J. H., Biggar, S. F. & Lopez, A. S. 1999 Proceedings of SPIE - The International Society for Optical Engineering. Society of Photo-Optical Instrumentation Engineers, Vol. 3870, p. 234-242 9 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Landsat 7
thematic mappers (LANDSAT)
Landsat 5
Calibration
Sensors
4 Citations

Laboratory characterization of a CCD camera system for retrieval of bi-directional reflectance distribution function

Nandy, P., Thome, K. & Biggar, S. 1999 Proceedings of SPIE - The International Society for Optical Engineering. Society of Photo-Optical Instrumentation Engineers, Vol. 3870, p. 243-253 11 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

bidirectional reflectance
CCD cameras
Distribution functions
retrieval
distribution functions
4 Citations

Radiometric calibration of multiple Earth observation sensors using airborne hyperspectral data at the Newell County rangeland test site

Teillet, P. M., Fedosejevs, G., Gauthier, R. P., Shin, R. T., O'Neill, N. T., Thome, K. J., Biggar, S. F., Ripley, H. & Meygret, A. 1999 Proceedings of SPIE - The International Society for Optical Engineering. Society of Photo-Optical Instrumentation Engineers, Vol. 3750, p. 470-481 12 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

rangelands
SPOT (French satellite)
Earth (planet)
Landsat 5
Calibration
19 Citations

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. 1999 Proceedings of SPIE - The International Society for Optical Engineering. Society of Photo-Optical Instrumentation Engineers, Vol. 3870, p. 180-192 13 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Radiometers
radiometers
aeronautics
NASA
Earth (planet)
5 Citations

Solar-radiation based calibration in the range 740 to 2400 nm

Biggar, S. F., Thome, K. J., Spyak, P. R. & Zalewski, E. F. 1999 Proceedings of SPIE - The International Society for Optical Engineering. Society of Photo-Optical Instrumentation Engineers, Vol. 3870, p. 228-233 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

solar radiation
Solar radiation
Calibration
Landsat 7
MODIS (radiometry)
1998
2 Citations

Field evaluation of a diffuse to global irradiance meter for vicarious calibration

Smith, J., Thome, K., Crowther, B. & Biggar, S. 1998 International Geoscience and Remote Sensing Symposium (IGARSS). Anon (ed.). IEEE, Vol. 2, p. 663-665 3 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

irradiance
Calibration
calibration
Sensors
Radiometers
7 Citations

Instrument for retrieval of BRDF data for vicarious calibration

Nandy, P., Thome, K. & Biggar, S. 1998 International Geoscience and Remote Sensing Symposium (IGARSS). Anon (ed.). IEEE, Vol. 2, p. 562-564 3 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

bidirectional reflectance
Radiometers
Charge coupled devices
radiometer
Remote sensing
2 Citations

Intercomparisons of reflectance measurements

Barnes, P. Y., Early, E. A., Johnson, B. C., Butler, J. J., Bruegge, C. J., Biggar, S., Spyak, P. R. & Pavlov, M. 1998 Proceedings of SPIE - The International Society for Optical Engineering. Datla, R. V. & Hanssen, L. M. (eds.). Vol. 3425, p. 10-15 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Reflectometers
reflectance
Remote sensing
bidirectional reflectance
remote sensing
1997
1 Citations

Internally baffled integrating sphere cosine collector

Crowther, B. G., Thome, K. J., Biggar, S. F. & Burkhart, C. J. 1997 Proceedings of SPIE - The International Society for Optical Engineering. Vol. 3117, p. 246-252 7 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Integrating Sphere
accumulators
Baffle
Radiometer
Irradiance
3 Citations

Radiometer calibrations using solar radiation

Parada, R. J., Thome, K. J., Biggar, S. F., Santer, R. P. & LaMarr, J. H. 1997 Proceedings of SPIE - The International Society for Optical Engineering. Vol. 3117, p. 253-261 9 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Solar Radiation
Radiometer
Radiometers
solar radiation
radiometers
1995
6 Citations

In-flight radiometric calibration of ASTER by reference to well-characterized scenes

Slater, P. N., Biggar, S. F., Thome, K. J., Gellman, D. I. & Spyak, P. R. 1995 Proceedings of SPIE - The International Society for Optical Engineering. Society of Photo-Optical Instrumentation Engineers, Vol. 2317, p. 49-60 12 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

flight
Calibration
radiometers
Infrared radiation
radiance
16 Citations

Unified approach to pre- and in-flight satellite-sensor absolute radiometric calibration

Slater, P. N., Biggar, S. F., Palmer, J. M. & Thome, K. J. 1995 Proceedings of SPIE - The International Society for Optical Engineering. Vol. 2583, p. 130-141 12 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

flight
Satellites
Calibration
irradiance
sensors
1994
11 Citations

Absolute-radiometric calibration of Landsat-5 thematic mapper and the proposed calibration of the advanced spaceborne thermal emission and reflection radiometer

Thome, K. J., Biggar, S. F., Gellman, D. I. & Slater, P. N. 1994 International Geoscience and Remote Sensing Symposium (IGARSS). IEEE, Vol. 4, p. 2295-2297 3 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

ASTER
Radiometers
Landsat
Calibration
calibration
5 Citations

Solar-radiation-based absolute calibration of optical sensors: SeaWiFS and a Daedalus 1268

Biggar, S. F., Thome, K. J., Slater, P. N., Balick, L. K. & Golanics, C. J. 1994 International Geoscience and Remote Sensing Symposium (IGARSS). IEEE, Vol. 4, p. 1992-1994 3 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

SeaWiFS
Optical sensors
Solar radiation
solar radiation
Calibration
1993

Solar aureole instrumentation and inversion techniques for aerosol studies: Part 1, system design and calibration

Grotbeck, C. L., Santer, R. P. & Biggar, S. F. 1993 Proceedings of SPIE - The International Society for Optical Engineering. Kohnle, A. & Miller, W. B. (eds.). Publ by Society of Photo-Optical Instrumentation Engineers, Vol. 1968, p. 556-565 10 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

systems engineering
Aerosols
aerosols
Cameras
Systems analysis
1991
32 Citations

Calibrated intercepts for solar radiometers used in remote sensor calibration

Gellman, D. I., Biggar, S. F., Slater, P. N. & Bruegge, C. J. 1991 Proceedings of SPIE - The International Society for Optical Engineering. Publ by Int Soc for Optical Engineering, Vol. 1493, p. 175-180 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

remote sensors
Radiometers
radiometers
Calibration
optical thickness
2 Citations

Ground-reference site and on-board methods for sensor absolute calibration in the 0.4 to 2.5 μm range

Slater, P. N., Biggar, S. F. & Palmer, J. M. 1991 Digest - International Geoscience and Remote Sensing Symposium (IGARSS). Anon (ed.). Publ by IEEE, Vol. 3, p. 1349-1351 3 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Calibration
Sensors
Radiometers
Sun
Earth (planet)