TY - GEN
T1 - Evaluation of VIIIRS daily BRDF, Albedo, and NBAR product using the MODIS Collection V006 product and in situ measurements
AU - Liu, Yan
AU - Sun, Qingsong
AU - Wang, Zhuosen
AU - Schaaf, Crystal
AU - Erb, Angela
N1 - Publisher Copyright:
© 2016 IEEE.
PY - 2016/11/1
Y1 - 2016/11/1
N2 - Bidirectional Reflectance Distribution Function (BRDF), Albedo, and Nadir BRDF Adjusted Reflectance (NBAR) products are being produced for the Visible Infrared Imaging Radiometer Suite (VIIRS) onboard the Suomi-National Polar-orbiting Partnership (NPP) satellite in order to extend the MODerate resolution Imaging Spectroradiometer (MODIS) record for research and operational users. The VIIRS product is evaluated by comparison with the MODIS Collection V006 BRDF, Albedo, and NBAR products and in situ albedo collected at spatially representative sites. Preliminary results show that VIIRS can provide comparable BRDF, Albedo, NBAR products as with MODIS. Furthermore, the VIIRS, MODIS and in situ albedos agree well at spatially representative evaluation sites. The accuracy of both products therefore meet the requirements for climate and biosphere models and long term monitoring studies.
AB - Bidirectional Reflectance Distribution Function (BRDF), Albedo, and Nadir BRDF Adjusted Reflectance (NBAR) products are being produced for the Visible Infrared Imaging Radiometer Suite (VIIRS) onboard the Suomi-National Polar-orbiting Partnership (NPP) satellite in order to extend the MODerate resolution Imaging Spectroradiometer (MODIS) record for research and operational users. The VIIRS product is evaluated by comparison with the MODIS Collection V006 BRDF, Albedo, and NBAR products and in situ albedo collected at spatially representative sites. Preliminary results show that VIIRS can provide comparable BRDF, Albedo, NBAR products as with MODIS. Furthermore, the VIIRS, MODIS and in situ albedos agree well at spatially representative evaluation sites. The accuracy of both products therefore meet the requirements for climate and biosphere models and long term monitoring studies.
KW - Albedo
KW - BRDF
KW - Evaluation
KW - MODIS
KW - NBAR
KW - VIIRS
UR - https://www.scopus.com/pages/publications/85007415332
UR - https://www.scopus.com/pages/publications/85007415332#tab=citedBy
U2 - 10.1109/IGARSS.2016.7729505
DO - 10.1109/IGARSS.2016.7729505
M3 - Conference contribution
AN - SCOPUS:85007415332
T3 - International Geoscience and Remote Sensing Symposium (IGARSS)
SP - 1962
EP - 1965
BT - 2016 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2016 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 36th IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2016
Y2 - 10 July 2016 through 15 July 2016
ER -