File Download

There are no files associated with this item.

  Links for fulltext
     (May Require Subscription)
Supplementary

Conference Paper: Surface albedo measurement comparisons over sloping terrain with two different radiometer placements.

TitleSurface albedo measurement comparisons over sloping terrain with two different radiometer placements.
Authors
KeywordsMeasurement
Sloping terrain
Surface Albedo
Issue Date2018
Citation
International Geoscience and Remote Sensing Symposium (IGARSS), 2018, v. 2018-July, p. 1800-1803 How to Cite?
AbstractSurface albedo plays an important role in the local- and regional-scale solar radiation budget. However, the in situ measurement of surface albedo over rugged terrain is usually confused by the radiometer placement. In this study, two commonly measured albedos with different sensor configurations were characterized and illustrated based on the radiometer orientation in the illumination and viewing geometry. They are: horizontal-horizontal sensor measured sloping surface albedo (HHSA), and inclined-inclined sensor measured sloping surface albedo (IISA). The 3-D Discrete Anisotropic Radiative Transfer (DART) model simulations were used to exemplified their difference. Results reveal that these two albedos show distinct patterns with slope and aspect. Therefore, the radiometer placement should be considered in the surface albedo measurement over rugged terrain.
Persistent Identifierhttp://hdl.handle.net/10722/327229

 

DC FieldValueLanguage
dc.contributor.authorWu, Shengbiao-
dc.contributor.authorWen, Jianguang-
dc.date.accessioned2023-03-31T05:29:52Z-
dc.date.available2023-03-31T05:29:52Z-
dc.date.issued2018-
dc.identifier.citationInternational Geoscience and Remote Sensing Symposium (IGARSS), 2018, v. 2018-July, p. 1800-1803-
dc.identifier.urihttp://hdl.handle.net/10722/327229-
dc.description.abstractSurface albedo plays an important role in the local- and regional-scale solar radiation budget. However, the in situ measurement of surface albedo over rugged terrain is usually confused by the radiometer placement. In this study, two commonly measured albedos with different sensor configurations were characterized and illustrated based on the radiometer orientation in the illumination and viewing geometry. They are: horizontal-horizontal sensor measured sloping surface albedo (HHSA), and inclined-inclined sensor measured sloping surface albedo (IISA). The 3-D Discrete Anisotropic Radiative Transfer (DART) model simulations were used to exemplified their difference. Results reveal that these two albedos show distinct patterns with slope and aspect. Therefore, the radiometer placement should be considered in the surface albedo measurement over rugged terrain.-
dc.languageeng-
dc.relation.ispartofInternational Geoscience and Remote Sensing Symposium (IGARSS)-
dc.subjectMeasurement-
dc.subjectSloping terrain-
dc.subjectSurface Albedo-
dc.titleSurface albedo measurement comparisons over sloping terrain with two different radiometer placements.-
dc.typeConference_Paper-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1109/IGARSS.2018.8517681-
dc.identifier.scopuseid_2-s2.0-85063143764-
dc.identifier.volume2018-July-
dc.identifier.spage1800-
dc.identifier.epage1803-

Export via OAI-PMH Interface in XML Formats


OR


Export to Other Non-XML Formats