Please use this identifier to cite or link to this item:
https://scholarbank.nus.edu.sg/handle/10635/115453
DC Field | Value | |
---|---|---|
dc.title | Mapping Optical Parameters of Coastal Sea Waters using the Hyperion Imaging Spectrometer: Intercomparison with MODIS Ocean Color Products | |
dc.contributor.author | Liew, S.C. | |
dc.contributor.author | Kwoh, L.K. | |
dc.date.accessioned | 2014-12-12T07:15:48Z | |
dc.date.available | 2014-12-12T07:15:48Z | |
dc.date.issued | 2003 | |
dc.identifier.citation | Liew, S.C.,Kwoh, L.K. (2003). Mapping Optical Parameters of Coastal Sea Waters using the Hyperion Imaging Spectrometer: Intercomparison with MODIS Ocean Color Products. International Geoscience and Remote Sensing Symposium (IGARSS) 1 : 549-551. ScholarBank@NUS Repository. | |
dc.identifier.uri | http://scholarbank.nus.edu.sg/handle/10635/115453 | |
dc.description.abstract | This study employs a spectral fitting technique to retrieve optical parameters of coastal seawaters from hyperspectral reflectance spectra. The model used includes both the atmospheric effects and the scattering and absorption of light by seawater constituents. The problem of low SNR in Hyperion data can be overcome by averaging over a larger area (10 × 10 pixels). The retrieved water reflectance correlates well with MODIS data. However, chlorophyll absorption correlates poorly with both the MODIS derived chlorophyll concentration and OC4 concentration. The results support the general observations that band ratio based algorithms do not work well in coastal region due to interference from CDOM absorption. | |
dc.source | Scopus | |
dc.type | Conference Paper | |
dc.contributor.department | CTR FOR REM IMAGING,SENSING & PROCESSING | |
dc.description.sourcetitle | International Geoscience and Remote Sensing Symposium (IGARSS) | |
dc.description.volume | 1 | |
dc.description.page | 549-551 | |
dc.description.coden | IGRSE | |
dc.identifier.isiut | NOT_IN_WOS | |
Appears in Collections: | Staff Publications |
Show simple item record
Files in This Item:
There are no files associated with this item.
Google ScholarTM
Check
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.