Matches in SemOpenAlex for { <https://semopenalex.org/work/W1999938522> ?p ?o ?g. }
Showing items 1 to 78 of
78
with 100 items per page.
- W1999938522 abstract "MODIS has 36 spectral bands with wavelengths in the visible (VIS), near-infrared (NIR), short-wave infrared (SWIR), mid-wave infrared (MWIR), and long-wave infrared (LWIR). It makes observations at three nadir spatial resolutions: 0.25km for bands 1-2 (40 detectors per band), 0.5km for bands 3-7 (20 detectors per band), and 1km for bands 8-36 (10 detectors per band). The VIS, NIR, and SWIR are the reflective solar bands (RSB), which are calibrated on-orbit by a solar diffuser (SD) and a solar diffuser stability monitor (SDSM). The bi-directional reflectance factor (BRF) of the SD provides a RSB calibration reference and its on-orbit changes are tracked by the SDSM. In addition, MODIS lunar observations are regularly scheduled and used to track the RSB calibration stability. On-orbit observations show that the changes in detector response are wavelength and scan angle dependent. In this study, we focus on detector-to-detector calibration differences in the MODIS VIS/NIR spectral bands, which are determined using SD and lunar observations, while the calibration performance is evaluated using the Earth view (EV) level 1B (L1B) data products. For Aqua MODIS, the detector calibration differences and their impact are also characterized using standard ocean color data products. The current calibration approach for MODIS RSB carries a band-averaged response versus scan angle (RVS) correction. The results from this study suggest that a detector-based RVS correction should, due to changes in the scan mirror's optical properties, be implemented in order to maintain and improve the current RSB L1B data product quality, particularly, for several VIS bands in Terra MODIS." @default.
- W1999938522 created "2016-06-24" @default.
- W1999938522 creator A5004940104 @default.
- W1999938522 creator A5035633864 @default.
- W1999938522 creator A5048932048 @default.
- W1999938522 creator A5050226937 @default.
- W1999938522 creator A5067600058 @default.
- W1999938522 date "2008-08-28" @default.
- W1999938522 modified "2023-09-23" @default.
- W1999938522 title "Characterization of MODIS VIS/NIR spectral band detector-to-detector differences" @default.
- W1999938522 cites W1663068447 @default.
- W1999938522 cites W1758498177 @default.
- W1999938522 cites W1974081220 @default.
- W1999938522 cites W2060380661 @default.
- W1999938522 cites W2098215629 @default.
- W1999938522 cites W2113498661 @default.
- W1999938522 cites W2116713067 @default.
- W1999938522 cites W2140379512 @default.
- W1999938522 cites W2150730809 @default.
- W1999938522 cites W2243209817 @default.
- W1999938522 cites W2734156130 @default.
- W1999938522 cites W1969445049 @default.
- W1999938522 doi "https://doi.org/10.1117/12.792700" @default.
- W1999938522 hasPublicationYear "2008" @default.
- W1999938522 type Work @default.
- W1999938522 sameAs 1999938522 @default.
- W1999938522 citedByCount "1" @default.
- W1999938522 crossrefType "proceedings-article" @default.
- W1999938522 hasAuthorship W1999938522A5004940104 @default.
- W1999938522 hasAuthorship W1999938522A5035633864 @default.
- W1999938522 hasAuthorship W1999938522A5048932048 @default.
- W1999938522 hasAuthorship W1999938522A5050226937 @default.
- W1999938522 hasAuthorship W1999938522A5067600058 @default.
- W1999938522 hasConcept C114700698 @default.
- W1999938522 hasConcept C120665830 @default.
- W1999938522 hasConcept C121332964 @default.
- W1999938522 hasConcept C127313418 @default.
- W1999938522 hasConcept C1276947 @default.
- W1999938522 hasConcept C158355884 @default.
- W1999938522 hasConcept C165838908 @default.
- W1999938522 hasConcept C19269812 @default.
- W1999938522 hasConcept C43571822 @default.
- W1999938522 hasConcept C62520636 @default.
- W1999938522 hasConcept C6260449 @default.
- W1999938522 hasConcept C62649853 @default.
- W1999938522 hasConcept C88575799 @default.
- W1999938522 hasConcept C94915269 @default.
- W1999938522 hasConceptScore W1999938522C114700698 @default.
- W1999938522 hasConceptScore W1999938522C120665830 @default.
- W1999938522 hasConceptScore W1999938522C121332964 @default.
- W1999938522 hasConceptScore W1999938522C127313418 @default.
- W1999938522 hasConceptScore W1999938522C1276947 @default.
- W1999938522 hasConceptScore W1999938522C158355884 @default.
- W1999938522 hasConceptScore W1999938522C165838908 @default.
- W1999938522 hasConceptScore W1999938522C19269812 @default.
- W1999938522 hasConceptScore W1999938522C43571822 @default.
- W1999938522 hasConceptScore W1999938522C62520636 @default.
- W1999938522 hasConceptScore W1999938522C6260449 @default.
- W1999938522 hasConceptScore W1999938522C62649853 @default.
- W1999938522 hasConceptScore W1999938522C88575799 @default.
- W1999938522 hasConceptScore W1999938522C94915269 @default.
- W1999938522 hasLocation W19999385221 @default.
- W1999938522 hasOpenAccess W1999938522 @default.
- W1999938522 hasPrimaryLocation W19999385221 @default.
- W1999938522 hasRelatedWork W1016470604 @default.
- W1999938522 hasRelatedWork W1998402269 @default.
- W1999938522 hasRelatedWork W2015255530 @default.
- W1999938522 hasRelatedWork W2040064272 @default.
- W1999938522 hasRelatedWork W2080720302 @default.
- W1999938522 hasRelatedWork W2160474872 @default.
- W1999938522 hasRelatedWork W2499097339 @default.
- W1999938522 hasRelatedWork W2760080156 @default.
- W1999938522 hasRelatedWork W3154280813 @default.
- W1999938522 hasRelatedWork W4313435488 @default.
- W1999938522 isParatext "false" @default.
- W1999938522 isRetracted "false" @default.
- W1999938522 magId "1999938522" @default.
- W1999938522 workType "article" @default.