[PDF] Top 20 Improved MODIS Dark Target aerosol optical depth algorithm over land: angular effect correction
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Improved MODIS Dark Target aerosol optical depth algorithm over land: angular effect correction
... task over land than over ocean since the land surface is much brighter than the ocean ...the aerosol and surface contributions to the TOA ...tional MODIS AOD algorithm ... See full document
15
Validation of MODIS 3 km land aerosol optical depth from NASA's EOS Terra and Aqua missions
... The MODIS DT algorithm and products are described in de- tail in Levy et ...the MODIS DT online Algorithm Theoretical Basis Document ...retrieve aerosol parameters over ... See full document
15
The Collection 6 MODIS aerosol products over land and ocean
... characterization, aerosol model, pixel selection, quality assurance, ...the MODIS visible through SWIR channels that can be used for on-orbit aerosol ...relatively dark in the UV (and ... See full document
46
Accuracy assessment of MODIS land aerosol optical thickness algorithms using AERONET measurements over North America
... accurate aerosol product taking advantage of both ABI’s high spatial resolu- tion in the visible range and TEMPO’s sensitivity to aerosol absorption in the near-UV ...existing aerosol algorithms of ... See full document
17
Comparative Accuracy Assessment of Combined MODIS and NAAPS Aerosol Optical Depth with AERONET Data over North Africa
... (MODIS) Aerosol Optical Depth (AOD) retrieval algorithm was designed to complement exist- ing “Dark Target” Ocean and Land algorithms to be able to retrieve AOD ... See full document
23
GOCI Yonsei aerosol retrieval version 2 products: an improved algorithm and error analysis with uncertainty estimation from 5-year validation over East Asia
... to aerosol optical properties are different for land, turbid water, and dark ocean ...V1 algorithm, the land and turbid water pixels use channels between 412 and 680 nm with ... See full document
24
Retrieval of aerosol optical depth over land surfaces from AVHRR data
... as MODIS, MERIS, SeaWiFS or AVHRR, as- sumptions need to be made on the surface ...of aerosol properties from MODIS data uses the ...the effect of aerosol particles on the TOA ... See full document
10
Towards a long-term global aerosol optical depth record: applying a consistent aerosol retrieval algorithm to MODIS and VIIRS-observed reflectance
... From MODIS-observed reflectance in the visible (VIS), near- infrared (NIR) and shortwave-IR (SWIR) wavelength re- gions, the so-called “dark-target” (DT) aerosol algorithm ...total ... See full document
28
Comparison of PMCAMx aerosol optical depth predictions over Europe with AERONET and MODIS measurements
... polar-orbiting MODIS monitors global aerosol prop- erties from two satellites: Terra and Aqua (Salomonson et ...1989). MODIS employs 36 channels from ...for aerosol retrieval is 10 × 10 km 2 ... See full document
16
Implications of MODIS bow-tie distortion on aerosol optical depth retrievals, and techniques for mitigation
... and Dark Target aerosol opti- cal depth (AOD) retrieval algorithms aggregate sensor pixels and provide level 2 (L2) AOD at a nominal horizontal pixel size of 10 km, but the bow-tie distortion ... See full document
12
Evaluation of MODIS-Retrieved Aerosol Optical Depth in Alaska: Implications for Surface Air Quality Applications
... AOD over the Bonanza Creek site, and the MODIS dark target ocean algorithm was used to determine 92.. AOD over the Barrow site as little to no data existed over land for the Barrow site[r] ... See full document
14
A surface reflectance scheme for retrieving aerosol optical depth over urban surfaces in MODIS Dark Target retrieval algorithm
... atmospheric correction at specific AERONET locations with variable UP to determine our own urban surface reflectance ratios would suffer from limited ...retrievals over non-CONUS cities, but they ... See full document
16
Scientific impact of MODIS C5 calibration degradation and C6 improvements
... of MODIS ocean bands (B8–B16) that have a spatial resolution of 1 km and cover a spectral range of ...standard MODIS dark target (DT) aerosol algorithm (Levy et ...2007a) ... See full document
13
Validation of a modified AVHRR aerosol optical depth retrieval algorithm over Central Europe
... is biased high. Considering σ and RMSE, AVHRR mostly reveals lower values than MERIS. The results from MERIS are consistent with Vidot et al. (2008), who found similar er- rors and explain a part of the high RMSE with ... See full document
16
Effect of wind speed on aerosol optical depth over remote oceans, based on data from the Maritime Aerosol Network
... However, over the range 0–10 m s −1 , the typical change in AOD is simi- lar in most parameterizations ...local aerosol sources or satellite retrieval bi- ases, specific to each individual study’s ... See full document
12
Global and regional evaluation of over-land spectral aerosol optical depth retrievals from SeaWiFS
... to MODIS, and lower than DA-MODIS, albeit with sig- nificant scatter in all ...MISR over mountainous terrain; re- trieval algorithm uncertainties related to elevation are likely to affect ... See full document
18
Relationship between MODIS-based Aerosol Optical Depth and PM10 over Sumatra to Overcome the Limitations of Air Quality Monitoring Data Availability
... the Aerosol optical depth (AOD) obtained from the Moderate Resolution Imaging Spectroradiometer (MODIS) satellite as a proxy to estimate the surface particulate matter (PM) concentrations ... See full document
7
Synergy between CALIOP and MODIS instruments for aerosol monitoring: application to the Po Valley
... high aerosol loading particularly in summer with a mean optical thickness close to ...of aerosol nucleation in the Euro- pean boundary layer (QUEST; Laaksonen et ...and Aerosol Direct ... See full document
15
Spatial analysis of MODIS aerosol optical depth, PM2.5, and chronic coronary heart disease
... fine-mode optical depth should be used for the health effect assessment because fine mode particles which dominate urban/industrial pollution cause the most severe health ...However, ... See full document
10
A theoretical study of the effect of subsurface oceanic bubbles on the enhanced aerosol optical depth band over the southern oceans as detected from MODIS and MISR
... their optical and physical properties are not considered; this variation may significantly perturb the results from this ...for MODIS and MISR satellite aerosol re- trievals explicitly include ... See full document
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