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13 de ago. de 2023 · Global evaluation of the Collection 5 MODIS dark-target aerosol products over land. Atmospheric Chemistry and Physics , 10 , 10399–10420. 10.5194/acp-10-10399-2010. acp-10-10399-2010.pdf 2009
16 de abr. de 2019 · Thus, the use of values of optical depth, regenerated based on combined algorithm (combined Dark Target and Deep Blue) from Collection 6.1, results in improvement of correlation between satellite ...
We have applied a consistent retrieval and processing algorithm to both sensors to derive the Collection 5 (C005) dark-target aerosol products over land. Here, we validate the MODIS along-orbit Level 2 products by comparing to quality assured Level 2 AERONET sunphotometer measurements at over 300 sites. From 85 463 collocations, representing ...
Hace 4 días · 4.1 Strategy. The basic strategy of the C6 dark target aerosol retrieval over the ocean (C6-O) is unchanged from that described in ATBD-96 and ATBD-09 (also in Tanré et al., 1997, Levy et al., 2003; Remer et al., 2005). The mechanics of the ocean algorithm are illustrated below in Figure 4. The algorithm is based on a ‘look-up table’ (LUT ...
1. Introduction. There are several NASA satellite remote sensing aerosol products available for research and public use. This users guide will focus on aerosol products created using the Dark Target (DT) algorithm(s). Much of the information in this guide can also be found on-line in the “Products” section of the DT website. The DT products ...
13 de ago. de 2023 · MODIS dark target aerosol products are available in 10 km and 3 km resolution in separate files. The products are further separated and identified as either Terra (MOD04) or Aqua (MYD04) MODIS products. New product versions are released periodically as the algorithms which create the products are updated. Each product version is referred to as ...
20 de feb. de 2010 · Dark Target: Directed by William Lee. With Sheila Mudd Baker, Carolyna Bradford, Kim Carey, Kip Chatman. Soon after hurricane Katrina, a bad situation became and out of control disaster . Looting in the streets, incompetent federal aid and lots of unanswered questions. When Daniel Kane, a retired CIA operative, returns to his hometown, he realizes his covert operation days are not over.
