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MODIS/Terra Surface Reflectance 8-Day L3 Global 500m SIN Grid V006
Entry ID: MOD09A1


Summary
Abstract: The MODIS TERRA MOD09A1 Version 6 product provides an estimate of the surface spectral reflectance of TERRA MODIS Bands 1-7 corrected for atmospheric conditions such as gasses, aerosols, and Rayleigh scattering. Along with the seven 500m reflectance bands is a Quality layer and four observation bands. For each pixel, a value is selected from all the acquisitions within the 8-day composite period. The criteria for the pixel choice include cloud and solar zenith. When several acquisitions meet the criteria the pixel with the minimum channel 3 (blue) value is used. Validation at stage 3 has been achieved for all MODIS Surface Reflectance products.

Purpose: Science Research

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Description: Data set landing page at the LP DAAC


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Description: Interface to search, discover, and access EOS data products, and invoke available data services.


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Description: LP DAAC Data Pool provides direct access to all currently available MODIS products and the ability to download them via HTTP.


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Description: USGS EarthExplorer (EE) provides users the ability to query, search and order archived ASTER and MODIS products available from the LP DAAC. Registered users of EE have access to additional features than guest users.


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Description: The USGS Global Visualization Viewer (GloVis) is an online search and order tool driven by browse images. Users may select any geographical area of interest (for any given product) and view all available browse images for that area before deciding to order those products.


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Description: The Land Processes Distributed Active Archive Center (LP DAAC) is one of several discipline-specific data centers within the NASA Earth Observing System Data and Information System (EOSDIS). The LP DAAC Web page provides information about available data products, services, documentation, order interfaces, and tools.


Geographic Coverage
 N: 90.0 S: -90.0  E: 180.0  W: -180.0

Data Set Citation
Version: 006


Temporal Coverage
Start Date: 1999-12-18


Science Keywords
LAND SURFACE >SURFACE RADIATIVE PROPERTIES >REFLECTANCE    [Definition]


ISO Topic Category
GEOSCIENTIFIC INFORMATION


Platform
Terra >Earth Observing System, TERRA (AM-1)    [Information]


Instrument
MODIS >Moderate-Resolution Imaging Spectroradiometer    [Information]


Data Set Progress
IN WORK



Creation and Review Dates
DIF Creation Date: 2010-08-31
Last DIF Revision Date: 2016-01-27



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