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LAADS Web - Level 1 and Atmosphere Archive and Distribution System

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Welcome to LAADS Web Version 4! LAADS Web is the web interface to the Level 1 and Atmosphere Archive and Distribution System (LAADS). The mission of LAADS is to provide quick and easy access to MODIS level 1 and atmosphere data products.

Data
Search, order, and download MODIS level 1 and atmosphere data products. Products may also be subset by parameter, area, or band, mosaiced, reprojected, or masked.

Images
Visually browse MODIS level 1 and atmosphere data products.

Tools
Access tools to use with MODIS level 1 and atmosphere data products.

Help
Get help including tutorials and contact information.

Information about the production, archive and distribution of the data products in LAADS can be found at the MODAPS Services website.

Any questions should be directed to MODAPS user support. Contact information can be found on the Contacts page.

News

05.05.08 - LAADS Scheduled Maintenance
LAADS Web, and L0 Archive, will be unavailable on Tuesday May 06, 2008 from 1:00pm until 2:30pm for maintenance.
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03.30.07 - Terra forward processing
Following various complaints from users, it was determined that an erroneous L1B LUT was loaded into operations on January 27, 2007.
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03.15.07 - Aqua Aerosols reprocessing
After discussion by atmospheres discipline staff it was decided to re-start this reprocessing in order to correct the QA flags associated with deep blue algorithm.
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02.14.07 - Completion of transition of MODIS L1 and Atmospheric Data
The transition of the Moderate Resolution Imaging Spectroradiometer (MODIS) L1 (radiance) and Atmospheric data products and services from the Goddard Earth Sciences (GES) Distributed Active Archive Center (DAAC) to the MODIS Adaptive Processing System (MODAPS) / Level 1 and Atmosphere Archive and Distribution System (LAADS) was completed in early January.
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11.16.06 - Availability of Collection 4 L1 and Atmospheres Data from LAADS
There has apparently been some confusion concerning the availability of Collection 4 data products from LAADS and from the GES DAAC and hopefully the following explanation will mitigate any end user problems.
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10.10.06 - M*D02QKM Reproject Problem
Due to a memory problem in our reprojection tool it is not currently possible to reproject M*D02QKM products.
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