| 5 | 3 | Some providers of MODIS data distribute HDFs containing Level 3 grids in sinusoidal projections. These providers include the [http://lpdaac.usgs.gov/ USGS/NASA Land Processes Distributed Active Archive Center] (LP DAAC), which provides a [http://lpdaac.usgs.gov/lpdaac/products/modis_products_table variety of terrestrial data] such as land surface temperature (LST) and vegetation indices, and the [http://www.nsidc.org/ National Snow and Ice Data Center] (NSIDC), which provides [http://www.nsidc.org/data/modis/data_summaries/index.html snow cover data] and related products. These and many other products can be obtained through NASA's [http://wist.echo.nasa.gov/ Warehouse Inventory Search Tool] (WIST). |
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