MODIS/Aqua Snow Cover 8-Day L3 Global 500m Grid, Version 4

Data Contributors HALL, DOROTHY K. SALOMONSON, VINCE V. RIGGS, GEORGE A. Parameters LAKE ICE SNOW COVER Instruments MODIS : MODERATE-RESOLUTION IMAGING SPECTRORADIOMETER SPECTRORADIOMETERS

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MODIS/Aqua Snow Cover 8-Day L3 Global 500m Grid (MYD10A2) contains data fields for maximum snow cover extent over an eight-day compositing period and a chronology of snow occurrence observations in HDF-EOS format, along with corresponding metadata. MYD10A2 consists of 1200 km by 1200 km tiles of 500 m resolution data gridded in a sinusoidal map projection. Data extend from 04 July 2002 to present. MODIS snow cover data are based on a snow mapping algorithm that employs a Normalized Difference Snow Index (NDSI) and other criteria tests. Data are available via FTP, CD-ROM, DLT, or DVD.

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Data Citation

The following example shows how to cite the use of this data set in a publication. List the principal investigators, year of data set release (2003), data set title and version, date of the version you used, publishers (NSIDC), and digital media.

Hall, Dorothy K., George A. Riggs, and Vincent V. Salomonson. 2003, updated weekly. MODIS/Aqua Snow Cover 8-Day L3 Global 500m Grid V004, January to March 2003. Boulder, CO, USA: National Snow and Ice Data Center. Digital media.

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See Also

• MODIS Data at NSIDC
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