Science Keywords>CRYOSPHERE
MODIS/Aqua Snow Cover Daily L3 Global 500m Grid, Version 4
Entry ID: MYD10A1

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Summary
Abstract: MODIS/Aqua Snow Cover Daily L3 Global 500m Grid (MYD10A1) contains snow cover and quality assurance (QA) data in HDF-EOS format, along with corresponding metadata. Data files after 14 September 2003 include a snow albedo array with a 'beta' status. MYD10A1 consists of 1200 km by 1200 km tiles of 500 m resolution data gridded in a sinusoidal map projection. MODIS/Aqua V004 data extend from 04 July ... View entire text
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Multimedia Sample
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Caption:  MYD10A1 Version 4 data, 06 February 2004
 
Geographic Coverage
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Spatial coordinates   
  N: 90.0   S: -90.0   E: 180.0   W: -180.0

Data Set Citation
Dataset Originator/Creator: D. Hall, V. Salomonson
Dataset Title: MODIS/Aqua Snow Cover Daily L3 Global 500m Grid, Version 4
Dataset Release Date: 2000-09-01
Dataset Release Place: Boulder, CO U.S.A.
Dataset Publisher: National Snow and Ice Data Center (NSIDC)
Version: 4
Online Resource: http://nsidc.org/data/myd10a1.html
Temporal Coverage
Start Date: 2002-07-04
Stop Date: 2007-01-03
Location Keywords
Data Resolution
Latitude Resolution: 500 m
Longitude Resolution: 500 m
Temporal Resolution: Daily
Science Keywords
ISO Topic Category
Platform
AQUA > Earth Observing System, AQUA Ancillary Description
Instrument
MODIS > Moderate-Resolution Imaging Spectroradiometer Ancillary Description
SPECTRORADIOMETERS Ancillary Description
Project
Quality Quality indicators for MODIS snow data are represented by 'AutomaticQualityFlag' and 'ScienceQualityFlag' metadata objects, and their corresponding explanations ('AutomaticQualityFlagExplanation' and 'ScienceQualityFlagExplanation') in the CoreMetadata.0 global attribute; and also in the 'Snow Cover PixelQA' data field. These are generated during production or in post-product scientific and quality checks of the data product.
Ancillary Keywords
Data Set Progress
COMPLETE
Data Center
NSIDC Distributed Active Archive Center Supplemental Info
Data Center URL: http://nsidc.org/daac/index.html
Dataset ID: MYD10A14

Data Center Personnel
Name: NSIDC USER SERVICES
Phone: +1 (303) 492-6199
Fax: +1 (303) 492-2468
Email: nsidc at nsidc.org
Contact Address:
National Snow and Ice Data Center
CIRES, 449 UCB
University of Colorado
City: Boulder
Province or State: CO
Postal Code: 80309-0449
Country: USA
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Distribution
Distribution Media: upon request
Distribution Size: 11 MB
Distribution Format: HDF-EOS
Fees: unknown
Personnel
DOROTHY K. HALL
Role: INVESTIGATOR
Contact Address:
National Aeronautics and Space Administration (NASA) Goddard Space Flight Center (GSFC)
Mail stop 614.1
City: Greenbelt
Province or State: MD
Postal Code: 20771
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Publications/References
Diner, D.J., J.V. Martonchik, C. Borel, S.A.W. Gerstl, H.R. Gordon, Y. Knyazikhin, R. Myneni, B. Pinty, and M.M. Verstraete. 1999. MISR level 2 surface retrieval Algorithm Theoretical Basis Document. Pasadena, CA: Jet Propulsion Laboratory.

Earth Science Data and Information System (ESDIS). 1996. EOS Ground System (EGS) systems and operations concept. Greenbelt, MD: Goddard Space Flight Center. ... View entire text
Creation and Review Dates
DIF Creation Date: 2004-01-20
Last DIF Revision Date: 2012-05-04

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