Science Keywords>OCEANS>SEA ICE>ICE TEMPERATURE
MODIS/Terra Sea Ice Extent Daily L3 Global 1km EASE-Grid Day, Version 4
Entry ID: MOD29P1D

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Summary
Abstract: MODIS/Terra Sea Ice Extent Daily L3 Global 1km EASE-Grid Day (MOD29P1D) data set contains fields for Sea Ice by Reflectance, Sea Ice by Reflectance Spatial Quality Assessment (QA), Ice Surface Temperature (IST), and IST Spatial QA in Hierarchical Data Format-Earth Observing System (HDF-EOS) format, along with corresponding metadata. The fields Sea Ice by IST and Combined Sea Ice that were in ... View entire text
Related URL
Link: View Related Information
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/Terra Sea Ice Extent Daily L3 Global 1km EASE-Grid Day, 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/mod29p1d.html
Temporal Coverage
Start Date: 2000-02-24
Stop Date: 2006-12-31
Location Keywords
Data Resolution
Latitude Resolution: 1 km
Longitude Resolution: 1 km
Temporal Resolution: Daily
Science Keywords
ISO Topic Category
Platform
TERRA > Earth Observing System, TERRA (AM-1) 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 'Ice Surface Temperature SpatialQA' and 'Sea Ice by Reflectance SpatialQA' data fields. 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: MOD29P1D3, MOD29P1D4

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: 6.40 MB
Distribution Format: HDF-EOS
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
Earth Science Data and Information System (ESDIS). 1996. EOS Ground System (EGS) systems and operations concept. Greenbelt, MD: Goddard Space Flight Center.

Hall, D. K., J. L. Foster, D. L. Verbyla, A. G. Klein, and C. S. Benson. 1998. Assessment of snow cover mapping accuracy in a variety of vegetation cover densities in central Alaska. Remote Sensing of the Environment 66:129-137.

Hall, ... View entire text
Creation and Review Dates
DIF Creation Date: 2001-02-01
Last DIF Revision Date: 2012-05-04

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