[Keyword='Ice Surface Temperature']
MODIS/Aqua Sea Ice Extent Daily L3 Global 1km EASE-Grid Day, Version 4
Entry ID: MYD29P1D

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Summary
Abstract: MODIS/Aqua Sea Ice Extent Daily L3 Global 1km EASE-Grid Day (MYD29P1D) contains the following fields: sea ice by reflectance, sea ice by reflectance spatial quality assurance (QA), ice surface temperature (IST), IST spatial QA, sea ice by IST, and combined sea ice in HDF-EOS format along with corresponding metadata. Data are available from 04 July 2002 to present. Version 4 (V004) is the latest ... View entire text
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Caption:  MYD29P1D Version 4 data, 06 February 2004
 
Geographic Coverage
(Click for Interactive Map)
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 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/myd29p1d.html
Temporal Coverage
Start Date: 2002-07-04
Stop Date: 2006-12-31
Location Keywords
Data Resolution
Latitude Resolution: 1 km
Longitude Resolution: 1 km
Horizontal Resolution Range: 1 km - < 10 km or approximately .01 degree - < .09 degree
Temporal Resolution: Daily
Temporal Resolution Range: Daily - < Weekly
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 The quality of MYDP1D daily sea ice maps is greatly improved in Version 4, since the quality was improved with input Version 4 MYD29 data. Validation status is set to provisional until further validation work specific to Aqua IST maps can be completed. Analysis of the quality of the sea ice data products is an ongoing activity. Specific information on the science quality of the sea ice data ... View entire text
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: MYD29P1D4

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: 6.26 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., A. B. Tait, G. A. Riggs, and V. V. Salomonson. 1998. Algorithm Theoretical Basis Document (ATBD) for the MODIS Snow-, Lake Ice- and Sea Ice-Mapping Algorithms (Version 4.0). Electronic version is available online at ... View entire text
Creation and Review Dates
DIF Creation Date: 2004-02-13
Last DIF Revision Date: 2011-02-11

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