MODIS/Terra Sea Ice Extent 5-Min L2 Swath 1km  View Catalog Page
Metadata Entity Set Information:
Language:
eng; usa
Character Set:
Value: UTF8
CodeList: MD_CharacterSetCode
Hierarchy Level:
Value: dataset
CodeList: MD_ScopeCode
Hierarchy Level Name:
MODIS/Terra Sea Ice Extent 5-Min L2 Swath 1km
Contact:
Responsible Party:
Individual Name: NSIDC User Services
Organization Name: National Snow and Ice Data Center
Contact:
Contact Phone:
Contact Voice Telephone: 1 303 492-6199 x
Contact Address:
Delivery Point: CIRES, 449 UCB
City: Boulder
Administrative Area: CO
Postal Code: 80309-0449
Country: USA
Email: nsidc@nsidc.org
Contact Online Resources:
Website: http://nsidc.org
Contact Role:
Value: pointOfContact
CodeList: CI_RoleCode
Date Stamp:
2013-05-18
Metadata Standard Name:
ISO 19115 Geographic Information - Metadata First Edition
Metadata Standard Version:
ISO 19115:2003
Dataset URI:
http://nsidc.org/data/mod29.html
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Data Identification Information:
Citation:
Citation Information:
Title: MODIS/Terra Sea Ice Extent 5-Min L2 Swath 1km
Date:
Date: 2006
Date Type:
Value: publication
CodeList: CI_DateTypeCode
Edition: 5
Edition Date: 2006-12-18
Identifier: MOD29
Cited Responsible Party: Responsible Party:
Individual Name: NSIDC DAAC User Services
Organization Name: NASA DAAC at the National Snow and Ice Data Center
Contact:
Contact Phone:
Contact Voice Telephone: 1 303 492-6199
Contact Address:
Delivery Point: National Snow and Ice Data Center
City: Boulder
Administrative Area: CO
Postal Code: 80309-0449
Country: USA
Email: nsidc@nsidc.org
Contact Online Resources:
Website: http://nsidc.org/daac/index.html
Contact Role:
Value: custodian
CodeList: CI_RoleCode
Responsible Party:
Individual Name: NSIDC User Services
Organization Name: National Snow and Ice Data Center
Contact:
Contact Phone:
Contact Voice Telephone: 1 303 492-6199
Contact Address:
Delivery Point: National Snow and Ice Data Center
City: Boulder
Administrative Area: CO
Postal Code: 80309-0449
Country: USA
Email: nsidc@nsidc.org
Contact Online Resources:
Website: http://nsidc.org
Contact Role:
Value: custodian
CodeList: CI_RoleCode
Abstract:
MODIS/Terra Sea Ice Extent 5-Min L2 Swath 1km (MOD29) data set contains fields for sea ice by reflectance, sea ice by reflectance pixel Quality Assessment (QA), Ice Surface Temperature (IST), IST pixel QA, latitudes, and longitudes in Hierarchical Data Format-Earth Observing System (HDF-EOS) format, along with corresponding metadata. Latitude and longitude geolocation fields are at 5 km resolution, while all other fields are at 1 km resolution. The sea ice algorithm uses a Normalized Difference Snow Index (NDSI) modified for sea ice to distinguish sea ice from open ocean based on reflective and thermal characteristics.
Data are stored in HDF-EOS format, and are available from 24 February 2000 to present via FTP. Data can also be obtained in GeoTIFF format by ordering the data through the Data Pool.
Purpose:
Scientific Research
Credit:
The following example shows how to cite the use of this data set in a publication. For more information, see our Use and Copyright Web page.
Hall, D. K., V. V. Salomonson, and G. A. Riggs. 2006. MODIS/Terra Sea Ice Extent 5-Min L2 Swath 1km. Version 5. [indicate subset used]. Boulder, Colorado USA: National Snow and Ice Data Center.
Status:
Value: underDevelopment
CodeList: MD_ProgressCode
Point of Contact:
Responsible Party:
Individual Name: Dorothy K. Hall
Organization Name: NASA Goddard Space Flight Center (GSFC)
Contact:
Contact Address:
Delivery Point: National Aeronautics and Space Administration (NASA) Goddard Space Flight Center (GSFC)
City: Greenbelt
Administrative Area: MD
Postal Code: 20771
Country: USA
Contact Role:
Value: principalInvestigator
CodeList: CI_RoleCode
Responsible Party:
Individual Name: Vince V. Salomonson
Organization Name: University of Utah
Contact:
Contact Phone:
Contact Voice Telephone: 1 801 585-9492
Contact Address:
Delivery Point: University of Utah
City: Salt Lake City
Administrative Area: UT
Postal Code: 84112
Country: US
Email: vincent.salomonson@utah.edu
Contact Role:
Value: principalInvestigator
CodeList: CI_RoleCode
Responsible Party:
Individual Name: George A. Riggs
Organization Name: NASA Goddard Space Flight Center (GSFC)
Contact:
Contact Phone:
Contact Voice Telephone: 1 301 614-5650
Contact Address:
Delivery Point: NASA Goddard Space Flight Center (GSFC)
City: Greenbelt
Administrative Area: MD
Postal Code: 20771
Country: USA
Email: George.A.Riggs@nasa.gov
Contact Role:
Value: principalInvestigator
CodeList: CI_RoleCode
Responsible Party:
Individual Name: NSIDC User Services
Organization Name: National Snow and Ice Data Center
Contact:
Contact Phone:
Contact Voice Telephone: 1 303 492-6199 x
Contact Address:
Delivery Point: CIRES, 449 UCB
City: Boulder
Administrative Area: CO
Postal Code: 80309-0449
Country: USA
Email: nsidc@nsidc.org
Contact Role:
Value: pointOfContact
CodeList: CI_RoleCode
Maintenance Information:
Maintenance and Update Frequency:
Value: asNeeded
CodeList: MD_MaintenanceFrequencyCode
Update Scope:
Value: dataset
CodeList: MD_ScopeCode
Value: series
CodeList: MD_ScopeCode
Value: attribute
CodeList: MD_ScopeCode
Contact:
Responsible Party:
Individual Name: NSIDC User Services
Organization Name: National Snow and Ice Data Center
Contact:
Contact Phone:
Contact Voice Telephone: 1 303 492-6199 x
Contact Address:
Delivery Point: CIRES, 449 UCB
City: Boulder
Administrative Area: CO
Postal Code: 80309-0449
Country: USA
Email: nsidc@nsidc.org
Contact Online Resources:
Website: http://nsidc.org
Contact Role:
Value: pointOfContact
CodeList: CI_RoleCode
Descriptive Keywords:
Keywords
Keyword: Geographic Region > Global Ocean
Keyword Type:
Value: place
CodeList: MD_KeywordTypeCode
Keyword Thesaurus: Citation Information:
Title: NASA / GCMD Location Keywords
Date:
Date: 2008-02-05
Date Type:
Value: revision
CodeList: CI_DateTypeCode
Keywords
Keyword: EARTH SCIENCE > Cryosphere > Sea Ice > Ice Extent
Keyword: EARTH SCIENCE > Cryosphere > Sea Ice > Ice Temperature
Keyword: EARTH SCIENCE > Oceans > Sea Ice > Ice Extent
Keyword: EARTH SCIENCE > Oceans > Sea Ice > Ice Temperature
Keyword Type:
Value: discipline
CodeList: MD_KeywordTypeCode
Keyword Thesaurus: Citation Information:
Title: NASA / GCMD Science Keywords
Date:
Date: 2008-02-05
Date Type:
Value: revision
CodeList: CI_DateTypeCode
Keywords
Keyword: EOSDIS > Earth Observing System Data Information System
Keyword: ESIP > Earth Science Information Partners Program
Keyword Type:
Value: theme
CodeList: MD_KeywordTypeCode
Keyword Thesaurus: Citation Information:
Title: NASA / GCMD Project Keywords
Date:
Date: 2008-01-24
Date Type:
Value: revision
CodeList: CI_DateTypeCode
Keywords
Keyword: Antarctic
Keyword: Arctic
Keyword: Climatology
Keyword: DAAC
Keyword: EASE-Grid
Keyword: ECS
Keyword: EOSDIS
Keyword: Global Change
Keyword: Gridded
Keyword: Ice Surface Temperature
Keyword: IST
Keyword: NASA
Keyword: NSIDC
Keyword: Remote Sensing
Keyword: Sea Ice
Keyword: Swath
Keyword Type:
Value: theme
CodeList: MD_KeywordTypeCode
Dataset Constraints:
Legal Constraints:
Access Constraints:
Value: otherRestrictions
CodeList: MD_RestrictionCode
Use Constraints:
Value: otherRestrictions
CodeList: MD_RestrictionCode
Other Constraints:
Access Constraints : none
Use Constraints : none
Language:
eng; usa
Character Set:
Value: UTF8
CodeList: MD_CharacterSetCode
Topic Category:
Value: imageryBaseMapsEarthCover
CodeList: MD_topicCategoryCode
Extent Information:
Spatial Temporal Extent:
Geographic Element:
Bounding Coordinates:
Westbound Longitude: -180
Eastbound Longitude: 180
Southbound Latitude: -90
Northbound Latitude: 90
Temporal Element:
Time Period:
Begin Position: 20000224
End Position: Unknown
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Distribution Information:
Distributor Information:
Distributor Contact:
Responsible Party:
Individual Name: NSIDC DAAC User Services
Organization Name: NASA DAAC at the National Snow and Ice Data Center
Contact:
Contact Phone:
Contact Voice Telephone: 1 303 492-6199
Contact Address:
Delivery Point: National Snow and Ice Data Center
City: Boulder
Administrative Area: CO
Postal Code: 80309-0449
Country: USA
Email: nsidc@nsidc.org
Contact Online Resources:
Website: http://nsidc.org/daac/index.html
Contact Role:
Value: custodian
CodeList: CI_RoleCode
Responsible Party:
Individual Name: NSIDC User Services
Organization Name: National Snow and Ice Data Center
Contact:
Contact Phone:
Contact Voice Telephone: 1 303 492-6199
Contact Address:
Delivery Point: National Snow and Ice Data Center
City: Boulder
Administrative Area: CO
Postal Code: 80309-0449
Country: USA
Email: nsidc@nsidc.org
Contact Online Resources:
Website: http://nsidc.org
Contact Role:
Value: custodian
CodeList: CI_RoleCode
Distribution Format(s):
Data File Format:
Name: GeoTIFF
Specification: FTP 0.5 - 6.0 MB
Data File Format:
Name: HDF-EOS
Specification: FTP 0.5 - 6.0 MB
Digital Transfer Options:
Online Transfer Options:
Online Resources:
Linkage: http://nsidc.org/data/modis/order.html
Description: Data Access URL
Function:
Value: download
CodeList: CI_OnLineFunctionCode
Linkage: http://nsidc.org/data/docs/daac/modis_v5/mod29_modis_terra_seaice_5min_swath_1km.gd.html
Description: Documentation URL
Function:
Value: information
CodeList: CI_OnLineFunctionCode
Offline Transfer Options:
Offline Resources:
Name:
Value: onLine
CodeList: MD_MediumNameCode
Density: 0.5
Density Units: MB
Medium Name: FTP
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Data Acquisition Information:
Instrument Information:
Instrument:
Name: MODIS > Moderate-Resolution Imaging Spectroradiometer
Type: sensor
Instrument:
Name: SPECTRORADIOMETERS
Type: sensor
Platform Information:
Platform:
Name: TERRA > Earth Observing System, TERRA (AM-1)
Description: satellite
Instrument: N/A
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