Identification_Information:
   Dataset_Identifier: IGZLS1B

   Citation: 
      Citation_Information: 
         Originator: Blankenship, D. D., D. A. Young, and T. G. Richter. 
         Publication_Date: 20120405
         Title: IceBridge ZLS Dynamic Gravity Meter Time-Registered L1B Vertical Accelerations
         Publication_Information: 
            Publication_Place: Boulder, Colorado USA
            Publisher: NASA NSIDC DAAC: NASA National Snow and Ice Data Center Distributed Active Archive Center
         Online_Linkage: http://nsidc.org/data/igzls1b.html
         Online_Linkage: http://dx.doi.org/10.5067/XASIHXV1V5B5

   Description: 
      Abstract:
         This data set contains vertical, cross body, and along body acceleration 
         values for geophysical survey flights in Antarctica using the ZLS Dynamic 
         Gravity Meter. The data were collected by scientists working on the 
         International Collaborative Exploration of the Cryosphere through Airborne 
         Profiling (ICECAP) project, which was funded by the National Science 
         Foundation (NSF), the Antarctic Climate and Ecosystems Collaborative Research 
         Center, and the Natural Environment Research Council (NERC) with additional 
         support from NASA Operation IceBridge.

      Purpose: scientific research
      Documentation: 
         User's_Guide: 
            Citation_Information: 
               Originator: Blankenship, D. D., D. A. Young, and T. G. Richter. 
               Publication_Date: 20120405
               Title: IceBridge ZLS Dynamic Gravity Meter Time-Registered L1B Vertical Accelerations
               Publication_Information: 
                  Publication_Place: Boulder, Colorado USA
                  Publisher: NASA NSIDC DAAC: NASA National Snow and Ice Data Center Distributed Active Archive Center
               Online_Linkage: http://nsidc.org/data/docs/daac/icebridge/igzls1b/index.html

   Time_Period_of_Content:
      Time_Period_Information:
         Range_of_Dates/Times:
            Beginning_Date: 20111129
            Ending_Date: 20111221
      Currentness_Reference: publication date

   Status:
      Progress: Complete
      Maintenance_and_Update_Frequency: Unknown

   Spatial_Domain:
      Bounding_Coordinates:
         West_Bounding_Coordinate: -180
         East_Bounding_Coordinate: 180
         North_Bounding_Coordinate: -53
         South_Bounding_Coordinate: -90

   Keywords:
      Theme:
         Theme_Keyword_Thesaurus: NASA Global Change Master Directory (GCMD) Science Keywords
         Theme_Keyword: EARTH SCIENCE > Solid Earth > Geodetics/Gravity > Gravity
      Theme:
         Theme_Keyword_Thesaurus: NASA Global Change Master Directory (GCMD) Project Keywords
         Theme_Keyword: OIB > Operation Ice Bridge
      Theme:
         Theme_Keyword_Thesaurus: NSIDC
         Theme_Keyword: ZLS > ZLS Dynamic Gravity Meter
      Theme:
         Theme_Keyword_Thesaurus: NASA Global Change Master Directory (GCMD) Platform Keywords
         Theme_Keyword: BT-67 > Basler BT-67
      Theme:
         Theme_Keyword_Thesaurus: ISO 19115 Topic Categories
         Theme_Keyword: geoscientificinformation
      Theme:
         Theme_Keyword_Thesaurus: None
         Theme_Keyword: GRAVITY
         Theme_Keyword: IceBridge
         Theme_Keyword: NASA
         Theme_Keyword: NSIDC
         Theme_Keyword: NSIDC DAAC
      Place:
         Place_Keyword_Thesaurus: NASA Global Change Master Directory (GCMD) Location Keywords
         Place_Keyword: Continent > Antarctica
   Platform_and_Instrument_Identification:
      Platform_Full_Name: Basler BT-67
      Platform_Short_Name: BT-67
      Instrument_Full_Name: ZLS Dynamic Gravity Meter
      Instrument_Short_Name: ZLS

   Access_Constraints: None

   Use_Constraints: None

   Point_of_Contact:
      Contact_Information:
         Contact_Person_Primary:
            Contact_Person: NSIDC User Services
            Contact_Organization: National Snow and Ice Data Center
         Contact_Address:
            Address_Type: mailing
            Address: CIRES, 449 UCB
            Address: University of Colorado
            City: Boulder
            State_or_Province: CO
            Postal_Code: 80309-0449
            Country: USA
         Contact_Voice_Telephone: 1 303 492-6199 x
         Contact_Facsimile_Telephone: 1 303  492-2468 x
         Contact_Electronic_Mail_Address: nsidc@nsidc.org

Distribution_Information:
   Distributor:
      Contact_Information:
         Contact_Organization_Primary:
            Contact_Organization: National Snow and Ice Data Center
            Contact_Person: NSIDC User Services
         Contact_Address:
            Address_Type: mailing
            Address: National Snow and Ice Data Center
            Address: CIRES, 449 UCB
            Address: University of Colorado
            City: Boulder
            State_or_Province: CO
            Postal_Code: 80309-0449
            Country: USA
         Contact_Voice_Telephone: 1 303 492-6199 
         Contact_Facsimile_Telephone: 1 303  492-2468 
         Contact_Electronic_Mail_Address: nsidc@nsidc.org

   Resource_Description: IGZLS1B

   Distribution_Liability:
      NSIDC cannot assume liability for any damages caused by any errors or 
      omissions in the data, nor as a result of the failure of the data to function 
      on a particular system. NSIDC makes no warranty, expressed or implied, nor 
      does the fact of distribution constitute such a warranty.

   Standard_Order_Process:
      Digital_Form:
         Digital_Transfer_Information:
            Format_Name: ASCII Text (.txt)
         Digital_Transfer_Option:
            Online_Option:
               Computer_Contact_Information:
                  Network_Address:
                     Network_Resource_Name: ftp://n5eil01u.ecs.nsidc.org/SAN2/ICEBRIDGE/IGZLS1B.001
      Fees: None

Metadata_Reference_Information:
   Metadata_Date: 20150225

   Metadata_Review_Date: 20150225

   Metadata_Contact: 
      Contact_Information:
         Contact_Person_Primary:
            Contact_Person: NSIDC User Services
            Contact_Organization: National Snow and Ice Data Center
         Contact_Address:
            Address_Type: mailing
            Address: National Snow and Ice Data Center
            Address: CIRES, 449 UCB
            Address: University of Colorado
            City: Boulder
            State_or_Province: CO
            Postal_Code: 80309-0449
            Country: USA
         Contact_Voice_Telephone: 1 303 492-6199 
         Contact_Facsimile_Telephone: 1 303  492-2468 
         Contact_Electronic_Mail_Address: nsidc@nsidc.org

   Metadata_Standard_Name: FGDC Content Standard for Digital Geospatial Metadata: Extensions for Remote Sensing Metadata

   Metadata_Standard_Version: FGDC-STD-012-2002