gmd:Metadata_Information: 
	   gmd:Language:  eng; usa
	   gmd:Character_Set:  
	      gmd:MD_CharacterSetCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#MD_CharacterSetCode" codeListValue="UTF8"
	   gmd:Hierarchy_Level:  
	      gmd:MD_ScopeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#MD_ScopeCode" codeListValue="dataset"
	   gmd:Hierarchy_Level_Name:  IceBridge ZLS Dynamic Gravity Meter Time-Registered L1B Vertical Accelerations
	   gmd:Contact:  
	      gmd:CI_ResponsibleParty:  
	         gmd:individualName:  NSIDC User Services
	         gmd:organisationName:  National Snow and Ice Data Center
	         gmd:positionName:  none
	         gmd:contactInfo:  
	            gmd:CI_Contact:  
	               gmd:phone:  
	                  gmd:CI_Telephone:  
	                  gmd:voice:  1 303 492-6199 x
	               gmd:address:  
	                  gmd:deliveryPoint:  CIRES, 449 UCB
	                  gmd:city:  Boulder
	                  gmd:administrativeArea:  CO
	                  gmd:postalCode:  80309-0449
	                  gmd:country:  USA
	                  gmd:electronicMailAddress:  nsidc@nsidc.org
	               gmd:onlineResource:  
	                  gmd:CI_OnlineResource:  
	                     gmd:linkage:  http://nsidc.org
	         gmd:role:  
	            gmd:CI_RoleCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="pointOfContact"
	   gmd:Date_Stamp:  
	      Date:  2014-10-01
	   gmd:Metadata_Standard_Name:  ISO 19115 Geographic Information - Metadata First Edition
	   gmd:Metadata_Standard_Version:  ISO 19115:2003
	   gmd:DataSet_URI:  http://nsidc.org/data/igzls1b.html
	   gmd:Identification_Information:  
	      gmd:MD_DataIdentification:  
	         gmd:citation:  
	            gmd:CI_Citation:  
	               gmd:title:  IceBridge ZLS Dynamic Gravity Meter Time-Registered L1B Vertical Accelerations
	               gmd:date:  
	                  gmd:CI_Date:  
	                     gmd:date:  2012
	                     gmd:dateType:  
	                        gmd:CI_DateTypeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_DateTypeCode" codeListValue="publication"
	               gmd:editionDate:  
	                  gmd:Date:  2012-04-05
	               gmd:identifier:  IGZLS1B
	               gmd:citedResponsibleParty:  
	                  gmd:CI_ResponsibleParty:  
	                     gmd:individualName:  NSIDC DAAC User Services
	                     gmd:organisationName:  NASA DAAC at the National Snow and Ice Data Center
	                     gmd:positionName:  none
	                     gmd:contactInfo:  
	                        gmd:CI_Contact:  
	                           gmd:phone:  
	                              gmd:CI_Telephone:  
	                              gmd:voice:  1 303 492-6199 
	                           gmd:address:  
	                              gmd:deliveryPoint:  National Snow and Ice Data Center
	                              gmd:city:  Boulder
	                              gmd:administrativeArea:  CO
	                              gmd:postalCode:  80309-0449
	                              gmd:country:  USA
	                              gmd:electronicMailAddress:  nsidc@nsidc.org
	                           gmd:onlineResource:  
	                              gmd:CI_OnlineResource:  
	                                 gmd:linkage:  http://nsidc.org/daac/index.html
	                     gmd:role:  
	                        gmd:CI_RoleCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="custodian"
	               gmd:citedResponsibleParty:  
	                  gmd:CI_ResponsibleParty:  
	                     gmd:individualName:  NSIDC User Services
	                     gmd:organisationName:  National Snow and Ice Data Center
	                     gmd:positionName:  none
	                     gmd:contactInfo:  
	                        gmd:CI_Contact:  
	                           gmd:phone:  
	                              gmd:CI_Telephone:  
	                              gmd:voice:  1 303 492-6199 
	                           gmd:address:  
	                              gmd:deliveryPoint:  National Snow and Ice Data Center
	                              gmd:city:  Boulder
	                              gmd:administrativeArea:  CO
	                              gmd:postalCode:  80309-0449
	                              gmd:country:  USA
	                              gmd:electronicMailAddress:  nsidc@nsidc.org
	                           gmd:onlineResource:  
	                              gmd:CI_OnlineResource:  
	                                 gmd:linkage:  http://nsidc.org
	                     gmd:role:  
	                        gmd:CI_RoleCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="custodian"
	         gmd:Abstract:  
	
	            The IceBridge ZLS Dynamic Gravity Meter Time-Registered L1B Vertical 
	            Accelerations (IGZLS1B) data set contains vertical, cross body, and along body 
	            acceleration values for Antarctica using the ZLS Dynamic Gravity Meter. The 
	            data were collected by scientists working on the Investigating the Cryospheric 
	            Evolution of the Central Antarctic Plate (ICECAP) project, which is funded by 
	            the National Science Foundation (NSF) and the Natural Environment Research 
	            Council (NERC) with additional support from NASA Operation IceBridge. The data 
	            are stored in ASCII text format and are available via FTP for periodic, 
	            ongoing campaigns from 28 November 2011 to the present.
	         gmd:Purpose:  Scientific Research
	         gmd:Credit:  Blankenship, D. D., S. D. Kempf, and D. A. Young. 2012, updated 2013. IceBridge ZLS Dynamic Gravity Meter Time-Registered L1B Vertical Accelerations. [indicate subset used]. Boulder, Colorado USA: NASA DAAC at the National Snow and Ice Data Center. 
	         gmd:status:  
	            gmd:MD_ProgressCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#MD_ProgressCode" codeListValue="underDevelopment"
	      gmd:PointOfContact:  
	         gmd:CI_ResponsibleParty:  
	            gmd:individualName:  Donald D. Blankenship
	            gmd:organisationName:  University of Texas at Austin
	            gmd:positionName:  none
	            gmd:contactInfo:  
	               gmd:CI_Contact:  
	                  gmd:address:  
	                     gmd:deliveryPoint:  4412 Spicewood Springs Rd. #600
	                     gmd:city:  Austin
	                     gmd:administrativeArea:  TX
	                     gmd:postalCode:  78759-8500
	                     gmd:country:  USA
	                     gmd:electronicMailAddress:  blank@ig.utexas.edu
	            gmd:role:  
	               gmd:CI_RoleCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="principalInvestigator"
	      gmd:PointOfContact:  
	         gmd:CI_ResponsibleParty:  
	            gmd:individualName:  Scott D. Kempf
	            gmd:organisationName:  University of Texas at Austin
	            gmd:positionName:  none
	            gmd:contactInfo:  
	               gmd:CI_Contact:  
	                  gmd:address:  
	                     gmd:deliveryPoint:  Jackson School of Geosciences, 
	                     gmd:city:  Austin
	                     gmd:administrativeArea:  Texas
	                     gmd:postalCode:  78758-4445
	                     gmd:country:  USA
	            gmd:role:  
	               gmd:CI_RoleCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="principalInvestigator"
	      gmd:PointOfContact:  
	         gmd:CI_ResponsibleParty:  
	            gmd:individualName:  Duncan A. Young
	            gmd:organisationName:  University of Texas at Austin
	            gmd:positionName:  none
	            gmd:contactInfo:  
	               gmd:CI_Contact:  
	                  gmd:address:  
	                     gmd:deliveryPoint:  J.J. Pickle Research Campus
	                     gmd:city:  Austin
	                     gmd:administrativeArea:  Texas
	                     gmd:postalCode:  78758-4445
	                     gmd:country:  USA
	            gmd:role:  
	               gmd:CI_RoleCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="principalInvestigator"
	      gmd:PointOfContact:  
	         gmd:CI_ResponsibleParty:  
	            gmd:individualName:  NSIDC User Services
	            gmd:organisationName:  National Snow and Ice Data Center
	            gmd:positionName:  none
	            gmd:contactInfo:  
	               gmd:CI_Contact:  
	                  gmd:phone:  
	                     gmd:CI_Telephone:  
	                     gmd:voice:  1 303 492-6199 x
	                  gmd:address:  
	                     gmd:deliveryPoint:  CIRES, 449 UCB
	                     gmd:city:  Boulder
	                     gmd:administrativeArea:  CO
	                     gmd:postalCode:  80309-0449
	                     gmd:country:  USA
	                     gmd:electronicMailAddress:  nsidc@nsidc.org
	            gmd:role:  
	               gmd:CI_RoleCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="pointOfContact"
	         gmd:resourceMaintenance:  
	            gmd:MD_MaintenanceInformation:  
	               gmd:maintenanceAndUpdateFrequency:  
	                  gmd:MD_MaintenanceFrequencyCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#MD_MaintenanceFrequencyCode" codeListValue="asNeeded"
	               gmd:updateScope:  
	                  gmd:MD_ScopeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#MD_ScopeCode" codeListValue="dataset"
	               gmd:updateScope:  
	                  gmd:MD_ScopeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#MD_ScopeCode" codeListValue="series"
	               gmd:updateScope:  
	                  gmd:MD_ScopeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#MD_ScopeCode" codeListValue="attribute"
	               gmd:contact:  
	                  gmd:CI_ResponsibleParty:  
	                     gmd:individualName:  NSIDC User Services
	                     gmd:organisationName:  National Snow and Ice Data Center
	                     gmd:positionName:  none
	                     gmd:contactInfo:  
	                        gmd:CI_Contact:  
	                           gmd:phone:  
	                              gmd:CI_Telephone:  
	                              gmd:voice:  1 303 492-6199 x
	                           gmd:address:  
	                              gmd:deliveryPoint:  CIRES, 449 UCB
	                              gmd:city:  Boulder
	                              gmd:administrativeArea:  CO
	                              gmd:postalCode:  80309-0449
	                              gmd:country:  USA
	                              gmd:electronicMailAddress:  nsidc@nsidc.org
	                           gmd:onlineResource:  
	                              gmd:CI_OnlineResource:  
	                                 gmd:linkage:  http://nsidc.org
	                     gmd:role:  
	                        gmd:CI_RoleCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="pointOfContact"
	      gmd:Descriptive_Keywords:  
	         gmd:MD_Keywords:  
	            gmd:keyword:  Continent > Antarctica
	            gmd:type:  
	               gmd:MD_KeywordTypeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#MD_KeywordTypeCode" codeListValue="place"
	               gmd:thesaurusName:  
	                  gmd:CI_Citation:  
	                     gmd:title:  NASA / GCMD Location Keywords
	                     gmd:date:  
	                        gmd:CI_Date:  
	                           gmd:date:  2008-02-05
	                           gmd:dateType:  
	                              gmd:CI_DateTypeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_DateTypeCode" codeListValue="revision"
	      gmd:Descriptive_Keywords:  
	         gmd:MD_Keywords:  
	            gmd:keyword:  EARTH SCIENCE > Solid Earth > Geodetics/Gravity > Gravity
	            gmd:type:  
	               gmd:MD_KeywordTypeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#MD_KeywordTypeCode" codeListValue="discipline"
	               gmd:thesaurusName:  
	                  gmd:CI_Citation:  
	                     gmd:title:  NASA / GCMD Science Keywords
	                     gmd:date:  
	                        gmd:CI_Date:  
	                           gmd:date:  2008-02-05
	                           gmd:dateType:  
	                              gmd:CI_DateTypeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_DateTypeCode" codeListValue="revision"
	      gmd:Descriptive_Keywords:  
	         gmd:MD_Keywords:  
	            gmd:keyword:  OIB > Operation Ice Bridge
	            gmd:type:  
	               gmd:MD_KeywordTypeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#MD_KeywordTypeCode" codeListValue="theme"
	               gmd:thesaurusName:  
	                  gmd:CI_Citation:  
	                     gmd:title:  NASA / GCMD Project Keywords
	                     gmd:date:  
	                        gmd:CI_Date:  
	                           gmd:date:  2008-01-24
	                           gmd:dateType:  
	                              gmd:CI_DateTypeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_DateTypeCode" codeListValue="revision"
	      gmd:Descriptive_Keywords:  
	         gmd:MD_Keywords:  
	            gmd:keyword:  GRAVITY
	            gmd:keyword:  IceBridge
	            gmd:keyword:  NASA
	            gmd:keyword:  NSIDC
	            gmd:keyword:  NSIDC DAAC
	            gmd:type:  
	               gmd:MD_KeywordTypeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#MD_KeywordTypeCode" codeListValue="theme"
	               gmd:thesaurusName:  
	         gmd:resourceConstraints:  
	            gmd:MD_LegalConstraints:  
	               gmd:accessConstraints:  
	                  gmd:MD_RestrictionCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#MD_RestrictionCode" codeListValue="otherRestrictions"
	               gmd:useConstraints:  
	                  gmd:MD_RestrictionCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#MD_RestrictionCode" codeListValue="otherRestrictions"
	               gmd:otherConstraints:  
	                  Access Constraints : none
	               gmd:otherConstraints:  
	                  Use Constraints : none
	   gmd:Language:  eng; usa
	   gmd:Character_Set:  
	      gmd:MD_CharacterSetCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#MD_CharacterSetCode" codeListValue="UTF8"
	         gmd:topicCategory:  
	            gmd:MD_topicCategoryCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#MD_topicCategoryCode" codeListValue="geoscientificInformation"
	         gmd:Extent:  
	            gmd:EX_Extent:  
	               gmd:geographicElement:  
	                  gmd:Ex_GeographicBoundingBox:  
	                     gmd:westBoundLongitude:  -180
	                     gmd:eastBoundLongitude:  180
	                     gmd:southBoundLatitude:  -90
	                     gmd:northBoundLatitude:  -53
	               gmd:temporalElement:  
	                  gmd:Ex_TemporalExtent:  
	                     gmd:extent:  
	                        gmd:TimePeriod:  
	                           gmd:beginPosition:  20111128
	                           gmd:endPosition:  Unknown
	   gmd:Distribution_Information:  
	      gmd:MD_Distribution:  
	         gmd:distributor:  
	            gmd:MD_Distributor:  
	               gmd:distributorContact:  
	                  gmd:CI_ResponsibleParty:  
	                     gmd:individualName:  NSIDC DAAC User Services
	                     gmd:organisationName:  NASA DAAC at the National Snow and Ice Data Center
	                     gmd:contactInfo:  
	                        gmd:CI_Contact:  
	                           gmd:phone:  
	                              gmd:CI_Telephone:  
	                              gmd:voice:  1 303 492-6199 
	                           gmd:address:  
	                              gmd:deliveryPoint:  National Snow and Ice Data Center
	                              gmd:city:  Boulder
	                              gmd:administrativeArea:  CO
	                              gmd:postalCode:  80309-0449
	                              gmd:country:  USA
	                              gmd:electronicMailAddress:  nsidc@nsidc.org
	                           gmd:onlineResource:  
	                              gmd:CI_OnlineResource:  
	                                 gmd:linkage:  http://nsidc.org/daac/index.html
	                     gmd:role:  
	                        gmd:CI_RoleCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="custodian"
	               gmd:distributorContact:  
	                  gmd:CI_ResponsibleParty:  
	                     gmd:individualName:  NSIDC User Services
	                     gmd:organisationName:  National Snow and Ice Data Center
	                     gmd:contactInfo:  
	                        gmd:CI_Contact:  
	                           gmd:phone:  
	                              gmd:CI_Telephone:  
	                              gmd:voice:  1 303 492-6199 
	                           gmd:address:  
	                              gmd:deliveryPoint:  National Snow and Ice Data Center
	                              gmd:city:  Boulder
	                              gmd:administrativeArea:  CO
	                              gmd:postalCode:  80309-0449
	                              gmd:country:  USA
	                              gmd:electronicMailAddress:  nsidc@nsidc.org
	                           gmd:onlineResource:  
	                              gmd:CI_OnlineResource:  
	                                 gmd:linkage:  http://nsidc.org
	                     gmd:role:  
	                        gmd:CI_RoleCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="custodian"
	         gmd:distributionFormat:  
	            gmd:MD_Format:  
	               gmd:name:  
	                  gco:CharacterString:  ASCII Text (.txt)
	               gmd:version:  
	                  gco:CharacterString:  
	               gmd:specfication:  
	                  gco:CharacterString:   FTP 23 MB
	         gmd:transferOptions:  
	            gmd:MD_DigitalTransferOptions:  
	               gmd:onLine:  
	                  gmd:CI_OnlineResource:  
	                     gmd:linkage:  ftp://n5eil01u.ecs.nsidc.org/SAN2/ICEBRIDGE_FTP/IGZLS1B_ZLSxyAnom_v01/
	                     gmd:description:  Data Access URL
	                     gmd:function:  
	                        gmd:CI_OnLineFunctionCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_OnLineFunctionCode" codeListValue=download
	                  gmd:CI_OnlineResource:  
	                     gmd:linkage:  
	                     gmd:description:  
	                     gmd:function:  
	                        gmd:CI_OnLineFunctionCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_OnLineFunctionCode" codeListValue=
	                  gmd:CI_OnlineResource:  
	                     gmd:linkage:  http://nsidc.org/data/docs/daac/icebridge/igzls1b/index.html
	                     gmd:description:  Documentation URL
	                     gmd:function:  
	                        gmd:CI_OnLineFunctionCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_OnLineFunctionCode" codeListValue=information
	               gmd:offLine:  
	                  gmd:MD_Medium:  
	                     gmd:name:  
	                        gmd:MD_MediumNameCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#MD_MediumNameCode" codeListValue="onLine"
	                     gmd:density:  23 
	                     gmd:densityUnits:  B
	                     gmd:mediumName:  FTP
	   gmi:Acquisition_Information:  
	      gmi:MI_Acquisition:  
	         gmi:instrument:  
	            gmi:MI_Instrument:  
	               gmi:identifier:  
	                  gmd:MD_Identifier:  
	                     gmd:code:  
	                        gco:CharacterString:  GRAVIMETERS
	               gmi:type:  
	                  gco:CharacterString:  sensor
	         gmi:instrument:  
	            gmi:MI_Instrument:  
	               gmi:identifier:  
	                  gmd:MD_Identifier:  
	                     gmd:code:  
	                        gco:CharacterString:  ZLS > ZLS Dynamic Gravity Meter
	               gmi:type:  
	                  gco:CharacterString:  sensor
	         gmi:platform:  
	            gmi:MI_Platform:  
	               gmi:identifier:  
	                  gmd:MD_Identifier:  
	                     gmd:code:  
	                        gco:CharacterString:  AIRCRAFT
	               gmi:description:  
	                  gco:CharacterString:  satellite
	               gmi:instrument:  
	                  gco:CharacterString:  N/A
	         gmi:platform:  
	            gmi:MI_Platform:  
	               gmi:identifier:  
	                  gmd:MD_Identifier:  
	                     gmd:code:  
	                        gco:CharacterString:  BT-67 > Basler BT-67
	               gmi:description:  
	                  gco:CharacterString:  satellite
	               gmi:instrument:  
	                  gco:CharacterString:  N/A