<!DOCTYPE qgis PUBLIC 'http://mrcc.com/qgis.dtd' 'SYSTEM'>
<qgis version="3.26.1-Buenos Aires">
  <identifier>HMA_surge_type_glacier_inventory_v1.1</identifier>
  <parentidentifier>HMA_surge_type_glacier_inventory</parentidentifier>
  <language>en</language>
  <type>dataset</type>
  <title>A new inventory of High Mountain Asia surge-type glaciers derived from multiple elevation datasets since the 1970s</title>
  <abstract>The presented dataset involves a new surge-type glacier inventory across High Mountain Asia (HMA). Through the estimated elevation changes from multiple DEMs sources that acquired since 1970s, the inventory has incorporated 1015 surge-type glaciers during the last four decades (1970s-2010s) with assigned indicators of surge possibility. The inventory is stored in the format of .dpkg vector format, which has integrated the geometric attributes of each glacier (from RGI6.0).
Attributes description:  
"RGIId": RGI identifier;    "GLIMSId":  GLIMS identifier; 
"CenLon"/"CenLat": Longitude/Latitude of the glacier centroid (deg);  
"Area": Glacier covered area (square kilometer);  
"Zmin"/"Zmax"/"Zmed": Minimum/Maximum/Median elevation of the glacier (m a.s.l);  
"Aspect":  Glacier mean aspect (deg);  
"Slope": Glacier mean surface slope (deg); 
"Lmax": Maximum length of glacier flow line (m);
"Name": Name of the glacier;  
"Surge(10s)": Surge identification during 2000-2010s;  
"Surge(70s)": Surge identification during 1970s-2000;  
"Surgetype": Final surge identification during 1970s-2010s;  
"HiMAP_region": HMA subregion that the glacier belongs to
</abstract>
  <keywords vocabulary="gmd:topicCategory">
    <keyword>Glaciology</keyword>
    <keyword>High Mountain Asia</keyword>
    <keyword>Surge-type glacier</keyword>
  </keywords>
  <contact>
    <name>Lei Guo</name>
    <organization>Central South University</organization>
    <position>Changsha, China</position>
    <voice></voice>
    <fax></fax>
    <email>tristanblus@csu.edu.cn</email>
    <role>owner</role>
  </contact>
  <links>
    <link name="Distribution Link" url="https://10.5281/zenodo.6805707" type="OGC:GPKG" size="22.2 Mb" mimeType="" format="" description=""/>
  </links>
  <history>version 1.1</history>
  <fees>Public access with no charge</fees>
  <constraints type="access">No restrictions</constraints>
  <rights></rights>
  <license>Creative Commons Attribution 4.0</license>
  <encoding></encoding>
  <crs>
    <spatialrefsys nativeFormat="Wkt">
      <wkt>GEOGCRS["WGS 84",ENSEMBLE["World Geodetic System 1984 ensemble",MEMBER["World Geodetic System 1984 (Transit)"],MEMBER["World Geodetic System 1984 (G730)"],MEMBER["World Geodetic System 1984 (G873)"],MEMBER["World Geodetic System 1984 (G1150)"],MEMBER["World Geodetic System 1984 (G1674)"],MEMBER["World Geodetic System 1984 (G1762)"],MEMBER["World Geodetic System 1984 (G2139)"],ELLIPSOID["WGS 84",6378137,298.257223563,LENGTHUNIT["metre",1]],ENSEMBLEACCURACY[2.0]],PRIMEM["Greenwich",0,ANGLEUNIT["degree",0.0174532925199433]],CS[ellipsoidal,2],AXIS["geodetic latitude (Lat)",north,ORDER[1],ANGLEUNIT["degree",0.0174532925199433]],AXIS["geodetic longitude (Lon)",east,ORDER[2],ANGLEUNIT["degree",0.0174532925199433]],USAGE[SCOPE["Horizontal component of 3D system."],AREA["World."],BBOX[-90,-180,90,180]],ID["EPSG",4326]]</wkt>
      <proj4>+proj=longlat +datum=WGS84 +no_defs</proj4>
      <srsid>3452</srsid>
      <srid>4326</srid>
      <authid>EPSG:4326</authid>
      <description>WGS 84</description>
      <projectionacronym>longlat</projectionacronym>
      <ellipsoidacronym>EPSG:7030</ellipsoidacronym>
      <geographicflag>true</geographicflag>
    </spatialrefsys>
  </crs>
  <extent>
    <spatial maxz="0" maxx="99.5640483929999931" minx="68.53734439599999462" miny="27.58885471600000017" minz="0" maxy="44.08689928799999791" crs="EPSG:4326" dimensions="2"/>
    <temporal>
      <period>
        <start>1970-01-01T08:00:00Z</start>
        <end>2016-12-31T08:00:00Z</end>
      </period>
    </temporal>
  </extent>
</qgis>
