粤港澳湾区海岸线类型及其时空变化数据集（1979-2020）.rar

<?xml version="1.0" encoding="UTF-8"?> <metadata xml:lang="zh"><Esri><CreaDate>20210321</CreaDate><CreaTime>21071100</CreaTime><ArcGISFormat>1.0</ArcGISFormat><SyncOnce>FALSE</SyncOnce><DataProperties><lineage><Process ToolSource="c:\program files (x86)\arcgis\desktop10.6\ArcToolbox\Toolboxes\Data Management Tools.tbx\Project" Date="20210319" Time="140410">Project 新增2020\Polylines "F:\coastline dataset\湾区\data\Polylines_Project.shp" PROJCS['UTM_Zone_50N',GEOGCS['GCS_WGS_1984',DATUM['D_WGS_1984',SPHEROID['WGS_1984',6378137.0,298.257223563]],PRIMEM['Greenwich',0.0],UNIT['Degree',0.0174532925199433]],PROJECTION['Transverse_Mercator'],PARAMETER['False_Easting',500000.0],PARAMETER['False_Northing',0.0],PARAMETER['Central_Meridian',117.0],PARAMETER['Scale_Factor',0.9996],PARAMETER['Latitude_Of_Origin',0.0],UNIT['Meter',1.0]] # GEOGCS['GCS_WGS_1984',DATUM['D_WGS_1984',SPHEROID['WGS_1984',6378137.0,298.257223563]],PRIMEM['Greenwich',0.0],UNIT['Degree',0.0174532925199433]],VERTCS['EGM96_Geoid',VDATUM['EGM96_Geoid'],PARAMETER['Vertical_Shift',0.0],PARAMETER['Direction',1.0],UNIT['Meter',1.0]] NO_PRESERVE_SHAPE # NO_VERTICAL</Process><Process ToolSource="c:\program files (x86)\arcgis\desktop10.6\ArcToolbox\Toolboxes\Data Management Tools.tbx\DeleteField" Date="20210319" Time="140438">DeleteField Polylines_Project OID_;FolderPath;SymbolID;AltMode;Base;Clamped;Extruded;Snippet;PopupInfo;Shape_Leng</Process><Process ToolSource="c:\program files (x86)\arcgis\desktop10.6\ArcToolbox\Toolboxes\Data Management Tools.tbx\Merge" Date="20210319" Time="140534">Merge Polylines_Project;GHM_2020 "F:\coastline dataset\湾区\data\Coastline_GHM\GHM_2020xin.shp" "Name "Name" true true false 254 Text 0 0 ,First,#,Polylines_Project,Name,-1,-1,GHM_2020,Name,-1,-1;Length "Length" true true false 19 Double 0 19 ,First,#,GHM_2020,Length,-1,-1;Type "Type" true true false 30 Text 0 0 ,First,#,GHM_2020,Type,-1,-1;Type_CN "Type_CN" true true false 20 Text 0 0 ,First,#,GHM_2020,Type_CN,-1,-1"</Process><Process ToolSource="c:\program files (x86)\arcgis\desktop10.6\ArcToolbox\Toolboxes\Data Management Tools.tbx\CalculateField" Date="20210320" Time="162514">CalculateField GHM_2020xin Type_CN "其他建设岸线" VB #</Process><Process ToolSource="c:\program files (x86)\arcgis\desktop10.6\ArcToolbox\Toolboxes\Data Management Tools.tbx\CalculateField" Date="20210320" Time="162600">CalculateField GHM_2020xin Type "Other Construction Coastline" VB #</Process><Process ToolSource="c:\program files (x86)\arcgis\desktop10.6\ArcToolbox\Toolboxes\Data Management Tools.tbx\CalculateField" Date="20210320" Time="162634">CalculateField GHM_2020xin Type "Farmland Aquaculture Coastline" VB #</Process><Process ToolSource="c:\program files (x86)\arcgis\desktop10.6\ArcToolbox\Toolboxes\Data Management Tools.tbx\CalculateField" Date="20210320" Time="162649">CalculateField GHM_2020xin Type_CN "农田养殖岸线" VB #</Process><Process ToolSource="c:\program files (x86)\arcgis\desktop10.6\ArcToolbox\Toolboxes\Data Management Tools.tbx\CalculateField" Date="20210321" Time="183607">CalculateField GHM_2020xin Type_CN "其他人工岸线" VB #</Process><Process ToolSource="c:\program files (x86)\arcgis\desktop10.6\ArcToolbox\Toolboxes\Data Management Tools.tbx\CalculateField" Date="20210321" Time="183622">CalculateField GHM_2020xin Type "Other Artificial Coastline" VB #</Process><Process ToolSource="c:\program files (x86)\arcgis\desktop10.6\ArcToolbox\Toolboxes\Data Management Tools.tbx\Merge" Date="20210322" Time="190834">Merge GHM_2015复制;Polylines_Project "F:\coastline dataset\湾区\data\Coastline_GHM\GHM_2015.shp" "Length "Length" true true false 19 Double 0 0 ,First,#,GHM_2015复制,Length,-1,-1;Type "Type" true true false 30 Text 0 0 ,First,#,GHM_2015复制,Type,-1,-1;Type_CN "Type_CN" true true false 20 Text 0 0 ,First,#,GHM_2015复制,Type_CN,-1,-1;Name "Name" true true false 254 Text 0 0 ,First,#,Polylines_Project,Name,-1,-1"</Process><Process ToolSource="c:\program files (x86)\arcgis\desktop10.6\ArcToolbox\Toolboxes\Data Management Tools.tbx\CalculateField" Date="20210322" Time="202304">CalculateField GHM_2015 Type "Port Wharf Coastline" VB #</Process><Process ToolSource="c:\program files (x86)\arcgis\desktop10.6\ArcToolbox\Toolboxes\Data Management Tools.tbx\CalculateField" Date="20210322" Time="202346">CalculateField GHM_2015 Type "Bedrock Coastline" VB #</Process><Process ToolSource="c:\program files (x86)\arcgis\desktop10.6\ArcToolbox\Toolboxes\Data Management Tools.tbx\CalculateField" Date="20210322" Time="202421">CalculateField GHM_2015 Type "BFarmland Aquaculture Coastline" VB #</Process><Process ToolSource="c:\program files (x86)\arcgis\desktop10.6\ArcToolbox\Toolboxes\Data Management Tools.tbx\CalculateField" Date="20210322" Time="202438">CalculateField GHM_2015 Type "Farmland Aquaculture Coastline" VB #</Process><Process ToolSource="c:\program files (x86)\arcgis\desktop10.6\ArcToolbox\Toolboxes\Data Management Tools.tbx\CalculateField" Date="20210322" Time="202509">CalculateField GHM_2015 Type "Other Artificial Coastline" VB #</Process><Process ToolSource="c:\program files (x86)\arcgis\desktop10.6\ArcToolbox\Toolboxes\Data Management Tools.tbx\CalculateField" Date="20210322" Time="202536">CalculateField GHM_2015 Type "Gravel Coastline" VB #</Process><Process ToolSource="c:\program files (x86)\arcgis\desktop10.6\ArcToolbox\Toolboxes\Data Management Tools.tbx\CalculateField" Date="20210322" Time="202604">CalculateField GHM_2015 Type "Biological Coastline" VB #</Process><Process ToolSource="c:\program files (x86)\arcgis\desktop10.6\ArcToolbox\Toolboxes\Data Management Tools.tbx\CalculateField" Date="20210322" Time="202635">CalculateField GHM_2015 Type "Muddy Coastline" VB #</Process><Process ToolSource="c:\program files (x86)\arcgis\desktop10.6\ArcToolbox\Toolboxes\Data Management Tools.tbx\CalculateField" Date="20210327" Time="164824">CalculateField GHM_2015 Type "Port Wharf Coastline" VB #</Process><Process ToolSource="c:\program files (x86)\arcgis\desktop10.6\ArcToolbox\Toolboxes\Data Management Tools.tbx\CalculateField" Date="20210327" Time="164912">CalculateField GHM_2015 Type "Bedrock Coastline" VB #</Process><Process ToolSource="c:\program files (x86)\arcgis\desktop10.6\ArcToolbox\Toolboxes\Data Management Tools.tbx\CalculateField" Date="20210327" Time="164946">CalculateField GHM_2015 Type "Farmland Aquaculture Coastline" VB #</Process><Process ToolSource="c:\program files (x86)\arcgis\desktop10.6\ArcToolbox\Toolboxes\Data Management Tools.tbx\CalculateField" Date="20210327" Time="165017">CalculateField GHM_2015 Type "Other Artificial Coastline" VB #</Process><Process ToolSource="c:\program files (x86)\arcgis\desktop10.6\ArcToolbox\Toolboxes\Data Management Tools.tbx\CalculateField" Date="20210327" Time="165051">CalculateField GHM_2015 Type "Gravel Coastline" VB #</Process><Process ToolSource="c:\program files (x86)\arcgis\desktop10.6\ArcToolbox\Toolboxes\Data Management Tools.tbx\CalculateField" Date="20210327" Time="165123">CalculateField GHM_2015 Type "Biological Coastline" VB #</Process><Process ToolSource="c:\program files (x86)\arcgis\desktop10.6\ArcToolbox\Toolboxes\Data Management Tools.tbx\CalculateField" Date="20210327" Time="165155">CalculateField GHM_2015 Type "Muddy Coastline" VB #</Process></lineage><itemProps><itemName Sync="TRUE">GHM_2015</itemName><imsContentType Sync="TRUE">002</imsContentType><itemSize Sync="TRUE">0.000</itemSize><itemLocation><linkage Sync="TRUE">file://\\WIN-PNUFDI1OHEV\F\coastline dataset\湾区\data\Coastline_GHM\GHM_2015.shp</linkage><protocol Sync="TRUE">Local Area Network</protocol></itemLocation></itemProps><coordRef><type Sync="TRUE">Projected</type><geogcsn Sync="TRUE">GCS_WGS_1984</geogcsn><csUnits Sync="TRUE">Linear Unit: Meter (1.000000)</csUnits><projcsn Sync="TRUE">UTM_Zone_50N</projcsn><peXml Sync="TRUE">&lt;ProjectedCoordinateSystem xsi:type='typens:ProjectedCoordinateSystem' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance