20230329 12031300 FALSE 20221128 12354700 20221125 18322000 AHGFNetworkNode Relationship NetNodeDrainsCatchment Relationship NetNodeDrainsWaterbody Relationship 002 113.375278 153.631667 -43.628889 -10.060278 1 Geographic GCS_GDA_1994 Angular Unit: Degree (0.017453) <GeographicCoordinateSystem xsi:type='typens:GeographicCoordinateSystem' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xmlns:xs='http://www.w3.org/2001/XMLSchema' xmlns:typens='http://www.esri.com/schemas/ArcGIS/10.3'><WKT>GEOGCS[&quot;GCS_GDA_1994&quot;,DATUM[&quot;D_GDA_1994&quot;,SPHEROID[&quot;GRS_1980&quot;,6378137.0,298.257222101]],PRIMEM[&quot;Greenwich&quot;,0.0],UNIT[&quot;Degree&quot;,0.0174532925199433],AUTHORITY[&quot;EPSG&quot;,4283]]</WKT><XOrigin>-400</XOrigin><YOrigin>-400</YOrigin><XYScale>999999999.99999988</XYScale><ZOrigin>-100000</ZOrigin><ZScale>10000</ZScale><MOrigin>-100000</MOrigin><MScale>10000</MScale><XYTolerance>2.0000000000000001e-009</XYTolerance><ZTolerance>0.001</ZTolerance><MTolerance>0.001</MTolerance><HighPrecision>true</HighPrecision><LeftLongitude>-180</LeftLongitude><WKID>4283</WKID><LatestWKID>4283</LatestWKID></GeographicCoordinateSystem> 1.0 150000000 5000 ISO19139 20221125 ArcGIS Metadata 1.0 http://www.bom.gov.au/water/geofabric/download.shtml File Geodatabase Feature Class 10.3.1 AHGF Network Node - V3.3 Bureau of Meteorology, Community Services Group vector digital data 2022-11-28T00:00:00 <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>The AHGFNetworkNodes are derived from the complete set of AHGFNetworkStream segments feature class. It is new feature class created by the Bureau in order to distinguish specific kinds of stream segments and their relationship in the stream network. The AHGFNetworkNodes are distinguished by specific subtypes. NetworkJunctionNode: represents the confluence of any two or more AHGFNetworkStream segments. NetworkTerminusNode: represents the end of any AHGFNetworkStream segment (either into a coastal outlet or inland sink). NetworkArtificialNode: represents the start or end of any artificial AHGFNetworkArtificialFlowSegment NetworkWaterAreaNode: represents the entry or exit of a AHGFNetworkStream into or of a AHGFWaterbody or AHGFHydroArea feature. NetworkGhostNode: currently a placeholder for building spatial relationships to Monitoring Points. This is the only NetworkNode feature which does not physically break the stream segment network. NetworkHeadNode: the starting point of any AHGFNetworkStream segment feature. NetworkCliffNode: represent the locational break of a AHGFNetworkStream segment intersection with a Cliffline.</SPAN></P></DIV></DIV></DIV> Represent different hydrological features and their relationships in the stream network. The Geofabric Surface Network is intended to be used in stream flow tracing operations. We request attribution as © Commonwealth of Australia (Bureau of Meteorology) 2022 Environmental Prediction Services, Water Information Bureau of Meteorology, Community Services Group ahgf@bom.gov.au Network Node DEM Streams ANUDEM Network Node DEM Streams ANUDEM Licenced for use under Creative Commons Attribution 4.0 International <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Licenced for use under Creative Commons Attribution 4.0 International</SPAN></P></DIV></DIV></DIV> ESRI ArcCatalog 10.3.1.4959 The specific relationship between AHGFNetworkNodes and other feature classes and tables contributes to the interelationship of the Cartographic, Network, Catchments and Region products. 1 113.375278 153.631667 -10.060278 -43.628889 Developed with custom scripts and procedures 2532980 AHGFNetworkNode Feature Class 2532980 OBJECTID OBJECTID OID 4 0 0 Internal feature number. Esri Sequential unique whole numbers that are automatically generated. Shape Shape Geometry 0 0 0 Feature geometry. Esri Coordinates defining the features. HydroID HydroID Integer 4 0 0 Feature identifier, unique across all geodatabases within an AHGF release. AHGFFType AHGFFeatureType Integer 4 0 0 Feature type within the AHGF Data Model (e.g. 1 : AHGFNetworkStream). ConNodeID ContractedNodeID Integer 4 0 0 ConLevel ContractLevel SmallInteger 2 0 0 MapNodeID MappedNodeID Integer 4 0 0 DiffusGrp DiffusedGroup Integer 4 0 0 DiffusType DiffusedType String 20 0 0 DiffusKey DiffusedKey SmallInteger 2 0 0 DiffusFNod DiffusedFromNode Integer 4 0 0 NextDownID NextDownID Integer 4 0 0 Enabled Enabled SmallInteger 2 0 0 UpstrGeoLn UpstreamGeodesicLength Double 8 0 0 UpstrDArea UpstreamDrainageArea Double 8 0 0 SrcFCName SourceFeatureClassName String 25 0 0 SrcFType SourceFeatureType String 32 0 0 SrcType SourceType Integer 4 0 0 SourceID SourceID Integer 4 0 0 FeatRel FeatureReliability Date 8 0 0 FSource FeatureSource String 25 0 0 AttrRel AttributeReliability Date 8 0 0 AttrSource AttributeSource String 25 0 0 PlanAcc PlanimetricAccuracy SmallInteger 2 0 0 Symbol Symbol SmallInteger 2 0 0 TextNote TextNote String 50 0 0 ConCatID ContractedCatchmentID Integer 4 0 0 MonPointID MonitoringPointID Integer 4 0 0 GNType GhostNodeType SmallInteger 2 0 0 StationNo StationNo String 25 0 0 Reference number of the monitoring/gauging station as given by the Water Provider. DataOwnrID DataOwnerID String 25 0 0 NetworkArtificialNode 6 AHGFFType 6 AHGFNetworkNodeType Node types derived from network (terrain based) streams. Coded Value Default value Default value Integer DiffusType AHGFDiffusedNodeType Types of diffused nodes. Coded Value Default value Default value String Enabled 1 EnabledDomain Flag indicating whether a feature allows flow or is blocked. Coded Value Default value Default value SmallInteger NetworkGhostNode 8 AHGFFType 8 AHGFNetworkNodeType Node types derived from network (terrain based) streams. Coded Value Default value Default value Integer DiffusType AHGFDiffusedNodeType Types of diffused nodes. Coded Value Default value Default value String Enabled 1 EnabledDomain Flag indicating whether a feature allows flow or is blocked. Coded Value Default value Default value SmallInteger NetworkWaterAreaNode 7 AHGFFType 7 AHGFNetworkNodeType Node types derived from network (terrain based) streams. Coded Value Default value Default value Integer DiffusType AHGFDiffusedNodeType Types of diffused nodes. Coded Value Default value Default value String Enabled 1 EnabledDomain Flag indicating whether a feature allows flow or is blocked. Coded Value Default value Default value SmallInteger NetworkTerminusNode 5 AHGFFType 5 AHGFNetworkNodeType Node types derived from network (terrain based) streams. Coded Value Default value Default value Integer DiffusType AHGFDiffusedNodeType Types of diffused nodes. Coded Value Default value Default value String Enabled 1 EnabledDomain Flag indicating whether a feature allows flow or is blocked. Coded Value Default value Default value SmallInteger NetworkJunctionNode 4 AHGFFType 4 AHGFNetworkNodeType Node types derived from network (terrain based) streams. Coded Value Default value Default value Integer DiffusType AHGFDiffusedNodeType Types of diffused nodes. Coded Value Default value Default value String Enabled 1 EnabledDomain Flag indicating whether a feature allows flow or is blocked. Coded Value Default value Default value SmallInteger NetworkCliffNode 10 AHGFFType 10 AHGFNetworkNodeType Node types derived from network (terrain based) streams. Coded Value Default value Default value Integer DiffusType AHGFDiffusedNodeType Types of diffused nodes. Coded Value Default value Default value String Enabled 1 EnabledDomain Flag indicating whether a feature allows flow or is blocked. Coded Value Default value Default value SmallInteger NetworkHeadNode 9 AHGFFType 9 AHGFNetworkNodeType Node types derived from network (terrain based) streams. Coded Value Default value Default value Integer DiffusType AHGFDiffusedNodeType Types of diffused nodes. Coded Value Default value Default value String Enabled 1 EnabledDomain Flag indicating whether a feature allows flow or is blocked. Coded Value Default value Default value SmallInteger dataset EPSG 8.6.2 Simple Junction TRUE 2532980 TRUE FALSE None ANZCW0503900110 external 4ad90a7ff8baeb7aaceb48412a0ccb8f Environmental Prediction Services, Water Information Bureau of Meteorology, Community Services Group True Environmental Prediction Services, Water Information