http://adl.brs.gov.au/anrdl/metadata_files/pa_lunerr9abll07511a00.xml eng utf8 No_Parent_Available dataset dataset - SpatialDataLayer - DAFFBRSManaged science Department of Agriculture Fisheries and Forestry : Australian Bureau of Agricultural and Resource Economics and Sciences Data Manager +61 2 6272 4282 +61 2 6272 2001 GPO Box 1563 CANBERRA CITY Australian Capital Territory 2601 AUSTRALIA info.abares@daff.gov.au custodian Department of Agriculture, Fisheries and Forestry : Australian Bureau of Agricultural and Resource Economics and Sciences Data Manager +61 2 6272 4282 +61 2 6272 2001 GPO Box 1563 CANBERRA CITY AUSTRALIAN CAPITAL TERRITORY 2601 AUSTRALIA publisher 2006-01-24ISO 19115/191392003/cor1:2006 -P Unprojected -U Decimal degrees -E Geodetic Referencing System 1980 -D Geocentric Datum of Australia 1994 -z -p -p -m -e 0 -n 0 -u Metres -o 0 -s 1 -P Albers Equal Area Conic -U Metres -E Geodetic Referencing System 1980 -D Geocentric Datum of Australia 1994 -z -p -18 -p -36 -m 132 -e -n 0 -u Metres -o 0 -s 0.9887 Land Use Classification of the Northeast Region, Vic 2005-06 publication Department of Primary Industries, CAS - Benalla Landscape Protection GIS Services +61 (0)3 5761 1611 +61 (0)3 5761 1628 89 Sydney Rd BENALLA Victoria 3672 AUSTRALIA custodian Department of Agriculture, Fisheries and Forestry : Australian Bureau of Agricultural and Resource Economics and Sciences Data Manager +61 2 6272 4282 +61 2 6272 2001 GPO Box 1563 CANBERRA CITY Australian Captial Territory 2601 AUSTRALIA publisher This land use map has been prepared under contract for the Northeast Region. The classification scheme followed here was the Australia Land Use Mapping (ALUM) classification version 5 (ABARES, 2001). ALUM version 5 was developed by ABARES as a modification of Baxter - Russell Classification, in coordination with State agencies. This product is based on information from a number of sources: Corporate Geospatial Data Library (CGDL), DPI regional data sets, VGV Shire Valuation Datasets, satellite imagery, aerial photography, tree cover and field survey information. To map land use in the Northeast Region, Vic Victoria Department of Primary Industries completed Dept of Agriculture, Fisheries and Forestry : Australian Bureau of Agricultural and Resource Economics and Sciences : Integrated Research Branch Data Manager +61 2 6272 4282 +61 2 6272 4747 GPO Box 1563 CANBERRA CITY Australian Capital Territory 2601 Australia info.abares@daff.gov.au pointOfContact Dept of Agriculture, Fisheries and Forestry : Australian Bureau of Agricultural and Resource Economics and Sciences : Integrated Research Branch Data Manager +61 2 6272 4282 +61 2 6272 4747 GPO Box 1563 CANBERRA CITY Australian Capital Territory 2601 Australia info.abares@daff.gov.au publisher notPlanned LAND LAND Use Land Use Models, Risk, Spatial Data and Datasets discipline ABARES Topic Categories 2010-10-01 creation Access will be provided by DPI or ABARES eng utf8 environment farming Australian Land 1 146.13 148.22 -37.32 -35.93 Australian Land 1 Australian Mainland 1 Victoria 1 Northeast Region 2001/00/002006/00/00 Department of Agriculture Fisheries and Forestry : Australian Bureau of Agricultural and Resource Economics and Sciences distributor ESRI Coverage Polygon 9 Uncompressed ESRI Coverage Polygon 9 WinZip ESRI ShapeFile Polygon 9 Uncompressed ESRI ShapeFile Polygon 9 WinZip ESRI Export Polygon 9 Uncompressed ESRI Export Polygon 9 WinZip ESRI Grid Integer 9 Uncompressed ESRI Grid Integer 9 WinZip 1 http://adl.brs.gov.au/data/warehouse/lunerr9abll075/lunerr9abll07511a00ecpgeo___/luner_v5 directRead VENDOR=ESRI : APPLICATION=ArcGIS Land Use in the Northeast Region - Victoria Land Use in the Northeast Region - Victoria ESRI Coverage - Polygon download 1 http://adl.brs.gov.au/data/warehouse/lunerr9abll075/lunerr9abll07511a00ecpgeo___.zip WWW:LINK-1.0-http--link--download VENDOR=ESRI : APPLICATION=ArcGIS Land Use in the Northeast Region - Victoria Land Use in the Northeast Region - Victoria ESRI Arc/Info Coverage - Polygon - WinZipped download 1 http://adl.brs.gov.au/data/warehouse/lunerr9abll075/lunerr9abll07511a00espgeo___/lunerr9abll07511a00espgeo___.shp directRead VENDOR = ESRI: APPLICATION = ArcInfo Land Use in the Northeast Region - Victoria Land Use in the Northeast Region - Victoria ESRI ShapeFile Polygon download 1 http://adl.brs.gov.au/data/warehouse/lunerr9abll075/lunerr9abll07511a00espgeo___.zip WWW:LINK-1.0-http--link--download VENDOR=ESRI : APPLICATION=ArcGIS Land Use in the Northeast Region - Victoria Land Use in the Northeast Region - Victoria ESRI ShapeFile Polygon - WinZipped download 1 http://adl.brs.gov.au/data/warehouse/lunerr9abll075/lunerr9abll07511a00eepgeo___/luner_v5.e00 directRead VENDOR=ESRI : APPLICATION=OGS Land Use in the Northeast Region - Victoria Land Use in the Northeast Region - Victoria ESRI Export - Polygon download 1 http://adl.brs.gov.au/data/warehouse/lunerr9abll075/lunerr9abll07511a00eepgeo___.zip WWW:LINK-1.0-http--link--download VENDOR=ESRI : APPLICATION=OGS Land Use in the Northeast Region - Victoria Land Use in the Northeast Region - Victoria ESRI Export Polygon - WinZipped download 1 http://adl.brs.gov.au/data/warehouse/lunerr9abll075/lunerr9abll07511a00egialb132/luner_50m directRead VENDOR=ESRI : APPLICATION=OGS Land Use in the Northeast Region - Victoria Land Use in the Northeast Region - Victoria ESRI Grid - Integer download 1 http://adl.brs.gov.au/data/warehouse/lunerr9abll075/lunerr9abll07511a00egialb132.zip WWW:LINK-1.0-http--link--download VENDOR=ESRI : APPLICATION=OGS Land Use in the Northeast Region - Victoria Land Use in the Northeast Region - Victoria ESRI Grid Integer - WinZipped download 1 http://adl.brs.gov.au/data/warehouse/lunerr9abll075/lunerr9abll07511a00ecpalbbnd/luner_bd directRead VENDOR=ESRI : APPLICATION=OGS Boundary of the Land Use in the Northeast Region - Victoria Boundary of the Land Use in the Northeast Region - Victoria ESRI Coverage - Polygon download 1 http://adl.brs.gov.au/data/warehouse/lunerr9abll075/lunerr9abll07511a00espalbbnd/lunerr9abll07511a00espalbbnd.shp directRead VENDOR=ESRI : APPLICATION=OGS Boundary of the Land Use in the Northeast Region - Victoria Boundary of the Land Use in the Northeast Region - Victoria ESRI ShapeFile - Polygon download dataset Created from (1) CGDL layers (DPI corporate geospatial data library) Topographic and cadastral data layers LINEBREAK STARTUNORDEREDLIST STARTDOTPOINTDigital cadastre 1:25,000 - VicMap Property (July 2003)ENDDOTPOINT STARTDOTPOINTTransport - Roads and Rail 1:25,000 - VicMap TransportENDDOTPOINT STARTDOTPOINTHydrologic features; line and point 1:25,000 - VicMap Hydrology (Sep. 2003) State-wide/Regional land data and mapping layersENDDOTPOINT STARTDOTPOINTPublic Land Management - current legal status of land 1:100,000 - plmmt100 (Sep. 2003)ENDDOTPOINT STARTDOTPOINTTree Cover - 1:25,000 - tree25 (June 2003)ENDDOTPOINT ENDUNORDEREDLIST (2) Valuer-General of Victoria (VGV) Shire Valuation Datasets (Dec. 2002).LINEBREAK (3) Fieldwork carried out in September 2004, Janurary 2005, August 2005, Janurary 2006LINEBREAK (5) Aerial Photography: Dryland Photography - 1:15,000 and 1:25,000 flown in February and March 2001 LINEBREAK (6) Satellite Imagery:LINEBREAK STARTUNORDEREDLIST STARTDOTPOINTSpot5 - 30m Captured 1/11/2001ENDDOTPOINT STARTDOTPOINTLandsat 5 ETM - 30m Captured 20/09/2004ENDDOTPOINT STARTDOTPOINTLandsat 5 ETM - 30m Captured 27/08/2004ENDDOTPOINT ENDUNORDEREDLIST Inputs and Processes - Draft Landuse Layer LINEBREAK 1. Classification by Shire: The draft classification was first performed on each of the shires that made up the catchment. The VicMap digital cadastre of each shire was first clipped to the catchment boundary before the classification was undertaken. These clipped shires would eventually be merged to form the one whole dataset. LINEBREAK 2. VGV Shire Valuation Dataset: The first step in the draft classification process was to use the Land Classification Codes (LCC) that were surveyed by the Valuers for each Shire. The Valuers assign an LCC code to each Property Number (PROPNUM) of a Shire's Vicmap Property cadastre. Using these Property Numbers, the Valuer's Landuse Dataset could then be linked to the corresponding shire's Vicmap Digital Property Cadastre. A Lookup Table was created that assigned an ALUM Classification Code to each of the 265 LCC codes. This Lookup table was then linked to the digital cadastre to provide a base landuse dataset for each shire. As the Valuer's dataset also contained other relevant information pertaining to landuse, this helped with the classification of the anomalies that were present within the LCC Codes (Eg. LCC Code 666 = Mixed Use Farming). Information regarding landuse such as the amount of land that is dryland, irrigated, horticulture, cropping or grazing may also be provided within the dataset, which could then be used to assign an ALUM code to the property. It must be noted that the quality of this information varied from shire to shire. The product of this Valuer's information made up the base of the draft landuse dataset for each shire.LINEBREAK 3. Public Land Management Layer: The next step in the process was to classify the public land (i.e. Conservation and natural environments) within each shire. The latest 1:100,000 Public Land Management Layer from the CGDL (September 2003) was overlayed on the digital cadastre and an appropriate ALUM code was then assigned to each corresponding polygon.LINEBREAK Inputs and Processes - Final Landuse Layer LINEBREAK 1. Refinement of Draft Landuse Layer: Building upon the Draft Landuse layer, cadastre parcels that remained unclassified or incorrectly classified in the intensive used areas of towns and irrigated horticulture were classified based upon aerial photography and satellite imagery. LINEBREAK 2. Merging Datasets: The completed landuse datasets of each shire were then merged together to produce the overall coverage of the catchment extent. Positional accuracy is 25-100m. The accuracy of the land use attributes has been determined through a validation procedure. Validation was carried out for each shire, shortly after the completion of the land use data layer. 50 random sample sites were generated for every 245,000Ha. The number of sample sites allocated to each land use was proportional to the area of each land use class in each validation area. Land uses at sample sites were recorded by independent observers. An error matrix was constructed for each validation area, comparing mapped land use to independently observed land use classes. The validation results produce an attribute accuracy of 92.5%LINEBREAK Data Collation Integration of existing datasets containing information relating to landuse including remotely sensed Landsat 5 ETM, SPOT, aerial photography, DPI/DSE Corporate datasets including cadastre, public land, infrastructure and tree cover, and VGV Shire Valuation Datasets.LINEBREAK Interpretation This stage involved interpreting landuse, by assigning appropriate landuse codes to the source datasets and preparing draft landuse maps for verification and field checking.LINEBREAK Verification Field verification of draft landuse maps included the annotation of field maps on the basis of expert advice and field checking. The primary focus of this activity was to capture agricultural landuse and incorporated extensive windscreen surveys, utilising mobile mapping technology and local knowledge of DPI/DSE staff.LINEBREAK Final Editing Final editing was carried out using ArcGIS 9.1, ArcView 3.3 and ArcInfo Workstation. ShowInRecentReleases