This project captures 8cm resolution 4 band (RGBi) photography over Yarra City Council

The ISC2010_WATER_BODIES_R table is the Statistical Summary table for the Water Bodies Metric at the Reach level. The ISC2010_WATER_BODIES_R table is designed to JOIN to the ISC2010_RIVER_CENTRELINES_R feature class. River condition in Victoria is assessed every 5 years using the Index of Stream Condition (ISC). The Department of Environment and Primary Industries (DEPI) developed a methodology to assess the Physical Form and Riparian Vegetation components of the ISC using remote sensing data, specifically LIDAR and aerial photography. A State Wide mapping project was undertaken in 2010-13 to accurately map the Physical Form and Riparian Vegetation metrics of the ISC . Other ISC metrics were not assessed in the project and were derived from other sources. The Physical Form and Riparian Vegetation Metric products are a combination of mapped Vector and Raster data as well as Tabular Summary Statistics about the mapped features. In the context of the project, the term Metrics is used to refer to both the mapped features and the summary statistics. Remote sensing data used includes 15cm true colour and infra-red aerial photography and four return multi-pulse LiDAR data. This source data was used to derive a variety of Raster data sets including Digital Terrain Models, Slope, Vegetation Height and Vegetation Cover. The Digital Terrain and Slope rasters were used to map Physical Form metrics including Stream Bed, Top of Bank and River Centre Lines while the Vegetation Height and Cover rasters were used to map the Riparian Vegetation metrics. The Project Report "Aerial Remote Sensing for Physical Channel Form and Riparian Vegetation Mapping" describes the remote sensing and mapping approach used to create this data set.

This 4 band 10cm resolution ortho-rectified aerial photography was captured in Spring 2014 over two days in clear conditions. Recent rain is evidenced by surface water and a green flush across pastures. The imagery was acquired under the Coordinated Imagery Program for North East Water by Aeroemtrex using a Vexcel UltraCam X camera system.

Part of VMPROP, PROPERTY_VIEW_DVP is an Aspatial table. It is created by comparing the polygons in the PROPERTY_VIEW table with the polygons in the DISPLAY_VIEW_POLYGON table. It holds a record for each PFI in the PROPERTY_VIEW table, and the DISPLAY column has a value indicating whether the polygon is Inside, Outside, or Both (partly inside and partly outside) a DISPLAY_VIEW_POLYGON polygon. This table provides a way of limiting the display of property_view polygons so maps can be drawn efficiently. Polygons with a DISPLAY value of I (inside) can be drawn at larger scales (eg 1:5000), while those with O (outside) can be drawn at smaller scales (eg. 1:50,000). This means rural areas can be displayed at a suitable scale, without the burden of displaying polygons in a town. A DISPLAY value of B (both) is used for some polygons, which can be drawn at both scales. These can be rivers, or multi-part polygons with parts inside and outside the DVP. To use this flag for drawing a join is needed - property_view.pfi = property_view_dvp.property_view_pfi

The ISC2010_LARGE_TREES_S table is the Statistical Summary table for the Large Trees Metric at the 100m Section level. The ISC2010_LARGE_TREES_S table is designed to JOIN to the ISC2010_RIVER_CENTRELINES_S feature class. River condition in Victoria is assessed every 5 years using the Index of Stream Condition (ISC). The Department of Environment and Primary Industries (DEPI) developed a methodology to assess the Physical Form and Riparian Vegetation components of the ISC using remote sensing data, specifically LIDAR and aerial photography. A State Wide mapping project was undertaken in 2010-13 to accurately map the Physical Form and Riparian Vegetation metrics of the ISC . Other ISC metrics were not assessed in the project and were derived from other sources. The Physical Form and Riparian Vegetation Metric products are a combination of mapped Vector and Raster data as well as Tabular Summary Statistics about the mapped features. In the context of the project, the term Metrics is used to refer to both the mapped features and the summary statistics. Remote sensing data used includes 15cm true colour and infra-red aerial photography and four return multi-pulse LiDAR data. This source data was used to derive a variety of Raster data sets including Digital Terrain Models, Slope, Vegetation Height and Vegetation Cover. The Digital Terrain and Slope rasters were used to map Physical Form metrics including Stream Bed, Top of Bank and River Centre Lines while the Vegetation Height and Cover rasters were used to map the Riparian Vegetation metrics. The Project Report "Aerial Remote Sensing for Physical Channel Form and Riparian Vegetation Mapping" describes the remote sensing and mapping approach used to create this data set.

As part of the 2014-15 CIP, this project is for three epochs of relaxed accuracy 10cm photography for use in the areas of rail maintenance, local council planning and the monitoring of urban growth by a variety of Local Government and State Agencies covering the Greater Melbourne area.

2013 Autumn Prescribed Burns: Trial Satellite High Resolution

2013-14 North East Towns Elevation

This project represents the annual excavation monitoring work undertaken by Surf Coast Shire where both elevation and photography products were produced. Breaklines and Spot Heights were provided in addition to the standard Photography and elevation products.

The primary purpose of the survey is to determine the change in stream geomorphology along 5 flood impacted water courses in North East Victoria. Change assessment will be made against the +/-20cm accuracy 2009-10 DEPI Index of Stream Condition River DTMs. Data collected will also be used for hydraulic modelling for future planning and ongoing monitoring of stream condition.