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Primarily Vicmap 10 – 20 Contours and Relief. Vicmap 10 m DEM is currently the only Vicmap DEM that is hydrologically enforced to correctly define natural surface drainage and hydrological flow. As such, Vicmap 10 m DEM comprises data of various resolutions, accuracies and epochs, with respective horizontal and vertical accuracy rated at 12.5 m and 5 m RMSE or better. The Vicmap 10 m DEM is a statewide 10 m resolution DEM constructed primarily from early Vicmap Elevation Vector products and updated with more recent DEMs from the Vicmap Elevation – LiDAR DEMs Collection.

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In exceptional cases, some project-specific Vicmap LiDAR DEM datasets are available under Creative Commons by Attribution 4.0 Australia license (CCB4) on the Geoscience Australia ELVIS platform. Licenses can be purchased through the Value Added Reseller (VAR) and Data Service Provider (DSP) network. Data Access License Agreements (DALA) are used to provide the terms and conditions of use, including license fees determined by the coverage and extent of the data purchased. Vicmap Elevation LiDAR DEMs are subject to licensed use. View Vicmap Imagery and Elevation coverage Access to Vicmap Elevation – LiDAR DEMs Vicmap Elevation LiDAR DEMs Collection metadata Explore Vicmap Elevation – LiDAR DEMs coverage Vicmap Elevation LiDAR DEMs Collection product description Learn more about the Vicmap Elevation – LiDAR DEMs Collection Ranging from GDA94 zone 54 and 55 to GDA2020 zone 54 and 55

Ranging from ESRI Ascii GRID to Cloud Optimised GeoTIFF Ranging from +/- 50 cm RMSE to +/-10 cm RMSE The collection currently covers approximately 60% of the state's land area and achieves coverage of over 99% of the state's populated areas. By virtue of its collection history, datasets within the collection vary in currency, as well as resolution and accuracy. The LiDAR DEMs are closely associated with the Vicmap Elevation – LiDAR Points Collection, with each DEM being sourced from a related point cloud data set.

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The collection represents the most comprehensive and extensive archive of LiDAR-derived DEMs for the State of Victoria.

commuter air carrier, meets all five factors for air carrier selection, and meets the Section 41732(b) minimum requirements for basic EAS, including 2 daily round trips 6 days a week using 2 pilots on 2- engine aircraft.Īs Paducah supports the selection of Contour to provide EAS at the community, the community has requested that the Secretary waive the requirement that basic EAS be scheduled air transportation to enable the Department to select Contour under traditional EAS.The Vicmap Elevation LiDAR DEMs Collection is a compilation of ground surface models derived from Aerial LiDAR surveys undertaken through the Coordinated Imagery Program (CIP) since 2007. Lastly, Contour proposes $25,000 to market its air service at Paducah.Ĭontour holds the appropriate economic authority to operate as a U.S. (a) An elliptical light source with major and minor axes non-aligned to the co-ordinate axes (b) Representation of the image using contours of the intensities (c) Contour of the approximated profile showing obvious deviation from actual shape when σx and σy are assumed to be uncorrelated The algorithm clearly fails to achieve the profile shape of the source. EAS communities, except for those in Alaska and Hawaii, must have had an average subsidy per passenger of less than $1,000 during the most recent fiscal year, regardless of the distance to the nearest large- or medium-hub airport.11 The Department expects Contour and Paducah to work together to ensure that the community will comply with the applicable requirements.įigure 3.2.

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