GIS Mapping Data Conversion - vector to Slope Map
Budget: $10 – $30 AUD
I'm seeking an expert in GIS mapping to assist with my contour data. I have a .shp file containing this data which needs to be transformed into a color graded Slope Map. This model should visually represent the slope (or gradient) at each point.
From Google description:
"A GIS map showing slope is called a "slope map" and is created by using a digital elevation model (DEM) to calculate the steepness of the terrain at each point, usually represented by color gradients where darker colors indicate steeper slopes and lighter colors represent flatter areas; this is typically done within GIS software like ArcGIS by utilizing the "Slope" tool to analyze the DEM data. "
Key requirements:
- The final product should be a file type compatible with QGIS, specifically both a raster and a .shp.
- The color gradient should transition from yellow to blue in 5 degree bands (0 to 5 degrees, 5 to 10, 10 to 15, 15 to 20 and >20).
- All output files should use the CRS EPSG:4283 - GDA94 - Geographic coordinate system.
- The raster output should be in GeoTIFF (.tif) format.
Ideal candidates for this project should have extensive experience with QGIS, GIS data processing and conversion, and be able to deliver high quality, precise outputs.
A standard legend should be included on the final DSM.
From Google description:
"A GIS map showing slope is called a "slope map" and is created by using a digital elevation model (DEM) to calculate the steepness of the terrain at each point, usually represented by color gradients where darker colors indicate steeper slopes and lighter colors represent flatter areas; this is typically done within GIS software like ArcGIS by utilizing the "Slope" tool to analyze the DEM data. "
Key requirements:
- The final product should be a file type compatible with QGIS, specifically both a raster and a .shp.
- The color gradient should transition from yellow to blue in 5 degree bands (0 to 5 degrees, 5 to 10, 10 to 15, 15 to 20 and >20).
- All output files should use the CRS EPSG:4283 - GDA94 - Geographic coordinate system.
- The raster output should be in GeoTIFF (.tif) format.
Ideal candidates for this project should have extensive experience with QGIS, GIS data processing and conversion, and be able to deliver high quality, precise outputs.
A standard legend should be included on the final DSM.