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How to Mask out Cloud in ERDAS IMAGINE using the Landsat 8 QA Band

How to Mask out Cloud in ERDAS IMAGINE using the Landsat 8 QA Band

Using the Landsat 8 Cloud Mask Spatial Model from our online library, this tip shows you how to mask out all cloud areas from your Landsat tile. You can download the “Landsat 8 QA Cloud Mask Model” featured in this video for free from: http://www.sterlinggeo.com/spatial-mo… This model only works with Landsat 8 as it requires the new QA band which ...

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Digital Elevation Model (DEM) from Contours using ERDAS Imagine

Digital Elevation Model (DEM) from Contours using ERDAS Imagine

The contours are extracted from geo-referenced topographic sheets in the GIS platform. The file format may be in the format of either Arc coverage or Shape file. The all the extracted contours should have elevation (height) information in the form of tabular format. There in no automation to extraction contours height information from the topographic maps, it has to be ...

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