Visualizing results in 3D SERVIR-Viz & World files.

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Presentation transcript:

Visualizing results in 3D SERVIR-Viz & World files

Georeferencing raster files Ways to georeference raster files (formats) –Grid –IMAGINE –TIFF –JPEG –GIF –PNG –etc...

World files A simple.txt file that includes: 1.Pixel size (horizontal) 2.Rotation about the x-axis 3.Rotation about the y-axis 4.Pixel size (vertical) 5.X-Coordinate of the upper-left hand pixel 6.Y-Coordinate of the upper-left hand pixel

World files

Examples Landslide, Huahua, México Landslide, Cerro Xicut, Guatemala Lago Enriquillo, República Dominicana Others?

How to create a world file Just export it from ArcMap!

How to import images with world files