GIS 4035 Module 3 ERDAS

 

    This week's lab was mostly enjoyable for me. It was my first interaction with ERDAS. It is a tool I have heard about extensively, however, I have never had the opportunity to work with it. We utilized it to look at the differences between raster and thematic images. The easiest difference to identify between the two is the pixelization between the two. The raster feels like a bare bones, "This is what is here" type of image. The thematic/multispectral is more defined and you can identify areas more distinctly.

    My struggles this week came from determining the wavelengths, frequencies, energies. I have always struggled with math formulas. You put words and numbers together and it's like I have never read before! All in all, I did enjoy this week's lab.

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