Monica's GIS Journal

   Hi Everyone!  Module 3 focuses on properties of EMR and the basics of ERDAS Imagine.  Lab 3 consisted of using ERDAS Imagine to analyze remote sensing digital data. The map above is a land classification subset from a larger AVHRR image. First I worked in the ERDAS Imagine software to view the image, then convert it to a classified map export in ArcGIS.

 Hi Everyone!  Module 2 focuses on Land Use / Land Cover Classification, Ground Truthing and Accuracy Assessment. Lab 2 consisted of land use / land cover on an aerial photo in Pascagoula, Mississippi. Then ground truthing samples were used for  validation of the classification results Above is the map layout showing land use and land cover based on code and color. The legend provides a description of the land use/land cover code. I also conducted ground truthing and accuracy assessment. The legend provides details of the accuracy and inaccuracy based on the green and red dots.