Working With Multiband Imagery
Working With Multiband Imagery For this post, we will be stacking raster bands to create a composite image. We will then work with a raster dataset to generate a composite image and develop a map product. First step is to access your data and open it in ArcPro I will be working with data collected at Purdue Wildlife Area (PWA) Metadata: Altitude: 120m Date of Flight: 06/14/2019 Number of Bands: 5 Band Names: Blue, Green, Red, Red Edge, NIR Pixel Size: 5.6cm Next we will generate a multiband composite raster: Click on the analysis tab in the toolbar Click the tools icon (red toolbox) In the search area, type "Composite Bands" Figure 73: Composite Bands Tool 4. Make sure that the bands are in correct order for false color IR from band 1 to 5 A false color image is used to enhance features otherwise poorly visible to a human eye. A false color composite is a multispectral image interpretation using the standard visual RGB band range Figure 74: Fa...