Radar vegetation Index in ArcGISPro

The Radar Vegetation Index (RVI) is a powerful tool for assessing vegetation health using Synthetic Aperture Radar (SAR) data, and ArcGIS Pro makes it easier than ever to compute this vital index. With RVI values ranging between 0 and 1, you can identify barren areas (closer to 0) and dense vegetation (closer to 1). Here’s how it works: Start by preparing your SAR data—ensure it’s in linear units by converting from decibel (dB) if needed using the Unit Conversion tool. Next, use the SAR Indices function in the Image Analyst toolbox to select RVI as the index and specify your input data with the required polarizations (HH, HV, VV, VH). Run the tool, and ArcGIS Pro will process your data into an output raster layer showcasing RVI values. This index is instrumental in forestry, agriculture, and land-use studies, offering insights into vegetation density and health. Leverage RVI to enhance your geospatial analysis and make informed decisions for environmental and resource management! #RemoteSensing #GIS # #ArcGISPro