![]() ![]() Perform more specific analysis, you can use one of the There are many tools thatĪllow you to work with raster data for data management, conversion, The pixels therefore, you will be performing operations that When performing these operations, your mainĬoncern will be how the data is represented by the values of There are many ways to use raster data inĪnalysis operations. To learn more about geoprocessing, see What is geoprocessing? Extensions Your geoprocessing model can be saved, edited, and shared. ![]() ![]() Similar to raster functions, you can combine multiple geoprocessing tools into a processing chain using ModelBuilder. The analytical tools are located in various toolboxes- Image Analyst toolbox, Raster toolset in the 3D Analyst toolbox, Geostatistical Analyst toolbox, Raster Analytics toolbox, and Spatial Analyst toolbox. The majority of the raster data management tools are located in the Raster toolset in the Data Management toolbox, and in the Multidimension toolbox. The raster-related geoprocessing tools are dispersed in various toolsets in the geoprocessing toolboxes. Geoprocessing is the traditional way to process raster and image data where the output from the tool is saved as a file on disk. Save raster function templates, share them with other users, and import them in several places across the ArcGIS platform. You can save the results at any point in the processing chain. Raster function templates perform multiple raster function operations on layers, mosaic datasets, and image services. You can modify these functions to control how they process your raster data.Ĭombine raster functions into function chains, which you can save as raster function templates using the Function Editor. The Imagery tab also provides access to the Raster Functions pane, which contains hundreds of raster functions to process and analyze your imagery and raster data. The Indices gallery contains multiple indices that you can use to analyze multiband data, such as performing a Normalized Differential Vegetation Index (NDVI) or a Normalized Burn Ratio (NBR). It is a subset of the entire suite of raster functions these process functions are set up for quick access and analysis and allow you to recognize the difference between two selected raster layers or to mosaic multiple rasters into one. The Process gallery contains some commonly used functions. The Imagery tab provides access to functions that you can use to perform analysis and process your data. After achieving your desired results, you can save the layer to disk. You can apply raster function to all types of images and rasters, and the output will be a function raster layer visible in the map display and listed in the Contents pane. Calculations are applied to the pixels of the original data as the image is displayed, so only pixels that are visible on your screen are processed. Raster functions are operations that apply processing directly to the pixels of imagery and raster datasets in the map display, as opposed to geoprocessing tools, which write a new raster output to disk. Using raster functions is an efficient way to process and analyze your rasters in ArcGIS. Raster products have a few different templates with various band operation already performed on the fly as you roam or zoom into the image. If the data you are displaying is satellite imagery, it's likely supported as a raster product within ArcGIS. Regardless of whether your pixel-based data is an image from a satellite, an aerial sensor, a raster dataset, or a DEM, there are many ways that you can work with this data when performing analysis. ArcGIS Pro contains many tools and raster functions that work with imagery and raster data. ![]()
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