Construction of Multi-vector and Multi-raster Data Clipping Tool Based on ModelBuilder
Clipping data is a common operation in geographic data processing. When we use multiple vector data to clip multiple raster data,conventional data clipping tools are time-consuming and laborious. In order to solve this problem,this paper uses ModelBuilder in ArcMap to build a multi-vector and multi-raster batch clipping tool. The tool applies the mosaic function,adds the constructed submodel tool to the main model,and realizes the operation of multiple iterative processes. After experimental comparison and re-search,when the data to be processed are the same,iterating the vector data first and then iterating the raster data model tool takes the shortest time and calls the least number of times. This shows that the tool can liberate manpower and greatly improve the efficiency of production operations.
万方数据
维普
