With the continuous development of geographic information system (GIS) technology, the importance of slicing software in the GIS field has become increasingly prominent. These tools can efficiently divide complex geographic information data into small pieces for storage, transmission and visualization. This article will introduce five leading GIS slicing software to help readers understand the latest technical trends in this field.
1.GISBox: One-stop GIS data processing and publishing toolbox

GISBox is a comprehensive GIS toolbox designed for the digital twin industry, supporting real-time editing, format conversion and service publishing of GIS imagery, terrain and oblique photography data. It not only supports one-stop conversion of multiple GIS file formats, but also has real-time editing functions for oblique photography. GISBox ensures high-quality display of data in applications by providing advanced functions such as broken surface repair, riverbed depression and terrain alignment. In addition, GISBox supports a variety of mainstream publishing protocols, including 3DTiles, Terrain and WMTS, and is completely free, greatly reducing the economic burden of users.

2.ArcMap and ArcGIS Server

ArcMap is a commercial map data processing tool developed by Esri, which can cooperate with ArcGIS Server to publish slice data. ArcMap supports making image (raster) or vector (vector) data into map tile cache, which improves the loading speed and visualization effect of map data. ArcGIS Server is a powerful GIS server platform that can support the publishing and management of various GIS services, including map services, geoprocessing services, and data services. Through the combination of ArcMap and ArcGIS Server, users can easily achieve the slicing and publishing of map data.

3.MapTiler

MapTiler is a professional map slicing tool that can convert image or vector data into tile data. It supports multiple input formats, including TIFF, JPEG, PNG, etc., and can output to a variety of common tile formats, such as Google Maps, Bing Maps, and OpenStreetMap. MapTiler's user interface is simple and easy to use, supports batch processing and automated workflows, and greatly improves the efficiency of tile production. In addition, MapTiler also provides a wealth of configuration options, allowing users to adjust the size, quality, format and other parameters of the tile according to their needs.

4.QGIS and gdal2tiles

QGIS is an open source map data processing tool with complete functions and flexible scalability. It has a built-in gdal2tiles plug-in that can convert imagery or vector data into tiled data. gdal2tiles supports multiple input and output formats, and provides a wealth of configuration options, allowing users to customize according to their needs. Through the combination of QGIS and gdal2tiles, users can easily achieve the slicing and publishing of map data.

5.Global Mapper

Global Mapper is a powerful GIS data processing software that supports the import and export of multiple GIS file formats and data sources. It has a map slicing function that can efficiently divide complex geographic information data into small pieces for storage and visualization. Global Mapper's user interface is intuitive and easy to use, supports multiple map projections and coordinate systems, and provides a wealth of map drawing and analysis tools. With Global Mapper, users can easily achieve tasks such as slicing, mapping, and data analysis of map data.
In summary, GISBox, ArcMap and ArcGIS Server, MapTiler, QGIS and gdal2tiles, and Global Mapper are all leading GIS slicing software abroad. They have their own characteristics, support multiple input and output formats, provide a wealth of configuration options and automated workflows, and greatly improve the efficiency and quality of slicing. Users can choose appropriate tools to slice and publish map data according to their needs and budget.