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NITF (National Imagery Transmission Format) is a specialized imagery data format developed by the United States Department of Defense, primarily for the storage and transmission of high-definition grayscale and color imagery for military and intelligence purposes. This format supports multiple compression methods (such as JPEG and JPEG2000) and integrates text, graphics, and metadata into a single file, conforming to the ISO/IEC 15444-1 standard. Features include high-precision geographic coordinate support (via IGELO or RPC metadata) and cross-platform compatibility (parsable with tools such as GDAL), making it widely used for satellite imagery, aerial photography, and government data exchange.

OBJ (Wavefront 3D Model Format, can include geographic coordinates) is a plain text 3D format developed by Wavefront Technologies. It stores geometric information (vertices, normals, UV coordinates) and polygonal face data, and supports referencing textures and lighting properties through external .mtl material files. Its openness and cross-platform compatibility make it a universal intermediate format in fields such as 3D modeling, game development, and 3D printing. However, it requires additional files to define georeferencing and does not support animation or complex scene data.

CIB (Controlled Image Base) file format is a format used in ArcGIS for storing and managing raster data, typically employed alongside geodatabases as part of raster datasets, mosaic datasets, or raster catalogs. It defines the storage method for pixels, such as the number of rows, columns, and bands, serving as a native format for internal data exchange and management within the ArcGIS ecosystem. For more general image processing, common formats such as JPEG, PNG, and BMP may be more suitable.

GeoVRML (Geographic Virtual Reality Modeling Language) is an extension of VRML (Virtual Reality Modeling Language) designed specifically for the 3D visualization of geospatial data. It uses standardized tags to describe terrain, coordinate systems, and geographic objects, enabling the sharing and interaction of 3D geographic scenes over the internet. It is commonly used for virtual simulation in fields such as Digital Earth and urban planning.

DRG (Digital Raster Graphic) is a raster data format created by scanning paper topographic maps at high resolution and adding georeferencing information. Primarily produced by the United States Geological Survey (USGS) through digitization of topographic maps, it preserves map information such as contour lines, roads, hydrography, and administrative boundaries as images. Since DRG contains geographic coordinate information, it can be overlaid with other geographic data in GIS and is widely used as base maps or reference maps.

DOQ (Digital Orthophoto Quadrangle) is orthorectified aerial photograph data created in the United States. Primarily provided by the United States Geological Survey (USGS), it corrects distortions caused by terrain relief and camera tilt in aerial photographs, allowing it to be used as image data with the same coordinate accuracy as maps. DOQs are typically created for areas corresponding to quarter sections of 1:24,000 scale topographic maps (Quadrangles) and are characterized by their ability to accurately represent features such as roads, rivers, buildings, and vegetation based on actual geographic coordinates. Therefore, they are widely used as foundational data in diverse GIS applications including map creation, urban planning, and land use analysis.

3D Tiles (Cesium Standard), as an open standard, defines methods for streaming transmission and visualization of large-scale 3D geospatial data on the web. Proposed and open-sourced by the Cesium team, it has now become an OGC (Open Geospatial Consortium) Candidate Standard and is widely used in digital cities, smart campuses, geological exploration, and other fields. Its core design employs a Hierarchical Level of Detail (HLOD) structure, which uses spatial partitioning algorithms to divide 3D models into multi-resolution tiles. This supports dynamic data loading based on the view frustum range, effectively addressing issues in traditional 3D models such as excessive memory usage and rendering lag in browsers.

BSB (Nautical Chart Raster Format) is a raster data format primarily used for storing and distributing Raster Navigational Charts (RNC). Originally developed for chart distribution, it has now become one of the standard distribution formats for official raster navigational charts issued by hydrographic offices in various countries. The BSB format adds georeferencing information to scanned paper chart image data, enabling accurate position display on navigation support software. It is characterized by its design specifically tailored for maritime navigation applications.

S57 (Standard for Electronic Navigational Charts) is an international standard developed by the International Hydrographic Organization (IHO) for the exchange and display of electronic nautical chart data, primarily used in marine navigation systems. It standardizes the format, structure, and content of chart data, ensuring interoperability between electronic nautical chart systems from different manufacturers, providing ships with accurate and unified critical navigation information such as water depth, channel, and obstacles. In short, S57 is the "universal language" of electronic nautical charts, ensuring safe and efficient maritime navigation.

Ordnance Survey National Transfer Format (NTF) is a spatial data exchange format developed by the Ordnance Survey (OS) of Great Britain. It is primarily used for the transfer and sharing of cadastral and topographic data. Based on the ISO 8211 standard and employing a binary encoding scheme, it facilitates efficient two-way transfer of national surveying and mapping data between local and central government systems. Its design incorporates three layers—physical file structure, logical model, and application protocol—ensuring the preservation of topological relationships and coordinate system compatibility during data conversion.