.AN1 File Extension
Street Atlas USA Draw File
| Developer | DeLorme |
| Popularity | |
| Category | Data Files |
| Format | .AN1 |
| Cross Platform | Update Soon |
What is an AN1 file?
.AN1 file extension is associated with Street Atlas USA, a mapping software developed by DeLorme. These files are known as Draw Files and contain various graphical elements used for creating maps within the software.
.AN1 files store information such as roads, landmarks, points of interest, and other geographical data.
More Information.
Street Atlas USA was initially released in the early 1990s as a CD-ROM-based mapping software. It was designed to provide users with detailed maps of the United States, allowing them to plan routes, find locations, and create custom maps for various purposes.
The .AN1 file extension was introduced to store the drawing data necessary for rendering these maps within the software.
Origin Of This File.
DeLorme, a company specializing in mapping and GPS technologies, developed Street Atlas USA as a tool for users to navigate and create maps.
The .AN1 file extension was created specifically for storing the graphical data used within the software.
File Structure Technical Specification.
.AN1 files store vector-based graphical data representing elements such as roads, highways, rivers, lakes, buildings, and points of interest.
The file structure typically consists of coordinates, attributes, and metadata associated with each graphical element. These files may also include additional information such as map layers, annotations, and user-defined objects.
Technical specifications for .AN1 files may vary depending on the version of Street Atlas USA and the specific features utilized within the software.
They generally adhere to standard vector graphics formats, utilizing points, lines, and polygons to represent map features.
How to Convert the File?
Converting .AN1 files to other formats may require specialized software or manual conversion methods. Some options include:
- Export Functionality: Street Atlas USA may offer built-in export options to convert .AN1 files to common formats such as .KML (Keyhole Markup Language) or .SHP (Shapefile).
- Third-Party Tools: Various third-party conversion tools are available online that claim to support .AN1 file conversion to formats compatible with other GIS software.
- Manual Conversion: Users can manually recreate maps using alternative software and input data from .AN1 files. This method may be time-consuming and require expertise in GIS software.
Advantages And Disadvantages.
Advantages:
- Detailed Mapping: .AN1 files allow for the creation of highly detailed maps with precise geographical information.
- Customization: Users can customize maps by adding or removing elements, adjusting styles, and annotating features.
- Integration: Street Atlas USA supports integration with GPS devices, allowing users to navigate routes in real time.
- Offline Access: Maps created with Street Atlas USA can be accessed offline, making them useful in areas with limited internet connectivity.
Disadvantages:
- Proprietary Format: .AN1 files are proprietary to Street Atlas USA, limiting compatibility with other mapping software.
- Limited Features: Compared to more advanced GIS software, Street Atlas USA may lack certain advanced features and capabilities.
- Dependency on Software: .AN1 files can only be fully utilized within the Street Atlas USA software environment, making them less versatile for users who prefer other mapping tools.
How to Open AN1?
Open In Windows
- Launch Street Atlas USA software.
- Open the File menu and select “Open” or use the keyboard shortcut Ctrl + O.
- Navigate to the location of the .AN1 file and select it to open within the software.
Open In Linux
- Similar to MacOS, Street Atlas USA is primarily designed for Windows and may not have native support for Linux.
- Users can explore compatibility options such as Wine (a compatibility layer for running Windows applications on Linux) to run Street Atlas USA and open .AN1 files.
Open In MAC
- Street Atlas USA may not be directly compatible with MacOS. Users may need to utilize virtualization software or run Windows emulators to access the software on MacOS.
- Once Street Atlas USA is installed and running on MacOS, follow the same steps as outlined for Windows to open .AN1 files.
