If you downloaded from an official source, look for provided .md5 or .sha256.
Example pattern (not real for this exact file):
SHA256: 7a8f3c9b1e2d4a5b6c7d8e9f0a1b2c3d4e5f6a7b8c9d0e1f2a3b4c5d6e7f8a9b0
The file SAS.Planet.Nightly.250114.10738.x64.7z refers to a specific "nightly" development build of SAS.Planet, released on January 14, 2025. What is SAS.Planet?
SAS.Planet is a popular, free Windows application used to view and download high-resolution satellite imagery and conventional maps from various services like Google Maps, Bing Maps, Yandex, and OpenStreetMap. Understanding the Filename
Nightly: This is an experimental version compiled automatically from the latest code. It contains the newest features and bug fixes but may be less stable than "stable" releases.
250114: Represents the release date (YYMMDD), which is January 14, 2025.
10738: The specific build or revision number for that version.
x64: Indicates it is designed for 64-bit Windows operating systems.
7z: A compressed archive format that requires a tool like 7-Zip to open. Key Features and Usage
No Installation Required: It is a "portable" program; you simply extract the .7z file and run SASPlanet.exe.
Satellite Downloading: It allows users to select an area and download all map tiles at a specific zoom level for offline use.
Stitching: You can combine downloaded tiles into a single large image file (e.g., ECW, JPEG, or TIFF) for use in GIS software.
Cache Management: Once you view an area, the program saves the map tiles locally so you can view them later without an internet connection.
Warning: Since this software is developed by a third party and often accesses map data in ways not officially supported by some providers, always download it from the official SAS.Planet website or trusted community forks to ensure security. How To Download and Install SAS Planet
SAS.Planet.Nightly.250114.10738.x64.7z is a specific development build of SAS.Planet
, an open-source, Windows-based Geographic Information System (GIS) application. This version represents a 64-bit "Nightly" release from January 14, 2025 (Build 10738). Overview of Build 250114.10738
Nightly builds are test versions of the software that include the latest features and bug fixes before they are integrated into a stable release. Key technical specifications for this build include: Architecture
: x64 (64-bit), allowing for improved memory management compared to standard 32-bit versions. Release Date : January 14, 2025. Package Format : .7z (compressed archive). Primary Features
As a core GIS tool, this version maintains the platform's primary capabilities for viewing and downloading high-resolution satellite imagery: sasgis - GitHub SAS.Planet.Nightly.250114.10738.x64.7z
Understanding SAS.Planet.Nightly.250114.10738.x64.7z: A Deep Dive into the Latest GIS Tooling
SAS.Planet.Nightly.250114.10738.x64.7z represents a specific, cutting-edge "nightly" build of the SAS.Planet software, a powerful and open-source Geographic Information System (GIS) application. This particular version, released on January 14, 2025, is optimized for 64-bit systems and packaged in a high-compression .7z format. What is SAS.Planet?
Unlike standard mapping applications, SAS.Planet is designed to view and download high-resolution satellite imagery and conventional maps from various services like Google Earth, Bing Maps, OpenStreetMap, and Yandex. It is widely used by researchers, outdoor enthusiasts, and GIS professionals for its ability to cache maps for offline use and its support for a massive array of map layers. Breaking Down the Filename
To understand the importance of this specific release, we can decode the versioning string: SAS.Planet: The core software name.
Nightly: This signifies a "bleeding edge" version. Nightly builds include the most recent code changes, bug fixes, and experimental features that have not yet reached the stable release phase.
250114: The release date in YYMMDD format (January 14, 2025).
10738: The internal build or revision number, helping developers track the exact state of the code.
x64: Optimized for 64-bit Windows architectures, allowing the software to utilize more RAM for processing large map tiles and complex datasets.
7z: A compressed archive format that ensures the download is as small as possible. Key Features of the 250114 Nightly Build
While nightly builds can be less stable than official releases, they offer several advantages for power users:
Latest Map Source Updates: Map providers frequently change their APIs or URL structures. Nightly builds like 10738 often include updated scripts to keep these map layers functional.
Advanced Export Options: This version continues to support exporting imagery to formats compatible with mobile apps (like Locus Map or AlpineQuest) and professional GIS software like ArcGIS.
Performance Improvements: The x64 architecture in this build ensures smoother zooming and panning when handling high-detail cache folders that can reach several gigabytes in size.
KML/KMZ Support: Enhanced handling of vector data overlays, allowing users to import custom paths and points of interest directly onto satellite imagery. How to Use the .7z Package
Since SAS.Planet is a portable application, it does not require a traditional installation. To use this build:
Extract: Use a tool like 7-Zip to extract the contents of the archive. Launch: Run the SASPlanet.exe file within the folder.
Migration: If you are upgrading from an older version, you can usually copy your cache folder into the new directory to keep your downloaded maps. Use Cases and Applications The 250114.10738 build is particularly useful for: If you downloaded from an official source, look for provided
Off-grid Navigation: Downloading detailed topographic maps for hiking or 4x4 expeditions where internet access is unavailable.
Environmental Monitoring: Comparing historical satellite data with current layers to track land-use changes.
Urban Planning: Overlaying cadastre data on top of high-resolution aerial photography.
Safety Note: Because nightly builds are experimental, it is always recommended to back up your existing map cache and configuration files before moving to a new version. You can find the latest official updates and community support on the SAS.Planet Bitbucket repository.
SAS.Planet downloads tiles from commercial map providers. Most providers' Terms of Service (ToS) prohibit bulk downloading. However, the software operates in a gray zone:
Recommendation: Set download delays (Options → Download → Delay between requests) to 200-500ms to avoid server overload.
The filename SAS.Planet.Nightly.250114.10738.x64.7z points to a January 2025 development snapshot of a powerful offline mapping tool. While SAS.Planet remains unmatched for downloading diverse satellite sources, nightly builds require technical caution. Verify the file's integrity, run it in a restricted environment, and respect map providers' terms.
For most users, the stable release or alternative GIS software like QGIS will provide a safer, more legally sound experience. But for explorers who need the absolute latest tile source fixes before a journey – and who are comfortable with risk – nightlies like this one can be a lifeline.
Remember: The best map is the one you can trust. Verify everything.
Disclaimer: This article is for educational purposes only. Always comply with map data providers' Terms of Service and local laws. The author does not host or link directly to the mentioned file.
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SAS.Planet.Nightly.250114.10738.x64.7z refers to a specific nightly build of SAS.Planet
, a free, open-source program designed for viewing and downloading high-resolution satellite imagery and conventional maps from various services like Google Earth, Bing Maps, and OpenStreetMap. Build Details Version Date: January 14, 2025 (indicated by Build Number: Architecture: x64 (64-bit Windows). (compressed archive). Helpful Information for Users
SAS.Planet is primarily used by hikers, geographers, and off-road enthusiasts to download offline maps for navigation software or to stitch satellite imagery into a single high-quality image. Nightly Builds:
These are experimental versions. While they include the latest features and bug fixes (such as updated map scripts for services that frequently change their APIs), they may be less stable than official "Stable" releases. Installation:
Since it is a portable application, you do not need to "install" it. Simply extract the contents of the file to a folder and run SASPlanet.exe Common Use Case: The file SAS
Use this specific build if older versions are failing to load map tiles from sources like Google or Yandex, as nightly updates often fix "broken" map providers. Always ensure you download these builds from the official SAS.Planet website GitHub repository to avoid security risks. stitch multiple tiles into one large image?
This guide covers the (developer) build of SAS.Planet , a free, open-source program used to view and download high-resolution satellite imagery and maps from sources like Google Maps, Bing, and OpenStreetMap [19, 21]. 1. Installation & Setup Since the file ends in , it is a compressed archive. Extracting : Use a tool like 7-Zip or WinRAR to extract the SAS.Planet.Nightly.250114.10738.x64.7z file to a permanent folder on your PC (e.g., C:\SASPlanet : Open the folder and run SASPlanet.exe : If it fails to load maps, try running it as an Administrator
: If the interface opens in Russian, go to the top menu, select the first link ending in "09" (Settings), and change the language to 2. Selecting Maps & Zoom
SAS.Planet works by "tiles," loading small pieces of the map as you navigate. Map Source
: Select your desired provider (e.g., Google Satellite, Bing Maps, ESRI) from the menu [18]. Zoom Levels
: The zoom level determines the resolution. Higher numbers (e.g., Zoom 18–24) provide better detail but take much longer to download [18, 22]. 3. Downloading Imagery for Offline Use
To save a high-resolution image of a specific area for offline use or GIS software: Selection Manager
tool (the "dotted square" icon) to drag a box over your area of interest [18]. : In the popup window, go to the
tab. Select the map source and the zoom levels you want to save. Click Export (Stitching) : Once the download finishes, go to the tab in the same window. (good for large areas). : Select your destination folder. Georeferencing
: Ensure "Create georeferencing file" (like .map or .wld) is checked if you plan to use it in QGIS or ArcGIS [18]. 4. Advanced Features GPS Integration
: You can connect a GPS device via a serial port to track your position in real-time on the satellite map [20]. Offline Navigation
: Once an area is downloaded, you can use SAS.Planet entirely , making it ideal for field research in remote areas [21]. Importing Data : You can overlay your own
files to see your custom paths over the latest satellite imagery. 5. Troubleshooting Missing Maps
: Some providers (like Google) occasionally change their URL structures. You may need to download a "Maps Patch" or update your map scripts within the Maps\sas.maps folder to fix broken layers. Performance
: Nightly builds are "beta" versions. If you experience frequent crashes, consider using the latest Stable version export these maps for use in a mobile app or professional GIS software?
SAS.Planet is a legitimate tool. However, because it is often hosted on third-party forums or mirrors rather than a centralized corporate server, verification is required.
While the SAS.Planet changelog is mostly in Russian/English on their forum, community notes for early 2025 builds suggest:
Again, these features may be incomplete.