For geographers, preppers, travelers, and GIS hobbyists, offline satellite imagery is a critical resource. One of the most powerful tools in this niche is SAS.Planet. You may have encountered a specific file: SAS.Planet.Nightly.250114.10738.x64.7z. This is not random text—it follows a structured naming convention that tells you exactly what you are downloading.
In this comprehensive article, we will explore what SAS.Planet is, dissect the filename, explain the risks and benefits of nightly builds, provide safe usage guidelines, and discuss legal considerations.
Let’s dissect SAS.Planet.Nightly.250114.10738.x64.7z: SAS.Planet.Nightly.250114.10738.x64.7z
| Component | Meaning | |-----------|---------| | SAS.Planet | The base software name (SAS = Space Agency Swarm? No — it stands for "SAS" as a historical project name, now simply SAS.Planet). | | Nightly | Indicates this is an automated daily build from the development branch, not a stable release. | | 250114 | Date code: 2025 January 14 (YYMMDD format). This build was generated on January 14, 2025. | | 10738 | Internal build number or SVN/Git commit revision tracker. Higher numbers indicate more recent changes. | | x64 | 64-bit architecture version (for modern Windows/Linux systems; 32-bit is separate). | | .7z | Compressed archive (7-Zip format), requiring extraction before use. |
Note: Nightly builds like this are bleeding-edge — they contain new features and bug fixes but may also introduce instability or incomplete functions. Note: Nightly builds like this are bleeding-edge —
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. While the SAS
| Issue | Likelihood | |-------|-------------| | Crashes on certain map sources | Medium | | Broken tile download for some providers | Medium–High | | Corrupted settings after update | Low | | UI language mismatches | Low | | High memory usage with long sessions | Medium |
File Name: SAS.Planet.Nightly.250114.10738.x64.7z
Analysis Date: October 26, 2023 (Based on file metadata conventions)
Software Type: Geographic Information System (GIS) / Map Viewer
License: Freeware / Open Source (GPLv3)
If you still need to test SAS.Planet.Nightly.250114.10738.x64.7z: