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SA4

sa4 icon

Delorme Street Atlas USA data

File type: GIS, GPS navigation and map file

An sa4 file extension is related to the Delorme Street Atlas USA software. An sa4 file stores some kind of navigation data.

Found 2 different file type records with the same sa4 filename suffix.

What is sa4 file?

File type category:
GIS, GPS navigation and map file

Date updated: November 15, 2017

Record marked as obsolete and not updated for a long time.

The sa4 file extension is associated with the Street Atlas USA mapping software that stores street maps of American cities as well as national forests, national parks, wildlife refuges, recreation and conservation areas.

An sa4 file stores various data used by Street Atlas version 4.

Suggested software to open sa4 file:

Street Atlas USA icon
Street Atlas USA
A map and navigation software with United States and Canadian street-level network

Associated software actions with the sa4 file

Software apps that create sa4 files:

Microsoft Windows

no icon available Street Atlas USA

Software applications that handle other tasks involving sa4 files:

Microsoft Windows

no icon available Street Atlas USA

STABCAL data

File type category:
Various data file

Date updated: January 11, 2019

The sa4 file extension is associated with the STABCAL (stability calculation for aqueous systems) application developed on Montana Tech of the University of Montana by Dr. Hsin-Hsuing Huang.

The sa4 file stores various data used for internal purposes of the STABCAL.

Related file extensions