RINEX File — Open & Convert .obs Online
What Is a .obs File?
RINEX (.obs) is a scientific file format. RINEX GNSS Observation Created by IGS, this format is essential for researchers and academics.
How to Open .obs Files
Upload your .obs file to OpenAnyFile and instantly analyze and visualize it in your browser. No software installation required. Works on Windows, macOS, Linux, iPhone, and Android.
Everything About RINEX Files
Popular RINEX Conversions
Frequently Asked Questions
What is a .obs file?
A .obs file is a scientific format called RINEX. RINEX GNSS Observation
How do I open a .obs file without installing software?
Upload your .obs file to OpenAnyFile. Our browser-based tool instantly detects and displays it — no downloads needed.
What program creates .obs files?
.obs files are typically created by IGS.
Can I convert .obs to another format?
Yes. OpenAnyFile converts .obs to CSV, TXT.
Is it safe to open .obs files online?
Yes. OpenAnyFile processes files in a secure, isolated environment. Files are automatically deleted and all transfers use HTTPS.
Can I open .obs on my phone?
Yes. OpenAnyFile works on all mobile browsers including iPhone and Android.