A daily updated filename extension database!

ILS file extension

The table below provides useful information about the .ils file extension. It answers questions such as:

  • What is the .ils file?
  • What program do I need to open a .ils file?
  • How can the .ils file be opened, edited or printed?
  • How can I convert .ils files to another format?

Table of Contents

We hope you find this page helpful and a valuable resource!

1 extension(s) and 0 alias(es) found in database

✅ RFM Instrument Line Shape File

ILS file is a RFM Instrument Line Shape File. The RFM is a GENLN2-based line-by-line radiative transfer model originally developed at AOPP, Oxford University, under an ESA contract to provide reference spectral calculations for the MIPAS instrument launched on the ENVISAT satellite in 2002.
Category: Data files
Application: RFM
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
ILS aliases:
ILS related links:
ILS related extensions:
RFM Tangent Altitudes File

RFM Total Internal Partition Sums File

RFM SVD-compressed Look-Up Table

RFM Covariate Table

RFM Radiance Spectrum File

RFM Transmission Spectrum File

RFM Molecule Cross-Section Data

RFM Atmospheric Profile Data

RFM Irregular Spectral Grid

Other types of files may also use the .ils file extension.

🚫 The .ils file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

iis, iks, il, ilc, ile, ilx, ims, ios, ips, is, isl, jls, lis, ls, ols

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Panasonic Camcorder IIS Metadata
SQR Printer Output
VisualBoy Advance IPS Patch File
Interlex Vocabulary Data
Microsoft InkSeine Document
Tekla Structures Exported Model
Modula-3 Intermediate Assembly File
iMMERSiON Group Abbreviation
Microsoft NetMeeting User Location Service File

🔴 Can't open a .ils file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .ils file association, check the FAQ.

🔴 Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .ils file extension, write to us!

🔴 Rate our ILS page

Please help us by rating our ILS page on a 5-star rating system below. (1 star is poor, 5 star is excellent)

3 of 5 stars (8 votes)
Thanks for voting!
Invalid vote.
Browser: Abbreviation Application Archive Audio Configuration Data Development Disk Image Document Ebook Font Game Data GIS Graphic Malware Multimedia Other Project Scam Unknown Video
This page is available in the following languages: Český Deutsch English Español Suomi Français Magyar Italiano 日本語 Nederlands Norsk Português Român Русский Svensk 中文