Institutet för rymdfysik


The software on this server is made available to the scientific community for research and educational purposes only. When used in data analysis in scientific publications a proper acknowledgement should be made to The Swedish Institute of Space Physics, Umeå.

We cannot be held responsible for any consequences arising from use of any of the files available from this service.

A manual for use of some1 of the software and examples of its applications may be found in the textbook: Cognitive Information Processing... which may be purchased at

Programs maintained by jan_dot_karlsson_&_irf_dot_se
 Program   Win322   Win642,4   Linux x863   Linux x86_643   Mac OSX3   Sun OS3   Short description 
rcbatch 1.17 N/A 1.17 1.17 1.14 1.07 N/A
rcoher 2.05 N/A 2.05u 2.05u 1.43u 1.28u N/A
mwave 2.05 N/A 2.05u 2.05u 1.40u 1.30u N/A
mkmwspcb 1.08 N/A 1.08 1.08 1.06 1.03 N/A
a2gif 1.03 N/A N/A N/A N/A N/A N/A
kmclust 1.15 N/A N/A N/A N/A N/A N/A
fuzzyart 1.11 N/A N/A N/A N/A N/A N/A
An example dat-file for use with mwave and rcoher.

Programs maintained by peje_dot_nilsson_&_irf_dot_se
 Program   Win322   Win642,4   Linux x863   Linux x86_643   Mac OSX3   Sun OS3   Short description 
corr v2.28 v2.28 v2.28 v2.28 2.5 1.28 N/A
mxmult v1.24 v1.24 v1.24 v1.24 1.12 1.11 N/A
drop v2.87 v2.87 v2.87 v2.87 1.51 1.27 N/A
llbatch v1.35 v1.35 v1.35 v1.35 N/A N/A N/A
interpol v2.43 v2.43 v2.43 v2.43 1.29 N/A N/A
crcorr v1.195 v1.184 v1.184 v1.184 N/A N/A Analyze 16/24-bit infrasound files
crview v1.119 v1.119 N/A N/A N/A N/A Analyze infrasound files
il2tmserie 1.86 1.86 1.84 1.85 1.14 N/A Convert 16/24-bit infrasound files to timeseries
tmserie2il v1.35 v1.35 v1.34 v1.35 1.7 N/A Convert timeseries to infrasound files
il2wav 0.52 0.52 0.52 0.52 N/A N/A Convert our infrasound files to WAV-files
arrival v1.59 v1.59 v1.59 v1.59 1.6 N/A Calculate arrival times from specified location to our infrasound stations
locmod v1.59 v1.59 v1.59 v1.59 N/A N/A Calculate location based on azimuth from two infrasound stations
eigplot 0.52 0.52 N/A N/A N/A N/A Plot latent roots & component loadings from corrs eig-files
mvdplot 0.52 0.52 N/A N/A N/A N/A Plot mean and standard deviation from corrs mvd-files
splint 1.10 1.10 1.10 1.10 1.4 N/A Interpolate an existing timeseries
plotxyz v2.77 2.75 N/A N/A N/A N/A Plot Z as rings in a X-Y grid
hilbertmx 1.17 1.17 1.17 1.17 N/A N/A N/A
adsdecode 1.11 1.11 1.11 1.11 N/A N/A N/A
combinex 1.16 1.16 1.16 1.17 N/A N/A horizontal concatenation of files
combine_ilfil 0.3 0.3 0.3 0.3 N/A N/A combine several infrasound files into one
Demo batch-file and example dat-file to demonstrate how to use mxmult and corr together.
Drop, corr, mxmult, mvave, rcoher and rcbatch.
ZIP-archives, You need a program like 7-Zip to unpack.
tar-gz-archives, Unpack with "tar xvfz archive-name.
Experimental build, untested, might make the moon fall down.

Versions for other operating systems on request.

HTML by Peje Nilsson ( peje_&_irf_dot_se )
This page was updated Wednesday, 23-Dec-2020 14:29:02 CET.

Valid XHTML 1.0!

Valid CSS!