Jouni Antero Rynö

Finnish Meteorological Institute
Department of Geophysics
P.O. Box 503
FIN-00101 Helsinki,Finland

telephone: +358-9-19294656
telefax: +358-9-19294603
email (internet): Jouni.Ryno@fmi.fi

Welcome to my home ...

My special interests ( and / or / xor ) work

Macintosh systems, Linux and (cub-)scouting, not necessarily in this order.

Current project(s)

CIDA and COSIMA

Stardust and Rosetta dust analysator programming. CIDA pages have some nice pictures to look at ...

NURmijärvi magnetometer and coil system programming

This is a continuous task to update Nurmijärvi Observatory measurement network to be based on Linux and programmed basicly with Erlang.

Milestones:

• Feb 1996: NUR1 (fluxgate magnetometer) running
• Mar 1996 : the Oulujärvi magnetic station (OUJ) running. Two machines,OUJ1 and OUJ2.
• Summer 1996: Kilpisjärvi KIL1, Muonio MUO1, Pello PEL1
• Oct 1996: Kevo KEV1
• Nov 1996: Hankasalmi HAN1 -> all magnetometer stations updated

Old project(s)

ASPERA-C

A utomatic S olar-system Particle E xperiment with R otating Analyser - C osmogony, part of the Russian Mars-94spacecraft, to be launched in 1996. It's an ion and neutral spectrometer, manufactured in IRF Kiruna, controlled by the T800-transputer, and programmed with Occamby me.



Here's ASPERA-C without painting and solar radiation shielding and in theother picture Pekka Riihelä ,FMI/GEO (DPU card design) looking electronics with Joakim Gimholt,IRF.

RONJA

R eduction O peration of Noice and J unk in A strid, compressionhardware and software in the Astrid, Swedish microsatellite launched in 24 January 1995. It's based on theT800-transputer, and programmed with Occam.(Do you see a pattern here ?)

Some nice pictures of RONJA and Astrid (and manual for operators).

Languages spoken and/or understood

• Occam- read and write: This is the way to do real time programming
• Erlang - read and write:This is the way to do soft real time programming
• Pascal - read and write: When I got my Macintosh ...
• Basic - read and write: I even programmed with VAX/VMS Basic backin 1985-87
• C - read and reluctant write: Just an assembler in disguise, yak
• Fortran -read and write: Well, it used to be that everybody programs with Fortran,'cause everybody programs with Fortran
• Forth -write: This was my first love
  

I speak French to men, Italian to women, Spanish to God and Germanto my horse (someone)

And back(?) to the GEO homepage...

Created: June 1994
Updated: 22 April 1998

Jouni.Ryno@fmi.fi