NEUTRON MONITOR DATA FOR KERGUELEN AND TERRE ADELIE

DURING THE GROUND-LEVEL SOLAR COSMIC-RAY EVENT ON 29 SEPTEMBER 1989



                     J.-P. Legrand and P. Kossa
     Territoire des Terres Australes et Antarctiques Francaises
                     75017 Paris - 27, France




This report contains the data for the ground-level solar cosmic ray
event on 29 September 1989 obtained by the neutron monitors at
Kerguelen Island, and Terre Adelie, Antarctica.

The following data are given for both locations:

Hourly data        28 September 1989     0000 - 2400 UT
                   29 September 1989     0000 - 1000 UT

5-minute data      29 September 1989     1000 - 2400 UT

Hourly data        30 September 1989     0000 - 2400 UT

All data are presented in the "Standard Format for Cosmic Ray
Ground-Level Event Data" as suggested by Shea et al., 1987.



This work has been supported by Territoire des Terres Australes et 
Antarctiques Francaises. The present report was compiled by
H. Debrunner, E.O. Fluckiger, and G. Sebor, Physikalisches Institut,
Universitat Bern, Switzerland.





References:
___________

Shea, M.A., D.F. Smart, J.E. Humble, E.O. Fluckiger, L.C. Gentile, and
 M.R. Nichol, A Revised Standard Format for Cosmic Ray Ground-Level 
 Event Data, 20th ICRC, Moscow, Conference Papers 3, 171, 1987.