bul63018




	       PRELIMINARY SEISMOGRAM READINGS

		    from Danish network:

cop   Copenhagen            (DK)   55.68 N 12.43 E   13 m
dag   Danmarkshavn          (DK)   76.77 N 18.65 W   30 m
mud   Moensted Underground  (DK)   56.46 N  9.17 E   12 m
bsd   Bornholm              (DK)   55.11 N 14.91 E   88 m
lld   Lille Linde, Stevns   (DK)   55.33 N 12.22 E    8 m
gdh   Godhavn               (DK)   69.25 N 53.33 W   23 m
sco   Scoresbysund          (DK)   70.48 N 21.95 W   69 m

Amplitudes are 0.5*double trace amplitude (p-p) / steady state
magnification at period given. Units are:
	    pm pico meter i.e. 10**-12 m
	    nm nano                 -9 m
	    um micro                -6 m
	    etc.

p means any first arrival P, PKP or PKIKP etc.
ap is pP and xp sP as used in mono case letter formats.

Data from monthly bulletin               Processed   2015 11 25

                                                                       
cop
10may      ep   22 35 54                    is   46 50                 
12may      ep   20 19 28                    is   28 20                 
15may      ep   12 14 29                                               
                                                                       
gdh
13may      ep   12 53 38                                               
                                                                       
sco
10may      ep   22 34 58                    is   45 06    i    04 06   
12may      ep   20 17 15                                               
12may      ep   20 46 34                                               
                                                                       
nor
10may      epd  22 35 31                                               
11may      ep   18 01 06                                               
13may      ep   12 55 30                                               
++