bul81028

	       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 07 21

                                                                       
cop
26 jul     ep   05 27 12                    is   38 14                 
26 jul     ep   20 39 45                    isks 50 17    iss  57 02   
28 jul     ipd  17 12 10.6  0.8 s     96nm                             
28 jul     ep   17 12 24                    is   21 25                 
28 jul     ipc  17 30 07.2  1.0 s    528nm                             
28 jul     ep   17 31 40                    is   36 19                 
28 jul     ipd  18 38 07.5  0.7 s     27nm                             
28 jul     ep   19 13 35    0.6 s     45nm                             
28 jul     ipd  22 02 08.4  0.9 s     54nm  is   08 20                 
29 jul     epc  01 30 35    0.7 s     44nm                             
29 jul     ep   01 33 50                                  lz 20s 5000nm
31 jul     epc  21 17 56                    is   27 07                 
++