bul81027

	       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
16 jul     ipc  19 03 14.5  0.5 s     51nm                             
17 jul     ep   06 35 52    1.0 s    108nm  is   39 50                 
18 jul     ipc  00 06 00.5  0.9 s    108nm  is   08 45                 
19 jul     ep   01 09 37                    is   19 02    lz 22s 3000nm
19 jul     ep   05 02 20                                               
19 jul     ip   17 05 23.8  0.7 s     47nm  isks 15 50                 
21 jul     ipd  04 51 22.2  0.8 s     66nm  i    51 35    is   56 27   
21 jul     ep   10 35 40                                               
21 jul     ep   10 39 05                                               
21 jul     ep   12 06 06    0.8 s     81nm                             
21 jul     ep   12 09 40                                               
22 jul     epd  00 11 28.0  0.8 s    197nm  is   16 20.0               
23 jul     epd  00 11 28    0.8 s    197nm  is   16 20                 
++