bul81031




	       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
17 aug     epd  02 31 43                                               
17 aug     ep   02 35 03                    isks 42 12    is   42 27   
17 aug     ep   02 43 25                                               
17 aug     ep   09 30 24.0                                             
19 aug     ep   23 03 10                    is   12 53    iss  17 57   
23 aug     ep   12 11 42    1.3 s    323nm  is   20 47    lz 20s 9600nm
                                                                       
gdh
16 aug     ip   18 27 31.0                                             
16 aug     ipd  22 43 09.0                  is   43 22.0               
17 aug     ipd  02 29 10.0  0.6 s     93nm                             
17 aug     ep   02 30 12                    is   37 27                 
17 aug     ep   02 37 38                                               
17 aug     ipd  09 50 09.3  0.5 s     32nm                             
17 aug     ipc  13 21 48.5  0.7 s    137nm                             
18 aug     ipd  13 58 16.0                                             
19 aug     ip   14 43 12.0                                             
20 aug     ipc  10 52 56.0  0.6 s     44nm                             
20 aug     ipc  19 23 40.0  0.5 s     77nm                             
20 aug     ipd  20 13 32.4  0.7 s    151nm                             
22 aug     ip   12 27 13.5                                             
++