bul87002




	       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
 9 jan     ip   06 26 22.7                  is   35 56    lz 21s   21um
14 jan     ipd  03 11 20.0  0.9 s    175nm                             
15 jan     ip   20 36 43.5                  i    36 50.0               
                                                                       
dag
 9 jan     ipc  06 25 04.3  0.8 s    119nm                             
 9 jan     ipc  08 20 24.1  0.9 s     10nm                             
 9 jan     ipc  09 20 24.1  0.9 s     10nm                             
 9 jan     ep   14 56 42.0                  i    57 21.0               
 9 jan     ipc  17 50 53.0  0.7 s     26nm                             
10 jan     ipc  05 00 08.9  1.2 s     48nm                             
10 jan     ipd  05 42 28.7  0.9 s   8300pm                             
10 jan     ipd  10 27 36.9  1.0 s   6000pm  i    32 27.0               
10 jan     ep   10 59 10.0                                             
10 jan     ipc  15 12 33.8  0.6 s   5300pm                             
10 jan     ep   19 29 40.0                                             
10 jan     ep   23 25 10.0                                             
11 jan     ipc  06 47 30.9  1.1 s     13nm  i    52 10.0               
11 jan     ip   07 48 48.0                                             
11 jan     ep   10 00 06.0                                             
11 jan     ipd  11 16 59.0  1.0 s     18nm                             
11 jan     ip   12 41 06.0                                             
12 jan     ep   14 38 34.0                                             
12 jan     ipc  19 05 53.1  0.9 s     16nm                             
13 jan     ep   06 21 26.0                                             
13 jan     ip   06 41 26.0                                             
13 jan     ipd  07 00 11.3  1.1 s     13nm                             
13 jan     ipd  11 14 21.0  0.7 s   4100pm                             
13 jan     ipd  13 35 57.3  1.2 s     19nm                             
13 jan     ipc  23 13 26.1  0.9 s     24nm                             
14 jan     ep   03 29 28.0                  i    37 03.2               
14 jan     ep   04 59 28.0                                             
14 jan     ep   10 23 32.0                                             
14 jan     ipc  11 13 46.3  0.9 s     95nm  i    43 10.0               
15 jan     ipd  08 16 06.0  0.8 s   7500pm  i    16 36.5               
15 jan     ip   11 27 50.0                                             
15 jan     ipc  22 50 21.8  0.8 s   4500pm                             
                                                                       
gdh
 9 jan     ep   06 25 54    1.2 s    335nm                             
 9 jan     ipd  06 25 54.1  2.0 s    588nm  i    35 02    i    42 54   
10 jan     ipc  19 56 46.5  0.5 s     14nm  i    56 54.0               
10 jan     ipc  19 56 46.5  0.5 s     14nm  i    56 54.0               
11 jan     ipc  06 46 35.0  0.6 s     47nm  i    50 50                 
14 jan     ep   11 14 35    1.4 s    954nm                             
14 jan     ipc  11 14 35.9  1.5 s    806nm  i    17 18    lz 19s   18um
                                                                       
sco
 9 jan     ep   06 25 46                                               
14 jan     ipc  11 14 30.0  0.8 s    106nm                             
                                                                       
mud
 9 jan     ipd  06 26 25.6  1.0 s    260nm                             
13 jan     ipd  11 15 07.4  1.3 s     44nm                             
14 jan     ipd  05 15 13.7  0.8 s    560nm  i    16 00.0  e    17 48.0 
++