bul81001




	       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
 2 jan     ip   15 51 30.0  1.5 s    166nm  i    51 46                 
 6 jan     ipc  07 31 28.2  1.0 s     96nm                             
 6 jan     ipc  15 45 08.8  0.7 s     77nm                             
 6 jan     ipc  15 47 08.8  0.7 s     77nm                             
 7 jan     ip   20 51 17.5  0.8 s     60nm                lz 20s 1600nm
 7 jan     epd  21 48 53                                               
 7 jan     ep   21 49 03                                  lz 17s   15um
                                                                       
dag
 1 jan     ipc  03 40 35.2  0.6 s     27nm                             
 1 jan     ep   10 41 08.0                                             
 1 jan     ep   12 34 36.0                                             
 1 jan     ipc  13 21 53.3                                             
 1 jan     ep   22 38 41                                               
 2 jan     ipd  01 01 04.3  1.5 s     36nm                             
 2 jan     ipc  05 07 14.1  0.8 s     25nm                             
 2 jan     ipc  07 04 40.2  0.6 s   4000pm                             
 2 jan     ipc  07 27 14.1  1.0 s     10nm                             
 2 jan     ipc  07 45 13.0  0.7 s   4100pm                             
 2 jan     ipd  07 49 14.6  1.3 s    135nm  is   59 25                 
 2 jan     ipd  15 50 45.7  1.9 s    115nm  i    59 51.0               
 3 jan     ipd  01 35 53.3  0.9 s     28nm                             
 3 jan     ipc  14 08 34.8  0.4 s   5100pm                             
 3 jan     ipc  16 08 34.8  0.4 s   5100pm                             
 3 jan     ipd  18 10 09.7  0.6 s   9300pm  i    11 22                 
 3 jan     ep   19 28 24                                               
 4 jan     ipc  07 28 13.3  1.0 s     10nm                             
 4 jan     ep   14 22 36.0                                             
 4 jan     ipc  14 49 32.1  0.4 s     70nm  is   51 26                 
 4 jan     ep   15 26 38                                               
 4 jan     ip   21 18 14.0                                             
 4 jan     ip   21 19 11.2                                             
 4 jan     ipc  22 42 52.1                                             
 4 jan     ipc  22 45 52.1  0.5 s   4200pm                             
 5 jan     ipc  05 22 33.3  0.6 s    113nm  i    23 32                 
 5 jan     ipc  05 44 48.5  0.5 s     47nm  i    45 45.0               
 5 jan     ipc  05 44 48.5                  is   45 45.0               
 5 jan     ip   06 06 26.5                                             
 5 jan     ip   09 38 34.6                                             
 5 jan     ipd  16 50 06.2  0.4 s     10nm                             
 6 jan     ipd  07 33 39.9  0.4 s     14nm                             
 6 jan     ep   08 40 33.0                                             
 6 jan     ipd  15 40 47.0  0.4 s     26nm                             
 6 jan     ipd  15 40 47.5  0.3 s     40nm                             
 6 jan     ipd  15 46 06.0  0.8 s     25nm                             
 7 jan     ipd  07 13 55.0  1.2 s     69nm                             
 7 jan     epc  09 18 08                                               
 8 jan     ipc  22 01 45.1  0.2 s     25nm  i    02 39.0               
 8 jan     ipc  23 17 12.4  0.3 s     10nm                             
                                                                       
gdh
 1 jan     ipc  03 22 05.0  0.3 s     78nm                             
 2 jan     ipd  07 48 16.5  1.4 s    153nm  is   57 13                 
 2 jan     ip   15 51 40.0                  is   01 35    iap  52 44   
 2 jan     ep   15 54 55                                               
 4 jan     ipc  10 57 52.0  0.7 s     23nm                             
 4 jan     ipd  14 48 50.7  0.6 s     19nm  is   50 12                 
 7 jan     ipd  21 49 27.0  1.0 s     34nm                             
++