bul87008




	       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
25 feb     ip   15 32 52.8  0.8 s     51nm                             
25 feb     ip   20 05 56.4  0.8 s     99nm  is   13 29                 
26 feb     ip   08 43 15.0  0.8 s    101nm  is   52 34.0  lz 22s   40um
27 feb     ep   23 39 03    0.7 s    115nm  is   41 35                 
                                                                       
dag
24 feb     ip   01 11 16.0                  i    12 00.0               
24 feb     ip   02 52 44.0                                             
24 feb     ipd  04 30 09.2  1.2 s     11nm  i    36 56.0               
24 feb     ip   06 23 36.0                                             
24 feb     ipd  07 48 58.0  1.2 s     52nm                             
24 feb     ipd  15 05 48.9  0.9 s   5900pm                             
24 feb     ipc  19 29 41.2  1.0 s     10nm                             
24 feb     ip   21 46 21.0                                             
25 feb     ipc  06 54 31.7  0.3 s     56nm  i    55 24.0               
25 feb     ipc  11 19 49.9  0.9 s     11nm                             
25 feb     ip   11 45 23.0                                             
25 feb     ipc  15 32 35.0  0.9 s     31nm                             
25 feb     ipc  20 06 23.3  0.9 s     34nm                             
25 feb     ipc  20 37 11.9  0.5 s   9200pm                             
26 feb     ipc  00 35 29.9  1.1 s     23nm                             
26 feb     ip   04 05 12.0                                             
26 feb     ip   04 55 00.0                                             
26 feb     ipc  05 06 28.4  0.8 s     22nm                             
26 feb     ipd  10 57 30.9  0.9 s     15nm                             
26 feb     ipc  13 33 07.0  0.9 s   7600pm  i    36 41.8               
27 feb     ip   00 11 06.0                                             
27 feb     ip   06 48 11.0                                             
27 feb     ipc  08 40 36.4  0.9 s     58nm                             
27 feb     ipc  23 34 37.1  0.7 s   3400pm                             
27 feb     ipc  23 42 45.0  0.9 s     23nm                             
28 feb     ipc  02 19 25.2  0.9 s   8300pm                             
28 feb     ep   05 21 31.0                                             
28 feb     ipd  07 02 44.3  1.1 s     33nm                             
28 feb     ipc  07 43 13.5  0.9 s     16nm                             
28 feb     ipd  23 28 51.8  0.7 s   4800pm                             
                                                                       
gdh
24 feb     ip   01 26 38.0                  i    08 25.0  lz 20s 4600nm
25 feb     ep   20 07 44    1.1 s     65nm                             
25 feb     ipd  20 07 44.2  1.0 s     60nm  i    25 02                 
27 feb     ipd  08 40 38.5  0.8 s    106nm  i    45 52                 
27 feb     ep   08 40 38    1.2 s    351nm                             
27 feb     ipc  23 43 41.2  1.0 s    300nm  i    45 49                 
28 feb     ip   05 29 38.0                  i    33 33.0  i    42 06.0 
                                                                       
sco
25 feb     ip   20 06 53.0  1.2 s     70nm                             
27 feb     ipd  08 41 18.2  1.3 s    253nm                             
27 feb     ipc  23 57 20.2  1.3 s     45nm                             
                                                                       
mud
25 feb     ipd  15 33 00.0  0.8 s     39nm                             
25 feb     ipc  20 06 06.0  1.1 s     41nm                             
27 feb     ipd  08 43 10.7  0.8 s     47nm                             
27 feb     ipd  23 39 23.9  0.9 s     87nm                             
++