bul83007




	       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 feb     ep   12 14 52                    is   19 15                 
17 feb     ipc  16 30 14.5                                             
18 feb     ipd  07 48 02.4  0.8 s     93nm                             
18 feb     ipd  11 56 49.0  0.7 s     77nm  is   01 00                 
18 feb     ipc  17 29 30.2  1.2 s    125nm  is   33 53                 
20 feb     ep   11 03 28                                               
20 feb     ep   11 07 31                    isks 14 05    i    17 01   
20 feb     ep   12 46 56                    is   50 24    i    55 28   
21 feb     ep   00 17 30                    is   20 57                 
                                                                       
dag
16 feb     ep   10 08 44                                               
17 feb     ipc  05 23 33.2  0.8 s   3000pm                             
17 feb     ep   07 57 23                                               
17 feb     ipc  08 05 31.0  1.0 s   5000pm                             
17 feb     ipc  10 40 59.3  1.0 s   6000pm                             
17 feb     ipc  10 54 01.4  1.0 s     10nm                             
17 feb     ip   12 14 01.8  0.7 s     12nm                             
17 feb     ipc  17 32 08.1                                             
18 feb     ipc  07 50 20.5  0.5 s     11nm                             
18 feb     ipd  09 08 18.4  0.4 s   9300pm                             
18 feb     ipc  11 55 50.5  1.0 s     10nm  is   59 31                 
18 feb     ipc  14 42 09.3                                             
18 feb     ipc  15 04 36.5  0.7 s   9600pm                             
18 feb     ipc  17 28 39.0                  is   32 17                 
18 feb     ipd  19 20 45.6  0.6 s   6700pm                             
19 feb     ep   16 09 06                                               
19 feb     ipd  20 26 30.7  0.8 s     63nm  iap  28 37                 
20 feb     ip   02 39 09.7                                             
20 feb     ipc  11 03 10.9  0.9 s    328nm                             
20 feb     ep   11 07 07                    isks 13 44                 
20 feb     ip   14 09 21.7                                             
20 feb     ipc  20 59 56.8  0.7 s   6200pm                             
21 feb     ip   00 21 03.0                                             
21 feb     ipc  02 46 02.4  0.5 s   6300pm                             
21 feb     ipc  12 03 27.6  1.0 s     20nm  i    03 38                 
21 feb     ipd  13 37 49.3  0.4 s   5100pm                             
21 feb     ipc  18 48 55.1                                             
22 feb     ipc  02 59 36.7  0.8 s   6700pm                             
22 feb     ipc  07 13 21.0  0.7 s   6200pm                             
22 feb     ipc  09 48 01.5  1.0 s     58nm                             
23 feb     ipc  04 41 11.0  0.4 s   2500pm                             
23 feb     ipd  07 41 52.8  0.2 s     22nm                             
23 feb     ipc  07 41 52.8                  is   42 18.0               
23 feb     ipd  21 40 16.8  0.8 s   6000pm                             
                                                                       
gdh
17 feb     ep   07 56 34    1.2 s     38nm                             
17 feb     ip   08 04 42.5  1.0 s     24nm                             
17 feb     ep   10 18 47    1.7 s     92nm                             
17 feb     ipd  10 40 08.7  1.0 s     32nm                             
17 feb     ipd  10 53 10.4  1.4 s     84nm                             
17 feb     ip   12 13 00.0  1.2 s     62nm  is   15 45                 
18 feb     ipd  11 54 50.0  1.1 s    162nm                             
18 feb     ep   11 55 00                    is   57 18                 
18 feb     ipd  17 27 37.1  1.3 s    165nm                             
18 feb     ep   17 27 46                    is   30 25                 
20 feb     ip   11 03 59.0  1.0 s   8000pm  i    08 20                 
21 feb     ipc  00 21 57.8  0.8 s     27nm                             
21 feb     ipd  12 02 12.0  1.0 s     10nm  i    04 22                 
22 feb     ep   09 32 14.0  1.0 s     10nm  i    33 55.0               
22 feb     ipc  09 46 42.2  0.9 s     17nm  is   54 32                 
23 feb     ep   20 51 41.0                  i    54 16.0               
                                                                       
sco
17 feb     ep   12 12 44    0.6 s   6400pm                             
17 feb     ip   17 30 40.2                                             
18 feb     ip   07 50 14.2                                             
18 feb     ep   11 54 31    0.8 s     17nm                             
18 feb     ip   17 27 22.1  1.7 s    220nm                             
20 feb     ip   11 03 39.6  0.9 s     38nm                             
20 feb     ep   11 20 14                                               
20 feb     ip   12 50 03.2  1.3 s     55nm                             
21 feb     ip   00 20 38.0  0.5 s   9100pm                             
21 feb     ip   08 08 11.0                                             
21 feb     ip   08 14 19.0                                             
21 feb     ip   12 03 19.3  0.9 s   4100pm                             
22 feb     ip   03 00 16.4                                             
22 feb     ip   09 15 12.0                                             
22 feb     ip   09 47 49.9  0.6 s   9000pm                             
                                                                       
mud
16 feb     ipd  23 47 20.0  0.8 s     27nm                             
17 feb     ipd  00 24 32.2                                             
17 feb     ep   05 22 16                                               
17 feb     ep   05 25 20                                               
17 feb     ip   07 57 57.0                                             
17 feb     ep   08 06 02                                               
17 feb     ep   10 41 30                                               
17 feb     ipd  10 54 32.2  1.2 s     24nm                             
17 feb     ipc  12 14 32.0  1.2 s     54nm                             
17 feb     ipd  16 30 14.3  1.3 s    137nm                             
18 feb     ep   00 29 31    1.3 s     37nm                             
18 feb     ipd  07 48 19.0  0.8 s     24nm                             
18 feb     ipd  17 29 10.0  1.3 s    185nm                             
19 feb     ip   05 58 07.1  0.9 s   5000pm                             
21 feb     ep   18 06 42                                               
++