bul82021




	       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
 1 jun     ipc  04 33 07.9  0.7 s     47nm                             
 1 jun     ep   04 44 36                                  lz 20s 7400nm
 2 jun     ep   12 57 01                                               
 2 jun     ep   12 00 48                                  lz 17s 6500nm
 3 jun     epc  17 35 35                    is   45 10                 
 4 jun     ipc  03 12 27.0  0.8 s    110nm                             
 4 jun     ep   03 15 25                    is   21 52                 
 4 jun     ep   03 22 09                    iscs 22 45    iss  27 02   
 6 jun     ip   10 28 06.5  1.0 s    120nm  is   34 04                 
 7 jun     ep   00 40 18.0                  es   45 36.0               
 7 jun     epc  07 05 22                                               
 7 jun     ep   07 08 46                    isks 16 00    iss  21 34   
 7 jun     epc  11 12 27                                               
 7 jun     ep   11 15 49                    isks 23 02                 
                                                                       
dag
 1 jun     ipd  04 33 07.6  0.4 s     30nm  i    42 58                 
 1 jun     ip   06 01 04.0  1.3 s     25nm                             
 1 jun     ipc  06 23 56.2  0.7 s   4800pm                             
 1 jun     ip   08 20 38.0                                             
 1 jun     ip   08 20 38.5  1.3 s     14nm                             
 1 jun     ipc  09 37 59.0  1.6 s     40nm                             
 1 jun     ipd  10 40 04.0  0.7 s   6200pm                             
 1 jun     ipc  12 27 54.7  1.1 s     47nm                             
 1 jun     ipd  13 46 22.7  0.5 s   7700pm                             
 1 jun     ipd  15 13 17.3  1.3 s     14nm                             
 1 jun     ipd  15 13 17.3  1.3 s     13nm                             
 1 jun     ip   17 25 44.0  0.8 s   4500pm                             
 1 jun     ipc  19 21 57.5  0.4 s     21nm                             
 1 jun     ep   19 27 02                                               
 2 jun     ipd  04 16 25.5  0.7 s     12nm                             
 2 jun     ip   04 27 36.0  0.7 s   4800pm                             
 2 jun     ipc  04 35 40.4  0.8 s   3700pm                             
 2 jun     ip   07 27 05.7  0.6 s   6000pm                             
 2 jun     ip   07 35 52.7  1.1 s     10nm                             
 2 jun     ipc  10 14 53.0  0.7 s   6800pm                             
 2 jun     ipc  18 03 45.2  0.5 s   9800pm  is   04 46                 
 2 jun     ep   23 01 22                                               
 3 jun     ipd  03 49 48.0  0.5 s     18nm                             
 3 jun     ip   05 42 50.4  0.5 s   3500pm                             
 3 jun     ipc  07 13 32.2  0.8 s   7500pm                             
 3 jun     ip   10 34 39.5  0.8 s   6000pm                             
 3 jun     ipd  17 33 01.2  0.8 s     19nm                             
 4 jun     ipc  03 10 01.3  0.5 s     40nm  is   17 16                 
 4 jun     ipd  15 34 25.0  0.5 s     81nm                             
 4 jun     ipd  16 07 08.0  0.8 s   9000pm                             
 4 jun     ipc  19 33 36.2  1.3 s     69nm                             
 5 jun     ipd  00 35 55.5  0.8 s   6000pm                             
 5 jun     ipc  03 17 08.1                                             
 5 jun     ipd  13 36 45.2  0.5 s     12nm                             
 6 jun     ep   01 00 34                                               
 6 jun     ipd  01 22 49.7  0.8 s     25nm                             
 6 jun     ipc  05 16 13.1  0.4 s   8500pm                             
 6 jun     ep   10 28 26    0.7 s     11nm                             
 6 jun     ipd  17 10 30.3  0.7 s   4100pm                             
 6 jun     ipc  23 15 33.5  0.5 s   9200pm                             
 6 jun     ip   23 48 46.0                                             
 7 jun     ip   00 45 09.7  0.8 s   9700pm                             
 7 jun     ipc  05 47 40.0  0.7 s     26nm                             
 7 jun     ipc  07 03 54.3  0.9 s     25nm                             
 7 jun     ep   07 04 08                                               
 7 jun     ep   07 06 36                                               
 7 jun     ep   07 08 22                    is   13 16                 
 7 jun     ipc  07 13 20.7  0.8 s     16nm  i    13 28                 
 7 jun     ipc  11 10 58.2  1.5 s    333nm                             
 7 jun     ep   11 13 43                                               
 7 jun     ep   11 15 25                    is   20 22                 
 7 jun     ipc  11 35 50.7  1.0 s     26nm                             
 7 jun     ipd  14 30 29.9  0.9 s   7600pm                             
 8 jun     ipd  08 13 08.0  0.7 s   5500pm                             
 8 jun     ip   21 41 09.5                                             
                                                                       
gdh
 2 jun     ip   00 27 16.7  0.9 s     20nm                             
 2 jun     ip   02 53 11.0  0.9 s     12nm                             
 2 jun     ipc  03 22 08.0  1.0 s     32nm                             
 2 jun     ep   12 56 15                    isks 03 11       04 25     
 2 jun     ep   12 07 08                                               
 2 jun     ipc  19 04 34.2  0.5 s   7000pm                             
 3 jun     ipd  17 33 04.0  0.7 s     19nm  is   40 20                 
 4 jun     ipc  03 10 12.7  1.0 s     36nm  is   17 38    i    18 30   
 6 jun     ipd  00 59 46.0  1.0 s     18nm                             
 6 jun     ipd  10 27 28.0  1.0 s     16nm  i    27 58    iss  35 13   
 7 jun     ipc  05 48 17.6  0.7 s     11nm                             
 7 jun     ep   07 02 37    1.0 s     70nm                             
 7 jun     ep   07 05 02                                               
 7 jun     ep   07 06 15                    is   10 48                 
 7 jun     ipc  11 09 41.9  1.7 s    215nm                             
 7 jun     ep   11 10 20                                               
 7 jun     ep   11 12 00                                               
 7 jun     ep   11 13 06                    is   17 46                 
                                                                       
mud
 1 jun     ip   12 25 38.0                                             
 2 jun     ipd  12 57 00.5                                             
 4 jun     ipc  03 12 24.0                                             
 4 jun     ip   15 34 43.5                                             
 4 jun     ipd  19 35 14.5                                             
 7 jun     ip   07 05 16.2                                             
 7 jun     ip   11 12 20.0                                             
++