Bul7014




Geofysisk Afdeling, GEUS                      Phone     38 14 20 00
Office of Seismology                                +45 38 14 20 00
Østervoldgade 10                              Telex     15184 seismo dk
DK-1350 København K                           Telefax   38 14 20 50

					      
					      
					      
                                              Processed    2007 04 03

                                                   ISSN     1395 - 8259


               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
  sco  Scoresbysund          (DK)   70.48 N 21.95 W  69 m
  nrs  Narssarsuaq           (DK)   61.16 N 45.42 W  66 m
  sfjd Soendre Stroemfjord   (IU)   67.00 N 50.62 W 328 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.


cop
28 mar    ipd   21 27 40.8  1.1 s    53nm  i     29 59.9  es    36 17.6  
                                           i     40 09.9  lz 17s 1400nm  
30 mar    ipc   09 16 25.4  0.7 s    60nm  es    25 42.8  lz 18s  150nm  
31 mar    ep    13 09 22.1                 e     22 31.4  i     32 39.4  
                                           lz 22s 1000nm  
 1 apr    ip    03 02 37.0  0.7 s    21nm  
 1 apr    ep    20 59 03.3                 i     00 50.7  i     08 40.2  
                                           i     17 49.4  i     30 42.1  
                                           lz 19s  180um  
 1 apr    ip    21 30 31.7  0.8 s    69nm  
 1 apr    ip    22 04 36.2  0.9 s    26nm  
 2 apr    ep    04 30 50.7  0.9 s    12nm  
 2 apr    ip    07 10 21.7  0.9 s    26nm  
 2 apr    ep    10 11 51.2  0.9 s    18nm  
 2 apr    ep    10 26 10.8  1.0 s    14nm  
 2 apr    ip    12 23 19.3  
 2 apr    ip    12 30 53.3  1.0 s    36nm  i     31 06.6  is    33 15.3  
 2 apr    ip    23 41 03.5                 i     46 43.6  i     48 19.3  
                                           i     51 20.7  lz 20s 2400nm  

dag 
28 mar    epd   13 32 19.3  0.5 s  4200pm  
28 mar    ep    14 39 36    
28 mar    epd   18 54 12.4  0.9 s  2500pm  
28 mar    ipc   21 10 23.5  0.7 s  2700pm  
28 mar    ipc   21 29 57.2  0.9 s    12nm  
29 mar    epd   06 04 14.1  1.0 s    11nm  
29 mar    ipc   20 31 32.1  0.4 s  1700pm  
29 mar    ipd   21 17 23.8  0.8 s  9700pm  
30 mar    ep    09 15 36    0.7 s  5500pm  
30 mar    epd   12 26 06.8  0.4 s  1700pm  
30 mar    ipc   19 12 02.7  1.3 s    23nm  
31 mar    epc   05 14 42.4  1.2 s    12nm  
31 mar    ep    06 30 12    0.2 s  5600pm  
31 mar    ipc   13 08 42.6  0.8 s  6000pm  
31 mar    ipd   13 42 32.5  0.7 s    12nm  lz 18s   11um  ln 19s 5300nm  
                                           le 16s 4700nm  
31 mar    ep    18 44 10    
31 mar    ep    19 05 54    0.9 s  1700pm  
31 mar    ep    22 15 42    
 1 apr    ipd   03 01 36.8  0.9 s    24nm  

mud
27 mar    ip    11 10 54.0                 i     13 05.5  
28 mar    ip    09 14 06.8                 es    14 33.4  
28 mar    ipd   21 27 49.9  1.1 s   240nm  i     30 11.5  is    36 32.4  
                                           lz 16s 1700nm  
29 mar    ep    17 38 21.4                 i     39 00.0  lz 18s 1400nm  
29 mar    ip    21 19 10.3  1.0 s    38nm  lz 17s  300nm  
30 mar    ipd   04 26 23.4  1.1 s    65nm  
30 mar    ip    09 16 27.3  0.9 s    79nm  lz 20s  340nm  
30 mar    ip    17 02 06.3  1.1 s    36nm  
31 mar    ep    13 09 18.6                 lz 20s 3400nm  
 1 apr    ip    03 02 39.8  1.5 s    51nm  e     04 08.3  i     04 56.2  
                                           is    12 16.7  lz 18s  180nm  
 1 apr    ep    20 58 59.4                 i     00 59.0  i     18 00.6  
                                           lz 20s  360um  
 1 apr    ip    21 30 32.3  1.1 s    86nm  
 1 apr    ip    22 04 37.2  
 2 apr    ip    07 10 23.0  1.0 s    24nm  
 2 apr    ipc   12 23 25.3  
 2 apr    ep    12 30 52.4  1.1 s    30nm  
 2 apr    ipc   23 41 24.8                 i     46 46.8  i     58 45.4  
                                           lz 19s 3500nm  

bsd
27 mar    ip    02 56 56.3                 i     56 56.9  is    57 37.1  
                                           i     57 39.1  
27 mar    ip    11 11 01.9                 es    11 46.7  
28 mar    ip    08 16 02.5                 es    16 50.2  
28 mar    ip    09 14 14.8                 i     14 23.2  es    14 57.2  
28 mar    ipd   21 27 33.0  1.2 s   150nm  i     29 51.4  es    36 00.0  
                                           lz 19s 3200nm  
29 mar    ep    17 38 23.6                 lz 19s 1100nm  
29 mar    ipd   21 19 08.0  0.9 s    49nm  lz 19s  160nm  lz 20s  180nm  
30 mar    ip    03 50 49.2                 is    51 29.7  
30 mar    ipd   04 26 24.2  
30 mar    ipd   09 16 22.1  0.9 s   160nm  
30 mar    ip    17 01 29.1  1.0 s    46nm  is    09 13.0  
30 mar    ep    18 39 56.3                 is    40 36.0  i     40 38.1  
31 mar    ip    13 09 02.9                 lz 21s 2700nm  
 1 apr    ipd   03 02 33.1  1.1 s    78nm  
 1 apr    ep    20 59 03.2                 e     59 38.0  i     00 45.8  
                                           i     10 41.8  i     17 41.0  
                                           i     22 11.3  lz 19s  450um  
 1 apr    ip    21 30 30.2  1.0 s    82nm  
 1 apr    ip    22 04 36.0  0.9 s    26nm  
 2 apr    ip    04 30 35.2  0.7 s    13nm  i     30 48.7  
 2 apr    ip    07 03 35.6  1.1 s    18nm  i     03 46.4  
 2 apr    ipc   07 10 18.9  1.0 s    50nm  
 2 apr    ip    10 11 51.1  1.0 s    34nm  
 2 apr    ip    10 26 08.2  1.0 s    14nm  
 2 apr    ip    11 08 10.8  0.7 s    10nm  i     08 31.2  
 2 apr    ipc   12 23 13.3  
 2 apr    ipd   12 30 50.5  1.1 s    73nm  is    40 20.7  
 2 apr    ip    23 41 14.8                 is    46 41.2  i     51 22.4  
                                           lz 18s 5000nm  

sfjd
27 mar    ip    12 24 25.6  1.0 s    36nm  lz 19s  320nm  
29 mar    ip    10 06 13.8  0.6 s    20nm  
29 mar    ip    21 18 21.8  1.2 s    24nm  lz 18s  260nm  
30 mar    ip    09 15 54.8  1.3 s    55nm  is    24 42.9  lz 22s  220nm  
31 mar    ip    13 12 00.2                 i     21 12.1  is    28 49.5  
                                           i     34 15.1  
31 mar    ip    13 43 35.4  0.9 s    19nm  i     43 55.4  lz 23s 2400nm  
31 mar    ip    18 11 50.2                 es    12 49.5  is    13 02.6  
31 mar    ip    22 04 28.2                 i     04 28.9  is    04 50.7  
 1 apr    ip    03 02 37.3  1.7 s    87nm  is    12 12.5  lz 20s  160nm  
 1 apr    ip    20 55 09.4  
 1 apr    ep    20 58 45.6                 i     59 07.0  is    09 59.2  
                                           i     17 02.5  lz 19s  240um  
 1 apr    ip    21 30 19.7  0.9 s    24nm  
 1 apr    ip    21 40 44.7  1.5 s    40nm  i     41 00.8  
 2 apr    ip    01 37 02.0                 is    37 25.2  
 2 apr    ep    04 50 06.7  1.1 s    20nm  
++