Bul7036




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 09 06

                                                   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 aug    ep    01 27 36.8                 e     30 08.3  i     31 25.1  
                                           is    35 48.2  i     36 52.0  
                                           lz 20s  230nm  
29 aug    epc   03 12 38.0  1.1 s    80nm  is    22 55.5  lz 18s  700nm  
30 aug    ep    01 08 30.1  
31 aug    ip    20 57 31.0  1.1 s    68nm  is    01 24.1  lz 15s  570nm  
 1 sep    ep    01 16 20.1                 is    25 22.3  lz 21s   85nm  
 1 sep    ep    01 39 41.4                 is    44 05.5  lz 20s  180nm  
 1 sep    ep    19 27 03.9                 is    37 41.8  i     43 13.7  
                                           i     50 01.3  lz 20s 2500nm  
 2 sep    ip    01 21 20.1                 i     24 27.5  i     26 49.0  
                                           i     44 06.5  lz 23s   22um  
 3 sep    ipc   16 26 10.5  0.7 s   110nm  is    35 26.3  i     36 27.1  
                                           lz 19s 1300nm  

dag 
29 aug    ipc   12 33 24.9  0.4 s  2500pm  i     33 51.8  
29 aug    ipc   22 22 58.2  1.3 s    42nm  
30 aug    ipc   13 05 39.9  1.0 s    30nm  
31 aug    ipd   20 05 26.4  0.5 s  2100pm  
 1 sep    epc   02 05 47.1  1.2 s    19nm  
 1 sep    ipd   15 40 02.9  0.8 s  9700pm  
 1 sep    ipc   19 25 07.9  0.8 s  3700pm  i     25 14.8  
 2 sep    epd   15 39 19.1  0.8 s    10nm  
 3 sep    ipd   01 09 56.0  0.8 s    13nm  
 3 sep    ipdu  16 24 30.9  1.0 s   340nm  

mud
31 aug    ip    21 01 58.2                 lz 17s 2000nm  
 1 sep    ep    19 26 59.3                 is    37 32.1  lz 19s 6300nm  
 2 sep    ep    01 24 31.7                 i     26 49.2  i     44 28.7  
                                           lz 21s   29um  
 3 sep    ep    16 25 45.9                 is    35 33.4  lz 19s 2400nm  
++