Bul7050




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 12 12

                                                   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
 6 dec    ep    17 21 23.1  0.9 s    50nm  is    29 03.1  lz 20s  940nm  
 7 dec    ip    00 59 59.9  0.9 s    91nm  is    10 07.0  
 9 dec    ep    07 47 45.8  0.9 s  1000nm  is    58 02.9  lz 23s   24um  

dag 
 6 dec    epdr  10 53 59.4  1.4 s  1800nm  lz 20s 6500nm  
 6 dec    epc   17 21 37.4  1.3 s    31nm  
 6 dec    epd   21 32 42.9  0.8 s  9700pm  
 6 dec    ipd   21 56 34.7  0.8 s    10nm  
 7 dec    ipc   00 58 56.2  0.9 s    87nm  
 7 dec    ipd   05 59 13.9  0.6 s    11nm  
 7 dec    ipd   07 07 46.4  0.8 s    13nm  
 7 dec    ipd   14 10 47.1  0.4 s  5100pm  i     11 11.0  
 7 dec    ipd   23 01 44.0  1.2 s    22nm  
 8 dec    epc   04 14 10.6  0.7 s  4100pm  
 9 dec    epc   05 16 46.1  0.6 s  4700pm  
 9 dec    ipd   05 35 01.9  0.9 s  6700pm  
 9 dec    ipd   07 47 03.5  1.1 s   250nm  

mud
 6 dec    ip    17 21 09.0  1.2 s    38nm  es    28 40.5  lz 17s 1400nm  
 7 dec    ip    01 00 02.6  0.9 s    69nm  i     00 22.8  is    10 20.9  
 9 dec    ipc   07 47 50.5  0.9 s  2000nm  is    58 02.1  lz 22s   23um  

bsd
 5 dec    ip    14 01 38.1                 is    01 52.1  ilg   01 54.0  
 6 dec    ep    10 56 59.4                 is    00 25.3  lz 16s 1100nm  
 6 dec    ip    21 56 48.6  0.9 s    40nm  lz 17s 3700nm  
 7 dec    ip    00 59 56.1  1.0 s    79nm  is    10 01.0  
 7 dec    ep    04 16 23.5  
 9 dec    ip    01 22 23.3                 is    23 04.0  
 9 dec    ip    07 47 49.1  1.0 s  1900nm  is    58 01.3  lz 22s   40um  
 9 dec    ip    14 24 00.7                 es    24 02.4  

sfjd
 5 dec    ip    05 01 59.9                 is    02 18.2  is    02 18.8  
                                           ilg   02 20.7  
 5 dec    ip    09 20 44.4                 es    21 18.5  is    21 19.7  
                                           ilg   21 21.8  
 5 dec    ep    23 40 36.6                 is    41 49.6  
 6 dec    ip    10 56 02.4  0.8 s    87nm  lz 20s 1500nm  
 6 dec    ip    17 20 15.5  0.9 s    26nm  is    26 51.5  lz 20s 2300nm  
 7 dec    ep    00 59 54.1                 e     00 16.8  i     00 17.6  
 7 dec    ip    14 13 13.1                 is    13 30.3  ilg   13 34.6  
 9 dec    ipd   07 47 08.0  0.8 s   110nm  i     49 09.0  i     05 31.1  
                                           i     05 52.3  lz 20s   43um  
++