Bul7001




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 01 04

                                                   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
26 dec    ipd   12 38 41.2  1.0 s   310nm  i     41 52.4  is    48 55.0  
                                           i     49 03.7  lz 20s  200um  
26 dec    ip    12 46 33.0  0.9 s   140nm  
26 dec    ep    15 31 06.9  0.7 s    34nm  
27 dec    ip    20 33 51.3  0.9 s    66nm  
30 dec    ipc   08 39 54.6  1.0 s   120nm  is    47 25.8  lz 20s   20um  

dag 
26 dec    epd   12 38 21.9  2.2 s  4400nm  
26 dec    epc   12 46 11.4  1.2 s   280nm  
26 dec    ipc   15 29 16.5  0.5 s    11nm  
26 dec    ipc   15 53 42.1  0.9 s    13nm  
26 dec    epd   17 47 12.0  0.6 s  8700pm  
26 dec    ep    23 09 57    0.7 s  8200pm  
27 dec    ipd   02 42 36.2  1.0 s    27nm  
27 dec    epc   17 32 07.7  0.8 s  3000pm  
27 dec    ipd   20 29 22.3  1.0 s    11nm  
27 dec    ipd   20 33 25.1  0.9 s  9200pm  
27 dec    ep    20 44 30    0.9 s  5000pm  
29 dec    ipd   03 57 07.8  0.5 s  1400pm  
30 dec    epd   02 45 44.7  0.7 s    13nm  
30 dec    ep    06 06 56                   i     07 28.6  
30 dec    ep    07 23 48    
30 dec    epd   08 42 15.3  1.0 s    88nm  
30 dec    ep    11 26 19    
30 dec    ep    17 53 31                   i     53 50.0  
30 dec    ep    22 44 40    
 2 jan    ipc   03 24 17.6  1.1 s    33nm  
 2 jan    ep    13 46 21    1.7 s   100nm  

mud
 1 jan    ip    22 10 25.0  1.1 s    47nm  
26 dec    ipd   12 38 47.8  0.9 s   330nm  i     42 03.0  is    48 54.4  
                                           lz 18s  390um  
26 dec    ip    12 46 40.3  1.0 s   270nm  es    56 53.8  
26 dec    ip    15 31 07.6  1.3 s    72nm  
27 dec    ep    02 43 01.7  1.1 s    38nm  lz 18s 2800nm  
27 dec    ip    20 33 52.0  1.1 s    61nm  i     35 34.1  
30 dec    ipd   08 40 12.5  0.9 s   150nm  is    47 53.9  lz 19s   34um  
31 dec    ipd   09 03 19.1  
31 dec    ep    09 12 22.9  1.3 s    59nm  

bsd
26 dec    ipd   12 38 34.9  1.0 s   490nm  is    48 39.1  i     49 03.1  
                                           lz 19s  280um  
26 dec    ip    12 46 26.3  1.1 s   400nm  es    53 58.7  i     56 22.3  
26 dec    ep    15 31 06.1  0.9 s    57nm  lz 19s 1200nm  
27 dec    ep    02 42 49.4  1.0 s    68nm  lz 19s  940nm  
27 dec    ip    20 33 49.5  0.9 s    53nm  
28 dec    ip    11 03 19.9                 is    03 33.7  is    03 35.8  
29 dec    ip    04 40 38.1                 is    41 20.4  
30 dec    ep    08 39 48.5  1.1 s   140nm  e     41 38.9  is    47 00.4  
                                           lz 19s   29um  
31 dec    ip    18 55 50.0  1.0 s    56nm  
 1 jan    ep    22 10 07.1  1.0 s    94nm  

sfjd
27 dec    ip    02 47 01.8  1.1 s    39nm  
27 dec    ep    07 46 01.5                 es    48 12.0  
27 dec    ip    20 33 40.2  0.6 s    29nm  e     46 57.2  
29 dec    ip    12 47 19.8                 i     47 22.1  is    47 49.0  
29 dec    ip    19 48 48.4  
30 dec    ip    08 43 11.1  1.0 s    62nm  is    53 29.0  i     58 53.0  
                                           lz 22s   19um  
31 dec    ip    22 19 46.0                 is    20 08.3  
 1 jan    ip    07 06 20.6                 es    06 44.9  
++