Bul6004




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    2006 01 25

                                                   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
18 jan    ep    14 37 21.4  0.9 s    79nm  e     38 53.0  es    44 08.9  
                                           i     45 28.7  lz 17s 1700nm  
21 jan    ip    04 18 36.6  1.0 s   110nm  
23 jan    ipc   21 03 17.8  0.9 s    90nm  is    13 44.5  lz 17s 1600nm  

dag 
18 jan    epd   09 47 20.7  0.9 s    34nm  
18 jan    epd   14 36 04.6  1.0 s   100nm  
18 jan    epd   19 10 53.7  0.8 s    21nm  
20 jan    epc   09 02 23.8  1.3 s    46nm  
21 jan    epd   04 19 19.4  1.2 s    89nm  
22 jan    epc   20 29 13.3  0.8 s  9000pm  
23 jan    epd   06 21 47.4  0.8 s  9000pm  lz 19s 3600nm  ln 17s 3900nm  
23 jan    ipd   13 33 11.9  0.6 s  4700pm  
23 jan    ipd   21 02 33.1  0.8 s   100nm  lz 20s   21um  ln 21s   15um  
                                           le 20s   11um  
24 jan    epc   02 27 31.1  0.8 s    13nm  

mud
18 jan    epd   14 37 24.0  1.2 s    73nm  lz 18s 3900nm  
21 jan    ipc   04 18 47.2  1.1 s   210nm  
22 jan    ip    06 43 49.0                 e     44 16.2  
22 jan    ep    17 21 50.9                 i     22 02.6  is    22 29.9  
                                           es    22 32.5  
23 jan    ip    06 22 18.9                 i     25 11.3  i     26 05.1  
                                           lz 22s 6900nm  
23 jan    ep    13 35 13.6  0.6 s    22nm  
23 jan    ip    21 03 08.6  1.0 s   330nm  lz 17s 3000nm  

bsd
17 jan    ip    11 07 50.3                 i     07 51.5  is    08 04.9  
                                           is    08 07.5  
17 jan    ip    17 30 15.7                 is    30 59.7  
18 jan    ipd   14 37 18.2  1.2 s   150nm  lz 18s 1300nm  
19 jan    ip    14 03 35.7                 is    03 37.5  
21 jan    ipc   04 18 27.0  0.9 s    73nm  
22 jan    ip    06 44 05.5                 is    44 45.2  
22 jan    ip    17 21 58.6  
23 jan    ip    06 22 19.3  0.9 s    35nm  i     25 05.9  i     26 00.7  
                                           i     40 00.9  lz 21s 5700nm  
23 jan    ipd   13 35 13.4  0.6 s    34nm  
23 jan    ipc   21 03 24.6  0.9 s   130nm  is    13 59.2  lz 21s 3200nm  

sfjd
17 jan    ep    01 48 40.3                 lz 17s  750nm  
17 jan    ep    11 48 40.1                 is    49 02.1  
17 jan    ip    16 44 25.0                 is    44 35.3  
17 jan    ep    22 49 12.3  1.0 s    27nm  i     49 33.2  
18 jan    ip    14 37 06.5  0.8 s    72nm  lz 22s  690nm  
19 jan    ip    00 51 55.3                 es    53 21.0  
19 jan    ep    18 19 23.4                 i     19 35.4  
20 jan    ip    00 47 21.2                 is    47 23.2  
20 jan    ep    09 01 02.6  1.5 s    43nm  es    06 42.3  lz 20s 2700nm  
21 jan    ep    04 20 25.3  1.0 s    21nm  
21 jan    ip    05 18 26.6                 es    19 18.4  es    19 40.2  
22 jan    ep    05 39 30.0                 is    40 25.9  
23 jan    ip    06 23 43.0                 i     25 04.7  is    33 38.5  
                                           i     40 58.2  i     54 46.6  
23 jan    ip    11 03 07.1                 is    03 52.0  is    04 10.1  
23 jan    ipc   21 01 08.4  0.8 s    57nm  is    09 38.4  i     16 44.7  
                                           lz 20s   13um  
++