Bul7012




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 03 21

                                                   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
13 mar    ep    00 34 00.6  1.0 s    14nm  
13 mar    ep    03 11 38.5  0.9 s    12nm  es    22 14.5  lz 19s 2100nm  
17 mar    ep    18 00 45.1                 e     01 47.4  i     09 28.1  
                                           lz 21s  970nm  
17 mar    ep    22 55 53.2  1.3 s   110nm  is    06 34.6  lz 19s  430nm  
18 mar    ipd   02 23 50.7  1.6 s   240nm  is    34 39.6  lz 19s 1100nm  

dag 
12 mar    ep    10 17 50    
12 mar    ep    11 42 01    
12 mar    ep    17 47 06    
12 mar    ipc   19 08 51.2  1.2 s    97nm  
13 mar    ipc   03 09 38.7  1.3 s   110nm  lz 18s   37um  ln 17s   14um  
                                           le 20s   27um  
13 mar    ipc   06 03 37.2  0.7 s  8200pm  
13 mar    ipc   06 10 44.6  0.6 s  9300pm  
13 mar    ep    15 03 39    
15 mar    ipc   06 21 25.6  1.1 s    24nm  
15 mar    epd   13 24 25.9  0.8 s  9700pm  
16 mar    ipc   11 30 44.1  0.8 s    10nm  
16 mar    ipd   11 47 59.9  0.7 s    10nm  
17 mar    epd   17 56 05.0  0.5 s    17nm  i     00 12.0  
17 mar    ipc   22 55 11.7  0.7 s    25nm  
18 mar    epc   01 35 30.5  0.8 s    27nm  
18 mar    ipc   02 23 07.9  1.3 s   260nm  lz 18s 7600nm  
19 mar    epc   21 41 30.0  1.1 s    16nm  
20 mar    epd   03 23 33.8  1.0 s    54nm  

mud
13 mar    ip    00 33 59.1  1.2 s    32nm  
13 mar    ip    03 11 31.4  1.3 s    72nm  is    22 03.5  lz 18s 4700nm  
13 mar    ep    16 51 17.6                 es    51 58.6  
17 mar    ep    18 01 01.0                 i     03 20.5  e     07 09.7  
                                           lz 21s 2100nm  
17 mar    ip    22 55 45.6  1.1 s   120nm  es    06 16.6  lz 18s  520nm  
18 mar    ipd   02 23 41.6  1.5 s   680nm  is    34 20.5  lz 18s 1500nm  

bsd
13 mar    ipc   00 33 59.6  1.0 s    31nm  i     34 12.7  
13 mar    ep    03 11 31.0                 is    22 22.3  lz 19s 3700nm  
                                           lz 17s 2600nm  
13 mar    ip    14 26 10.6                 is    26 28.7  es    26 29.5  
13 mar    ip    14 31 44.2                 is    31 59.8  es    32 02.0  
13 mar    ip    15 19 32.8                 i     19 34.1  is    19 49.1  
13 mar    ip    15 26 44.0                 i     26 45.4  es    27 01.4  
13 mar    ip    16 15 40.7                 i     15 42.0  is    15 56.4  
13 mar    ip    16 38 00.3                 is    38 42.2  e     52 18.5  
13 mar    ip    16 52 26.5                 is    53 07.6  e     32 27.9  
14 mar    ip    13 32 32.2                 es    32 45.7  is    32 48.0  
14 mar    ip    14 22 17.6                 i     22 18.9  is    22 33.4  
14 mar    ip    15 16 28.8                 i     16 29.7  is    16 44.5  
                                           ilg   16 45.3  
14 mar    ip    16 20 52.9                 i     20 54.1  is    21 08.4  
15 mar    ep    07 54 55.0                 es    55 12.9  e     59 55.6  
15 mar    ep    07 59 58.9                 i     59 59.8  es    00 12.3  
15 mar    ep    10 10 53.5                 es    11 09.5  e     33 11.1  
15 mar    ip    13 33 18.7                 is    33 31.5  is    33 34.2  
15 mar    ip    16 36 31.4                 is    37 12.4  
15 mar    ip    18 10 05.9                 is    10 49.2  
16 mar    ip    05 12 27.9                 i     12 34.4  is    13 08.7  
16 mar    ip    17 34 13.2                 is    34 55.1  
17 mar    ep    18 00 28.2                 i     09 15.0  lz 21s 2800nm  
17 mar    ep    22 56 03.2  1.2 s    78nm  es    06 45.5  lz 21s  830nm  
18 mar    ipd   02 23 57.4  1.5 s   170nm  es    34 49.9  lz 20s 2800nm  
18 mar    ip    05 20 28.1                 es    21 04.9  

sfjd
13 mar    ep    03 08 30.9  1.3 s    33nm  is    16 14.6  i     16 20.2  
                                           lz 20s   13um  
14 mar    ep    14 12 22.4                 is    12 57.4  es    18 19.3  
                                           lz 21s 2100nm  
15 mar    ep    06 46 54.4                 is    47 34.3  
16 mar    ip    02 50 58.5                 is    51 16.2  
16 mar    ip    08 09 06.7                 es    10 17.9  
16 mar    ip    17 27 56.2                 i     27 59.7  is    28 16.5  
17 mar    ip    03 05 53.8                 es    06 20.0  
18 mar    ip    01 36 31.1  0.9 s    26nm  
18 mar    ipd   02 21 45.8  1.3 s   210nm  lz 22s 2500nm  
18 mar    ip    16 00 47.3                 is    00 55.2  
19 mar    ip    18 20 07.5                 is    20 30.9  
++