SRO-LP filter:

1. Stufe:

s^2 + 2*h0*w0*s + w0^2
----------------------
s^2 + 2*h1*w1*s + w1^2

T0, h0:  Seismometer des registrierenden Systems:
         GRF:   T0=20sec, h0=0.707
         GRSN:  T0=120sec, h0=0.707
         GRFO:  T0=360sec, h0=0.707

T1=7.1025
h1=3.4760



2. Stufe:

        s + wx
----------------------
s^2 + 2*h2*w2*s + w2^2

wx = 50.09995, Tx=0.125413006
T2 = 0.3599
h2 = 1.2561



3. Stufe:

     s^2 + wn^2
----------------------
s^2 + 2*h3*w3*s + w3^2

wn=1.05, Tn=5.984
T3=5.9683
h3=2.0005


4. Stufe

          1
----------------------
s^2 + 2*h4*w4*s + w4^2

T4=20.071
h4=0.6421



5. Stufe

          1
----------------------
s^2 + 2*h5*w5*s + w5^2

T5=37.5492
h5=0.8008


6. Stufe

  s
------
s + w6

T6=250.3261



7. Stufe

  s
------
s + w7

T7=667

