Ambient Noise and Site Response Characteristics of the LCSN




Three component power spectral density plots

2006247
(0800-1200) 4h
2007007
(2000-2200) 2h
ACCN ACCN
ALLY ALLY
BRNJ BRNJ
BRNY1 BRNY
CPNY CPNY
CTNY CTNY
CUNY2 CUNY
FMPA FMPA
FOR  FOR 
FRNY FRNY
GENY2 GENY
HCNY1 HCNY
LUPA2 LUPA
MVL  MVL 
NCB  NCB 
PAL  PAL 
PRNY PRNY
PTN  PTN 
SDMD SDMD
UCCT2 UCCT
12 hour window
2archive data

Vertical component PSD plots for different sensors

Comparison of microseismic activity due to storm surge

Seasonal Variation

  • ACCN 2006 winter/summer
  • ALLY 2006 winter/summer
  • BRNJ 2006 winter/summer
  • CPNY 2006 winter/summer
  • FOR  2006 winter/summer
  • FRNY 2006 winter/summer
  • GENY 2005 winter/summer
  • MVL  2006 winter/summer
  • NCB  2006 winter/summer
  • PAL  2006 winter/summer
  • SDMD  2006 winter/summer

    Change in stations after vault improvements

  • FRNY 2005-2006
  • NCB 2005-2006

    Nov. 2006, Mitchell Gold

    Return to LCSN ES-SSA 2006


    Mitchell Gold, Lamont-Doherty Earth Observatory of Columbia University, copyright©2006, all rights reserved