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Reports until 21:54, Wednesday 30 October 2024
H1 SEI
thomas.shaffer@LIGO.ORG - posted 21:54, Wednesday 30 October 2024 (80959)
SEI ground seismometer mass position check - Monthly

Averaging Mass Centering channels for 10 [sec] ...
2024-10-30 14:34:04.266740


There are 14 T240 proof masses out of range ( > 0.3 [V] )!
ETMX T240 2 DOF X/U = -0.755 [V]
ETMX T240 2 DOF Y/V = -0.707 [V]
ETMX T240 2 DOF Z/W = -0.473 [V]
ITMX T240 1 DOF X/U = -1.549 [V]
ITMX T240 1 DOF Y/V = 0.328 [V]
ITMX T240 1 DOF Z/W = 0.452 [V]
ITMX T240 3 DOF X/U = -1.611 [V]
ITMY T240 3 DOF X/U = -0.797 [V]
ITMY T240 3 DOF Z/W = -1.997 [V]
BS T240 1 DOF Y/V = -0.404 [V]
BS T240 3 DOF Y/V = -0.317 [V]
BS T240 3 DOF Z/W = -0.502 [V]
HAM8 1 DOF Y/V = -0.436 [V]
HAM8 1 DOF Z/W = -0.758 [V]


All other proof masses are within range ( < 0.3 [V] ):
ETMX T240 1 DOF X/U = -0.04 [V]
ETMX T240 1 DOF Y/V = -0.066 [V]
ETMX T240 1 DOF Z/W = -0.098 [V]
ETMX T240 3 DOF X/U = -0.055 [V]
ETMX T240 3 DOF Y/V = -0.111 [V]
ETMX T240 3 DOF Z/W = -0.058 [V]
ETMY T240 1 DOF X/U = 0.015 [V]
ETMY T240 1 DOF Y/V = 0.136 [V]
ETMY T240 1 DOF Z/W = 0.192 [V]
ETMY T240 2 DOF X/U = -0.069 [V]
ETMY T240 2 DOF Y/V = 0.187 [V]
ETMY T240 2 DOF Z/W = 0.029 [V]
ETMY T240 3 DOF X/U = 0.206 [V]
ETMY T240 3 DOF Y/V = 0.04 [V]
ETMY T240 3 DOF Z/W = 0.128 [V]
ITMX T240 2 DOF X/U = 0.129 [V]
ITMX T240 2 DOF Y/V = 0.265 [V]
ITMX T240 2 DOF Z/W = 0.229 [V]
ITMX T240 3 DOF Y/V = 0.124 [V]
ITMX T240 3 DOF Z/W = 0.102 [V]
ITMY T240 1 DOF X/U = 0.083 [V]
ITMY T240 1 DOF Y/V = 0.084 [V]
ITMY T240 1 DOF Z/W = -0.063 [V]
ITMY T240 2 DOF X/U = 0.05 [V]
ITMY T240 2 DOF Y/V = 0.182 [V]
ITMY T240 2 DOF Z/W = 0.1 [V]
ITMY T240 3 DOF Y/V = 0.072 [V]
BS T240 1 DOF X/U = -0.174 [V]
BS T240 1 DOF Z/W = 0.082 [V]
BS T240 2 DOF X/U = -0.099 [V]
BS T240 2 DOF Y/V = 0.002 [V]
BS T240 2 DOF Z/W = -0.126 [V]
BS T240 3 DOF X/U = -0.213 [V]
HAM8 1 DOF X/U = -0.286 [V]
 

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