Known Performance Issues:
ASCN – Streams from the KS-54000-Z are non-seismic.
CMLA - Data quality for the vertical channels from the CMG-3T are poor since day 2016,238.
COCO – The KS54000 is not operational.
DGAR – The response of the STS1-N is anomalous.
JTS – The STS1-Z and STS1-N are noisy.
KAPI – The KS-54000 horizontal elements are exhibiting tilt-like events. All channels from the KS-54000 are showing infrequent periods of offsets.
KDAK – KS-54000-N output is anomalously low since mid-2009 for reasons unknown.
KIV - The North-South and vertical channels from the CMG-3T are noisy.
MBAR - The horizontal channels from the KS54000 are noisy.
NIL – KS-54000 Z’s response is anomalous following flooding in spring 2013. The station is currently experiencing intermittent power outages.
NNA - Cannot calibrate or re-center STS-1s remotely due to e300 connection issues.
NRIL – EME wishes to delay upgrade until the station can be relocated.
OBN - The STS1-N is very noisy.
PFO – The STS1-N is very noisy.
RPN - The STS1-E sensor is not calibrating correctly. The centering motors for the STS1-N and STS1-E sensors have failed.
SACV – All channels from the KS54000 seismometer are non-seismic due to a faulty cable to the sensor.
TLY - The station is down since 2015,360 due to power problems.
UOSS - There is long period noise on all channels from the STS-2.5 seismometer.