The table below contains problems associated with stations.
Open date is the date the problem was discovered.
Each station has a link to its GSN station browser entry. The STS-1 N response drops off gradually beginning at 0.7 Hz to approximately a level 12 db lower than the STS2 north component at high frequencies. Discovered when first data received after long outage. INOP Need to install null modem in GPS-2 Clock. Null modem installed.