On October 11, 2017, IRIS completed the last installation in a 280-station USArray / Transportable Array in Alaska, using Q330 digitizers, Vault Interface Enclosures, and mainly STS-5A borehole seismometers.
On October 11, 2017, IRIS completed the last installation in a 280-station USArray / Transportable Array in Alaska, using Q330 digitizers, Vault Interface Enclosures, and mainly STS-5A borehole seismometers.