Adam Dziewonski Observatory (Oak Ridge), Massachusetts, USA

IU HRV commences operations on: 1988,001

Host Harvard Dept. of Earth and Planetary Sciences
Network IU
Latitude 42.506
Longitude -71.558
Elevation 200
Datalogger Q330
Broadband STS-1VBB_w/E300
Accelerometer FBA_ES-T_EpiSensor_Accelerometer
Telemetry Status at the NEIC Pending

Site

Site Photo Site Photo Site Photo

Heliplot

Station Heliplot

Latency

Station Latency

Availability

Past 30 Days

Station Availability - Past 30 Days

Past 365 Days

Station Availability - Past Year

Yearly

Station Availability - Yearly

Vault Condition

The vault is a subsurface concrete structure which is attached to a surface building containing other observatory equipment. The vault is entered from the surface building down a flight of stairs. Piers are concrete and are not isolated from the floor. About 1 or 2 meters of earth cover the roof of the vault. Temperature is stable, and humidity is high.

Site Geology

Weathered granite.