Project UPPA-GL Data Holdings


The plots below show the extent of data acquired from the UPPA/XF network in near-real time for recent time periods. Data are transmitted by Iridium satellite link to the IRIS/PASSCAL Instrument Facility in Socorro, NM, and from there to the IRIS DMC in Seattle, WA, using standard internet protocols. We pull the data from the DMC to LDEO using the DMC's FDSN-standard web services. A colored bar indicates the presence of some data from any one of the channels we acquire through this route (LH* and BH*). The plots are updated once per hour.
Daily plots Monthly plots Network timespan
Data telemetry was stopped for the winter on 2014/10/03

Network plot

Meredith Nettles, Lamont-Doherty Earth Observatory, copyright ©2014, all rights reserved