Category: "Waveform Data"

EventData Web Service for Event-Associated MiniSEED Time Series

June 30th, 2014
The NCEDC is pleased to announce a new NCEDC web service for retrieving event-associated time series from the NCEDC. Web services provide simple functions that can be used from a web browser, command-line programs such as curl and wget, dedicated… more »

SWC - perl program for downloading waveform data from the NCEDC

May 18th, 2011
May 18th, 2011 The NCEDC is pleased to announce the introduction of the Simple Waveform Client (SWC), a command-line program for easily dowloading waveform retrieval from the NCEDC Archive and NCEDC DART (Data Available in Real Time). The NCEDC Simple… more »

Bug corrected in building SEED volumes at the NCEDC

March 26th, 2008
March 26th, 2008 The NCEDC has discovered and has corrected a bug in its procedure that create SEED volumes from data at the NCEDC. Under certain circumstances, when users requested multiple segments of data for the same channel and day, the data… more »

SAFOD Continuous and Event data available at the NCEDC

January 9th, 2007
January 9th, 2007 The NCEDC is please to announce the availability of seismic data from the San Andreas Fault Observatory at Depth (SAFOD) component of the EarthScope Project. Earthscope is a Major Research Initiative of the National Science Foundation… more »

MOBB preliminary OBS data available at the NCEDC

October 30th, 2006
October 30th, 2006 The NCEDC is pleased to announce the availability of preliminary seismic, current meter, pressure timeseries from the MOBB ocean bottom seismometer (OBS) system deployed in Monterey Bay, California. The MOBB site is a joint project… more »

PG&E seismic data available at the NCEDC

October 20th, 2006
October 16th, 2006 The NCEDC is pleased to announce the availability of seismic phase and waveform data from the Pacific Gas and Electric seismic network that monitors seismicity in the vicinity of the Diablo Canyon nuclear powerplant. The phase data,… more »

FISSURES framework implemented at the NCEDC

November 11th, 2004
We are pleased to announce that the BSL has implemented the FISSURES/DHI framework at the NCEDC. FISSURES is an IRIS project, led by the University of South Carolina. Several FISSURES/DHI services have been implemented at the NCEDC and are available… more »

NCSN data available in SEED format

November 11th, 2004
November 11, 2004 The NCEDC is very pleased to announce the availability of NCSN event waveform data in SEED format. As a result, NCSN waveform data recorded since 3/1984* and associated metadata are now available through NCEDC tools such as:… more »

Availability of Parkfield data

September 28th, 2004
The NCEDC is gathering data related to the 2004 Parkfield earthquake and making them available for researchers. Data are coming in now and will continue to be collected over the next few days and weeks. Information about the available data is here: more »

BDSN HH & HL data now continuous

September 25th, 2004
September 25, 2004 As of September 25, the NCEDC is archiving continuous data from the BDSN HH and HL channels. In the past, we had archived waveform snippets or triggers for events for the HH and HL channels, while archiving BH and lower data rates… more »

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