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  • The New Zealand National Seismograph, Acoustic and Coastal Tsunami Gauge Networks digital time-series (waveform) data are archived and publicly available. The time-series include both permanent and some temporary network deployments and are distributed using a number of standard formats and access options. The data comprise readings recorded by seismometers, tide gauges and microphones since the commencement in September 1986 of digital recording in New Zealand. Instrument and site information are held in the GeoNet public metadata repository. This dataset is funded through https://www.geonet.org.nz/sponsors DOI: https://doi.org/10.21420/4RAS-J272 Cite as: GNS Science. (2020). GeoNet Aotearoa New Zealand National Network Digital Waveform Collection: Seismic, Acoustic & Coastal sea level data. https://doi.org/10.21420/4RAS-J272

  • The GeoNet Aotearoa New Zealand Acoustic Digital Waveform data are archived and publicly available. The time-series include the GeoNet supported permanent and some temporary network deployments and are distributed using the standard miniSEED format and access options. Access options include FDSN and FDSN-NRT webservice, seedlink and for large data requests please contact info@geonet.org.nz. This dataset includes data from a range of air pressures sensors measuring sound waves at a range of frequencies (including infrasound). Instrument and site information are held in the GeoNet public metadata repository. This dataset consists of continuous data. The geographic distribution of this dataset focuses on Aotearoa/NZs volcanoes, notably Taranaki, Tongariro, Ruapehu, Whakaari/White Island and Raoul Island. The data comprise readings recorded by air pressure sensors since 1998 and is ongoing. DOI: https://doi.org/10.21420/0PRR-YT69 Cite as: GNS Science. (2022). GeoNet Aotearoa New Zealand Acoustic Digital Waveform Dataset [Data set]. GNS Science. https://doi.org/10.21420/0PRR-YT69

  • A moment tensor describes the source parameters of an earthquake such as the focal mechanism (the geometry of how the crust ruptured in the earthquake) and the seismic moment (the amount of energy released). Since August 2003 when sufficient broadband seismometers were deployed, GeoNet has been able to routinely compute moment tensor solutions for New Zealand earthquakes with M > ~4. The CSV file of moment tensor solutions is updated when a moment tensor solution is calculated. Moment Tensor Solutions can be found in Github here: https://github.com/GeoNet/data/tree/main/moment-tensor. DOI: 10.21420/MMJ9-CZ67 Cite as: GNS Science. (2006). GeoNet Aotearoa New Zealand Earthquake Moment Tensor solutions [Data set]. GNS Science, GeoNet. https://doi.org/10.21420/MMJ9-CZ67

  • Rupture models for a selection of large Aotearoa New Zealand earthquakes. Rupture models are compiled in a a common format. Models derived from both seismic and geodetic data are provided, where available. Rupture Models can be found within Github here: https://github.com/GeoNet/data/tree/main/rupture-models. DOI : https://doi.org/10.21420/396B-3Y58 Cite as: GNS Science, Geonet. (2019). GeoNet Aotearoa New Zealand Rupture Models Dataset [Data set]. GNS Science, GeoNet. https://doi.org/10.21420/396B-3Y58 For specific models, please cite using the reference papers DOI.