cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.7914/sn/xk_2012
title: Seismic Arrays for African Rift Initation

description: The passive seismic experiment is part of a NSF Continental Dynamics project trying to understand the early stage of rifting. Approximately fifty PASSCAL broadband stations will be deployed along 3 rift-orthogonal profiles at an interval of about 50 km at locations outside the rifted valleys, and 20-30 km inside the valleys. Each profile consists of 15-17 stations and is about 550 km long.The portable stations will record for a two-year period with a sampling rate of 100 samples per second.Environment:Low MountainAdditional comments:Approximately 15 stations will be in Botswana, 15 in Zambia, 10 in Congo, 5 in Malawi, and 5 in Tanzania. Given the large area covered by the stations and the logistic complexity, two field teams will be formed: one for Botswana+Congo, and one for Zambia+Malawi+Tanzania
DOI: 10.7914/sn/xl_2008
title: Collaborative Research: Dynamic controls on tidewater glacier retreat

description: We will deploy a single instrument at the glacier terminus, at previously occupied site BBB, to monitor iceberg claving activity using methods we established in the original Columbia glacier project. Additional measurements are also being performed including ice-pentrating radar, vertical aerial photography, time-lapse photography, surveys of ice motion, hydro acoustic measurements and weather monitoring. Our goal is to continue developing understanding of dynamic instability at marine terminating glaciers.
DOI: 10.7914/sn/xl_2012
title: Central Mongolia Seismic Experiment

description: 112-station temporary regional broadband network deployed in two phases in Central Mongolia to determine lithospheric and upper mantle structure. From 2012-2014 a 72-station network  was deployed across the Hangay dome in central Mongolia. From 2014-1026 a 26 station network was deployed around the Lake Khövsgöl and a 14 station network was deployed in the  Gobi-Altai.
DOI: 10.7914/sn/xm_2011
title: Broadband recording at the site of great earthquake rupture in the Alaska Megathrust

description: This experiment piggy-backs on an R/V Langseth cruise that is using multi-channel seismic and ocean bottom seismometers to image the Alaska Megathrust across multiple segment.
DOI: 10.7914/sn/xn_2003
title: Collaborative Research: Canadian Northwest Seismic Experiment

description: A two-and-a-half year long, approximately 50 instrument broadband deployment across the Canadian Yukon and Northwest Territories anchored by permanent stations at Edmonton, Yellowknife, Fort Nelson and Whitehorse Canada.
DOI: 10.7914/sn/xn_2008
title: Bolivar: Western Venezuela
DOI: 10.7914/sn/xn_2010
title: Monitgoring seismicity associated with a possible asperity on the Cascadia megathrust
DOI: 10.7914/sn/xn_2011
title: joint summer field camp BSU/CSM/Imperial College of London

description: We are monitoring a natural geothermal system near Vale, OR. The site will go into power production in the time of deployment.
DOI: 10.7914/sn/xn_2014
title: Dynamic Response of the Ross Ice Shelf to to Wave Induced Vibrations

description: We are requesting at total of 25 L22 3-component geophone packages to be deployed for one month to augment a 10 station broadband array centered near -78.99, 180.575E. This a joint request with the Wiens, Aster, Nyblade earth sciences Mantle Structure and Dynamics of the Ross Sea from a Passive Seismic Deployment on the Ross Ice Shelf project. Sample rate desired is 200 samples/s. The L22 stations are to be deployed for approximately 1 month duration by snowmobile from a base camp located at the array center during deployment of broadband stations, and recovered prior to departing the base camp. The array dimensions are approximate. The array will effectively be contained in an approximate circle with about a 15km radius
DOI: 10.7914/sn/xo_2000
title: Santa Clara Valley 2000
DOI: 10.7914/sn/xo_2003
title: US-Japan Collaborative Research: Multi-scale seismic imaging of the Mariana Subduction Factory

description: The Mariana project will be a large-scale multidisciplinary endeavor to image the Mariana subduction zone. It will utilize multi-channel seismic reflection to image shallow geological features, controlled-source wide-angle reflection/refraction to constrain crustal structure, and passive broaband land and ocean bottom seismographs (OBS) to image the upper mantle. Washington University will focus on the passive aspect of the project, which consists of an 18-month land deployment of 20 stations and a 12-month deployment of 70 OBSs. We hope to obtain high resolution 3D tomography of the region. Other questions that will be pursued include anisotropy, mantle flow, deep earthquakes, and the seismogenic zone depth.
DOI: 10.7914/sn/xo_2010
title: Deep Fault Drilling Project, Alpine Fault, New Zealand: Whataroa-Wanganui Passive Seismology Experiment 2010

description: The Alpine Fault is a globally significant plate-boundary fault that is thought to fail in large earthquakes (magnitude ~7.9) every 200400 years and to have last ruptured in 1717. Ongoing uplift along the Alpine Fault has rapidly exhumed rocks from depths of as much as 30 km, providing a young (<1 Myr), well-preserved, and globally unique sample of mid-crustal structures currently active at depth.  a team of researchers proposed an ambitious experiment involving drilling into, sampling, and monitoring the Alpine Fault to investigate fault zone evolution, earthquake processes, and interaction between mineralizing fluids and fractured rocks.
DOI: 10.7914/sn/xo_2011
title: Ozark Illinois Indiana Kentucky (OIINK) Flexible Array Experiment

description: Flexible Array experiment centered on the Illinois BAsin. Three year deployment with 60 stations in two grops for a total of 120 planned sites. Original project proposal was stitled Structure and Dynamix of the North American cration, which captures the major scientific goals of teh project.
DOI: 10.7914/sn/xp_2000
title: A Broadband Seismic Investigation of Deep Continental Structure Across the East-West Antarctic Boundary

description: In this project, we propose to address two outstanding questions concerning the tectonic development of Antarctica.
1. What is the origin of the Transantarctic Mountains (TAM)?
2. What is the structure of the East Antarctic craton? To address these questions, we have designed a seismic experiment that will enable us to image details of the crust and upper mantle structure across the East-West Antarctic boundary. This seismic experiment consist of three elements:
A) A 1400 km linear array of 17 broadband seismic stations extending from the high central regions of the East Antarctic craton to the TAM;
 B) An intersecting 400 km linear array of 16 broadband seismic stations crossing the TAM (and array 1) nearly perpendicular to the first array; and 
C) 11 broadband stations in the coastal regions along the TAM and on Ross Island.
Number of Stations: 42  Channel types &rates: 3 channels at 40 samples/s continuous
Channel types and rates: 3 channels at 40 samples/s continuous
DOI: 10.7914/sn/xp_2005
title: Discrete vs. Continuous Continental Deformation and the Role of the Lower Crust in the Tien Shan
DOI: 10.7914/sn/xp_2008
title: Colorado Rockies Experiment and Seismic Transect

description: Three independent North American scale surface wave images find that the mantle beneath the Colorado Rocky Mountains has a velocity of <4.2 km/s, consistant with the asthenospheric temperature that is at or near the dry solidus of peridotite. At a finer scale body wave tomorgraphic images find that the region is underlain by an enigmatic low velocity mantle that we refer to as the Aspen Anomaly. This project will provde near 3D teleseismic images of the geometry of the mantl anomaly in central Colorado and will investigate time space correlation between Cenozoic rock uplift and denudation patterns, magmatism, and the modern day mantly anomaly using a host of intergrated geological  and geophysical techniques. We seek to understand when and why changes in lithospheric buoyancy occurred in the Rockies and how these changes have been expressed in terms of Cenozoic magmatism, and the topographic evolution of the highest elevation region of the Rocky Mountains.
DOI: 10.7914/sn/xp_2010
title: Investigating the relationship between pluton growth and volcanism at two active intrusions in the central Andes

description: By integrating geophysical, geochemical, and geomorphological techniques with numerical modelling we will investigate preliminary evidence for active mid-crustal intrusion and crustal fomation at two volcanic areas in the central Andes, Uturuncu and Lazufre.  In particular, we seek to place the present snapshot of activity, provided by seismology, magnetotellurics, GPS, InSAR, and gravity change, within the context of long-term activity and local and regional tectonics as determined from geomorphology and geochemistry. With the primary goal of constraining how magma accumulates and erupts in areas of active intrusion and volcanism.
DOI: 10.7914/sn/xq_2001
title: Hikurangi Subduction System (New Zealand) Seismic Transects, North Island Geophysical Transect Passive

description: NIGHT is a continuation of the active source NIGHT project conducted through Jan-Feb 2001. Reftek instruments attached to 2HZ sensors (l22D) were deployed at approximately 2 km spacing through Central NI New Zealand. The line some 120 km in length extended from about 20 km west of Bennydale to Tarawera in the east. The instruments were run in continuous mode for a period of approximately 2 months at 50 sps.
DOI: 10.7914/sn/xq_2006
title: Collaborative Research: Understanding Fault Zone Compliance by Seismic Probing of InSAR Anomalies, Mojave Fault-Zone Compliance

description: We shall deploy 40 stations with mid-band 40T stations in a 3km x 3km square array and 60 stations with 2 Hz L22 sensors in linear arrays at the Calico fault in Mojave Desert in May of 2006 to record signals from 3 explosions first. 40 mid-band station and 30 short-period station will work in the field for 6 months until mid November of 2006. All stations will work in continuous recording mode using the sample rate of 500 samples per second for explosions and 100 sample per second for earthquakes. We estimate that ~200 GB data from 100 stations for recording explosions in a week, and ~700 GB data from 70 stations for recording earthquakes in ~6 months.
DOI: 10.7914/sn/xq_2011
title: NEESR-CR: Topographic Effects in Strong Ground Motion - From Physical and Numerical Modeling to Design

description: Topographic effects in strong ground motion are a well-documented phenomenon. It refers to the modification and amplification of seismic ground motion in the vicinity of topographic features such as hillsides, ridges, and canyons. This study focuses on how to quantify the effects and incorporate these effects into design codes. A mountainous region with frequent and predictable coal mining-induced seismicity in Utah will be instrumented with a locally-dense instrumentation array to capture potential topographic effects associated with ground motions in full-scale, natural features.
DOI: 10.7914/sn/xr_2001
title: The Florida to Edmonton Broadband Experiment

description: FLED was a 15-month deployment of 28 seismometers across North America between Florida and Edmonton, Alberta. With existing permanent stations, FLED formed a 38-station  quasi-linear array that enabled detailed study of
 1) the core-mantle boundary, 
 2) D' beneath the central and circum-Pacific, and 
 3) the crust and upper mantle beneath North America.
DOI: 10.7914/sn/xr_2004
title: CSEDI: Observational and Theoretical Constraints on the Structure and Rotation of the Inner Core

description:  Project Summary The major goals of this collaborative proposal are two-folds: (1) To obtain high resolution images of inner core anisotropy, through the proposed PASSCAL experiment; (2) To develop a geodynamic model for the origin of the observed seismic anisotropy. Recent seismological observations on the anisotropy and rotation of the inner core and numerical simulations of the geodynamo have advanced considerably our knowledge of the structure and the dynamics at the center of the Earth. Further advances, however, are limited by a lack of data at critical locations and orientations. Incomplete models of inner core anisotropy limit inferences of the rate of inner core rotation and insu cient sampling of the inner core with depth adversely a ects the resolution of a possible transition zone inside the inner core. A dense array of stations at high latitudes is ideal for providing the necessary data coverage.
DOI: 10.7914/sn/xr_2008
title: Seismic Investigation of Edge Driven Convection Associated with the Rio Grande Rift.
DOI: 10.7914/sn/xs_2002
title: Embayment Seismic Excitation Experiment

description: 2600lb and 5000lb explosions were detonated within the New Madrid Seismic Zone at 2 locations to excite fundamental and higher mode surface waves within the sediments of the Mississippi embayment.  The existing seismic network was augmented by the 8 PASSCAL instruments. A second piggy-back experiment was performed in November 25-27 to record ambient noise with a phased array to evaluate the H/V ratio of the sediments at the northern explosion location.
DOI: 10.15468/dl.pk9jpv
title: Occurrence Download

description: A dataset containing 15698 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Acropora cervicornis"
 ]
}

 The dataset includes 15698 records from 129 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0021241-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.7914/sn/xs_2003
title: Source Phenomenology Experiments in Arizona

description: Weston Geophysical, Southern Methodist University (SMU), the University of Texas at El Paso (UTEP) Lawrence Livermore National Laboratory (LLNL), and Los Alamos National Laboratory (LANL) have formed a consortium to study the foundation of seismic wave generation from explosions.  This type of research is applicable for distinguishing nuclear tests from the many earthquakes that occur throughout the world.  We would like to record explosions from the Black Mesa coal mine in northern Arizona, and a large copper mine in Morenci, Arizona.  UTEP is the lead organization for placing seismic sensors between the two mines. The project is funded by the National Nuclear Security Administration.
DOI: 10.7914/sn/xs_2006
title: Multi-disciplinary Experiments for Dynamic Understanding of Subduction under the Aegean Sea
DOI: 10.7914/sn/xt_2001
title: Tonga-Fiji Dual Array Experiment

description: SAFT was a one-year deployment of 27 seismometers on the 
islands of Fiji and Tonga. These two arrays will allow 
for detailed study of the Tonga subduction zone and 
deep earthquakes. The Fiji array will help constrain 
mineral properties and phase changes in the down-going 
slab by looking at mantle discontinuities, and the Tonga 
array will be used to study the structure of the subducting 
crust.
DOI: 10.7914/sn/xt_2003
title: Crust-Mantle Interactions during Continental Growth and High-Pressure Rock Exhumation at an Oblique Arc-Continent Collision Zone: SE Caribbean Margin

description: Passive array deployment to investigate tectonics of the SE Caribbean region.  Array will be a 2D array with USArray scale station spacing covering most of the country of Venezuela.
DOI: 10.7914/sn/xt_2010
title: Retrieval of reflections from seismic background-noise measurements for geophysical imaging of Fault Systems in Reno, NV

description: Trying to assess whether an ambient noise reflection survey can duplicate active source experiments. Two deployments are studied: at Pyramid Lake and Soda Lake.
DOI: 10.7914/sn/xt_2011
title: Deformation and Magmatic Modification of a Steep Continental Margin, Western ID-Eastern OR

description: Define crustal and upper mantle structure and deformation fabrics from the Blue Montain terranes of eastern Oregon across the Western Idaho Shear Zone, the Idaho Batholith, and the Challis Volcanics and underlying terrane.
DOI: 10.7914/sn/xu_2006
title: Collaborative Research: Earthscope integrated investigations of Cascadia subduction zone tremor, structure and process
DOI: 10.7914/sn/xu_2014
title: Greeley Colorado RAMP Deployment 2014

description: A magnitude 3.4 earthquake occurred near Greeley, Colorado on May
31, 2014 (June 1 UTC). The earthquake was widely felt over a 90
km radius, including in Boulder and parts of Denver.
Earthquakes in this area are rare and unexpected. The
earthquake was close to a Class II injection well and might
have been induced. The RAMP study will be used to study
aftershocks if they occur, and other seismicity in the region.
Seismic station coverage in this area is sparse.
DOI: 10.7914/sn/xv_2003
title: Collaborative research of the Earth's largest icebergs

description: Instrumentation of nascent icebergs in the Ross Sea, Antarctica
DOI: 10.7914/sn/xv_2007
title: Glacier Seismicity and High Resolution Motion Records: Relation to Glacier Erosion
DOI: 10.7914/sn/xv_2009
title: Bighorn Arch Seismic Experiment

description:
DOI: 10.7914/sn/xv_2011
title: INVESTIGATION OF SOURCES OF INTRAPLATE VOLCANISM USING PASSCAL BROADBAND INSTRUMENTS IN MADAGASCAR, THE COMORES, AND MOZAMBIQUE

description: This is a two year, 27 station deployment of broadband sensors in Madagascar. We plan to use body wave tomography, surface wave tomography, shear wave splitting and receiver function studies. These will be used to investigate the lithospheric structure of the region and investigate the causes of Neogene intraplate volcanism in the area.
DOI: 10.7914/sn/xw_2012
title: CRESIS Greenland 2012

description: an array of eight stations in NE Greenland ice stream to compliment a full geophysical study of the region
DOI: 10.7914/sn/xy_2004
title: Seismic Imaging of Fractures at Krafla, Iceland
DOI: 10.7914/sn/xy_2005
title: Magma Accretion and the Formation of Batholiths

description: We collected passive seismic data long two 250 km long lines that crossed the Coast Mountain batholith in central British Columbia. Deployment of 2 approximatetly E-W lines of broad-band seismometers across the Coast mountain batholith. The average station spacing is 12 km.
DOI: 10.7914/sn/xy_2010
title: RAMP response for 2010 Chile earthquake

description: IRIS community RAMP deployment in Chile, co-operated by the Departamento de Geofisica, Universidad de Chile, Santiago
DOI: 10.7914/sn/xy_2011
title: Experiment to Determine Hypocenters and Focal Mechanisms of Earthquakes Occurring in Association with Imaged Faults Near Summeville, South Carolina

description: The experiment is a deployment of 12 3-component short-period systems in the immediate epicentral area of the 1886 Charleston, South Carolina earthquake. The purpose is to obtain hypocenter locations and focal mechanisms of high accuracy, to test for spatial correlation with Cenozoic faulting imaged on seismic reflection profile data.
DOI: 10.7914/sn/xz_2001
title: Spokane WA Earthquake Swarm

description: On 25 June 2001 a magnitude 3.9 earthquake occurred at a shallow depth beneath the city of Spokane. This event inaugurated a swarm of microearthquakes. By 28 June, the Pacific Northwest seismo. Net. had located nearly 20 microearthquakes underneath Spokane. Residents of Spokane were feeling earthquakes with mags. less than 2, indicating that the swarm source region was quite shallow. Spokane lies on the eastern edge of the regional network, so the network-based hypocentral locations for these events were subject to relatively large uncertainties. The data from this deployment will be merged with data from the regional network.
DOI: 10.7914/sn/xz_2005
title: Collaborative Research: St. Elias Erosion/Tectonics Project

description: wrangell mountains, Alaska
DOI: 10.15468/dl.a4nn9h
title: Occurrence Download

description: A dataset containing 18 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Amphibalanus amphitrite",
 "Geometry POLYGON((119.300000 20.500000, 122.100000 20.500000, 122.100000 25.400000, 119.300000 25.400000, 119.300000 20.500000))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 18 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0021242-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.7914/sn/xz_2014
title: Idaho Teton Dam

description: Buried several hundred pound shot.  Study designed to look at source physics.
Shot scheduled for 4-5 Sept.
DOI: 10.7914/sn/xz_2015
title: Measuring ambient noise of ocean breakers

description: We are trying to measure the coherent (hopefully) ambient noise wave field that's produced by breaking waves in the surf zone.
DOI: 10.7914/sn/y2_2007
title: Collaborative Research: Imaging the Upper Mantle Beneath the Western Tibetan Plateau
DOI: 10.7914/sn/y3_2007
title: Studies of crust and upper mantle structure, mantle flow and geodynamics of the Chile Ridge subduction zone
DOI: 10.7914/sn/y3_2008
title: Wells, Nevada Aftershock Recording

description: We propose to record aftershocks of the 2/21/2008 M6.0 normal-faulting earthquake that occurred near Wells, Nevada. Wells is about 280 miles east of Reno, and not far from the Utah border. The town was damaged, locally severely. This earthquake is of scientific interest for several reasons,it occurred in the middle of the active TA deployment,well-recorded normal faulting earthquakes are rare even in the global data set,regressions for attenuation, peak acceleration, and peak velocity are poorly known in the Basin and Range,it occurred in a region of very slow secular extension.
DOI: 10.7914/sn/y3_2009
title: Collaborative Research: Constraining Mantle Rheology, Mantle Flow, and Crust/Mantle coupling Beneath New Zealand

description: Land stations were deployed for most of the duration of the New ZEaland 2009-2010 Ocean Bottom Seismometer deployment.  The stations were positioned to fill in gaps in the permanent Geonet network.
DOI: 10.7914/sn/y3_2012
title: Vaughn-Lewis Icefall Seismicity Project

description: We intend to monitor seismically the Vaughan-Lewis Icefall in the Juneau Icefield as key component to understand glacier dynamics
DOI: 10.7914/sn/y4_2008
title: Mt. Erebus Volcano Observatory

description: A seismic refraction experiment designed to image the magma chamber of Mt. Erebus, Antarctica
DOI: 10.15468/dl.5rzrze
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Symplegma brakenhielmi",
 "Country is Israel",
 "HasCoordinate is true"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0021243-250920141307145/datasets/export for details.
DOI: 10.7914/sn/y4_2010
title: Eastern Mediterranean Seismic

description: A large ~100 ton ANFO explosion was detonated in Israel to calibrate the global IMS infrasound network
DOI: 10.7914/sn/y6_2006
title: Behavior of supraglacial lakes and their role in outlet glacier dynamics and mass balance of the Greenland Ice Sheet
DOI: 10.7914/sn/y7_2007
title: Seismic Experiment Active Caribbean Andesitic Lava Island Perscison Seismio-Geodetic Observatory

description: An offshore/onshore tomography and magma chamber imaging experiment on the island of Montserrat