cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.17026/ar/d36kue
title: Kasteel Wijchen, Kasteellaan 9 Wijchen. Deel 1B: Ruimteboek met waardenstelling
title: Bouwhistorisch onderzoek & waardestelling

description: Het historische kasteel van Wijchen, gelegen in een fraai kasteelpark in het centrum van Wijchen wordt met recht gezien als het icoon van de plaats. Het gebouw heeft fraaie renaissancegevels. Deel 1b omvat een zogenaamd ruimteboek, waarin een beschrijving wordt gegeven van het huidige in- en exterieur (in woord en beeld). Bij het interieur worden daarbij per ruimte ook de afwerking en de eventueel in de ruimte aanwezige bijzondere elementen.
DOI: 10.7914/pt6y-gc56
title: Seismic determination of bedload and morphodynamic trends in the Nisqually River of Mount Rainier National Park, WA, USA

description: We are hoping to explore non-contact hydrology techniques, and have landed on the use of seismic signals as one of our data sources. My hope is to use one buried unit full-time for the next three years, and an array of temporary nodes during the warmer months where the ground is more accessible. The buried unit would be located just above the trimline of the Nisqually River near Longmire WA, and the nodes would be distributed in strategic locations proximal to the Nisqually River within the boundaries of Mount Rainier National Park. The location of nodes will be based on collecting signals near areas of specific river geometries with some consideration to not group any units too closely, but the exact location of nodes will depend on conditions during each seasonal deployment. Prior work suggests that signals for bedload, river discharge, and precipitation can be adequately partitioned in order to use seismic signals to generate rating curves for bedload sediment flux in a high-gradient river. At a minimum we expect to relate the appropriate signal for sediment transport to overall magnitudes of transport, and relate those timings to landform evolution trends in the active floodplain on an inner-annual basis. Currently I am looking for one L-22 and one L-28 for full-time occupation near Longmire, and 10 of the IGU-16HR nodes to be dispersed up and down the river. Prior studies for bedload estimates employed the L-28 but claimed the signal attenuated significantly above 100 Hz, my hope is to rule out the need for the high-frequency data in such projects. The area in question near Longmire is free of Wilderness and Historic District restrictions common to most of the Park, and is a candidate for longer occupations and ground disturbance for instrument burial. I am hoping to get a bit more guidance on what I might need for data loggers and power for these units, understanding that housings and power are still something I need to supply. Most of the remaining study area is designated Wilderness and would carry significant permitting burdens to have buried sensors, making the all-in-one nodes more attractive. This is the same reason the USGS has relied on nodes for similar projects on Mount Rainier and Mount St. Helens. The IGU-16HR units in particular appear to have modular batteries which makes them more suitable for extended occupations beyond the normal one-month deployment, with the goal of capturing as much of the season from May-Oct. as possible. My primary technical collaborator for seismology needs related to this project is Weston Thelen of the USGS Cascades Volcanoes Observatory, and remaining support for field work and geomorphology analysis will be provided by myself and the Mount Rainier National Park Imminent Threats Program.
DOI: 10.7914/0w0x-gj96
title: Rice DAS experiment at Blue Mountain Geothermal Field

description: The contributed DAS data were acquired at Blue Mountain Geothermal Field, near Winnemucca, Nevada, USA in a deep vertical borehole. The project was conducted by Rice University in collaboration with Fervo Energy in February 2023. The well, 73-22, was a small diameter monitoring well (4.5" casing, 7998 ft TD) installed to track EGS stimulation activities. The deepest ~4500 ft of the well is in hard rock. Data were recorded on standard single-mode fiber installed behind the casing, terminating at 7915 ft BGS. All data were recorded on a Silixa iDAS v.2 in HDF5, at a sampling frequency of 1000 Hz, with a gauge length of 10 m and a spatial resolution of 2.0 m, resulting in a dense seismic array of 1408 channels. Data for the Global DAS month are available on PubDAS and provide one-hour continuous recordings after 123 large earthquakes (>M5) during February 2023. The available data comprise 120 channels with a spatial resolution of 20.429 m and a sampling frequency of 100 Hz.
DOI: 10.7914/g0ed-5e68
title: Traintrack monitring with Distributed Acoustic Sensing, Switzerland

description: Traintrack monitring with Distributed Acoustic Sensing used existing telecom fiber-optic cable. The entire fiber length 44.5 km. Initial data was acquired with the following parameters: Pulse rate 1 kHz, Gauge Length 10 m, Spatial Sampling 5 m. The data was downsampled to 100 Hz and is available on PubDAS.
DOI: 10.17026/ar/d6wnfz
title: Keizer Karelplein 10, Maastricht
title: Bouwhistorische verkenning & waardestelling

description: Het pand Keizer Karelplein is gebouwd in 1934 en maakte deel uit van een in één worp gebouwd complex van vijf ruime middenstandswoningen (nrs. 9-13). De architect, verantwoordelijk voor deze invulling binnen een oudere structuur, was Anton Swinkels uit Maastricht.
DOI: 10.7914/42kw-r383
title: Zurich-Limmat IRIS DASMonth

description: Urban telecom fiber Distributed Acoustic Sensing (DAS) in Zurich, Switzerland, along the Limmat river (~800m long SM fiber provided by Wasserversorgung Zürich). Recording of earthquakes (>M5.0) collected in between 1st of February to 9th of February (11am), using 20 m channel spacing and 100 Hz. For the IRIS initiative to collect global DAS data in February of 2023.
DOI: 10.7914/fgp0-c809
title: Azores Network

description: On 19th March 2022, the island of Sāo Jorge experienced high levels of seismicity, more than 29,000 M2-3.3 events were recorded in a short period of time. This seismic swarm is the reason for the deployment of 10 SEIS-UK Pegasus seismometers spanning over four islands (Terceira, Sāo Jorge, Faial, Pico) over five months.
DOI: 10.7914/d5w4-v395
title: São Jorge OBS Network

description: On 19th March 2022, the island of Sāo Jorge experienced high levels of seismicity, more than 29,000 M2-3.3 events were recorded in a short period of time. This seismic swarm is the reason for the deployment of six OBIC (UK Ocean Bottom Instrumentation Consortium) short-period ocean-bottom seismometers plus hydrophones surrounding Sāo Jorge over five months.
DOI: 10.17026/ar/d8ycbp
title: De ‘Lichttoren’ te Eindhoven
title: Mathildelaan 1 Eindhoven
title: 006-052 Van der Hoeve & Kamphuis, bouwhistorici Delft m.m.v. BBA
title: Bouwhistorische verkenning

description: Onderzoek naar een voor Philips gloeilampen gebouwd fabrieksgebouw bestaande uit twee delen, gebouw EC uit 1909-1911 naar ontwerp van A.G. Beltman en gebouw ED uit 1919-1921 naar ontwerp van D. Roosenburg en L.S.P. Scheffer. Beide hebben een gewapend betonconstructie en (later vervangen) stalen ramen. De toren van ED met lichtreclame is een baken voor Eindhoven.
DOI: 10.7914/66dw-7d40
title: IGN-ADIF Traintrack,Central Mountain Range (Spain). DAS_MONTH experiment

description: This dataset is a contribution to "Global DAS month" initiative February 2023, which objective is to monitor global seismicity using DAS 

The IGN-ADIF dataset contains records from a pre-installed telecommunication fiber-optic cable belonging to ADIF. The fiber is along the high speed traintrack Madrid-Valladolid. An Aragon Photonics HDAS interrogator unit was connected in "Soto del Real (Madrid side)  and the fiber was sampled until Segovia (about  36 km lenght). Most part of the fiber is in the Guadarrama tunnel, crossing the Central Mountain Range of Iberian Peninsula. Data were acquired at a sampling frequency of 100 Hz and a spatial resolution of 100 m. Data for the "Global DAS Month" initiative are available on PubDAS.
DOI: 10.7914/pb7n-pv53
title: SAGE 2023 investigations of the Valles Caldera

description: This passive seismic experiment is centered upon the Valles Caldera in Northern New Mexico and is aimed at: 1) imaging potential melt zones beneath the Caldera, 2) investigating the shallow hydrothermal system beneath the central resurgent dome and 3) mapping structural boundaries including hypothesized ring-fracture zones associated with the caldera's collapse and rift structures that it may overprint. This experiment is one component of the annual Summer of Applied Geophysical Experience (SAGE) program that immerses 20-30 undergraduate and graduate student in a wide range of geophysical techniques. SAGE2023 will be a shorter version of the previous years. Limited number of faculties and students will be involved in the field camp this year.
DOI: 10.7914/7214-h497
title: Fluvial morphology and urban karst development in Cincinnati, Hamilton County, OH

description: We will use the GPR for two projects in the Cincinnati, OH area. The first focuses on the influence of hierarchical and multiscale river morphology and sediment heterogeneity on hyporheic exchange processes at the Theis Environmental Monitoring and Modeling Site along the Great Miami River. The second project evaluates urban karst pathways along a tributary to Mill Creek in Cincinnati.
DOI: 10.7914/1b8m-rj75
title: CGF-Svalbard

description: This data set contains distributed acoustic sensing data collected during February 2023. It contains resampled strain data in strain unit measured by one OptoDAS interrogator through a dark fiber in a submarine telecommunication cable, which was trenched into soft sediments at 0-2 m below the seafloor from Ny-Ålesund towards Longyearbyen in Svalbard, Norway. The first 50 km of telecommunication cable was interrogated. The data are 152 1-hour segments. Each segment contains an earthquake of magnitude five and above, which has been converted to strain unit. To reduce file sizes, we resampled the raw data with an antialiasing filter from 625 Hz to 100 Hz and extracted channels every 24 m. The archived versions have a total size of 860 GB. A Tukey taper with a taper rate of 0.05 was applied before resampling to avoid artifacts. The processed data are stored as structured arrays in MATLAB file format (.mat). This data set has no exact positioning data of the fiber optic cable because they are proprietary to SIKT.
DOI: 10.7914/2hnj-ex83
title: DAS experiment at Nanjing University Campus (Nanjing, China)

description: The DAS data contributed was collected during the DAS experiment on the campus of Nanjing University. This experiment is supported by the “Transparent Nanjing University” project. The total length of the fiber optical cables is about 3.8 km, and it is buried in a conduit underground on the campus at a depth of approximately 0.5 m. The sampling frequency is 100 Hz. The data from February 14, 2023 to February 28, 2023 was uploaded. This dataset is a contribution to the "Global DAS Month" initiative in February 2023, which aims to use DAS to monitor global seismicity
DOI: 10.17026/ar/da02z0
title: Jansstraat 48-50, Haarlem.
title: 121-266 BBA-rapport 266
title: Bouwhistorische verkenning

description: Onderzoek naar het huis Jansstraat 48-50 met oudere kern, verbouwd in 1745-1772, uitgebreid in 1910, 1928 en 1938 en ingrijpend verbouwd in 1982 voor justitie.
DOI: 10.7914/1hnc-1250
title: Silixa-Fairfield Global DAS Month 2023 data

description: The Silixa-Fairfield network was created to acquire Distributed Acoustic Sensing (DAS) data as part of the Global DAS Month campaign, organized by the IRIS DAS Research Coordination Network, during the period 1-28 February 2023. Acoustic measurements were taken along a ~28.4 km standard telecommunications fiber optic cable running westward from the town of Fairfield (Montana, USA) along Montana Highway 408 and 1st Rd SW.
DOI: 10.7914/m8py-h687
title: Sandia DAS

description: The DAS system is installed at Sandia National Laboratories, NM, USA.  The installation was presented and described by Porritt et al., (2022).  The system consists of a  152-m long single-mode cable and a Silixa iDAS interrogator unit.  The cable is installed variably on the surface, buried at shallow depth (< 1 m), and run through conduit at different segments.  See R. W Porritt, A. C. Stanciu, R. E. Abbott, M. G. Baker, M. J. Fleigle, K. M. Hodgkinson and G. W. Slad (2022), Evaluation of Ground Coupling Tests of a Fiber-Optic Cable at the Sandia Facility for Acceptance, Calibration, and Testing for Distributed Acoustic Sensing, 2022 Fall Meeting, AGU, 12-16 Dec
DOI: 10.7914/h4eb-bh32
title: UW-Madison 3D DAS@SURF

description: A 3D DAS array consisting of 5.5 km of single-mode fiber-optic cable and a set of co-located geophones was deployed in the Sanford Underground Research Facility (SURF) in Lead, South Dakota, USA between January and May 2022. The sensing heart of the DAS array is a specially installed 3.5 km of cable on the 4550-ft depth level and along a ramp system from approximately 4100 ft to 4850 ft below the surface. The ramp is a three-dimensional spiral-like geometry with a diameter of 150 m at a grade of 9 degrees. The array was re-activated in February 2023 to record data during Global DAS Month using a 16-m spatial resolution. The data include one hour of data sampled at 100 Hz for the 156 earthquakes above magnitude 5 as well as continuously at 50 Hz on February 14, 2023.
DOI: 10.7914/3320-5s03
title: Leeds-Blacknest Eskdalemuir distributed acoustic sensing experiment February 2023

description: The Eskdalemuir distributed acoustic sensing (DAS) experiment was part of the IRIS Global DAS month, recording throughout February 2023.  The installation uses optical telecommunication fibers which connect together each element of the Eskdalemuir seismic array (part of the International Monitoring System).  A Febus A1-R DAS interrogator was connected to these fibers, making a loop of ~35 km from the seismic station, via a central interconnect hut, to the ends of each of the arms of the array, and then back again.  As is typical for DAS, the data record axial (along-fiber) strain rate at regular intervals along the cables.
DOI: 10.17026/ar/dadfda
title: Spinnerij Clos & Leembruggen Derde Binnenvestgracht 22 Leiden.
title: Bouwhistorische opname.
title: 112-256 BBA-rapport 256
title: Bouwhistorische verkenning

description: Onderzoek naar een textielspinnerij gebouwd in twee fasen in 1941-1949 naar ontwerp van B. Buurman, verbouwd na sluiting in 1972.
DOI: 10.7914/8a5m-zk74
title: Graz Inner City Global DAS '23 Experiment

description: The Graz Inner City Line is an installation in the center of Graz, a city in the province of Styria, Austria.

The measurement line uses dark fibers that interconnect two of the Graz University of Technology's campuses.  The fiber, with a total length of 2.6km, is placed directly underneath and along a street with high activity (e.g., cars and tramway lines) during the day.

As part of the Global DAS Campaign 2023, the dataset contains one-hour strain-rate recordings for seismic events encountered during the month of February 2023, as well as one day of continuous data (the 14th of February, 2023).  Seismic events were recorded and saved with a sampling rate of 100Hz, whereas the continuous data (14th Feb.) was downsampled to 50Hz.  The channel spacing is 9.6 meters in both cases.
DOI: 10.7914/1p36-6t87
title: AdriaArray Temporary Network: Italy - northeast

description: OGS temporary deployments for AdriaArray network. Broadband stations.
DOI: 10.7914/tvw3-c709
title: CAREER: A comprehensive seismic investigation to the crust and uppermost mantle beneath the South Pole, East Antarctica

description: The seismic array is designed to Investigat lithospheric structure in the vicinity of the South Pole, East Antarctica. It comprises ~ 7-10 broadband seismic stations and ~ 150 3-C seismic nodes, spanning a region of 15,000 km^2.
DOI: 10.7914/djam-vt11
title: SPRESSO South Pole Distributed Acoustic Sensing

description: Donated Distributed Acoustic Sensing Interrogator by OptaSense Interrogator to be installed and stay deployed for a year. 12 polar nodes at the South Pole for ~2 weeks hammer and plate Field support coordinated with T-299 field deployment to SPRESSO support letter needed 2/12/20 unfunded Deployment will be next austral summer
DOI: 10.17026/ar/dawofz
title: Tivolicomplex Oudegracht 245, Utrecht.
title: Bouwhistorische verkenning met waardestelling
title: 287-495 BBA-rapport 495
title: Bouwhistorische verkenning

description: Onderzoek naar het Tivolicomplex ontstaan als regulierenklooster in de dertiende eeuw, vergroot in 1361 een in 1413-1415, na 1580 dienstdoend als Weeshuis, waarvoor in 1617 een verbouwing volgde en in 1743 opnieuw. In 1839 kwam aan de gracht nieuw weeshuisdeel naar plannen van F.C.E. van Embden. In 1926 overgenomen door het NV-huis waarna op de plaats van de kerk een grote zaal met balkon kwam en in 1936-1939 volgde een inwendige verbouwing en in 1981 in gebruik genomen als popodium Tivoli.
DOI: 10.7914/8nm9-4h22
title: Seismic reconnaisance of Milne Ice Shelf, Nunavut, Canada, as a platform for study of sea-ice using microsesism.

description: This project accomplishes two important missions: (1) a short-term seismic signal reconnaissance of the Milne Ice Shelf, located immediately north of the coast of Ellesmere Island in the Canadian Arctic, to determine the location's suitability for a longer-term deployment of a seismic array to study sea ice conditions in this important area of the Arctic Ocean, and (2) training and skill development of a graduate student at the University of Chicago who will be joining a Canadian field team on Milne Ice Shelf during July 2023. The project is funded primarily by the Canadian government, but the costs for the graduate student's participation in the field work will be paid by an existing NSF grant (Office of Polar Programs) held at the University of Chicago. A single sensor, preferably one which is moderately broad band (recording data at 100Hz but with interest in microseism down to 0.01 Hz) and rugged (e.g., that can be deployed by burial in a snow pit or post hole, and digitizer will be hand carried from Chicago to Purple Valley field station on Ellesmere Island (via Ottawa and then Resolute, with transportation on the final leg by the Canadian Polar Continental Shelf Project). There, the instrument will be operated for 3 weeks on the adjacent Milne Ice Shelf, and for 1 week on a nearby land surface (to assess signal differences). At the end of July 2023, when the field project concludes, the instrument will be hand carried back to Chicago for eventual onward shipment to PASSCAL. Data from the short deployment will be assessed for microseism signal in the frequency band that is commonly influenced by sea ice processes in the surrounding ocean. Additional analysis will be made of the higher frequency signals so as to determine the likely frequency and source mechanisms of other cryoseisms, such as ice quakes, fracture events, and temperature related thermal buckling. At the end of 2023, the data will be deposited in the DMC following all rules, regulations and data formats required by IRIS PASSCAL.
DOI: 10.7914/vefq-vh75
title: International Miscellaneous Stations

description: this network code is used for International networks that have not applied for a specific network code.
DOI: 10.7914/14bb-yr63
title: Silixa-Fairfield Global DAS Month 2023 data

description: The Silixa-Fairfield Global DAS Month data were acquired on a pre-installed telecommunication fiber-optic cable operated by 3 Rivers Communications located in Fairfield, Montana USA. From February 1st to February 29th, 2023, a Silixa iDAS-MG interrogator unit was connected to dark fiber with an optical pathway length of 28.4 km. The cable is shallow buried (~1 m) alongside rural highways. Data were acquired with a gauge length of 30 m, at a sampling frequency of 400 Hz. 

The data, available on PubDAS in HDF5 format, covers a 1-hour window following source times of 156 reported global teleseismic events of magnitude 5 or larger as catalogued by the USGS (https://www.usgs.gov/programs/earthquake-hazards/earthquakes). The data were downsampled to 100 Hz and resampled to a spatial resolution of ~20 m. Additionally, continuous data downsampled to 50 Hz are provided for the 24-hour period of February 14th, 2023. 

This network represents one of the DAS systems used during the Global DAS Month monitoring campaign, organized by researchers of the DAS community (Wuestefeld A., Z. Spica, and K. Aderhold, 2023).
DOI: 10.7914/sk0b-km23
title: Application of seismic geophones to define sediment volume transport through the middle reach of the White River, Washington.

description: We are interested in borrowing six 4.5 Hz 3-channel geophones and dataloggers to determine the timing and duration of bedload movement at three locations along the White River, a high energy gravel and sand river on Mount Rainier in Washington State. The goal is to identify changes in bedload transport timing and magnitude at pre-determined locations. The study reach is the subject of on-going debate about how the river is adjusting to a change in base level and whether the study reach is acting as a supply reach to downstream. Data will be collected through the winter high flow season. Bedload sediment is released from an upstream dam during winter high flows, which allows us to know the initial timing of the sediment transport downstream. Through repeat bathymetry collection upstream of the dam, we will be able to estimate the minimum volume of sediment released downstream. These data will support interpretation of the seismic data.
DOI: 10.7914/6kdx-dj23
title: Hawkes Bay SSE experiment

description: Deployment of 9 instruments (seismometers plus high rate pressure gauges) deployed offshore of Hawkes Bay New Zealand to study slow slip events.
DOI: 10.17026/ar/dcx1c3
title: Putselaan 178 Rotterdam
title: Bouwhistorische verkenning & waardestelling

description: Schoolgebouw aan de Putselaan 178 in Rotterdam. Het object werd in 1928 gebouwd naar een ontwerp van de architectenbureau Kraaijvanger en als onderdeel van het naastgelegen St. Louis Klooster.
DOI: 10.7914/gyhe-e161
title: Axial Volcano compliance tests

description: Short engineering tests of two seafloor instruments that measure three components of seafloor acceleration and have two precise pressure gauges used to measure seafloor compliance over the Axial Volcano magma chamber
DOI: 10.7914/v8yp-y239
title: COMPACT project broadband seismic network

description: Broadband seismic network deployed in the eastern part of Mount Teide's and Las Cañadas caldera national park, at approximately 2300 masl, in the island of Tenerife (Canary Islands, Spain). It was designed as five broadband Nanometrics Trillium Compact sensors and aimed to record ambient seismic wavefields. The stations recorded continuously at 100 Hz sampling rate and in miniseed format.
DOI: 10.7914/k8eh-jm65
title: Dry Alluvium Geology Gradiometry

description: Gradiometry Data for the Dry Alluvium Geology Experiment, numbers 1, 2, and 3.
DOI: 10.7914/6bw0-a779
title: DLR/ESA LUNA Facility Seismic Network

description: DLR and ESA are currently jointly building the LUNA analogue facility in Cologne, which will provide a simulation lunar environment to test hardware, commanding and procedures for future planetary, and especially lunar, missions as well as be used in astronaut training. Geophysical missions are an important use case, and permanent seismic station(s) will be installed in LUNA to provide continuous reference information. This will include a Trillium compact 120 s broad-band sensor, but may grow in the future. LUNA will consist of a 700 square-meter hall covered in at least 60 cm of regolith simulant - the seismometer(s) will be installed on the concrete floor beneath the regolith.
DOI: 10.7914/pnfw-j315
title: Nodal Seismometer Deployment at Oak Ridge earthflow near San Jose, CA

description: We will deploy ~ 80 nodes for 1 month during Feb or Mar 2024 a year after the first phase or recording