AndreaBozzo/ceres-open-data-index huggingface dataset:
Structural and Tectonic Controls of Geothermal Activity in the Basin and Range Province

We are conducting an inventory of structural settings of geothermal systems (>400 total) in the extensional to transtensional Great Basin region of the western USA. A system of NW-striking dextral faults known as the Walker Lane accommodates ~20% of the North American-Pacific plate motion in the western Great Basin and is intimately linked to N- to NNE-striking normal fault systems throughout the region. Overall, geothermal systems are concentrated in areas with the highest strain rates within or proximal to the eastern and western margins of the Great Basin, with the highest temperature systems clustering in transtensional areas of highest strain rate in the northwestern Great Basin.

Of the 250+ geothermal fields catalogued, step-overs or relay ramps in normal fault zones serve as the most favorable setting, hosting ~32% of the systems. Such areas have multiple, overlapping fault strands, increased fracture density, and thus enhanced permeability. Other common settings include a) intersections between normal faults and strike-slip or oblique-slip faults (22%), where multiple minor faults connect major structures and fluids can flow readily through highly fractured, dilational quadrants, and b) normal fault terminations or tip-lines (22%), where horse-tailing generates closely-spaced faults and increased permeability. Other settings include accommodation zones (i.e., belts of intermeshing, oppositely dipping normal faults; 8%), major normal faults (6%), displacement transfer zones (5%), and pull-aparts in strike-slip faults (4%). In addition, Quaternary faults lie within or near most systems (e.g., Bell and Ramelli, 2007). The relative scarcity of geothermal systems along displacement-maxima of major normal faults may be due to reduced permeability in thick zones of clay gouge and periodic release of stress in major earthquakes. Step-overs, terminations, intersections, and accommodation zones correspond to long-term, critically stressed areas, where fluid pathways are more likely to remain open in networks of closely-spaced, breccia-dominated fractures.

Tags: basin-and-range, catalogue, faulting, faults, geothermal, great-basin, nevada, strain-rates, structural-controls, structural-geology, structural-setting, tectonics, walker-lane, western-usa
Organization: Department of Energy
Geologic Map and Cross Sections of the McGinness Hills Geothermal Area - GIS Data

Geologic map data in shapefile format that includes faults, unit contacts, unit polygons, attitudes of strata and faults, and surficial geothermal features.

5 cross-sections in Adobe Illustrator format.

Comprehensive catalogue of drill-hole data in spreadsheet, shapefile, and Geosoft database formats. Includes XYZ locations of well heads, year drilled, type of well, operator, total depths, well path data (deviations), lithology logs, and temperature data.

3D model constructed with EarthVision using geologic map data, cross-sections, drill-hole data, and geophysics.


Tags: 3d-model, basin-and-range, cross-section, drill-hole-data, earthvision, faulting, faults, geologic-contact, geologic-cross-sections, geologic-map, geologic-unit, geology, geoogic-cross-sections, geophysics, geosoft, geosoft-data, geospatial-data, geothermal, gis-data, great-basin, illustrator-files, lithology, lithology-log, mcginness-hills-geothermal-area, nevada, shape-file, shapefile, shapefiles, strata, stratigraphic-unit, stratigraphy, structural-controls, surficial-geothermal-features, temperature, temperature-data, unit-contacts, unit-polygon, vector-data, well-data, well-locations
Organization: Department of Energy
Structural Data for the Columbus Salt Marsh Geothermal Area - GIS Data

Shapefiles and spreadsheets of structural data, including attitudes of faults and strata and slip orientations of faults.
- Detailed geologic mapping of ~30 km2 was completed in the vicinity of the Columbus Marsh geothermal field to obtain critical structural data that would elucidate the structural controls of this field.
- Documenting E- to ENE-striking left lateral faults and N- to NNE-striking normal faults.
- Some faults cut Quaternary basalts.
- This field appears to occupy a displacement transfer zone near the eastern end of a system of left-lateral faults. ENE-striking sinistral faults diffuse into a system of N- to NNE-striking normal faults within the displacement transfer zone.
- Columbus Marsh therefore corresponds to an area of enhanced extension and contains a nexus of fault intersections, both conducive for geothermal activity.

Tags: arcgis, columbus-marsh, columbus-salt-marsh-geothermal-area, faulting, faults, geologic-map, geology, geospatial-data, geothermal, gis, gis-data, shape-file, shapefile, shapefiles, slip, slip-orientation, strata, stratigraphy, structural-controls, structural-data, structural-geology
Organization: Department of Energy
Simbol Materials Lithium Extraction Operating Data From Elmore and Featherstone Geothermal Plants

The data provided in this upload is summary data from its Demonstration Plant operation at the geothermal power production plants in the Imperial Valley. The data provided is averaged data for the Elmore Plant and the Featherstone Plant. See average brine composition tab for submitted compositional data. Included is both temperature and analytical data (ICP_OES). Provided is the feed to the Simbol Process, post brine treatment and post lithium extraction. 

Tags: brine, brine-composition, brine-treatment, chemistry, demonstration, elmore, extraction, featherstone, fetherstone, geochemistry, geothermal, icp-oes, imperial-valley, lithium, mineral-extraction, salton-sea, simbol-materials, water-chemistry
Organization: Department of Energy
Analyzed DTS Data, Guelph, ON Canada

Analyzed DTS datasets from active heat injection experiments in Guelph, ON Canada is included. A .pdf file of images including borehole temperature distributions, temperature difference distributions, temperature profiles, and flow interpretations is included as the primary analyzed dataset. Analyzed data used to create the .pdf images are included as a matlab data file that contains the following 5 types of data: 1) Borehole Temperature (matrix of temperature data collected in the borehole), 2) Borehole Temperature Difference (matrix of temperature difference above ambient for each test), 3) Borehole Time (time in both min and sec since the start of a DTS test), 4) Borehole Depth (channel depth locations for the DTS measurements), 5) Temperature Profiles (ambient, active, active off early time, active off late time, and injection).

Tags: borehole, ca, code, drill-hole, dts, geothermal, gradient, guelph, images, matlab, ontario, pressure, temperature, well
Organization: Department of Energy
Bradys Hot Springs Ambient Noise Correlation Functions (Initial Waveforms)

These files are ambient noise correlation (ANC) functions calculated for 11 days of continuous seismic data recorded by the Lawrence Berkeley network in the Brady geothermal field.  These are SAC formatted seismic waveforms. The stations included are BPB04, BPB05, BPB07, BPB08, BPRT1, BPRT2, BPRT3, BPRT5, BRB10, BRP01, BRP02, BRP03, BRP04, BPR06, and BRP09

The original data were cut into hour long traces and processed by differentiating, removing the mean, removing the trend, applying a 1% taper, whitening, removing the mean and trend again, and converting to single bit traces.

The data were then correlated with those from other stations and stacked. The resulting files were then named according to the convention:

	STA1.STA2.CHAN1_CHAN2.NHOURS.stacked.sac
 
The days included are from records during 2013 (julian days, 200,220-229).

The ANC correlations were calculated on the raw data traces (without instrument corrections applied) to assess the quality of the signal as a function of frequency throughout the network. The data were recorded at 500 Hz. We observe high quality signals 30 Hz on all traces, and measurable signal up to 80 Hz on a subset of the traces.


Tags: ambient-noise-brady-geothermal, ambient-noise-correlation, anc, brady, brady-geothermal-field, bradys-hot-springs, functions, geothermal, porotomo, seismic, seismic-waveforms
Organization: Department of Energy
Bradys Geothermal Field MEQ Relocations 3D Velocity Models

Hypocenters of local microearthquakes  and 3D P- and S-velocity models  computed by simultaneous inversion of arrival times recorded by the Brady seismic network Nov 2010-Mar 2015.

Tags: 3d, 3d-seimic-velocity-models, brady, brady-hot-springs, bradys, d-seismic-velocity-model, geothermal, meq, metadata, microearthquake, microearthquake-locations, microeathquake-locations, microseismicity, model, porotomo, relocations, seismicity, simultaneous-inversion, velocity
Organization: Department of Energy
Filenames of Data from the Distributed Acoustic Sensing Experiment at Garner Valley, California

In September 2013, an experiment using Distributed Acoustic Sensing (DAS) was conducted at Garner Valley, a test site of the University of California Santa Barbara (Lancelle et al., 2014).  This submission lists all file names from Distributed Acoustic Sensing (DAS) data collected as part of PoroTomo Subtask 3.2. These file names represent data that is sampled at 1000 samples per second in segy format.  The data is currently stored at University of Wisconsin Madison.

Tags: das, directivity, distributed-acoustic-sensing, egs, fiber-optics, filenames, geothermal, ground-motion, measurement, porotomo, sensitivity
Organization: Department of Energy
Slip and Dilation Tendency Analysis of the Patua Geothermal Area

Critically stressed fault segments have a relatively high likelihood of acting as fluid flow conduits (Sibson, 1994). As such, the tendency of a fault segment to slip or to dilate provides an indication of which faults or fault segments within a geothermal system are critically stressed and therefore likely to transmit geothermal fluids. 

Slip and dilation were calculated using 3DStress (Southwest Research Institute).
Slip and dilation tendency are both unitless ratios of the resolved stresses applied to the fault plane by ambient stress conditions. Values range from a maximum of 1, a fault plane ideally oriented to slip or dilate under ambient stress conditions to zero, a fault plane with no potential to slip or dilate. Slip and dilation tendency values were calculated for each fault in the focus study areas at, McGinness Hills, Neal Hot Springs, Patua, Salt Wells, San Emidio, and Tuscarora on fault traces.

Stress Magnitudes and directions
Stress field variation within each focus area was approximated based on regional published data and the world stress database as well as local stress information. 

Slip and dilation tendency analysis for the Patua geothermal system was calculated based on faults mapped in the Hazen Quadrangle (Faulds et al., 2011). Patua lies near the margin between the Basin and Range province, which is characterized by west-northwest directed extension and the Walker Lane province, characterized by west-northwest directed dextral shear. As such, the Patua area likely has been affected by tectonic stress associated with either or both of stress regimes over geologic time. In order to characterize this stress variation we calculated slip tendency at Patua for both normal faulting and strike slip faulting stress regimes. Dilation tendency results for a strike-slip faulting stress regime and for a normal faulting stress regime are virtually identical, so we present one result for dilation tendency applicable to both strike-slip and normal faulting stress conditions along with slip tendency for both a normal faulting and a strike-slip faulting stress regime. Under these stress conditions, north-northeast striking steeply dipping fault segments have the highest dilation tendency. Under the strike-slip faulting stress regime, north-northwest and east-northeast striking, steeply dipping fault have the highest slip tendency, while under normal faulting conditions north northeast striking, 60 degrees dipping faults have the highest slip tendency.


Tags: ambient-stress, arcgis, data, dilation-tendency-analysis, faulting, faults, fluid-dlow-conduits, geospatial-data, geothermal, gis, patua, patua-geothermal-area, shape-file, shapefile, slip-tendency-analysis, stress
Organization: Department of Energy
Analyzed Boise Data for Oscillatory Hydraulic Tomography

Data here has been "pre-processed" and "analyzed" from the raw data submitted to the GDR previously (raw data files found at http://gdr.openei.org/submissions/479. doi:10.15121/1176944 after 30 September 2017). First, we submit .mat files which are the "pre-processed" data (must have MATLAB software to use). Secondly, the csv files contain submitted data in its final analyzed form before being used for inversion. Specifically, we have fourier coefficients obtained from Fast Fourier Transform Algorithms.

Tags: analyzed, aquifer-characterization, bhrs, boise, coefficients, fourier, fourier-analysis, geothermal, hydraulic-tomography, hydrogeophysical, hydrology, idaho, matlab, oscillatory-flow, oscillatory-pumping, porotomo, pre-processed-data, pressure, pressure-data, pressure-test, processed-data, reservoir-characterization, well, well-test
Organization: Department of Energy
Conductance Steamflow Relationship

These histograms represent our calibration of conductance of a volcanic geothermal field (with a clay cap) and the observed steam flow rates. Darajat is a vapor geothermal field located in West Java, Indonesia. First production from the field was started in 1994 and additional capacity was added in 2000 and 2007 to bring the total production capacity to 271 MW from three power plants. Please refer to Rejeki et al. (2010) for geologic and modeling background. The steam flow measurements are the average production over one year for 27 different wells. Four of these wells were drilled near to or outside of the geothermal field and are characterized by production rates of < 5kg/s.  

Rejeki, S., Rohrs, D., Nordquist, G., and Fitriyanto, A., 2010, Geologic Conceptual Model Update of the Darajat Geothermal Field , Indonesia, in Proceedings World Geothermal Congress 2010, p. 25-29.

Further details will be contained in the following paper to be published in the fall of 2015:
Trainor-Guitton, Hoversten,Nordquist, Intani, Value of information analysis using geothermal field data: accounting for multiple interpretations & determining new drilling locations. SEG Abstracts 2015.

Tags: conductance, darajat, electrical-conductance, geothermal, histogram, histogrma, indonesia, probabilistic, probability, steam-flow, vapor-dominated, volcanic, west-java
Organization: Department of Energy
Geothermal Exploration of Newberry Volcano, Oregon Summary Report

Abstract:  Davenport Newberry (Davenport) has completed 8 years of exploration for geothermal energy on Newberry Volcano in central Oregon. Two deep exploration test wells were drilled by Davenport on the west flank of the volcano, one intersected a hydrothermal system; the other intersected isolated fractures with no hydrothermal interconnection. Both holes have bottom-hole temperatures near or above 315 deg C (600 deg F). Subsequent to deep test drilling an expanded exploration and evaluation program was initiated. These efforts have included reprocessing existing data, executing multiple geological, geophysical, geochemical programs, deep exploration test well drilling and shallow well drilling. The efforts over the last three years have been made possible through the DOE's facilitation of innovative geothermal exploration techniques. The combined results of the last 8 years have led to a better understanding of the history and complexity of Newberry Volcano and improved the design and interpretation of geophysical exploration techniques with regard to blind geothermal resources in volcanic terrain.

Tags: altarock, blind-geothermal-system, davenport, drilling, exploration, geothermal, iet, investigation, newberry, newberry-volcano, oregon, site, structural, terrain, volcanic
Organization: Department of Energy
Instructions for Downloading Brady Seismic Network Raw Waveform Data from NCEDC

Links and instructions for downloading Brady's triggered seismic network waveform data from the Northern California Earthquake Data Center (NCEDC).  Data from 7/5/10-1/18/13 presently available.


Tags: data, download, egs, geothermal, instructions, links, ncedc, network, nevada, seismic, waveform
Organization: Department of Energy
Brady Geothermal Field InSAR Raw Data

List of TerraSAR-X/TanDEM-X images acquired between 2015-01-01 and 2015-03-31, and archived at https://winsar.unavco.org. See file "BHS InSAR Data with URLs.csv" for individual links.

NOTE: The user must create an account in order to access the data (See "Instructions for Creating an Account" below).


Tags: brady, bradys-hot-springs, geothermal, insar, interferometric, porotomo, raw-data, synthetic-aperture-radar, tandem-x, terrasar-x, western-north-america, winsar
Organization: Department of Energy
National Rivers and Streams Assessment 2018-2019 Date files for report "National Rivers and Streams Assessment: The Third Collaborative Survey"

The National Rivers and Streams Assessment (NRSA) is a statistical survey of the condition of our nation's perennial rivers and streams. It is designed to provide information on the extent of flowing waters that support healthy biological condition and recreation, estimate how widespread major stressors are that impact the nation’s rivers and streams water quality, and provide insight into whether rivers and streams nationwide are getting cleaner.

This dataset is an archived (zipped) file comprised of chemical, physical and biological files used in developing the NRSA (2018/2019) report. Sampling was conducted over two summer index periods (June through September 2018 and 2019) at approximately 2000 sites in the conterminous U.S. Sites were selected using a statistical survey (probabilistic) design. The files include water chemistry, benthic macroinvertebrates, fish assemblage, physical habitat, landscape metrics, enterococci, etc. Users are encouraged to visit the NARS data webpage for updates to data files and data from other surveys. https://www.epa.gov/national-aquatic-resource-surveys/data-national-aquatic-resource-surveys.

Citation for the NRSA 2018/2019 archived data: U.S. Environmental Protection Agency. National Aquatic Resource Surveys. National Rivers and Streams Report. Archived Data. (INSERT data and metadata files used). Available from U.S. EPA web page: https://www.epa.gov/national-aquatic-resource-surveys/reports-and-data-national-rivers-and-streams-assessment-2018-19. 

EPA encourages users who are publishing subsets of the data (say as part of a journal article publication) to include the above citation. EPA also encourages users of the data to include the following acknowledgement: “The National Rivers and Streams Assessment 2018/2019 data were a result of the collective efforts of dedicated field crews, laboratory staff, data management and quality control staff, analysts and many others from EPA, states, tribes, federal agencies, universities, and other organizations. Please contact nars-hq@epa.gov with any questions.

Additional information: NRSA is part of the National Aquatic Resource Surveys, an EPA/State/Tribal partnership. The National Aquatic Resource Surveys (NARS) are statistical surveys designed to assess the status of and changes in quality of the nation’s coastal waters, lakes and reservoirs, rivers and streams, and wetlands. Using sample sites selected at random, these surveys provide a snapshot of the overall condition of the nation’s water. Because the surveys use standardized field and lab methods, we can compare results from different parts of the country and between years. Citation information for this dataset can be found in Data.gov's References section. Citation information for this dataset can be found in Data.gov's References section.

Tags: benthic-macroinvertebrates, fish-assemblage, nutrients, physical-habitat, rivers, streams, water-chemistry
Organization: U.S. Environmental Protection Agency
Affordable Rental Housing Developments

The rental housing developments listed below are among the thousands of affordable units that are supported by City of Chicago programs to maintain affordability in local neighborhoods. The list is updated periodically when construction is completed for new projects or when the compliance period for older projects expire, typically after 30 years. The list is provided as a courtesy to the public. It does not include every City-assisted affordable housing unit that may be available for rent, nor does it include the hundreds of thousands of naturally occurring affordable housing units located throughout Chicago without City subsidies. For information on rents, income requirements and availability for the projects listed, contact each property directly. For information on other affordable rental properties in Chicago and Illinois, call (877) 428-8844, or visit www.ILHousingSearch.org.

Tags: housing
Organization: City of Chicago
Dataset of effects from climate change on tree species in the U.S. (from "Winners and losers from climate change: An analysis of climate thresholds for tree growth and survival for roughly 150 species across the contiguous United States")

This data is from the Global Change Biology publication by Clark et al., entitled "Winners and losers from climate change: An analysis of tree growth and survival responses to temperature and precipitation for roughly 150 species across the contiguous U.S." The dataset has all the inputs and outputs for the assessment of tree species responses to temperature and precipitation. There is a Readme file on Dryad that describes the 12 tabular data files associated with this manuscript. 

This dataset is associated with the following publication:
Clark, C.M., J.G. Coughlin, J. Phelan, G. Martin, K. Austin, M. Salem, R.D. Sabo, K. Horn, R.Q. Thomas, and R.M. Dalton. Winners and Losers From Climate Change: An Analysis of Climate Thresholds for Tree Growth and Survival for Roughly 150 Species Across the Contiguous United States.   GLOBAL CHANGE BIOLOGY. Blackwell Publishing, Malden, MA, USA, 30(12): e17597, (2024).

Tags: biodiversity, climate-change, forest, nitrogen-and-co-pollutants, tree-species
Organization: U.S. Environmental Protection Agency