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Appendices for Geothermal Exploration Artificial Intelligence ReportSource

The Geothermal Exploration Artificial Intelligence looks to use machine learning to spot geothermal identifiers from land maps. This is done to remotely detect geothermal sites for the purpose of energy uses. Such uses include enhanced geothermal system (EGS) applications, especially regarding finding locations for viable EGS sites. This submission includes the appendices and reports formerly attached to the Geothermal Exploration Artificial Intelligence Quarterly and Final Reports. The appendices below include methodologies, results, and some data regarding what was used to train the Geothermal Exploration AI. The methodology reports explain how specific anomaly detection modes were selected for use with the Geo Exploration AI. This also includes how the detection mode is useful for finding geothermal sites. Some methodology reports also include small amounts of code. Results from these reports explain the accuracy of methods used for the selected sites (Brady Desert Peak and Salton Sea). Data from these detection modes can be found in some of the reports, such as the Mineral Markers Maps, but most of the raw data is included the DOE Database which includes Brady, Desert Peak, and Salton Sea Geothermal Sites.

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Tags:
AIArcGisBradyCaliforniaDesert PeakEGSGISInSARMorphologicalMorphologyNevadaPythonSVMSWIRSalton SeaTIRVNIRZoteroanomaly detectionartificial intelligenceblindblind systembordercodeconceptual modeldatabasedeep learningdeformationenergyengineered geothermal systemenhanced geothermal systemexplorationfaultgeodatabasegeophysicalgeophysicsgeospatial datageothermalhydrothermalhydrothermally altered mineralshyperspectralhyperspectral imagingland surface temperaturemachine learningmineral markersmodelmorphological featurespreproccessedprocessed dataradarraw dataremote sensingseismicshort wavelength infraredsite detectionsupport vector machinethermal infraredvisible near infraredwell
Formats:
DOCXZIP
National Renewable Energy Laboratory (NREL)about 1 year ago
Brady Geodatabase for Geothermal Exploration Artificial IntelligenceSource

These files contain the geodatabases related to Brady's Geothermal Field. It includes all input and output files for the Geothermal Exploration Artificial Intelligence. Input and output files are sorted into three categories: raw data, pre-processed data, and analysis (post-processed data). In each of these categories there are six additional types of raster catalogs which are titled Radar, SWIR, Thermal, Geophysics, Geology, and Wells. These inputs and outputs were used with the Geothermal Exploration Artificial Intelligence to identify indicators of blind geothermal systems at the Brady Hot Springs Geothermal Site. The included zip file is a geodatabase to be used with ArcGIS and the tar file is an inclusive database that encompasses the inputs and outputs for the Brady Hot Springs Geothermal Site.

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Tags:
AIArcGISBradyBrady WellBrady hot springsGISLSTNevadaSVMSWIRanomaly detectionartificial intelligenceblindblind systemconceptual modeldatabasedeep learningdeformationenergyexplorationfaultfield datageodatabasegeophysicalgeophysicsgeospatial datageospatial databasegeothermalgeothermal site detectionhydrothermalhyperspectralhyperspectral imagingland surface temperaturemachine learningmodelpreprocessedprocessed dataradarrasterraw dataremote sensingseismicshort wavelength infraredsite detectionsupport vector machinevectorwell
Formats:
ZIPTARDOCX
National Renewable Energy Laboratory (NREL)about 1 year ago
Castlegate Sandstone True Triaxial Test DataSource

Data set containing results from constant mean stress - constant Lode angle true triaxial compression tests performed on Castlegate Sandstone. From the test preformed, the bedding plane and the strain type inside the band of sedimentary rocks can be related to stress histories. The goal of these tests are to understand the conditions that lead to localized deformation in porous sandstone which has geotechnical applications such as oil and natural gas production, carbon dioxide sequestration, and hazardous waste storage.

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Tags:
CastlegateUtahcompression testconstant mean stressdeformationdeviatoric stressfailure responsefailure testinglode anglematerial testingpreprocessedraw datasandstonesedimentarystressstress historytriaxialtrue triaxial
Formats:
XLSXZIP50084
National Renewable Energy Laboratory (NREL)about 1 year ago
Desert Peak Geodatabase for Geothermal Exploration Artificial IntelligenceSource

These files contain the geodatabases related to the Desert Peak Geothermal Field. It includes all input and output files used in the project. The files include data categories of raw data, pre-processed data, and analysis (post-processed data). In each of these categories there are six additional types of raster catalogs including Radar, SWIR, Thermal, Geophysics, Geology, and Wells. The files for the Desert Peak Geothermal Site are used with the Geothermal Exploration Artificial Intelligence to identify indicators of blind geothermal systems. The included zip file is a geodatabase to be used with ArcGIS and the tar file is an inclusive database that encompasses the inputs and outputs for the Desert Peak Geothermal Field.

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Tags:
AIArcGISDesert PeakGISLSTNevadaSVMSWIRSupport Vector Machineanomaly detectionartificial intelligenceblindblind systemconceptual modeldatabasedeep learningdeformationenergyexplorationfaultgeodatabasegeophysicalgeophysicsgeospatial datageothermalgeothermal site detectionhydrothermalhyperspectralhyperspectral imagingland surface temperaturemachine learningmodelpreprocessedprocessed dataradarraw dataremote sensingshort wavelength infraredsite detectionwell
Formats:
ZIPTARDOCX
National Renewable Energy Laboratory (NREL)about 1 year ago
EGS Collab Experiment 1: In-situ observation of pre-, co- and post-seismic shear slip preceding hydraulic fracturingSource

Understanding the initiation and arrest of earthquakes is one of the long-standing challenges of seismology. Here we report on direct observations of borehole displacement by a meter-sized shear rupture induced by pressurization of metamorphic rock at 1.5 km depth. We observed the acceleration of sliding, followed by fast co-seismic slip and a transient afterslip phase. Total displacements were about 7, 5.5 and 9.5 micrometers, respectively for the observed pre-slip, co-seismic slip and afterslip. The observed pre-slip lasted about 0.4 seconds. Co-seismic slip was recorded by the 1 kHz displacement recording and a 12-component array of 3-C accelerometers sampled at 100 kHz. The observed afterslip is consistent with analytical models of arrest in a velocity-strengthening region and subsequent stress relaxation. The observed slip vector agrees with the activation of a bedding plane within the phyllite, which is corroborated by relocated seismic events that were observed during the later stages of the injection experiment. This submission includes the pressure and deformation data recorded by the SIMFIP probe during the first injection at the 164 ft (50 m) notch of borehole E1-I. The injection was performed on on 05/22/2018 as part of Experiment 1 of the EGS Collab project. This data accompanies a manuscript submitted to GRL, linked in this submission.

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Tags:
E1-IEGSEGS CollabSIMFIPSURFSanford Underground Research Facilityafterslipaxialboreholeborehole displacementco-seismicdeformationdisplacementenergyfracturinggeothermalhydraulicin-situinjection testpost-seismicpre-slippressureprobeseismicshearslipslip vectorstimulation
Formats:
CSVHTML
National Renewable Energy Laboratory (NREL)about 1 year ago
Fallon FORGE: Geodetic DataSource

Fallon FORGE InSAR and geodetic GPS deformation data. InSAR shapefiles are packaged together as .MPK (ArcMap map package, compatible with other GIS platforms), and as .CSV comma-delimited plaintext. GPS data and additional metadata are linked to the Nevada Geodetic Laboratory database at the Univ. of Nevada, Reno (UNR).

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Tags:
EGSFORGEFallonGPSGeodeticsInSARNevadaPhase 2Bdeformationenergygeodesygeospatial datageothermalinterferometricnvremote sensingsynthetic aperture radarvetted-no
Formats:
mpkZIPstartf
National Renewable Energy Laboratory (NREL)about 1 year ago
Hawaii Play Fairway Analysis: Deformation Data, Hawaii IslandSource

GPS-derived Horizontal Velocities on the Hawaii island, provided by James Foster of the Pacific GPS Facility.

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Tags:
GPSHawaiiHawaii IslandPFAdeformationgeodesygeodetic datageologygeothermalhorizontal velocitystructuralvelocity
Formats:
TXT
National Renewable Energy Laboratory (NREL)about 1 year ago
Porotomo: InSAR Data from San Emidio Geothermal Field, Nevada, 1992-2010Source

This submission contains tarred pair directories for interferometric synthetic aperture radar (InSAR) data covering San Emidio Geothermal Field in Nevada, USA as part of the porotomo project. Data included within this submission are the following: > ENVI_T120_GDR.tgz: Tarred directory containing 39 Envisat track 120 tarred, pair subdirectories spanning from 2003-Oct-29 to 2010-Jun-09. > ENVI_T27_GDR.tgz: Tarred directory containing 32 Envisat track 27 tarred, pair subdirectories spanning from 2004-Jun-23 to 2010-Apr-28. > ERS_T27_GDR.tgz: Tarred directory containing 35 ERS track 27 tarred, pair subdirectories spanning from 1992-Jun-07 to 2000-Sep-27. > ENVI_T27_SQR_drange_utm_cut.grd: SqueeSAR-derived data product for Enivsat track 27 from Eneva, et al. (2011) (provided by TRE Altamira) in terms of unwrapped range change rate. > MSTvsSQR_GDR.tgz: Tarred directory containing Easting gradient files for each satellite and track corresponding to the MST data products and the SqueeSAR data products. > sanem_dem_utm.grd: Digital elevation model (DEM) used in the creation of the interferograms. Explanation of pair subdirectories (contained within ENVI_T120_GDR, ENVI_T27_GDR, ERS_T27_GDR): Pairs are chosen based on a minimum spanning tree (MST) algorithm with image quality (as measured by the amount of phase noise within an interferometric pair) as the weighting criterion. Pairs are formed using the InSAR processing software GMT5SAR (Sandwell et al., 2011). Pair subdirectories are named by starting and ending epochs in YYYYMMDD_YYYYMMDD format. Each tarred pair directory contains GRD files for wrapped phase data (radians) and wrapped phase data after application of a modified Goldstein filter that depends on coherence (Goldstein & Werner, 1997; Baran et al., 2003; Sandwell et al., 2011). The data are given in both latitude/longitude and Universal Transverse Mercator (Zone 11N). Raw Synthetic Aperture Radar (SAR) data from the Envisat and ERS satellite missions operated by the European Space Agency (ESA) are copyrighted by ESA and were provided through the WInSAR consortium at the UNAVCO facility.

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Tags:
DEMENVIERSEasting gradient filesEnvisatEuropean Space AgencyGMT5SARGoldstein filterInSARRaw Synthetic Aperture RadarSARSan EmidioSqueeSARUNAVCOUniversal Transverse MercatorWInSARdeformationdigital elevation modelenergygeospatial datageothermalinterferogramsinterferometricinterferometric synthetic aperture radarnterferometric synthetic aperture radarpairporotomoremote sensingsatellitesynthetic aperture radar
Formats:
tgzgrdTXT
National Renewable Energy Laboratory (NREL)about 1 year ago
Snake River Plain FORGE: Site Characterization DataSource

The site characterization data used to develop the conceptual geologic model for the Snake River Plain site in Idaho, as part of phase 1 of the Frontier Observatory for Research in Geothermal Energy (FORGE) initiative. This collection includes data on seismic events, groundwater, geomechanical models, gravity surveys, magnetics, resistivity, magnetotellurics (MT), rock physics, stress, the geologic setting, and supporting documentation, including several papers. Also included are 3D models (Petrel and Jewelsuite) of the proposed site. Data for wells INEL-1, WO-2, and USGS-142 have been included as links to separate data collections. These data have been assembled by the Snake River Geothermal Consortium (SRGC), a team of collaborators that includes members from national laboratories, universities, industry, and federal agencies, lead by the Idaho National Laboratory (INL). Other contributors include the National Renewable Energy Laboratory (NREL), Lawrence Livermore National Laboratory (LLNL), the Center for Advanced Energy Studies (CEAS), the University of Idaho, Idaho State University, Boise State University, University of Wyoming, University of Oklahoma, Energy and Geoscience Institute-University of Utah, US Geothermal, Baker Hughes Campbell Scientific Inc., Chena Power, US Geological Survey (USGS), Idaho Department of Water Resources, Idaho Geological Survey, and Mink GeoHydro.

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Tags:
3D3D modelAnnual reportEGSERSPESRPEasternEastern Snake River PlainFORGEGRRAGeothermal SystemsHeHeiseINEL siteINEL-1INLIdahoJewelSuiteMTMonitoringNRMNeogenePaleozoicPetrelPhase 1PicaboResistivitySRGCSeismicSnake River PlainTDUSGSUSGS-142UndiscoveredWO-2Yellowstoneaddendumanalyticalanomaliesaquiferbasinblogcalderacharacterizationcollectionconceptual modelcoordinatesdatadeformationdistributionelectricalelevationeventsextensionextensional structuresfieldfold hingesgeochemicalgeoelectricgeologicgeologic modelgeomechanicalgeomechanical modelgeothermalgravitygroundwaterheat flowheliumhistoryinformationintrusioninversionisostaticisotopeisotopic evidencelocationlong-periodmagmatismmagneticmagneticsmagnetotelluricsmantle plumemapmodelmodelingoceanic hotspotpaleoseismologypaperpotentialprofilingray tracereceiverrefractionrefraction surveyresidualrhyoliticrock physicssectionseismic modelingsettingsitesite characterizationsite datasnapshotsoundingsrgsrpstressstrian ratessublithosphericsubsidencesupplementaltarget depthtectonic faultsteleseismictemptemperaturethermalthermal watervolcanicvolcanicsvolcanismvoncanicwebsitewell datawell headswellbore
Formats:
HTMLPDFshort9608&rep=rep1&type=pdfXLSXPNGDOCZIPpdf#search=INL%20Seismic%20Monitoring%202010%20Annual%20Report
National Renewable Energy Laboratory (NREL)about 1 year ago
Washington Play Fairway Analysis - Analysis of High Precision GPS Time Series and Strain Rates for the Cascade RangeSource

Global Positioning System (GPS) time series from the National Science Foundation (NSF) Earthscope's Plate Boundary Observatory (PBO) and Central Washington University's Pacific Northwest Geodetic Array (PANGA). GPS station velocities were used to infer strain rates using the "splines in tension" method. Strain rates were derived separately for subduction zone locking at depth and block rotation near the surface within crustal block boundaries.

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Tags:
Cascade RangeGPSGPS station velocitiesGeodetic ArrayOROregonPANGAPBOPacific NorthwestPlate Boundary ObsevartoryWAWashingtonWashintonblock rotationdeformationdilatational strain ratedilational strain rateelasticexplorationgeodesygeodetic strain rategeospatial datageothermallockingmaximum shear strain ratemaximum shear strain ratespfaplay fairwayratesplines in tensionstrainstrain rate tensorsubducitonsubduction lockingsubduction zonewashington state
Formats:
ZIP
National Renewable Energy Laboratory (NREL)about 1 year ago