{"@type": "dcat:Dataset", "DOI": "10.15121/1542654", "accessLevel": "public", "bureauCode": ["019:20"], "contactPoint": {"@type": "vcard:Contact", "fn": "Kurt Feigl", "hasEmail": "mailto:feigl@wisc.edu"}, "dataQuality": true, "description": "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:\n> ENVI_T120_GDR.tgz: Tarred directory containing 39 Envisat track 120 tarred, pair subdirectories spanning from 2003-Oct-29 to 2010-Jun-09.\n> ENVI_T27_GDR.tgz: Tarred directory containing 32 Envisat track 27 tarred, pair subdirectories spanning from 2004-Jun-23 to 2010-Apr-28.\n> ERS_T27_GDR.tgz: Tarred directory containing 35 ERS track 27 tarred, pair subdirectories spanning from 1992-Jun-07 to 2000-Sep-27.\n> 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.\n> 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.\n> sanem_dem_utm.grd: Digital elevation model (DEM) used in the creation of the interferograms.\n\nExplanation of pair subdirectories (contained within ENVI_T120_GDR, ENVI_T27_GDR, ERS_T27_GDR):\nPairs 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.\nPairs are formed using the InSAR processing software GMT5SAR (Sandwell et al., 2011).\nPair subdirectories are named by starting and ending epochs in YYYYMMDD_YYYYMMDD format.\nEach 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).\nRaw 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.", "distribution": [{"@type": "dcat:Distribution", "accessURL": "https://gdr.openei.org/files/1147/0README_sanem.txt", "description": "README file describing submission", "format": "txt", "mediaType": "text/plain", "title": "Readme and Metadata.txt"}, {"@type": "dcat:Distribution", "accessURL": "https://gdr.openei.org/files/1147/ENVI_T120_GDR.tgz", "description": "Tarred directory containing 39 Envisat track 120 tarred, pair subdirectories spanning from 2003-Oct-29 to 2010-Jun-09.", "format": "tgz", "mediaType": "application/octet-stream", "title": "Envisat track 120 from 2003-Oct-29 to 2010-Jun-09.tgz"}, {"@type": "dcat:Distribution", "accessURL": "https://gdr.openei.org/files/1147/ENVI_T27_GDR.tgz", "description": "Tarred directory containing 32 Envisat track 27 tarred, pair subdirectories spanning from 2004-Jun-23 to 2010-Apr-28.", "format": "tgz", "mediaType": "application/octet-stream", "title": "Envisat track 27 from 2004-Jun-23 to 2010-Apr-28.tgz"}, {"@type": "dcat:Distribution", "accessURL": "https://gdr.openei.org/files/1147/ENVI_T27_SQR_drange_utm_cut.grd", "description": "SqueeSAR-derived data product for Enivsat track 27 from Eneva, et al. (2011) (provided by TRE Altamira) in terms of unwrapped range change rate.", "format": "grd", "mediaType": "application/octet-stream", "title": "SqueeSAR-derived data product for Enivsat track 27.grd"}, {"@type": "dcat:Distribution", "accessURL": "https://gdr.openei.org/files/1147/ERS_T27_GDR.tgz", "description": "Tarred directory containing 35 ERS track 27 tarred, pair subdirectories spanning from 1992-Jun-07 to 2000-Sep-27.", "format": "tgz", "mediaType": "application/octet-stream", "title": "ERS track 27 from 1992-Jun-07 to 2000-Sep-27.tgz"}, {"@type": "dcat:Distribution", "accessURL": "https://gdr.openei.org/files/1147/MSTvsSQR_GDR.tgz", "description": "Tarred directory containing Easting gradient files for each satellite and track corresponding to the MST data products and the SqueeSAR data products.", "format": "tgz", "mediaType": "application/octet-stream", "title": "Easting gradient files.tgz"}, {"@type": "dcat:Distribution", "accessURL": "https://gdr.openei.org/files/1147/sanem_dem_utm.grd", "description": "Digital elevation model (DEM) used in the creation of the interferograms", "format": "grd", "mediaType": "application/octet-stream", "title": "Digital Elevation Model.grd"}], "identifier": "https://data.openei.org/submissions/7291", "issued": "2019-06-25T06:00:00Z", "keyword": ["DEM", "ENVI", "ERS", "Easting gradient files", "Envisat", "European Space Agency", "GMT5SAR", "Goldstein filter", "InSAR", "Raw Synthetic Aperture Radar", "SAR", "San Emidio", "SqueeSAR", "UNAVCO", "Universal Transverse Mercator", "WInSAR", "deformation", "digital elevation model", "energy", "geospatial data", "geothermal", "interferograms", "interferometric", "interferometric synthetic aperture radar", "nterferometric synthetic aperture radar", "pair", "porotomo", "remote sensing", "satellite", "synthetic aperture radar"], "landingPage": "https://gdr.openei.org/submissions/1147", "license": "https://creativecommons.org/licenses/by/4.0/", "modified": "2021-09-02T17:21:46Z", "programCode": ["019:006"], "projectLead": "Elisabet Metcalfe", "projectNumber": "EE0006760", "projectTitle": "PoroTomo: Poroelastic Tomography by Adjoint Inverse Modeling of Data from Seismology, Geodesy, and Hydrology", "publisher": {"@type": "org:Organization", "name": "University of Wisconsin"}, "spatial": "{\"type\":\"Polygon\",\"coordinates\":[[[-119.6,40.18],[-119.2,40.18],[-119.2,40.58],[-119.6,40.58],[-119.6,40.18]]]}", "title": "Porotomo: InSAR Data from San Emidio Geothermal Field, Nevada, 1992-2010"}