Item talk:Q252699
From geokb
{
"USGS Publications Warehouse": { "@context": "https://schema.org", "@type": "CreativeWork", "additionalType": "Conference Paper", "name": "Measuring the electrical properties of soil using a calibrated ground-coupled GPR system", "identifier": [ { "@type": "PropertyValue", "propertyID": "USGS Publications Warehouse IndexID", "value": "70033331", "url": "https://pubs.usgs.gov/publication/70033331" }, { "@type": "PropertyValue", "propertyID": "USGS Publications Warehouse Internal ID", "value": 70033331 }, { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.2136/vzj2006.0128", "url": "https://doi.org/10.2136/vzj2006.0128" }, { "@type": "PropertyValue", "propertyID": "ISSN", "value": "15391663" } ], "inLanguage": "en", "datePublished": "2008", "dateModified": "2012-03-12", "abstract": "Traditional methods for estimating vadose zone soil properties using ground penetrating radar (GPR) include measuring travel time, fitting diffraction hyperbolae, and other methods exploiting geometry. Additional processing techniques for estimating soil properties are possible with properly calibrated GPR systems. Such calibration using ground-coupled antennas must account for the effects of the shallow soil on the antenna's response, because changing soil properties result in a changing antenna response. A prototype GPR system using ground-coupled antennas was calibrated using laboratory measurements and numerical simulations of the GPR components. Two methods for estimating subsurface properties that utilize the calibrated response were developed. First, a new nonlinear inversion algorithm to estimate shallow soil properties under ground-coupled antennas was evaluated. Tests with synthetic data showed that the inversion algorithm is well behaved across the allowed range of soil properties. A preliminary field test gave encouraging results, with estimated soil property uncertainties (????) of ??1.9 and ??4.4 mS/m for the relative dielectric permittivity and the electrical conductivity, respectively. Next, a deconvolution method for estimating the properties of subsurface reflectors with known shapes (e.g., pipes or planar interfaces) was developed. This method uses scattering matrices to account for the response of subsurface reflectors. The deconvolution method was evaluated for use with noisy data using synthetic data. Results indicate that the deconvolution method requires reflected waves with a signal/noise ratio of about 10:1 or greater. When applied to field data with a signal/noise ratio of 2:1, the method was able to estimate the reflection coefficient and relative permittivity, but the large uncertainty in this estimate precluded inversion for conductivity. ?? Soil Science Society of America.", "publisher": { "@type": "Organization", "name": "U.S. Geological Survey" }, "author": [ { "@type": "Person", "name": "Olhoeft, G.R.", "givenName": "G.R.", "familyName": "Olhoeft" }, { "@type": "Person", "name": "Oden, C.P.", "givenName": "C.P.", "familyName": "Oden" }, { "@type": "Person", "name": "Powers, M.H.", "givenName": "M.H.", "familyName": "Powers" }, { "@type": "Person", "name": "Wright, D.L.", "givenName": "D.L.", "familyName": "Wright" } ] }, "OpenAlex": { "abstract_inverted_index": { "Traditional": [ 0 ], "methods": [ 1, 22, 87 ], "for": [ 2, 28, 46, 88, 152, 166, 190, 201, 259 ], "estimating": [ 3, 29, 89, 167 ], "vadose": [ 4 ], "zone": [ 5 ], "soil": [ 6, 30, 52, 59, 108, 132, 143 ], "properties": [ 7, 31, 60, 91, 109, 169 ], "using": [ 8, 41, 71, 76, 206 ], "ground": [ 9 ], "penetrating": [ 10 ], "radar": [ 11 ], "(GPR)": [ 12 ], "include": [ 13 ], "measuring": [ 14 ], "travel": [ 15 ], "time,": [ 16 ], "fitting": [ 17 ], "diffraction": [ 18 ], "hyperbolae,": [ 19 ], "and": [ 20, 79, 149, 157, 247 ], "other": [ 21 ], "exploiting": [ 23 ], "geometry.": [ 24 ], "Additional": [ 25 ], "processing": [ 26 ], "techniques": [ 27 ], "are": [ 32 ], "possible": [ 33 ], "with": [ 34, 116, 141, 173, 203, 218, 232 ], "properly": [ 35 ], "calibrated": [ 36, 75, 95 ], "GPR": [ 37, 69, 84 ], "systems.": [ 38 ], "Such": [ 39 ], "calibration": [ 40 ], "ground\u2010coupled": [ 42, 72, 111 ], "antennas": [ 43, 73, 112 ], "must": [ 44 ], "account": [ 45, 189 ], "the": [ 47, 50, 54, 83, 94, 121, 128, 153, 158, 168, 191, 212, 238, 244, 251 ], "effects": [ 48 ], "of": [ 49, 82, 131, 147, 170, 193, 222, 236 ], "shallow": [ 51, 107 ], "on": [ 53 ], "antenna's": [ 55 ], "response,": [ 56 ], "because": [ 57 ], "changing": [ 58, 64 ], "result": [ 61 ], "in": [ 62, 254 ], "a": [ 63, 100, 163, 219, 233 ], "antenna": [ 65 ], "response.": [ 66 ], "A": [ 67, 134 ], "prototype": [ 68 ], "system": [ 70 ], "was": [ 74, 113, 181, 199, 240 ], "laboratory": [ 77 ], "measurements": [ 78 ], "numerical": [ 80 ], "simulations": [ 81 ], "components.": [ 85 ], "Two": [ 86 ], "subsurface": [ 90, 171, 194 ], "that": [ 92, 120, 211 ], "utilize": [ 93 ], "response": [ 96, 192 ], "were": [ 97 ], "developed.": [ 98, 182 ], "First,": [ 99 ], "new": [ 101 ], "nonlinear": [ 102 ], "inversion": [ 103, 122, 258 ], "algorithm": [ 104, 123 ], "to": [ 105, 188, 229, 242 ], "estimate": [ 106, 243, 256 ], "under": [ 110 ], "evaluated.": [ 114 ], "Tests": [ 115 ], "synthetic": [ 117, 207 ], "data": [ 118, 205, 231 ], "showed": [ 119 ], "is": [ 124 ], "well": [ 125 ], "behaved": [ 126 ], "across": [ 127 ], "allowed": [ 129 ], "range": [ 130 ], "properties.": [ 133 ], "preliminary": [ 135 ], "field": [ 136, 230 ], "test": [ 137 ], "gave": [ 138 ], "encouraging": [ 139 ], "results,": [ 140 ], "estimated": [ 142 ], "property": [ 144 ], "uncertainties": [ 145 ], "(\u00b1\u03c3)": [ 146 ], "\u00b11.9": [ 148 ], "\u00b14.4": [ 150 ], "mS/m": [ 151 ], "relative": [ 154, 248 ], "dielectric": [ 155 ], "permittivity": [ 156 ], "electrical": [ 159 ], "conductivity,": [ 160 ], "respectively.": [ 161 ], "Next,": [ 162 ], "deconvolution": [ 164, 197, 213 ], "method": [ 165, 184, 198, 214, 239 ], "reflectors": [ 172 ], "known": [ 174 ], "shapes": [ 175 ], "(e.g.,": [ 176 ], "pipes": [ 177 ], "or": [ 178, 225 ], "planar": [ 179 ], "interfaces)": [ 180 ], "This": [ 183 ], "uses": [ 185 ], "scattering": [ 186 ], "matrices": [ 187 ], "reflectors.": [ 195 ], "The": [ 196 ], "evaluated": [ 200 ], "use": [ 202 ], "noisy": [ 204 ], "data.": [ 208 ], "Results": [ 209 ], "indicate": [ 210 ], "requires": [ 215 ], "reflected": [ 216 ], "waves": [ 217 ], "signal/noise": [ 220, 234 ], "ratio": [ 221, 235 ], "about": [ 223 ], "10:1": [ 224 ], "greater.": [ 226 ], "When": [ 227 ], "applied": [ 228 ], "2:1,": [ 237 ], "able": [ 241 ], "reflection": [ 245 ], "coefficient": [ 246 ], "permittivity,": [ 249 ], "but": [ 250 ], "large": [ 252 ], "uncertainty": [ 253 ], "this": [ 255 ], "precluded": [ 257 ], "conductivity.": [ 260 ] }, "apc_list": { "value": 1750, "currency": "USD", "value_usd": 1750, "provenance": "doaj" }, "apc_paid": null, "authorships": [ { "author_position": "first", "author": { "id": "https://openalex.org/A5090534439", "display_name": "Charles P. Oden", "orcid": null }, "institutions": [], "countries": [], "is_corresponding": false, "raw_author_name": "C. P. Oden", "raw_affiliation_strings": [ "Earth Science Systems, LLC Golden CO 80402" ], "affiliations": [ { "raw_affiliation_string": "Earth Science Systems, LLC Golden CO 80402", "institution_ids": [] } ] }, { "author_position": "middle", "author": { "id": "https://openalex.org/A5075510576", "display_name": "Gary R. Olhoeft", "orcid": null }, "institutions": [], "countries": [], "is_corresponding": false, "raw_author_name": "G. R. Olhoeft", "raw_affiliation_strings": [ "Earth Science Systems, LLC Golden CO 80402" ], "affiliations": [ { "raw_affiliation_string": "Earth Science Systems, LLC Golden CO 80402", "institution_ids": [] } ] }, { "author_position": "middle", "author": { "id": "https://openalex.org/A5025726270", "display_name": "David L. Wright", "orcid": "https://orcid.org/0000-0001-9046-683X" }, "institutions": [ { "id": "https://openalex.org/I1286329397", "display_name": "United States Geological Survey", "ror": "https://ror.org/035a68863", "country_code": "US", "type": "government", "lineage": [ "https://openalex.org/I1286329397", "https://openalex.org/I1335927249" ] } ], "countries": [ "US" ], "is_corresponding": false, "raw_author_name": "D. L. Wright", "raw_affiliation_strings": [ "U.S. Geological Survey Denver CO" ], "affiliations": [ { "raw_affiliation_string": "U.S. Geological Survey Denver CO", "institution_ids": [ "https://openalex.org/I1286329397" ] } ] }, { "author_position": "last", "author": { "id": "https://openalex.org/A5088022823", "display_name": "Michael H. Powers", "orcid": "https://orcid.org/0000-0002-4480-7856" }, "institutions": [ { "id": "https://openalex.org/I1286329397", "display_name": "United States Geological Survey", "ror": "https://ror.org/035a68863", "country_code": "US", "type": "government", "lineage": [ "https://openalex.org/I1286329397", "https://openalex.org/I1335927249" ] } ], "countries": [ "US" ], "is_corresponding": false, "raw_author_name": "M. H. Powers", "raw_affiliation_strings": [ "U.S. Geological Survey Denver CO" ], "affiliations": [ { "raw_affiliation_string": "U.S. Geological Survey Denver CO", "institution_ids": [ "https://openalex.org/I1286329397" ] } ] } ], "best_oa_location": null, "biblio": { "volume": "7", "issue": "1", "first_page": "171", "last_page": "183" }, "citation_normalized_percentile": { "value": 0.903655, "is_in_top_1_percent": false, "is_in_top_10_percent": true }, "cited_by_api_url": "https://api.openalex.org/works?filter=cites:W2030910433", "cited_by_count": 16, "cited_by_percentile_year": { "min": 87, "max": 88 }, "concepts": [ { "id": "https://openalex.org/C71813955", "wikidata": "https://www.wikidata.org/wiki/Q503560", "display_name": "Ground-penetrating radar", "level": 3, "score": 0.8994124 }, { "id": "https://openalex.org/C174576160", "wikidata": "https://www.wikidata.org/wiki/Q1183700", "display_name": "Deconvolution", "level": 2, "score": 0.7681385 }, { "id": "https://openalex.org/C1893757", "wikidata": "https://www.wikidata.org/wiki/Q3653001", "display_name": "Inversion (geology)", "level": 3, "score": 0.48057175 }, { "id": "https://openalex.org/C127313418", "wikidata": "https://www.wikidata.org/wiki/Q1069", "display_name": "Geology", "level": 0, "score": 0.47840986 }, { "id": "https://openalex.org/C62649853", "wikidata": "https://www.wikidata.org/wiki/Q199687", "display_name": "Remote sensing", "level": 1, "score": 0.4492199 }, { "id": "https://openalex.org/C21822782", "wikidata": "https://www.wikidata.org/wiki/Q131214", "display_name": "Antenna (radio)", "level": 2, "score": 0.42786148 }, { "id": "https://openalex.org/C35588792", "wikidata": "https://www.wikidata.org/wiki/Q1479708", "display_name": "Vadose zone", "level": 3, "score": 0.41278258 }, { "id": "https://openalex.org/C159390177", "wikidata": "https://www.wikidata.org/wiki/Q9161265", "display_name": "Soil science", "level": 1, "score": 0.41005313 }, { "id": "https://openalex.org/C554190296", "wikidata": "https://www.wikidata.org/wiki/Q47528", "display_name": "Radar", "level": 2, "score": 0.4053076 }, { "id": "https://openalex.org/C24890656", "wikidata": "https://www.wikidata.org/wiki/Q82811", "display_name": "Acoustics", "level": 1, "score": 0.3338272 }, { "id": "https://openalex.org/C159750122", "wikidata": "https://www.wikidata.org/wiki/Q96621023", "display_name": "Soil water", "level": 2, "score": 0.2879823 }, { "id": "https://openalex.org/C41008148", "wikidata": "https://www.wikidata.org/wiki/Q21198", "display_name": "Computer science", "level": 0, "score": 0.21541587 }, { "id": "https://openalex.org/C11413529", "wikidata": "https://www.wikidata.org/wiki/Q8366", "display_name": "Algorithm", "level": 1, "score": 0.1582075 }, { "id": "https://openalex.org/C121332964", "wikidata": "https://www.wikidata.org/wiki/Q413", "display_name": "Physics", "level": 0, "score": 0.11088604 }, { "id": "https://openalex.org/C114793014", "wikidata": "https://www.wikidata.org/wiki/Q52109", "display_name": "Geomorphology", "level": 1, "score": 0.08114323 }, { "id": "https://openalex.org/C109007969", "wikidata": "https://www.wikidata.org/wiki/Q749565", "display_name": "Structural basin", "level": 2, "score": 0.0 }, { "id": "https://openalex.org/C76155785", "wikidata": "https://www.wikidata.org/wiki/Q418", "display_name": "Telecommunications", "level": 1, "score": 0.0 } ], "corresponding_author_ids": [], "corresponding_institution_ids": [], "countries_distinct_count": 1, "counts_by_year": [ { "year": 2023, "cited_by_count": 1 }, { "year": 2019, "cited_by_count": 1 }, { "year": 2015, "cited_by_count": 1 }, { "year": 2014, "cited_by_count": 1 }, { "year": 2013, "cited_by_count": 1 } ], "created_date": "2016-06-24", "datasets": [], "display_name": "Measuring the Electrical Properties of Soil Using a Calibrated Ground\u2010Coupled GPR System", "doi": "https://doi.org/10.2136/vzj2006.0128", "fwci": 8.023, "grants": [], "has_fulltext": false, "id": "https://openalex.org/W2030910433", "ids": { "openalex": "https://openalex.org/W2030910433", "doi": "https://doi.org/10.2136/vzj2006.0128", "mag": "2030910433" }, "indexed_in": [ "crossref" ], "institutions_distinct_count": 1, "is_paratext": false, "is_retracted": false, "keywords": [ { "id": "https://openalex.org/keywords/ground-penetrating-radar", "display_name": "Ground-Penetrating Radar", "score": 0.583055 } ], "language": "en", "locations": [ { "is_oa": false, "landing_page_url": "https://doi.org/10.2136/vzj2006.0128", "pdf_url": null, "source": { "id": "https://openalex.org/S93764904", "display_name": "Vadose Zone Journal", "issn_l": "1539-1663", "issn": [ "1539-1663" ], "is_oa": true, "is_in_doaj": true, "is_core": true, "host_organization": "https://openalex.org/P4310316235", "host_organization_name": "Soil Science Society of America", "host_organization_lineage": [ "https://openalex.org/P4310316235" ], "host_organization_lineage_names": [ "Soil Science Society of America" ], "type": "journal" }, "license": null, "license_id": null, "version": null, "is_accepted": false, "is_published": false } ], "locations_count": 1, "mesh": [], "ngrams_url": "https://api.openalex.org/works/W2030910433/ngrams", "open_access": { "is_oa": false, "oa_status": "closed", "oa_url": null, "any_repository_has_fulltext": false }, "primary_location": { "is_oa": false, "landing_page_url": "https://doi.org/10.2136/vzj2006.0128", "pdf_url": null, "source": { "id": "https://openalex.org/S93764904", "display_name": "Vadose Zone Journal", "issn_l": "1539-1663", "issn": [ "1539-1663" ], "is_oa": true, "is_in_doaj": true, "is_core": true, "host_organization": "https://openalex.org/P4310316235", "host_organization_name": "Soil Science Society of America", "host_organization_lineage": [ "https://openalex.org/P4310316235" ], "host_organization_lineage_names": [ "Soil Science Society of America" ], "type": "journal" }, "license": null, "license_id": null, "version": null, "is_accepted": false, "is_published": false }, "primary_topic": { "id": "https://openalex.org/T11609", "display_name": "Applications of Ground-Penetrating Radar in Geoscience and Engineering", "score": 1.0, "subfield": { "id": "https://openalex.org/subfields/2212", "display_name": "Ocean Engineering" }, "field": { "id": "https://openalex.org/fields/22", "display_name": "Engineering" }, "domain": { "id": "https://openalex.org/domains/3", "display_name": "Physical Sciences" } }, "publication_date": "2008-02-01", "publication_year": 2008, "referenced_works": [ "https://openalex.org/W1043066268", "https://openalex.org/W1513140202", "https://openalex.org/W1524573041", "https://openalex.org/W1628019502", "https://openalex.org/W1664295619", "https://openalex.org/W1887515749", "https://openalex.org/W1968351819", "https://openalex.org/W1968735485", "https://openalex.org/W1989004741", "https://openalex.org/W1989966121", "https://openalex.org/W2001522093", "https://openalex.org/W2005483495", "https://openalex.org/W2009847233", "https://openalex.org/W2014166534", "https://openalex.org/W2015859336", "https://openalex.org/W2017685178", "https://openalex.org/W2021369761", "https://openalex.org/W2024557266", "https://openalex.org/W2025860092", "https://openalex.org/W2028239649", "https://openalex.org/W2036136559", "https://openalex.org/W2051785777", "https://openalex.org/W2053280365", "https://openalex.org/W2056344023", "https://openalex.org/W2063677640", "https://openalex.org/W2088258348", "https://openalex.org/W2090954571", "https://openalex.org/W2096821301", "https://openalex.org/W2098128892", "https://openalex.org/W2111925666", "https://openalex.org/W2115179781", "https://openalex.org/W2121735832", "https://openalex.org/W2123617671", "https://openalex.org/W2124389768", "https://openalex.org/W2125282090", "https://openalex.org/W2127324741", "https://openalex.org/W2128627622", "https://openalex.org/W2134419387", "https://openalex.org/W2144676463", "https://openalex.org/W2162301034", "https://openalex.org/W2168808304", "https://openalex.org/W2168836886", "https://openalex.org/W2322101621", "https://openalex.org/W2335283112", "https://openalex.org/W2432517183", "https://openalex.org/W2615209976", "https://openalex.org/W2615212776", "https://openalex.org/W297101097", "https://openalex.org/W2981264952", "https://openalex.org/W3173138228", "https://openalex.org/W33935833", "https://openalex.org/W4240075608", "https://openalex.org/W4252246611", "https://openalex.org/W4301358660" ], "referenced_works_count": 54, "related_works": [ "https://openalex.org/W4315471419", "https://openalex.org/W4238785448", "https://openalex.org/W3136069698", "https://openalex.org/W2978099369", "https://openalex.org/W2946057701", "https://openalex.org/W2374146176", "https://openalex.org/W2115375046", "https://openalex.org/W2065249286", "https://openalex.org/W1964691622", "https://openalex.org/W1598493089" ], "sustainable_development_goals": [ { "score": 0.68, "display_name": "Life on land", "id": "https://metadata.un.org/sdg/15" } ], "title": "Measuring the Electrical Properties of Soil Using a Calibrated Ground\u2010Coupled GPR System", "topics": [ { "id": "https://openalex.org/T11609", "display_name": "Applications of Ground-Penetrating Radar in Geoscience and Engineering", "score": 1.0, "subfield": { "id": "https://openalex.org/subfields/2212", "display_name": "Ocean Engineering" }, "field": { "id": "https://openalex.org/fields/22", "display_name": "Engineering" }, "domain": { "id": "https://openalex.org/domains/3", "display_name": "Physical Sciences" } }, { "id": "https://openalex.org/T11757", "display_name": "High-Resolution Seismic Noise Tomography", "score": 0.9903, "subfield": { "id": "https://openalex.org/subfields/1908", "display_name": "Geophysics" }, "field": { "id": "https://openalex.org/fields/19", "display_name": "Earth and Planetary Sciences" }, "domain": { "id": "https://openalex.org/domains/3", "display_name": "Physical Sciences" } }, { "id": "https://openalex.org/T11739", "display_name": "Microwave Imaging for Breast Cancer Detection", "score": 0.9892, "subfield": { "id": "https://openalex.org/subfields/2204", "display_name": "Biomedical Engineering" }, "field": { "id": "https://openalex.org/fields/22", "display_name": "Engineering" }, "domain": { "id": "https://openalex.org/domains/3", "display_name": "Physical Sciences" } } ], "type": "article", "type_crossref": "journal-article", "updated_date": "2024-08-13T08:46:53.511699", "versions": [] }
}