Item talk:Q325100

{

 "DOI": {
   "doi": "10.5066/p989lu3b",
   "identifiers": [],
   "creators": [
     {
       "name": "Gomez, Ahkayla J",
       "nameType": "Personal",
       "givenName": "Ahkayla J",
       "familyName": "Gomez",
       "affiliation": [
         "United States Geological Survey"
       ],
       "nameIdentifiers": []
     },
     {
       "name": "Catchings, Rufus D",
       "nameType": "Personal",
       "givenName": "Rufus D",
       "familyName": "Catchings",
       "affiliation": [],
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         {
           "schemeUri": "https://orcid.org",
           "nameIdentifier": "https://orcid.org/0000-0002-5191-6102",
           "nameIdentifierScheme": "ORCID"
         }
       ]
     },
     {
       "name": "Goldman, Mark R",
       "nameType": "Personal",
       "givenName": "Mark R",
       "familyName": "Goldman",
       "affiliation": [],
       "nameIdentifiers": [
         {
           "schemeUri": "https://orcid.org",
           "nameIdentifier": "https://orcid.org/0000-0002-0802-829X",
           "nameIdentifierScheme": "ORCID"
         }
       ]
     },
     {
       "name": "Chan, Joanne H",
       "nameType": "Personal",
       "givenName": "Joanne H",
       "familyName": "Chan",
       "affiliation": [],
       "nameIdentifiers": [
         {
           "schemeUri": "https://orcid.org",
           "nameIdentifier": "https://orcid.org/0000-0002-2065-2423",
           "nameIdentifierScheme": "ORCID"
         }
       ]
     },
     {
       "name": "Samuel, Delton A",
       "nameType": "Personal",
       "givenName": "Delton A",
       "familyName": "Samuel",
       "affiliation": [
         "United States Geological Survey"
       ],
       "nameIdentifiers": []
     },
     {
       "name": "Pi&Amp;Amp;Amp;Amp;Amp;Ntilde;A, Ashley R.",
       "nameType": "Personal",
       "affiliation": [],
       "nameIdentifiers": []
     },
     {
       "name": "Criley, Coyn J",
       "nameType": "Personal",
       "givenName": "Coyn J",
       "familyName": "Criley",
       "affiliation": [
         "United States Geological Survey"
       ],
       "nameIdentifiers": []
     }
   ],
   "titles": [
     {
       "title": "High-resolution seismic data acquired near seismic station CE.57213 in Fremont, California"
     }
   ],
   "publisher": "U.S. Geological Survey",
   "container": {},
   "publicationYear": 2022,
   "subjects": [
     {
       "subject": "seismology, surface waves, earthquakes, hazards, seismic refraction methods"
     }
   ],
   "contributors": [],
   "dates": [
     {
       "date": "2022",
       "dateType": "Issued"
     }
   ],
   "language": null,
   "types": {
     "ris": "DATA",
     "bibtex": "misc",
     "citeproc": "dataset",
     "schemaOrg": "Dataset",
     "resourceType": "Dataset",
     "resourceTypeGeneral": "Dataset"
   },
   "relatedIdentifiers": [
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       "relationType": "IsReferencedBy",
       "relatedIdentifier": "10.5066/p9tpgy07",
       "relatedIdentifierType": "DOI"
     }
   ],
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   "formats": [
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     "xml"
   ],
   "version": null,
   "rightsList": [],
   "descriptions": [
     {
       "description": "In September 2021, the U.S. Geological Survey acquired high-resolution P- and S-wave data near seismic station CE.57213 in Fremont, California, approximately 100 m east of the mapped trace of the Hayward Fault. We acquired the seismic data to evaluate the time-averaged shear-wave velocity in the upper 30 m (VS30) and to better understand ground-shaking near the station CE.57213. The seismic data were acquired using a linear array of SmartSolo 3-component nodal seismometers (nodes), which continuously recorded at 2000 samples per second (0.5-ms sampling rate). We deployed 60 nodes, spaced at 2-m increments, along a 180-m-long, northeast-southwest-trending linear array. We generated P-wave seismic sources (shots) adjacent to each node at a 1-m offset using a 3.5-kg sledgehammer to vertically strike a steel plate on the ground surface. S-wave sources (shots) were generated adjacent to each node by horizontally striking an aluminum block with a 3.5-kg sledgehammer. For each shot point, we extracted approximately 2 seconds of data from each node following the shot times, combined the seismic traces into a single shot gather, and stored the data in SEG-Y format (Barry et al, 1975). This report provides the metadata needed to analyze the seismic data.",
       "descriptionType": "Abstract"
     }
   ],
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   "url": "https://www.sciencebase.gov/catalog/item/631a32c0d34e36012efa6721",
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   "created": "2022-12-13T14:10:25Z",
   "registered": "2022-12-13T14:10:26Z",
   "published": null,
   "updated": "2022-12-13T14:10:36Z"
 }

}