{"id":"https://openalex.org/W1542299660","doi":"https://doi.org/10.3133/b766","title":"Spirit leveling in California, 1896-1923","display_name":"Spirit leveling in California, 1896-1923","publication_year":1925,"publication_date":"1925-01-01","ids":{"openalex":"https://openalex.org/W1542299660","doi":"https://doi.org/10.3133/b766","mag":"1542299660"},"language":"en","primary_location":{"id":"doi:10.3133/b766","doi":"https://doi.org/10.3133/b766","is_oa":true,"landing_page_url":"https://doi.org/10.3133/b766","pdf_url":"https://pubs.usgs.gov/bul/0766/report.pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":null,"raw_type":"report"},"volume":null,"type":"report","is_traditional":false,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://pubs.usgs.gov/bul/0766/report.pdf","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5015100285","display_name":"Claude Hale Birdseye","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Claude Hale Birdseye","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5015100285"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13854","display_name":"Historical Geography and Cartography","score":0.5371000170707703,"subfield":{"id":"https://openalex.org/subfields/3305","display_name":"Geography, Planning and Development"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T13854","display_name":"Historical Geography and Cartography","score":0.5371000170707703,"subfield":{"id":"https://openalex.org/subfields/3305","display_name":"Geography, Planning and Development"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T13511","display_name":"Geodetic Measurements and Engineering Structures","score":0.3935999870300293,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/T11405","display_name":"Geophysics and Gravity Measurements","score":0.012000000104308128,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/spirit-leveling","display_name":"spirit leveling","score":0.9879999756813049},{"id":"https://openalex.org/keywords/vertical-datum","display_name":"vertical datum","score":0.36800000071525574},{"id":"https://openalex.org/keywords/gravity-anomalies","display_name":"gravity anomalies","score":0.37299999594688416},{"id":"https://openalex.org/keywords/gravitational-field","display_name":"gravity field","score":0.34299999475479126},{"id":"https://openalex.org/keywords/geodetic-leveling","display_name":"geodetic leveling","score":0.44699999690055847}],"concepts":[{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3073734641075134}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.3133/b766","doi":"https://doi.org/10.3133/b766","is_oa":true,"landing_page_url":"https://doi.org/10.3133/b766","pdf_url":"https://pubs.usgs.gov/bul/0766/report.pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":null,"raw_type":"report"},{"id":"pmh:oai:ttu-ir.tdl.org:2346/65997","doi":null,"is_oa":false,"landing_page_url":"http://hdl.handle.net/2346/65997","pdf_url":null,"source":{"id":"https://openalex.org/S4306402519","display_name":"ThinkTech (Texas Tech University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I12315562","host_organization_name":"Texas Tech University","host_organization_lineage":["https://openalex.org/I12315562"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Technical Report"}],"best_oa_location":{"id":"doi:10.3133/b766","doi":"https://doi.org/10.3133/b766","is_oa":true,"landing_page_url":"https://doi.org/10.3133/b766","pdf_url":"https://pubs.usgs.gov/bul/0766/report.pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":null,"raw_type":"report"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W1542299660.pdf"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W1544519100","https://openalex.org/W1491853275","https://openalex.org/W2915313789","https://openalex.org/W2917031077","https://openalex.org/W2289175152","https://openalex.org/W1993040724","https://openalex.org/W2916250097","https://openalex.org/W2915217347","https://openalex.org/W2915592652","https://openalex.org/W1500741572"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-05-22T06:13:13.366637","created_date":"2016-06-24T00:00:00"}
