{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11493663","patent":{"patent_number":"US-11493663","title":"Aerial-and-ground data combined gravity conversion method and system","assignee":null,"inventors":[],"filing_date":"2019-08-20T00:00:00.000Z","publication_date":"2022-11-08T00:00:00.000Z","cpc_codes":["G01C"],"num_claims":10,"abstract":"An aerial-and-ground data combined gravity conversion method includes the following steps: calculate the first estimated ground gravity by the Runge-Kutta format 1, and calculate the first error between the first estimated ground gravity and the measured ground gravity; calculate the second estimated ground gravity by the Runge-Kutta format 2, and calculate the second error between the second estimated ground gravity and the measured ground gravity; and select the smaller one from the first and second errors, use the corresponding Runge-Kutta format as the Runge-Kutta format for gravity conversion, and finish the gravity data conversion using the mentioned Runge-Kutta format."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Aerial-and-ground data combined gravity conversion method and system","description":"An aerial-and-ground data combined gravity conversion method includes the following steps: calculate the first estimated ground gravity by the Runge-Kutta format 1, and calculate the first error betwe","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11493663","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-11493663","citation_suggestion":"Patentable. \"Aerial-and-ground data combined gravity conversion method and system\" (US-11493663). https://patentable.app/patents/US-11493663","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11493663","json":"https://patentable.app/api/llm-context/US-11493663","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T03:13:55.283Z"}