The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 08, 2020
Filed:
Oct. 02, 2019
Freeport-mcmoran Inc., Phoenix, AZ (US);
Mary Amelia Walker, Phoenix, AZ (US);
Robert Catron, Phoenix, AZ (US);
Brian Vaughan, St. Louis, MO (US);
Hung Jung Lu, St. Louis, MO (US);
Freeport-McMoRan Inc., Phoenix, AZ (US);
Abstract
A method of correlating satellite position data with terrestrial features may include the steps of: Defining a two-dimensional grid comprising a plurality of grid points at defined locations; rounding the satellite position data to the nearest grid point of the defined two-dimensional grid to create an amplitude data table, each rounded satellite position data point in the amplitude data table defining a reference grid point value; matching the terrestrial survey data to at least four adjacent grid points of the defined two-dimensional grid to create a terrestrial coordinate table; merging the amplitude data table and the terrestrial coordinate table based on the reference grid point values to form a merged table; searching the merged table to identify the grid point with the minimum distance between an (x,y) location and an (rx, ry) location; and snapping the (x,y) location to a snapping point.