Author: Richard EastmanPublisher:
ISBN:
Category : Traverses (Surveying)
Languages : en
Pages : 116
Book Description
Traverse Adjustment Computer Program
Author: Richard EastmanPublisher:
ISBN:
Category : Traverses (Surveying)
Languages : en
Pages : 116
Book Description
Traverse Adjustment Computer Program
Author: Richard EastmanPublisher:
ISBN:
Category : Traverses (Surveying)
Languages : en
Pages : 99
Book Description
Traverse Adjustment
Author: Supote KlangvichitPublisher:
ISBN:
Category :
Languages : en
Pages : 87
Book Description
A traverse is a series of consecutive lines whose lengths and directions have been determined from field measurements. It is chiefly used to determine the mutual location of survey lines and station positions. Data reduction procedures have been applied to reduce slope distances to ellipsoidal distances to grid distances. Traverse computations were then performed in Universal Transverse Mercator grid coordinates. The computations included adjustment by the method of least squares observation equations. Three resection points adjacent to the traverse line were used to analyse the quality of the results. Adjusted traverse coordinates obtained by various methods were compared. The best results were obtained by the least squares method with selected weights incorporated for each observation. Keywords: FORTRAN; computer programs.
A Computer Program to Adjust a State Plane Coordinate Traverse by the Method of Least Squares
Author: Jeanne H. HoldahlPublisher:
ISBN:
Category : Geodesy
Languages : en
Pages :
Book Description
Computer Programs in Marine Science
Author: FHWA Research and Development Implementation Catalog
Author: United States. Federal Highway Administration. Implementation DivisionPublisher:
ISBN:
Category : Roads
Languages : en
Pages : 72
Book Description
R & D Highway & Safety Transportation System Studies
Author: United States. Federal Highway AdministrationPublisher:
ISBN:
Category : Highway research
Languages : en
Pages : 492
Book Description
Highway Transportation Research and Development Studies
Author: United States. Federal Highway AdministrationPublisher:
ISBN:
Category : Highway research
Languages : en
Pages : 958
Book Description
Geospatial Computational Methods
Author: John N. HatzopoulosPublisher: BrownWalker Press
ISBN: 1599426447
Category : Technology & Engineering
Languages : en
Pages : 554
Book Description
This book is for students and professionals involved in Geospatial Computations and related areas such as Geomatics, Surveying Engineering, Geoinformatics, Geospatial Information Science and Technology (GIS&T), Geography, Geology, Agriculture, and Geointelligence. More emphasis is given to using scientific methods and tools materialized in algorithms and software to produce practical results. Specifically, algorithms such as error analysis of measurements and the least squares adjustment method to obtain ground coordinates of points with their reliability to construct the geometric framework of the geographical space necessary for various geospatial applications such as a Geographic Information System (GIS) are discussed. Other algorithms involve interpolation methods for DEM and spatial data analysis. Furthermore, such algorithms in the geospatial area are basic surveying methods using a total station, photogrammetry, digital terrain modeling, GNSS, augmented reality, coordinate transformations, map projections, and interpolation. Most algorithms are implemented into 27 educational computer programs and necessary data to understand GIS&T operations from the inside with a didactics approach targeting to become more intelligent than machines. The educational programs include general photogrammetric operations with aerial photography and drones, 3-D surveying network adjustment, GNSS navigation solutions, and many others. This approach helps to obtain high-quality scientific and technological bases, which in turn enhance the ability to exploit and use most tools and functions of existing GIS&T systems and, therefore, to be highly competitive as a professional in the market. This book has ten chapters such as Measurements and Errors Estimation and Accuracy Standards, Specialized Numerical Methods, Error Propagation & Least Squares Adjustment, Condition Method and Generalized Least Squares, Applications to Map Projections and Transformation of Coordinates, Applications to Surveying Networks, Applications of Computational Methods in Photogrammetry, Digital Elevation Models (DEM), Computer Programming – Scripting & AI.
Author: