A new adjustment of the horizontal geodetic control (triangulation) of the North American continent has began which will probably include Greenland, Canada, the United States, Mexico, and the Central American countries. The impact of this effort on the surveying community is examined along with comments relating to the importance of tying to the national control network. The potential of analytical photogrammetry is exploited for the purposes of relating local control to the national network. Educators are requested to aid in the education of the surveying community in connection with the perils of inconsistent control. The importance of a national cadastre is stressed.

  • Corporate Authors:

    American Society of Civil Engineers

    345 East 47th Street
    New York, NY  United States  10017-2398
  • Authors:
    • Bossler, J D
    • Stephens, W E
    • Plasker, J R
    • HELL, W
    • Lee, D R
  • Publication Date: 1975-10

Media Info

Subject/Index Terms

Filing Info

  • Accession Number: 00127216
  • Record Type: Publication
  • Report/Paper Numbers: ASCE #11657 Proceeding
  • Files: TRIS
  • Created Date: Jan 14 1976 12:00AM