Horizontal datum definition

Horizontal datum means either a fixed benchmark or a site-specific control point that establish location for a point on a map consistent with a coordinate system. The North American Datum of 1983 (NAD 83) is the official horizontal datum for the United States.
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Examples of Horizontal datum in a sentence

  • Horizontal datum for all layers is NAD83(91); vertical datum for layers is NAVD88.

  • Horizontal datum will be NAD83/91 or NAD 83/2011 as appropriate for the site.

  • Horizontal datum for this project will be NAD 83 (North American Datum of 1983); projection is Texas South Central Zone, US Survey feet.

  • Horizontal datum will be based on the North American Datum of 1983 (NAD-83) State Plane Coordinate System, Texas South Zone 4205 (U.S. Survey Feet).

  • Control, Vertical and Horizontal datum: • Consultant shall establish inter-visible Primary Control Stations at a maximum interval of 700 linear feet through the project area.

  • Horizontal datum shall be North American Datum of 1983 (NAD 83) and vertical datum shall be North American Vertical Datum of 1988 (NAVD 88).

  • Horizontal datum will be on NAD 83/90 & Vertical datum will be on NAVD 88 datum.

  • Horizontal datum will be on Washington State Plane, north zone, NAD 83/2011 adjustment.

  • Any survey performed pursuant to this scope of work under this task will contain the following statement: “This survey does not identify nor is it intended to be used to identify, delineate or fix the line of vegetation or the landward boundary of the public beach.” Horizontal datum for this project will be NAD 83 (North American Datum of 1983), projection is Texas South Central Zone, US Survey feet.

  • Horizontal datum will be NAD 1983-1992, and vertical datum will be NAVD 1988.

Related to Horizontal datum

  • Horizontal well means a well with a horizontal displacement of the well bore drilled at

  • Built-Up Area and/or “Covered Area” in relation to a Flat shall mean the floor area of that Flat including the area of balconies and terraces, if any attached thereto, and also the thickness of the walls (external or internal) and the columns and pillars therein Provided That if any wall, column or pillar be common between two Flats, then one-half of the area under such wall column or pillar shall be included in the built-up area of each such Flat.

  • Lot depth , means the horizontal distance between the front and rear lot lines. If the front and rear lot lines are not parallel, "lot depth" means the length of a straight line joining the middle of the front lot line with the middle of the rear lot line. When there is no rear lot line, "lot depth" means the length of a straight line joining the middle of the front lot line with the apex of the triangle formed by the side lot lines.

  • Drilling unit means the area fixed for the drilling of one well by order or rule of any state or federal body having authority. If a Drilling Unit is not fixed by any such rule or order, a Drilling Unit shall be the drilling unit as established by the pattern of drilling in the Contract Area unless fixed by express agreement of the Drilling Parties.

  • Basal area means the effective surface area available to transmit the treated effluent from the filter media in a mound system into the in-situ receiving soils. The perimeter is measured at the interface of the imported fill material and in-situ soil. On sloping sites, only the area down-gradient from the up-slope edge of the distribution media may be included in this calculation.