different between checkshot vs backsight

checkshot

checkshot From the web:

  • what is checkshot in seismic
  • what is seismic zone mapping
  • what is seismic
  • what is seismic analysis


backsight

English

Etymology

back +? sight

Noun

backsight (plural backsights)

  1. The rear sight of a firearm.
  2. (surveying) A measurement or reading taken back towards a point of known elevation, used to calculate the height of the surveying instrument (theodolite, transit, total station).
  3. (surveying) A measurement of a previously shot point, used to set the angle to zero when occupying a new position.

Verb

backsight (third-person singular simple present backsights, present participle backsighting, simple past and past participle backsighted)

  1. (surveying) To shoot a backsight.

See also

  • foresight
  • hindsight

backsight From the web:

  • what is mean by back sight
  • what is backsight in surveying
  • what is backsight and foresight in surveying
  • what is backsight in levelling
  • what is backsight and foresight
  • what is backsight reading
  • what is backsight mean
  • what does backsight stand for
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