Skip to main content
U.S. flag

An official website of the United States government

Theodolite Assemblage

2,000 - 2,999 points

You have demonstrated an amazing level of dedication and tenacity. Having collected 2,000 or more points, you have reached a pinnacle of The National Map Corps recognition: the Theodolite Assemblage. You may use your theodolite to measure both vertical and horizontal angles. Partner this instrument with a distance measuring device and you can map anything! 

TNMCorps Recognition Badge 2000-2999 Theodolite Assemblage
A theodolite is a precision instrument for measuring angles in the horizontal and vertical planes. Theodolites are used mainly for surveying applications and have been adapted for specialized purposes in fields like metrology and rocket launch technology. A modern theodolite consists of a movable telescope mounted within two perpendicular axes—the horizontal, and the vertical axis. When the telescope is pointed at a target object, the angle of each of these axes can be measured with great precision.

Current Members

Note: Only volunteers who have given permission to display their username are shown. Did you receive this badge but don't see your username listed? Check your profile dashboard to make sure you've given consent for us to list your username.


  • Afaf Assaf

  • bobjpgeo

  • CarolinaBunting

  • chickpea7

  • claraapt246

  • cuban412

  • DillonParker8

  • DSchaper

  • hercula24

  • John Margraf

  • Map Wrangler

  • mfmsl

  • mimiandpapa

  • PercMastaFTW

  • PorkChop

  • RagingSeas

  • SaltyHiker

  • SM14

  • Teri2115

  • virgilturner

  • WanderingSoul

  • williams101748