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Benchmarking

Discuss Benchmark Hunting and associated topics, including topics on monument recovery efforts for the National Geodetic Survey. For more information on benchmarks, visit the Benchmark Hunting page.

Followers 22

5567 topics in this forum

  1. Finding all Marker Types

    By Spooty,
    • 3 replies
    • 982 views

  2. Benchmark Hunting- Canada

    By peachsncreem,
    • 2 replies
    • 1.1k views

  3. Summer job - bench mark recovery, Denali Park

    By Bill93,
    • 2 replies
    • 1.1k views

  4. Benchmark find

    By Enders_game,
    • 8 replies
    • 1k views

  5. Playing with a pro GPS

    By Bill93,
    • 3 replies
    • 1.1k views

  6. Measuring a peak

    By Bill93,
    • 0 replies
    • 606 views

  7. DSWorld Issue

    By ArtMan,
    • 1 reply
    • 881 views

  8. Horizontal vs vertical datums

    By Bill93,
    • 2 replies
    • 1.3k views

  9. Some unique disks

    By mloser,
    • 4 replies
    • 1k views

  10. Recovery reports to NGS not appearing

    By Bill93,
    • 22 replies
    • 2k views

  11. Finding my first benchmark.

    By whitekn3,
    • 2 replies
    • 891 views

  12. Very old survey marks

    By Bill93,
    • 0 replies
    • 711 views

  13. Understanding Information on National Geodetic Survey (NGS) Datasheets

    By ipuppy,
    • 4 replies
    • 1.3k views

  14. Unusual disk

    By Bill93,
    • 6 replies
    • 1.2k views

  15. Newbie: found non-listed benchmark (probably non-NGS)?

    By Team Hugs,
    • 2 replies
    • 860 views

  16. Center of California

    By retatcdude,
    • 1 reply
    • 724 views

  17. "All Intersections, Great & Small"

    By Michaelcycle,
    • 23 replies
    • 2.4k views

  18. But Maw, this intersection station is special

    By LSUFan,
    • 4 replies
    • 1k views

  19. USC&GS NM instead of USC&GS BM?

    By TillaMurphs,
    • 4 replies
    • 1.2k views

  20. Background on Horizontal Datum realizations

    By Bill93,
    • 1 reply
    • 1.2k views

  21. Accuracy of triangulation stations

    By Bill93,
    • 0 replies
    • 1k views

  22. Right area, right stamping, wrong disk

    By Bill93,
    • 1 reply
    • 765 views

  23. Found a disk but can't log it

    By Team Red Oak,
    • 5 replies
    • 931 views

  24. Logging the wrong disk

    By BackpacknJack,
    • 2 replies
    • 762 views

  25. Trig Pillars Anniversary

    By dukeofurl01,
    • 0 replies
    • 721 views

  26. Duplicate listing

    By Michaelcycle,
    • 4 replies
    • 1.4k views

  27. Benchmark description deja vu

    By LSUFan,
    • 4 replies
    • 872 views

  28. A Mountain Grows!

    By mloser,
    • 1 reply
    • 901 views

  29. Oddity that benchmarkers may appreciate

    By LSUFan,
    • 2 replies
    • 752 views

  30. GPS Benchmark

    By Harry Dolphin,
    • 1 reply
    • 888 views

  31. iPhone app for locating benchmarks

    By rnrgrl,
    • 10 replies
    • 3k views

  32. OLD MORC FOUND - NEW PHOTO POSTED

    By kayakbird,
    • 1 reply
    • 887 views

  33. Most accurate GPS tool?

    By ZemaLupin,
    • 2 replies
    • 2.4k views

  34. KU1416 (B USE) and A USE on Queensboro Bridge

    By BenchmarkHunter,
    • 0 replies
    • 831 views

  35. Precise Leveling in NYC 1909-1914 - visits to all Queens benchmarks

    By BenchmarkHunter,
    • 4 replies
    • 918 views

  36. Can you help me with topo map symbols?

    By TillaMurphs,
    • 11 replies
    • 4.5k views

  37. Survey disks

    By adrisan143,
    • 4 replies
    • 878 views

  38. Ever found a USGS disk with a $50 fine?

    By TillaMurphs,
    • 0 replies
    • 791 views

  39. benchmark

    By wogunhiker,
    • 13 replies
    • 1.1k views

  40. BM covered in heavy paint.

    By The Vault Dweller,
    • 7 replies
    • 1.3k views

  41. Can I report benchmarks found outside the U.S?

    By kentlrda,
    • 3 replies
    • 893 views

  42. map displaying benchmarks?

    By Boomhawr,
    • 27 replies
    • 2.4k views

  43. NGS Benchmark Retrievals by State

    By Gungadoy,
    • 4 replies
    • 1.5k views

  44. USGS disk HVO 87

    By Pioneer Poodle,
    • 4 replies
    • 1.1k views

  45. Benchmark Holiday Cheer

    By ArtMan,
    • 5 replies
    • 963 views

  46. "What I Do as a Land Surveyor"

    By mloser,
    • 1 reply
    • 790 views

  47. Triangulation station mystery

    By Bill93,
    • 6 replies
    • 945 views

  48. Changes Not Documented

    By kayakbird,
    • 1 reply
    • 726 views

  49. Aerial Survey Target

    By Gungadoy,
    • 3 replies
    • 2.7k views

  50. To Paint or Not to Paint, that is the question?

    By Gungadoy,
    • 11 replies
    • 1.3k views

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