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Benchmarking

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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.

5515 topics in this forum

  1. Identifying a benchmark disk

    By sportclay,
    • 6 replies
    • 1359 views

  2. Geocaching History on Benchmarking

    By Team Christiansen,
    • 7 replies
    • 625 views

  3. Interesting To-Reach descriptions?

    By Bill93,
    • 7 replies
    • 606 views

  4. us army survey markers

    By Guest webfargo,
    • 21 replies
    • 11468 views

  5. U. S. Coast & Geodetic Survey Time Enabled Online Map

    By Amygdaloid,
    • 9 replies
    • 947 views

  6. Lees Ferry new Number Four Gage - September 24–29, 1921

    By kayakbird,
    • 0 replies
    • 408 views

  7. NGS releases Geodetic Control Diagrams

    By Bill93,
    • 1 reply
    • 416 views

  8. Benchmark name?

    By John_Minkema,
    • 3 replies
    • 482 views

  9. Pictures of survey marks in Japan

    By Bill93,
    • 0 replies
    • 454 views

  10. Finding all Marker Types

    By Spooty,
    • 3 replies
    • 508 views

  11. Benchmark Hunting- Canada

    By peachsncreem,
    • 2 replies
    • 439 views

  12. Google Earth tools..

    By foxtrot_xray,
    • 15 replies
    • 3050 views

  13. Summer job - bench mark recovery, Denali Park

    By Bill93,
    • 2 replies
    • 592 views

  14. Benchmark find

    By Enders_game,
    • 8 replies
    • 662 views

  15. Playing with a pro GPS

    By Bill93,
    • 3 replies
    • 628 views

  16. Measuring a peak

    By Bill93,
    • 0 replies
    • 287 views

  17. DSWorld Issue

    By ArtMan,
    • 1 reply
    • 447 views

  18. Horizontal vs vertical datums

    By Bill93,
    • 3 replies
    • 617 views

  19. Some unique disks

    By mloser,
    • 4 replies
    • 562 views

  20. Finding my first benchmark.

    By whitekn3,
    • 3 replies
    • 531 views

  21. Any light on this?

    By trmcconn,
    • 5 replies
    • 611 views

  22. Unusual disk

    By Bill93,
    • 6 replies
    • 788 views

  23. Easements

    By trmcconn,
    • 3 replies
    • 516 views

  24. Very old survey marks

    By Bill93,
    • 0 replies
    • 383 views

  25. "All Intersections, Great & Small"

    By Michaelcycle,
    • 23 replies
    • 1086 views

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

    By ipuppy,
    • 4 replies
    • 557 views

  27. What Is The Oldest Benchmark Anyone's Found

    By ddgsnipe,
    • 28 replies
    • 1962 views

  28. Center of California

    By retatcdude,
    • 1 reply
    • 376 views

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

    By Team Hugs,
    • 2 replies
    • 449 views

  30. But Maw, this intersection station is special

    By LSUFan,
    • 4 replies
    • 590 views

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

    By TillaMurphs,
    • 4 replies
    • 682 views

  32. Found a disk but can't log it

    By Team Red Oak,
    • 5 replies
    • 585 views

  33. Background on Horizontal Datum realizations

    By Bill93,
    • 1 reply
    • 721 views

  34. Chiseled Marks and old Drill Holes - I love to see these, also. 1 2

    By 2oldfarts (the rockhounders),
    • 57 replies
    • 11870 views

  35. Accuracy of triangulation stations

    By Bill93,
    • 0 replies
    • 549 views

  36. Right area, right stamping, wrong disk

    By Bill93,
    • 1 reply
    • 435 views

  37. Logging the wrong disk

    By BackpacknJack,
    • 2 replies
    • 438 views

  38. Lees Ferry BM 12

    By kayakbird,
    • 19 replies
    • 3245 views

  39. Trig Pillars Anniversary

    By DukeOfURL01,
    • 0 replies
    • 390 views

  40. NGS Program for Control Information 1 2

    By MRAS,
    • 83 replies
    • 12628 views

  41. Probing Tools

    By Gungadoy,
    • 12 replies
    • 1854 views

  42. Duplicate listing

    By Michaelcycle,
    • 4 replies
    • 527 views

  43. Unfortunate Destruction 1 2

    By Spoo,
    • 58 replies
    • 3820 views

  44. Benchmark description deja vu

    By LSUFan,
    • 4 replies
    • 469 views

  45. NGS Benchmark Retrievals by State

    By Gungadoy,
    • 4 replies
    • 838 views

  46. My Very Own Monument

    By Spoo,
    • 39 replies
    • 4251 views

  47. A Mountain Grows!

    By mloser,
    • 1 reply
    • 493 views

  48. GPS Benchmark

    By Harry Dolphin,
    • 1 reply
    • 571 views

  49. Oddity that benchmarkers may appreciate

    By LSUFan,
    • 2 replies
    • 429 views

  50. OLD MORC FOUND - NEW PHOTO POSTED

    By kayakbird,
    • 1 reply
    • 531 views
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