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  2. Tripod (surveying) - Wikipedia

    en.wikipedia.org/wiki/Tripod_(surveying)

    This shows a surveyor's tripod's foot. The platform is used to push the spike into the ground. Above the foot is the height adjustment. The tripod is placed in the location where it is needed. The surveyor will press down on the legs' platforms to securely anchor the legs in soil or to force the feet to a low position on uneven, pock-marked ...

  3. List of surveying instruments - Wikipedia

    en.wikipedia.org/wiki/List_of_surveying_instruments

    Groma (surveying) Laser scanning; Level; Level staff; Measuring tape; Plane table; Pole (surveying) Prism (surveying) (corner cube retroreflector) Prismatic compass (angle measurement) Ramsden surveying instruments; Ranging rod; Surveyor's chain; Surveyor's compass; Tachymeter (surveying) Tape (surveying) Tellurometer; Theodolite. Half ...

  4. Level (optical instrument) - Wikipedia

    en.wikipedia.org/wiki/Level_(optical_instrument)

    The surveyor does this with the use of a bull's eye level built into the instrument mount. The surveyor looks through the eyepiece of the telescope while an assistant holds a vertical level staff which is graduated in inches or centimeters. The level staff is placed with its foot on the point for which the level measurement is required.

  5. Tribrach (instrument) - Wikipedia

    en.wikipedia.org/wiki/Tribrach_(instrument)

    A tribrach is an attachment plate used to attach a surveying instrument, for example a theodolite, total station, GNSS antenna or target to a tripod. A tribrach allows the survey instrument to be repeatedly placed in the same position over a surveying marker point with sub-millimetre precision, by loosening and re-tightening a lock to adjust ...

  6. Levelling - Wikipedia

    en.wikipedia.org/wiki/Levelling

    A wooden tripod holding an optical level is set up firmly on the ground. Levelling or leveling (American English; see spelling differences) is a branch of surveying, the object of which is to establish or verify or measure the height of specified points relative to a datum.

  7. Surveying - Wikipedia

    en.wikipedia.org/wiki/Surveying

    Prospective surveyors usually have to receive a degree in surveying, followed by a detailed examination of their knowledge of surveying law and principles specific to the region they wish to practice in, and undergo a period of on-the-job training or portfolio building before they are awarded a license to practise.

  8. Professional licensure in the United States - Wikipedia

    en.wikipedia.org/wiki/Professional_licensure_in...

    The State of Illinois requires four exams to become a nail stylist. [5] On the other hand, there are states which do not license potentially dangerous professions such as radiologic technicians, despite their delivering ionizing radiation to the general public. This is an example of a less-standardized licensure that is part of the licensing ...

  9. Illinois Department of Financial and Professional Regulation

    en.wikipedia.org/wiki/Illinois_Department_of...

    IDFPR became responsible for licensing and regulating the dispensaries that sell medical cannabis to patients, along with each dispensaries’ Principal Officers, Agents-in-Charge, and Agents. [4] On June 25, 2019, Governor Pritzker signed the Cannabis Regulation and Tax Act, which made Illinois the 11th state to legalize adult use cannabis. [5]