Instrument Constant in Photogrammetry Stadia and Compass Surveying Formulas

Instrument Constant also known as additive constant. And is denoted by fc. Instrument Constant is usually measured using the Meter for Length. Note that the value of Instrument Constant is always positive.

Photogrammetry Stadia and Compass Surveying formulas that make use of Instrument Constant

fxHorizontal Distance between Center of Transit and RodGo

fxVertical Distance between Center of Transit and Rod Intersected by Middle Horizontal CrosshairGo

FAQ

What is the Instrument Constant?

Instrument Constant also known as additive constant. Instrument Constant is usually measured using the Meter for Length. Note that the value of Instrument Constant is always positive.

Can the Instrument Constant be negative?

No, the Instrument Constant, measured in Length cannot be negative.

What unit is used to measure Instrument Constant?

Instrument Constant is usually measured using the Meter[m] for Length. Millimeter[m], Kilometer[m], Decimeter[m] are the few other units in which Instrument Constant can be measured.

Let Others Know

✖

Facebook

Twitter

Copied!