- Branche: Earth science
- Number of terms: 93452
- Number of blossaries: 0
- Company Profile:
Founded in 1941, the American Congress on Surveying and Mapping (ACSM) is an international association representing the interests of professionals in surveying, mapping and communicating spatial data relating to the Earth's surface. Today, ACSM's members include more than 7,000 surveyors, ...
(1) A general term for the motion of a fluid such as water. (2) The volume or mass of water passing through a specified surface per unit of time.
Industry:Earth science
The permanent, detailed record made by a surveyor as he is in the process of establishing a boundary and containing all of the details about the survey.
Industry:Earth science
A diagram showing the frequency with which groups of elevations occur within a region.
Industry:Earth science
(1) The size, arrangement, and other factors affecting the appearance of visual material. (2) The dimensions of that part of the negative which lies within the field of view in the focal plane of a camera. (jargon) (3) The dimensions of a map. (jargon)
Industry:Earth science
That part of the geomagnetic field left after daily and short term variations (of a few days) are removed.
Industry:Earth science
A contour or line around a reservoir, pond, lake, or along a stream, corresponding to some definite water-level (highest, mean, low, spillway, crest, etc.). The term is usually used in connection with the acquisition of rights to flood lands for storing water.
Industry:Earth science
Referring to work done or equipment used in the field. For example, field party, field data and field computations.
Industry:Earth science
One of two formulae commonly used in tachymetry to determine the distance d and difference Δh of height from the measured angular elevation α and the measured interval I on the rod. Common forms are
Industry:Earth science
In cartography, pertaining to or measured from and arbitrary line used as reference.
Industry:Earth science
