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Frolov et al., 1969 - Google Patents

The accuracy of area measurement by point counting techniques

Frolov et al., 1969

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Document ID
828529622979850759
Author
Frolov Y
Maling D
Publication year
Publication venue
The Cartographic Journal

External Links

Snippet

This paper deals with the nature of the sampling errors which may occur in measurement of area by a square pattern'dot planimeter'. The important conclusion is that the relative error of measurement is small if the count of points is of the order of 100 per parcel. The authors …
Continue reading at faculty.fairfield.edu (PDF) (other versions)

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00—Instruments as specified in the subgroups and characterised by the use of mechanical measuring means
    • G01B3/002—Details
    • G01B3/004—Scales; Graduations
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in preceding groups
    • G01C21/20—Instruments for performing navigational calculations

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