terminology Flashcards

1
Q

cartography

A

conception,production and study of maps in all forms

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2
Q

map

A

earths surface by means of photographic imagery

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3
Q

planimetric map

A

rep features’ horizontal position only

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4
Q

orientation

A

establishing the correct direction w ref to compass points

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5
Q

relief

A

elevations/depressions on land or sea bottoms

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6
Q

scale

A

relationship btwn map and earth surface distance

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7
Q

survey

A

orderly process of determining data relating to the earths physical/chemical xtics

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8
Q

contour

A

imaginary line on the ground at which all points have the same elevation

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9
Q

contour interval

A

elevation difference btwn two contours

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10
Q

coordinates

A

linear or angular quantities determining position of a point in relation to a given reference frame

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11
Q

geodesy

A

science dealing with the measurement and mathematical description of the size and shape of the earth

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12
Q

topography

A

relief of land surface

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13
Q

topographical map

A

represents vertical and horizantal positions of features on a map

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14
Q

graticule

A

network of parallels and meridians on a map

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15
Q

grid

A

network of uniformly spaced parallel lines that intersect at right angles

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16
Q

map projections

A

system of lines consisting an graticule and a grid