map Flashcards
name the two types of maps
topographic maps
orthophoto maps
what are the contour intervals for a topographic map and a
orthophoto map
topographic maps - 20 m
orthophoto maps - 5 m
what are the colours used for a topographic map and a
orthophoto map
topographic maps - blues . back . green, brown , red
orthophoto maps - black n white
what is the scale used for a topographic map and a
orthophoto map
topographic maps - 1 : 50 000
orthophoto maps - 1 : 10 000
how big are the areas covered by a topographic map and a
orthophoto map
topographic maps -big area
orthophoto maps - small area
what are contour lines
contour Iines show the height and shape of landscape features
like hills , valleys , mountains
name 4 symbols that show hight above sea level
spot hight
trigonometric beacon
bench mark
contour lines
