Achilles Maps
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Stem and leaf plot
Box plot
histogram
Parallel coordinate graph
Triangular plot
Windrose
Climograph
Population profile
Scatterplot
Index value plot
Lorenz curve
Bilateral graph
Nominal area choropleth map
Unstandardized choropleth maps
Standardized choropleth maps
Univariate choropleth maps
Bivariate choropleth maps
Unclassed choropleth maps
Classed choropleth maps
Range graded proportional circle
Continuously variable proportional circle map
DOQQ
DEM
DRG
DLG
Isopleths
Isopach
Isohyets
isotachs
isobar
LIDAR
Doppler radar
Black & white aerial photo
Infrared aerial photo
Cartographic animations
Statistical maps
cartogram
Flow maps
Isoline maps
Proportional circle maps
Choropleth maps
Dot distribution maps
Propaganda maps
Hypsometric maps
PLSS mAP
Cadastral Map
Thematic Map
Topographic Map
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Monday, July 26, 2010
DRG
Digital Raster Graphic. An image (
topographic map)
of a survey of land. An image of a USGS topographic map that has been scanned and digitized for viewing electronically.
http://tahoe.usgs.gov/GIS.html
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