Visual Object File Name

Data Type

(e.g., point, line, surface, text)

Symbol/

Color Indicators

Description

worldoutline.sd

lines

gray lines

Outline of the continents

globalquakes_mag.sd

points

colored spheres

Earthquakes colored by magnitude

globalquakes_year.sd

points

colored spheres

Earthquakes colored by year

BigCities10up.sd

points

large white octagons

Cities with population of 10+ million people

BigCities10upnames.sd

points and text

red octagons and text

Names of cities with population of 10+ million people

BigCities8_9.sd

points

red cylinders

Cities with population of 8-9 million

BigCities8_9names.sd

points and text

large white octagon and text

Names of cities with 8-9 million people

BigCities7_8.sd

points

medium white octagons

Cities with population of 7-8 million people

BigCities6_7.sd

points

small white octagons

Cities with population of 6-7 million people

transform.sd

lines

yellow lines

Transform fault tectonic boundaries

ridge.sd

lines

cyan lines

Divergent tectonic boundaries

trench.sd

lines

pink lines

Convergent tectonic boundaries

hotspot.sd

points

red diamonds

Hot spot locations

Tonga Label.sd

Aleutian Trench.sd

Chile-Peru Trench.sd

Java Trench.sd

Izu-Bonin Trench.sd

Mariana Trench.sd

text

white text

Identifies certain trenches

topoHH6.sd

surface

colored surface

Topography of the world colored by elevation