ILWIS objects and icons
Data objects:
raster maps
polygon maps
segment maps
point maps
tables
Container objects:
map lists
object collections and database collections
map views
layouts
annotation text objects
graphs
Service objects:
domains
representations
georeferences
coordinates systems
Special objects:
histograms of raster maps
histograms of polygon maps
histograms of segment maps
histograms of point maps
sample sets
stereo pairs
criteria trees
two-dimensional tables
matrices
(user-defined) filters
user-defined functions
scripts
directories
drives
