<s>
A	O
scene	B-Application
generator	I-Application
is	O
a	O
computer	B-Application
model	I-Application
that	O
creates	O
a	O
world	O
representation	O
using	O
phenomenology	O
,	O
physics	O
,	O
and	O
behavioral	O
models	O
,	O
to	O
achieve	O
a	O
useful	O
rendition	O
of	O
the	O
domain	O
of	O
interest	O
.	O
</s>
<s>
A	O
hyperspectral	O
scene	B-Application
generator	I-Application
is	O
when	O
multiple	O
electro-magnetic	O
spectra	O
can	O
be	O
handled	O
simultaneously	O
.	O
</s>
