Ocean “Acoustic Feature” Examples

Similar Elliptic Cylinder Models for:

-Whale pods

-Cold water eddy

Similar Ellipse Model

-Kelp beds

-Shrimp beds

-Rain squalls

- etc.

Geometry Hierarchy

Elliptic Cylinder

Classification Data

Property Table

Example: Fish School acoustic characteristics

Directional “envelope”

of the fish school

ECC_FISH_SCHOOL

ECC_WATER_BODY_BIOLOGIC_SOUND_SOURCE

Classification Data

ECC_WATER_BODY_ACOUSTIC_TARGET_STRENGTH_PROPERTY_SET

Classification Data

“passive acoustics”

“active acoustics”