Contact Classification Analysis

Students analyze sonar contacts and fill in classification details.

Note: Gray cells (with background-color) are read-only. White cells are editable. Your entries are auto-saved.
Contact ID Bearing (°) Classification Confidence Notes
C-001 045
C-002 120
C-003 270
C-004 315

Verification Questions

Based on your analysis above, answer the following questions:

Question Answer Detail
How many contacts did you classify as merchant vessels? 2 0.5
Which contact has the highest confidence level? 1
  1. C-001
  2. C-002
  3. C-003
  4. C-004
What is the bearing of the contact classified as submarine? 270 5