Table 1 Selected trenches sorted based on depth and arrival time.
From: Terahertz-readable laser engraved marks as a novel solution for product traceability
Identifier | Row # | Column # | Sample# | Sorted Indices Based on Average Depth | Sorted Indices Based on Average Time of Arrival | Match? |
|---|---|---|---|---|---|---|
A | 1 | 1 | 1 | C | C | Yes |
B | 1 | 1 | 2 | F | F | Yes |
C | 1 | 1 | 3 | B | B | Yes |
D | 1 | 2 | 1 | E | E | Yes |
E | 1 | 2 | 2 | A | A | Yes |
F | 1 | 2 | 3 | D | D | Yes |
