Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Mean and standard deviation of objects’ depths (average of 3 × 3 ROI pixels of 20 measurements).
| Real Depth (m) |
303 MHz, Normal Sampling |
607 MHz, Normal Sampling |
607 MHz, 10× Sampling |
||||
|---|---|---|---|---|---|---|---|
| Mean (m) | Std (cm) | Mean (m) | Std (cm) | Mean (m) | Std (cm) | ||
| Cork | 1.00 | 1.04 | 2.53 | 1.01 | 1.17 | 1.00 | 0.94 |
| Fan | 2.00 | 1.66 | 5.59 | 1.98 | 1.14 | 1.99 | 0.72 |
| Panel | 3.00 | 3.03 | 3.67 | 3.08 | 5.60 | 3.00 | 0.57 |
