For my own sanity, I try here to document all the heights so far:
Wiki Markup
Array: | 1 sonic | AGL* | 1 TRH | AGL |
| 2 sonic | AGL | 2 TRH | AGL |
| 3 sonic | AGL | 3 TRH | AGL |
| 4 sonic | AGL | 4 TRH | AGL | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ref (AGL) | +0.055 | 1.575 52 (1.53) | x | 1.52 | -0.37 | x | +0.05 | 1.76 | -0.37 | 1.76 | x | x | 1.61 | x | x |
| -0.027 | 1.65 | x | x | |
"8m" | 6.475 | 8.00505 | x 6.855 | 8.005 |
| - | - | - | - |
| 6.468 | 8.128 | - | - |
| 6.508 | 8.063 | 6.878 | 8.013 | ||
"7m" | 5.505 | 7.03508 | x 5.855 | 7.005 |
| - | - | - | - |
| 5.544** | 7.204** | - | - |
| 5.582 | 7.137 | 5.886 | 7.021 | ||
"5.5m" | 3.955 | 5.48553 | x 4.315 | 5.465 |
| 3.99 | 5.80 | x 4.43 | 5.82 |
| 4.256 | 5.916 |
| 5.845 |
| 4.286 | 5.841 | 4.710 | 5.845 | ||
"4m" | 2.665 | 4.19524 | x 3.08 | 4.230 |
| 2.90 | 4.71 | 3.33 | 4.72 |
| 3.316 | 4.976 |
| 4.884 |
| 3.352 | 4.907 | 3.749 | 4.884 | ||
"3m" | 1.725 | 3.25530 | x 2.105 | 3.255 |
| 1.96 | 3.77 | 2.36 | 3.75 |
| 2.110 | 3.770 | - | - |
| 2.140 | 3.695 | 2.542 | 3.677 | ||
"1.5m" | -0.02 | 1.5155 | x 0.355 | 1.505 |
| - | - | - | - |
| -0.026 | 1.634 | - | - |
| 0.000 | 1.555 | 0.376 | 1.511 | ||
top | 2.66 | 4.1925 | x | x |
| 2.91 | 4.72 | x | x |
| 4.260 | 5.920 | x | x |
| x | 8.060 | x | x | ||
bottom | 1.67 66 | 3.2025 | x | x |
| 1.91 | 3.72 | x | x |
| 3.262 | 4.922 | x | x |
| x | 7.062 | x | x | ||
upwind | 2.17->1.67 | 3.7075->3.2025 | x | x |
| 1.92 | 3.73 | x | x |
| 3.254 | 4.914 | x | x |
| x | 7.062 | x | x |
*3/18/09, TWH added the height of the sonic measurement volume above the top of the boom (5.5? cm).
**Note that the 7m sonic was moved up "about 4-5 cm" on Aug 3 at 09:41 (see logbook entry)
"-" means shouldn't have changed from last
...