Geodesic dome reference tables
Chord factors, strut counts, hub counts and panel signatures for every Class I (alternate) icosahedral breakdown the studio supports. The numbers are computed from the geometry each time the site is built and the 2V/3V/4V pages reproduce the published tables; the test suite asserts it.
| Frequency | Portion | Struts | Lengths | Hubs | Panels |
|---|---|---|---|---|---|
| 1V | 5/8 sphere | 25 | 1 | 11 | 15 |
| 1V | 3/8 sphere | 10 | 1 | 6 | 5 |
| 1V | ~1/2 sphere | 10 | 1 | 6 | 5 |
| 2V | 1/2 sphere | 65 | 2 | 26 | 40 |
| 2V | 5/8 sphere | 75 | 2 | 31 | 45 |
| 2V | 3/8 sphere | 35 | 2 | 16 | 20 |
| 3V | 5/8 sphere | 165 | 3 | 61 | 105 |
| 3V | 3/8 sphere | 120 | 3 | 46 | 75 |
| 3V | ~1/2 sphere | 120 | 3 | 46 | 75 |
| 4V | 1/2 sphere | 250 | 6 | 91 | 160 |
| 4V | 5/8 sphere | 275 | 6 | 101 | 175 |
| 4V | 3/8 sphere | 190 | 6 | 71 | 120 |
| 5V | 5/8 sphere | 450 | 9 | 161 | 290 |
| 5V | 3/8 sphere | 275 | 9 | 101 | 175 |
| 5V | ~1/2 sphere | 425 | 9 | 151 | 275 |
| 6V | 1/2 sphere | 555 | 9 | 196 | 360 |
| 6V | 5/8 sphere | 645 | 9 | 226 | 420 |
| 6V | 3/8 sphere | 465 | 9 | 166 | 300 |