| Title | Comment | Keywords |
|---|---|---|
| Deriving Distances and Shapes | 04:38 - 05:01 (00:23) / 0.3 MB | "Thomas Henyey", "seismic wave", distance, shape |
| Navigation | n.a. / n.a. | navigation, latitude, longitude, UTM, course, speed, distance, Eotvos, "International Date Line", "UTM zone", "geologic time", InfoBank | class="light"