| Typicality: | 0.430 |
| Saliency: | 0.422 |
| on a sub-orbital spaceflight | 2 | temporal |
| spacecraft → be used for → earth observation | 10 |
| spacecraft → observe → earth | 4 |
| spacecraft → observe → the earth | 3 |
| negative | neutral | positive |
| 0.046 | 0.861 | 0.093 |
| Raw frequency | 17 |
| Normalized frequency | 0.422 |
| Modifier score | 0.500 |
| Perplexity | 67.092 |