| 1 | This image illustrates their distribution at high latitudestoward the poles. | |
| 2 | The probe was studying the vast region of sand dunes in the high northern latitudes on Mars. | |
| 3 | In the higher latitudes, these patterns may be connected to the Arctic Oscillation. | |
| 4 | At high latitudes like ours, most small-scale ambient power production is a dead loss. | |
| 5 | Also, people who are dark-skinned or housebound or who live in far northern latitudes may fail to make enough vitamin D. |