Aerial and ground survey costs. DOI: https://doi.org/10.1525/elementa.381.t6
| . | Aerial survey . | Ground survey . |
|---|---|---|
| Survey cost | $75,000 | $21,000 |
| Survey days | 10 | 24 |
| Facilities surveyed | 3,428 | 417 |
| Facilities surveyed with detected emissions | 16 | 129 |
| Facilities surveyed per day | 343 | 17 |
| Survey cost per day | $7,500 | $900 |
| Cost per facility surveyed | $22 | $50 |
| Cost per facility with detected emissions | $4,690 | $160 |
| Cost per facility with detected emissions (assuming Lyon et al. (2016) detection rate) | $330 | – |
| . | Aerial survey . | Ground survey . |
|---|---|---|
| Survey cost | $75,000 | $21,000 |
| Survey days | 10 | 24 |
| Facilities surveyed | 3,428 | 417 |
| Facilities surveyed with detected emissions | 16 | 129 |
| Facilities surveyed per day | 343 | 17 |
| Survey cost per day | $7,500 | $900 |
| Cost per facility surveyed | $22 | $50 |
| Cost per facility with detected emissions | $4,690 | $160 |
| Cost per facility with detected emissions (assuming Lyon et al. (2016) detection rate) | $330 | – |