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| category | categorical string | 0% | 41 distinct · castle · museum · industrial_site |
| latitude | numeric number | 0% | 51.39 - 53.41 · med 51.85 |
| longitude | numeric number | 0% | -5.268 - -2.675 · med -3.8 |
| utm_easting_m | numeric number | 0% | 343,900 - 522,500 · med 446,500 |
| utm_northing_m | numeric number | 0% | 5,693,000 - 5,919,000 · med 5,745,000 |
| notes | text string | 0% | 206 distinct · 65-126 ch |