| DCM_DH4-0002 | |
|---|---|
| Model information | |
| data owner | Svalbox |
| data reference | Peter Betlem |
| data cite | Betlem et al. (2020) |
| sample top depth | 643.0 m |
| sample base depth | 643.047 m |
| sample length | 4.7 cm |
| sample width | 4.1 |
| sample volume | 54.48 cm3 |
| sample weight | 137.98 g |
| sample bulk density | 2.53 g/cm3 |
| sample lithology | siltstone, sandstone |
| Technical specs | |
| acq. date | 2019-09-18 |
| acq. reference | Peter Betlem |
| acq. camera model | ILCE-6300 |
| acq. camera lens | 50 mm |
| acq. gcp numbers | 6 |
| acq. gcp space | 2D |
| proc. camera stations | 96 |
| proc. ground resolution | 0.0374 mm/pix |
| proc. dem resolution | 0.04 mm/pix |
| proc. dem point density | 624 points/mm2 |
| proc. flying altitude | 48.3 cm |
| proc. coverage area | 14.2 cm2 |
| proc. gcp type | Agisoft Metashape |
| proc. gcp crs epsg | 40400 |
| proc. gcp total rmse | 0.126707 |
| proc. reference | Peter Betlem |
Digital drill core model belonging to a core segment sampled from the Longyearbyen CO2 Lab borehole DH4 at depth 643 m MD. A full overview of the digitisation procedure and further data sets can be found at https://doi.org/10.3390/rs12020330.