Benthic and substrate cover data derived from field photo-transect surveys for the Cairns to Cooktown management region of the Great Barrier Reef (GBR), January and April/May 2017
Fuente:
PANGAEA
Guardado en:
| Autores principales: | , , , |
|---|---|
| Formato: | Dataset Open Access |
| Lenguaje: | en |
| Publicado: |
PANGAEA
2018
|
| Acceso en línea: | |
| Etiquetas: |
Agregar Etiqueta
Sin Etiquetas, Sea el primero en etiquetar este registro!
|
| _version_ | 1867171372391727104 |
|---|---|
| author | Roelfsema, Christiaan M Kovacs, Eva M Markey, Kathryn Phinn, Stuart R |
| author_facet | Roelfsema, Christiaan M Kovacs, Eva M Markey, Kathryn Phinn, Stuart R |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | A subset of photoquadrats were uploaded to the CoralNet machine learning interface (https://coralnet.ucsd.edu/) and manually labelled for coral, algae or substrate type using 50 points per quadrat. Follow training of the machine, this enabled automatic annotation of all unclassified field images: the remaining field photos were uploaded to the database and 50 annotation points were overlaid on each of the images. Every point was assigned a benthic cover category from a label list automatically by the program. The resulting benthic cover data of each photo was linked to gps coordinates, saved as an ArcMap point shapefile, and projected to Universal Transverse Mercator WGS84 Zone 55 South. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_892623 |
| institution | PANGAEA |
| language | en |
| publishDate | 2018 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Benthic and substrate cover data derived from field photo-transect surveys for the Cairns to Cooktown management region of the Great Barrier Reef (GBR), January and April/May 2017 Roelfsema, Christiaan M Kovacs, Eva M Markey, Kathryn Phinn, Stuart R A subset of photoquadrats were uploaded to the CoralNet machine learning interface (https://coralnet.ucsd.edu/) and manually labelled for coral, algae or substrate type using 50 points per quadrat. Follow training of the machine, this enabled automatic annotation of all unclassified field images: the remaining field photos were uploaded to the database and 50 annotation points were overlaid on each of the images. Every point was assigned a benthic cover category from a label list automatically by the program. The resulting benthic cover data of each photo was linked to gps coordinates, saved as an ArcMap point shapefile, and projected to Universal Transverse Mercator WGS84 Zone 55 South. |
| title | Benthic and substrate cover data derived from field photo-transect surveys for the Cairns to Cooktown management region of the Great Barrier Reef (GBR), January and April/May 2017 |
| topic | |
| url | https://doi.org/10.1594/PANGAEA.892623 |