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| grec-package | GRadient-Based RECognition of Spatial Patterns in Environmental Data |
| bathy | Bathymetric data |
| chl | Sea Surface Chlorophyll Data |
| colPalette | Default color palette most using on environmental representations. |
| detectFronts | Detection of fronts based on gradient recognition |
| detectFronts.array | Detection of fronts based on gradient recognition |
| detectFronts.default | Detection of fronts based on gradient recognition |
| detectFronts.RasterLayer | Detection of fronts based on gradient recognition |
| extraParams | Gets the extra parameters for 'grec' functions |
| grec | GRadient-Based RECognition of Spatial Patterns in Environmental Data |
| sst | Sea Surface Temperature Data |