| gboot_block | Block bootstrap |
| gboot_CI | Bootstrap Confidence Interval |
| gboot_cloud | Bootstrap of the variogram cloud |
| gboot_cross | Cross-validation bootstrap |
| gboot_plot | Bootstrap plot |
| gboot_solow | Solow bootstrap |
| gboot_variogram | Variogram bootstrap |
| NVDI | Normalized Difference Vegetation Index experiment |
| soilmoisture | Soil moisture experiment |