| BSL | Bare Soil Line |
| clouds | Create a cloud mask from Landsat bands 1 and 6. |
| ddate | Decimal Date |
| dem | Digital Elevation Model |
| DOS | Dark Object Subtraction |
| ESdist | Earth-Sun distance for a given date. |
| georef | Simple image-matching georeferencing function. |
| geoshift | Shift and pad an image |
| histmatch | Histogram matching of an image |
| july | Sample Landsat ETM+ data |
| july1 | Sample Landsat ETM+ data |
| july2 | Sample Landsat ETM+ data |
| july3 | Sample Landsat ETM+ data |
| july4 | Sample Landsat ETM+ data |
| july5 | Sample Landsat ETM+ data |
| july61 | Sample Landsat ETM+ data |
| july62 | Sample Landsat ETM+ data |
| july7 | Sample Landsat ETM+ data |
| lssub | Subset a geotiff image. |
| minnaert | Whole-image and pixel-based Minnaert topographic correction of remote sensing data. |
| movingwindow | Simple moving window function. |
| nov | Sample Landsat ETM+ data |
| nov1 | Sample Landsat ETM+ data |
| nov2 | Sample Landsat ETM+ data |
| nov3 | Sample Landsat ETM+ data |
| nov4 | Sample Landsat ETM+ data |
| nov5 | Sample Landsat ETM+ data |
| nov61 | Sample Landsat ETM+ data |
| nov62 | Sample Landsat ETM+ data |
| nov7 | Sample Landsat ETM+ data |
| PIF | Pseudo-Invariant Features |
| radiocorr | Radiometric correction of Landsat data |
| RCS | Radiometric Control Sets |
| relnorm | Relative normalization of an image |
| slopeasp | Calculate slope and aspect from elevation data. |
| tasscap | Tasseled Cap for Landsat data |
| thermalband | Thermal band to temperature conversion. |
| topocorr | Topographic correction of remote sensing data. |