| Subject | Norwegian Bokmål | English |
| environ. | raster til vektor | raster to vector Methods to convert remotely sensed raster data to vector format. A number of raster-to-vector and vector-to-raster conversion procedures have been developed and introduced to current releases of many GIS packages |
| environ. | vektor til raster | vector to raster Methods to convert remotely sensed raster data to vector format. A number of vector-to-raster and raster-to-vector conversion procedures have been developed and introduced to current releases of many GIS packages |