Example sentences of "in a gis " in BNC.
Next page| No | Sentence |
|---|---|
| 1 | The areal interpolation problem : estimating population using remote sensing in a GIS framework |
| 2 | Given that the remotely sensed data add a great deal of information to these processes this is hardly surprising , but this general approach is relatively easy to carry out in a GIS environment . |
| 3 | The objective is to identify and handle the effects of data uncertainty in a GIS by defining uncertainty envelopes to create ‘ credibility regions ’ around the results . |
| 4 | These include : defining suitable values for the number of simulations required in a GIS environment rather than a statistical hypothesis-testing one ; assessing the utility of kernel estimators as an approximation that may allow smaller numbers of simulations to be used ; investigating the possibility of predicting the final output regions without performing large numbers of simulations ; and investigating possible hardware solutions to speed up the simulation process . |
| 5 | Spatial statistical modelling in a GIS framework |
| 6 | A classified Landsat TM image ( Chapter 5 ) can be used to derive boundaries of spatial classes such as cropland , woodland and water , and remote sensing provide a means of keeping the data concerning land-surface cover that are stored in a GIS up to date . |