Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
6 Cards in this Set
- Front
- Back
|
1) Satellite-based RS does not have sufficient resolution
|
Things can be predicted by other indicators present
QuickBird |
|
|
2) RRS data (esp. satellite), not sufficiently accurate for practical applications
|
Remember the importance of % confidence
|
|
|
3) Satellite data too expensive
|
Compared to aerial photos per area, a bargain.
|
|
|
4) RS other than aerial photo is only an experiment
|
Used daily in nat resource exploration and forest, ag crop inventories
Near IR, Fair IR, radar |
|
|
5) RS data too complicated to use
|
Easier to train geologist, forester, planner to do RS rather than train remote sensors in resource field
|
|
|
6) RS data not readily available
|
Most developed countries have country-wide aerial photo prgrm
Satellite data available for entire globe for last 20 years |
