Changes
From Karnataka Open Educational Resources
186 bytes added
, 09:16, 7 November 2014
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| ==Key Idea #3== | | ==Key Idea #3== |
| Remote sensing technologies | | Remote sensing technologies |
| + | |
| + | Remote sensing technology is the acquisition of information about an object or phenomenon without making physical contact with the object and thus in contrast to on site observation. |
| | | |
| ===Learning objectives=== | | ===Learning objectives=== |