Changes

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Satellite imagery is available to the global community with costs varying between providers. Archival imagery (imagery not obtained the day of request or planned in future tasking’s) is often discounted by imagery providers, so if you can use an image that is a few days old or even a year or more older the costs to obtain that image are significantly reduced. Also the benefit of satellite imagery is that the image provider will pre-process the imagery so you will be able to immediately use it in your GIS with no preparation required on your part. You can also obtain satellite imagery in many different resolutions both high and low.

=== UAV imagery ===__NOEDITSECTION__

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