SSMG-40 (K. Dalsted, J.F. Paris, D.E. Clay, S.A. Clay, C.L. Reese, and J. Chang)

Selecting the Appropriate Satellite Remote Sensing Product for Precision Farming

Summary:

Given the large number of satellite remote sensing products available, it is difficult to select the appropriate one because each satellite has different revisit times, delivery schedules, ordering requirements, pixel resolutions, sensors, and costs. Some satellites collect on a regular schedule (Landsat), while other satellites (IKONOS, QuickBird, and SPOT) need advance programming (tasking). To obtain high resolution satellite information promptly from QuickBird or SPOT, either High Priority or Rush Tasking may need to be purchased. However, high-resolution (small pixel size) data are not needed for all agricultural problems. The purpose of this Guideline is to provide direction on how to select an appropriate satellite-based remote sensing product.





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