What resolution should I use?

Resolution refers to the level of detail that can be captured by an imaging system, and it is measured in terms of the size of each pixel. When deciding on a resolution, it is important to consider the scale of your project. If you are studying a large area, you may need a lower resolution to capture the entire area in one image. On the other hand, if you are studying a smaller area, you may need a higher resolution to capture the necessary detail. SkyFi prices and minimum area of interest (AOI) size are determined by the sensor type and resolution, so while the price per square kilometer may be higher for a high resolution image, the minimum AOI requirement is smaller, which allows for high resolution imagery to often be less expensive than, say, medium resolution.

Another factor to consider is the type of data you are looking to capture. For example, if you are interested in monitoring vegetation, you may need a higher resolution to capture the subtle differences in plant health. If you are interested in monitoring water bodies, you may need a lower resolution, but a larger area, to capture the overall extent of the water bodies. It is also important to note that satellite imagery resolution differs from aerial imagery resolution, which you can read more about here.