The resolution or pixel size for each type of input data that we use is as follows: C-band Synthetic Aperture Radar is used in our ground motion analysis. It is collected by Sentinel 1 at 6-12 day intervals in 5x20m pixels, which are resampled during the InSAR process to a 15x15m pixel, which is used to monitor ground motion. Optical data is used in our vegetation moisture and vigor analysis. It is collected by Sentinel 2 at 5 day intervals (weather permitting) the VNIR is collected at 10m while the SWIR is collected at 20m pixel sizes. The SWIR is then downsampled to 10m during our processing.
What resolution is the input satellite data? Print
Modified on: Tue, 5 Oct, 2021 at 4:55 PM
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