DOI-USGS / usgscsm

This repository stores USGS Community Sensor Model (CSM) camera models
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Updated push frame to use secant frame search #388

Closed jessemapel closed 2 years ago

jessemapel commented 2 years ago

The old code was doing a binary search using the sensor distance. This worked when the observation was perfectly nadir, but when the observation is off-nadir, we want to instead find the frame where the ground point is observed closest to the center of the frame.