Weight Maps

Forums General Discussion Starlink Satellites Weight Maps

Grant Privett

I’m curious as to how you make a weight map. Are they looking at the darks, flats and defect maps or doing something more sophisticated? Drizzle normally works best though with large numbers of oversampled images doesnt it? 

What does that do to the photometry? Doesnt drizzle interpolate values with a bicubic spline or something?