OLCI geolocation discrepancy

Optical Toolbox
#1

We have observed a big discrepancy between the “real” geolocation of the pins in one OLCI image, and the coordinates that are given in the SNAP main window.The information in the pixel info looks also wrong. Only the pin geolocation seems to be fine. See the image below to understand better what we mean:

Coordinates
Coordinates1920×1080 189 KB

Is there any explanation to this?

#2

Hi Ana,

I’ve tried with the same product and the locations are all the same. For another product the locations where also correct. Have you used SNAP9 too?

image
image1051×889 225 KB

#3

Thanks Marco, it was on the computer of one of my students. It only happened on a few products, others seem to be fine. I will tell her to uninstall and install SNAP again.