02-06-2017 07:03 AM
I'm trying to reproject a Sentinel 1A GRDH Radar image to the Dutch coordinate system with EPSG code 28992 (RD New, Datum Amersfoort) because the area of interest comprises a part of the Netherlands. However, I'm getting quite some error messages (see below).
Can you help me?
Solved! Go to Solution.
02-09-2017 12:37 PM
Please contact your technical support team regarding this problem. If you are not sure who that is message me and I will find out for you. This looks like a problem that needs to be investigated.
02-10-2017 05:05 AM
Thank you for your reply.
I have checked this issue with my technical support team prior to reaching out to this community, however they didn't know how to solve this.
We think it is a problem with how the GRD data is corrected for terrain heights, which probably is based on a more general datum, which in this case is not very applicable to the practically flat Dutch surface.
The problem I thus see is that the GRD data shows a huge shift, compared to the vector data, which is used by Dutch organizations.
Is it than best to use SLC data instead? And are there any radiometric corrections to be done on this SLC data which I should know off?
Thank you in advance!