Hello.
I’me facing problems reading the Sentinel 3 SLSTR L1 products after the update of the15th of January.
For almost a year, I’ve been downloading and processing the above type of images automatically, through a python script and the snappy libraries.
I’ve been opening the products through the following comands:
reader500 = snappy.ProductIO.getProductReader(“Sen3_SLSTRL1B_500m”)
in_file=snappy.File(“path/to/xml”)
inp = reader500.readProductNodes(in_file, None)
but now I get the error:
RuntimeError: java.lang.NullPointerException
I’ve also tried the 1000m version and the:
inp = snappy.ProductIO.readProduct(“path/to/xml”)
but doesn’t work either.
I’ve seen that some updates have taken place, but has the spatial resolution of the products changed? How should I open the products now on?
I’ve also tried to use the same tools of my script directly on snap (I’m using version 7.0) and I am unable even to load the .xml into snap. I’ve tried to another computer that has the latest snap version and was able to load the product but I got an error from the Radiance-to-Reflectance processor.
Is this normal? How should I deal with these new products?
Thank you so much.