Sentinel 1 toolbox memory increase

[marpet]

Hi Oth,

You can try to reduce the number of threads, as I’ve suggested here:

Requirements for SNAP

The requirements you found are a bit outdated, btw. where have you found it? We have a section in our FAQ about the requirements. SNAP FAQs - SNAP - Confluence (atlassian.net) I’m citing it here: To give minimal requirements for SNAP is not easy. It depends very much on what you are using SNAP for. It depends on which data you use, medium or high resolution, and what kind of processing you perform. As for the CPU, the faster the better. But for the memory you can use SNAP starting already …

In your case you can test with 6 or 8.

You can also try to increase the allowed memory for SNAP. But this leaves less memory for other applications.
See here: FAQ: I’m getting the error “Cannot construct DataBuffer”, “GC overhead limit exceeded” or “Java Heap Space”. What can I do?