Dear Step forum users,
Im experiencing the same issue as Nobody on Unable to read Sentinel 3 SLSTR L1 products after update, but im only using the snap-6 graph on Centos linux . When I run the same snap graph on Snap-7 fully updated on my windows laptop locally it appears to run fine.
My guess now is that somewhere in January 2020 a change had been made in the Sentinel-3 RBT product which is not compliant with the Snap reader. I can still run Sentinel-3 RBT images from the first week of 2020 and then the same graph starts failing.
It might be this update.
My bug report is this, same bug as Nobody mentioned in the other topic, in case it helps:
INFO: org.esa.snap.core.gpf.operators.tooladapter.ToolAdapterIO: Initializing external tool adapters
SEVERE: org.esa.s2tbx.dataio.gdal.activator.GDALDistributionInstaller: The environment variable LD_LIBRARY_PATH is not set. It must contain the current folder ‘.’.
WARNING: org.esa.snap.core.util.EngineVersionCheckActivator: A new SNAP version is available for download.
Currently installed 6.0, available is 7.0.0.
Please visit http://step.esa.int
Executing processing graph
done.
java.lang.NullPointerException
at org.esa.s3tbx.dataio.s3.slstr.SlstrLevel1ProductFactory.processProductSpecificMetadata(SlstrLevel1ProductFactory.java:142)
at org.esa.s3tbx.dataio.s3.AbstractProductFactory.createProduct(AbstractProductFactory.java:98)
at org.esa.s3tbx.dataio.s3.Sentinel3ProductReader.createProduct(Sentinel3ProductReader.java:95)
at org.esa.s3tbx.dataio.s3.Sentinel3ProductReader.readProductNodesImpl(Sentinel3ProductReader.java:83)
at org.esa.snap.core.dataio.AbstractProductReader.readProductNodes(AbstractProductReader.java:169)
at org.esa.snap.core.gpf.common.ReadOp.initialize(ReadOp.java:116)
at org.esa.snap.core.gpf.internal.OperatorContext.initializeOperator(OperatorContext.java:486)
at org.esa.snap.core.gpf.internal.OperatorContext.getTargetProduct(OperatorContext.java:273)
at org.esa.snap.core.gpf.Operator.getTargetProduct(Operator.java:387)
at org.esa.snap.core.gpf.graph.NodeContext.initTargetProduct(NodeContext.java:77)
at org.esa.snap.core.gpf.graph.GraphContext.initNodeContext(GraphContext.java:195)
at org.esa.snap.core.gpf.graph.GraphContext.initNodeContext(GraphContext.java:178)
at org.esa.snap.core.gpf.graph.GraphContext.initNodeContext(GraphContext.java:178)
at org.esa.snap.core.gpf.graph.GraphContext.initOutput(GraphContext.java:162)
at org.esa.snap.core.gpf.graph.GraphContext.(GraphContext.java:91)
at org.esa.snap.core.gpf.graph.GraphContext.(GraphContext.java:64)
at org.esa.snap.core.gpf.graph.GraphProcessor.executeGraph(GraphProcessor.java:128)
at org.esa.snap.core.gpf.main.DefaultCommandLineContext.executeGraph(DefaultCommandLineContext.java:86)
at org.esa.snap.core.gpf.main.CommandLineTool.executeGraph(CommandLineTool.java:534)
at org.esa.snap.core.gpf.main.CommandLineTool.runGraph(CommandLineTool.java:388)
at org.esa.snap.core.gpf.main.CommandLineTool.runGraphOrOperator(CommandLineTool.java:287)
at org.esa.snap.core.gpf.main.CommandLineTool.run(CommandLineTool.java:188)
at org.esa.snap.core.gpf.main.CommandLineTool.run(CommandLineTool.java:121)
at org.esa.snap.core.gpf.main.GPT.run(GPT.java:54)
at org.esa.snap.core.gpf.main.GPT.main(GPT.java:34)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.esa.snap.runtime.Launcher.lambda$run$0(Launcher.java:55)
at org.esa.snap.runtime.Engine.runClientCode(Engine.java:189)
at org.esa.snap.runtime.Launcher.run(Launcher.java:51)
at org.esa.snap.runtime.Launcher.main(Launcher.java:31)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at com.exe4j.runtime.LauncherEngine.launch(LauncherEngine.java:62)
at com.install4j.runtime.launcher.UnixLauncher.main(UnixLauncher.java:57)
Error: java.lang.NullPointerException
Regards,
Thijs