GPT slc convert to GRD by xml

xiashenzhen · August 8, 2018, 1:54am

hello, everyone.
I down load the sentinel1 data 149/S1A_IW_SLC__1SDV_20180620T222319_20180620T222347_022446_026E52_B227_2018080 ans process by gpt use xml. But I get the error information, as follows:
Executing processing graph
INFO: org.hsqldb.persist.Logger: dataFileCache open start
INFO: org.esa.snap.engine_utilities.download.downloadablecontent.DownloadableContentImpl: http retrieving http://step.esa.int/auxdata/orbits/Sentinel-1/POEORB/S1A/2018/06/S1A_OPER_AUX_POEORB_OPOD_20180710T120830_V20180619T225942_20180621T005942.EOF.zip
…10%…20%…30%…40%…50%…60%…70%…
Sentinel1RemoveThermalNoiseOp: ERROR: i = 9 y = 13545burstBlocks[i].azimuthNoise.length = 13545
java.lang.NullPointerException
at com.sun.media.jai.util.SunCachedTile.(SunCachedTile.java:80)
at com.sun.media.jai.util.SunTileCache.add(SunTileCache.java:257)
at javax.media.jai.OpImage.addTileToCache(OpImage.java:1087)
at javax.media.jai.OpImage.getTile(OpImage.java:1142)
at javax.media.jai.PlanarImage.getData(PlanarImage.java:2085)
at com.bc.ceres.glevel.MultiLevelImage.getData(MultiLevelImage.java:64)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:407)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:393)
at org.esa.snap.core.gpf.Operator.getSourceTile(Operator.java:461)
at org.esa.s1tbx.calibration.gpf.calibrators.Sentinel1Calibrator.computeTile(Sentinel1Calibrator.java:533)
at org.esa.s1tbx.calibration.gpf.CalibrationOp.computeTile(CalibrationOp.java:186)
at org.esa.snap.core.gpf.internal.OperatorImage.computeRect(OperatorImage.java:80)
at javax.media.jai.SourcelessOpImage.computeTile(SourcelessOpImage.java:137)
at com.sun.media.jai.util.SunTileScheduler.scheduleTile(SunTileScheduler.java:904)
at javax.media.jai.OpImage.getTile(OpImage.java:1129)
at javax.media.jai.PlanarImage.cobbleFloat(PlanarImage.java:3254)
at javax.media.jai.PlanarImage.getData(PlanarImage.java:2181)
at com.bc.ceres.glevel.MultiLevelImage.getData(MultiLevelImage.java:64)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:407)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:393)
at org.esa.snap.core.gpf.Operator.getSourceTile(Operator.java:461)
at org.esa.s1tbx.sentinel1.gpf.TOPSARDeburstOp.computeTileInOneSwathFloat(TOPSARDeburstOp.java:895)
at org.esa.s1tbx.sentinel1.gpf.TOPSARDeburstOp.computeTileStack(TOPSARDeburstOp.java:802)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.computeRect(OperatorImageTileStack.java:116)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.computeTile(OperatorImageTileStack.java:85)
at com.sun.media.jai.util.SunTileScheduler.scheduleTile(SunTileScheduler.java:904)
at javax.media.jai.OpImage.getTile(OpImage.java:1129)
at javax.media.jai.PlanarImage.getData(PlanarImage.java:2085)
at com.bc.ceres.glevel.MultiLevelImage.getData(MultiLevelImage.java:64)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:407)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:393)
at org.esa.snap.core.gpf.internal.OperatorImage.computeRect(OperatorImage.java:73)
at javax.media.jai.SourcelessOpImage.computeTile(SourcelessOpImage.java:137)
at com.sun.media.jai.util.SunTileScheduler.scheduleTile(SunTileScheduler.java:904)
at javax.media.jai.OpImage.getTile(OpImage.java:1129)
at com.sun.media.jai.util.RequestJob.compute(SunTileScheduler.java:247)
at com.sun.media.jai.util.WorkerThread.run(SunTileScheduler.java:468)
Sentinel1RemoveThermalNoiseOp: ERROR: i = 9 y = 13545burstBlocks[i].azimuthNoise.length = 13545
java.lang.NullPointerException
at com.sun.media.jai.util.SunCachedTile.(SunCachedTile.java:80)
at com.sun.media.jai.util.SunTileCache.add(SunTileCache.java:257)
at javax.media.jai.OpImage.addTileToCache(OpImage.java:1087)
at javax.media.jai.OpImage.getTile(OpImage.java:1142)
at javax.media.jai.PlanarImage.getData(PlanarImage.java:2085)
at com.bc.ceres.glevel.MultiLevelImage.getData(MultiLevelImage.java:64)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:407)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:393)
at org.esa.snap.core.gpf.Operator.getSourceTile(Operator.java:461)
at org.esa.s1tbx.calibration.gpf.calibrators.Sentinel1Calibrator.computeTile(Sentinel1Calibrator.java:533)
at org.esa.s1tbx.calibration.gpf.CalibrationOp.computeTile(CalibrationOp.java:186)
at org.esa.snap.core.gpf.internal.OperatorImage.computeRect(OperatorImage.java:80)
at javax.media.jai.SourcelessOpImage.computeTile(SourcelessOpImage.java:137)
at com.sun.media.jai.util.SunTileScheduler.scheduleTile(SunTileScheduler.java:904)
at javax.media.jai.OpImage.getTile(OpImage.java:1129)
at javax.media.jai.PlanarImage.cobbleFloat(PlanarImage.java:3254)
at javax.media.jai.PlanarImage.getData(PlanarImage.java:2181)
at com.bc.ceres.glevel.MultiLevelImage.getData(MultiLevelImage.java:64)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:407)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:393)
at org.esa.snap.core.gpf.Operator.getSourceTile(Operator.java:461)
at org.esa.s1tbx.sentinel1.gpf.TOPSARDeburstOp.computeTileInOneSwathFloat(TOPSARDeburstOp.java:895)
at org.esa.s1tbx.sentinel1.gpf.TOPSARDeburstOp.computeTileStack(TOPSARDeburstOp.java:802)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.computeRect(OperatorImageTileStack.java:116)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.computeTile(OperatorImageTileStack.java:85)
at com.sun.media.jai.util.SunTileScheduler.scheduleTile(SunTileScheduler.java:904)
at javax.media.jai.OpImage.getTile(OpImage.java:1129)
at javax.media.jai.PlanarImage.getData(PlanarImage.java:2085)
at com.bc.ceres.glevel.MultiLevelImage.getData(MultiLevelImage.java:64)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:407)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:393)
at org.esa.snap.core.gpf.internal.OperatorImage.computeRect(OperatorImage.java:73)
at javax.media.jai.SourcelessOpImage.computeTile(SourcelessOpImage.java:137)
at com.sun.media.jai.util.SunTileScheduler.scheduleTile(SunTileScheduler.java:904)
at javax.media.jai.OpImage.getTile(OpImage.java:1129)
at com.sun.media.jai.util.RequestJob.compute(SunTileScheduler.java:247)
at com.sun.media.jai.util.WorkerThread.run(SunTileScheduler.java:468)
Sentinel1RemoveThermalNoiseOp: ERROR: i = 9 y = 13545burstBlocks[i].azimuthNoise.length = 13545
java.lang.NullPointerException
at com.sun.media.jai.util.SunCachedTile.(SunCachedTile.java:80)
at com.sun.media.jai.util.SunTileCache.add(SunTileCache.java:257)
at javax.media.jai.OpImage.addTileToCache(OpImage.java:1087)
at javax.media.jai.OpImage.getTile(OpImage.java:1142)
at javax.media.jai.PlanarImage.getData(PlanarImage.java:2085)
at com.bc.ceres.glevel.MultiLevelImage.getData(MultiLevelImage.java:64)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:407)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:393)
at org.esa.snap.core.gpf.Operator.getSourceTile(Operator.java:461)
at org.esa.s1tbx.calibration.gpf.calibrators.Sentinel1Calibrator.computeTile(Sentinel1Calibrator.java:533)
at org.esa.s1tbx.calibration.gpf.CalibrationOp.computeTile(CalibrationOp.java:186)
at org.esa.snap.core.gpf.internal.OperatorImage.computeRect(OperatorImage.java:80)
at javax.media.jai.SourcelessOpImage.computeTile(SourcelessOpImage.java:137)
at com.sun.media.jai.util.SunTileScheduler.scheduleTile(SunTileScheduler.java:904)
at javax.media.jai.OpImage.getTile(OpImage.java:1129)
at javax.media.jai.PlanarImage.cobbleFloat(PlanarImage.java:3254)
at javax.media.jai.PlanarImage.getData(PlanarImage.java:2181)
at com.bc.ceres.glevel.MultiLevelImage.getData(MultiLevelImage.java:64)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:407)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:393)
at org.esa.snap.core.gpf.Operator.getSourceTile(Operator.java:461)
at org.esa.s1tbx.sentinel1.gpf.TOPSARDeburstOp.computeTileInOneSwathFloat(TOPSARDeburstOp.java:895)
at org.esa.s1tbx.sentinel1.gpf.TOPSARDeburstOp.computeTileStack(TOPSARDeburstOp.java:802)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.computeRect(OperatorImageTileStack.java:116)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.computeTile(OperatorImageTileStack.java:85)
at com.sun.media.jai.util.SunTileScheduler.scheduleTile(SunTileScheduler.java:904)
at javax.media.jai.OpImage.getTile(OpImage.java:1129)
at javax.media.jai.PlanarImage.getData(PlanarImage.java:2085)
at com.bc.ceres.glevel.MultiLevelImage.getData(MultiLevelImage.java:64)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:407)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:393)
at org.esa.snap.core.gpf.internal.OperatorImage.computeRect(OperatorImage.java:73)
at javax.media.jai.SourcelessOpImage.computeTile(SourcelessOpImage.java:137)
at com.sun.media.jai.util.SunTileScheduler.scheduleTile(SunTileScheduler.java:904)
at javax.media.jai.OpImage.getTile(OpImage.java:1129)
at com.sun.media.jai.util.RequestJob.compute(SunTileScheduler.java:247)
at com.sun.media.jai.util.WorkerThread.run(SunTileScheduler.java:468)
Sentinel1RemoveThermalNoiseOp: ERROR: i = 9 y = 13545burstBlocks[i].azimuthNoise.length = 13545
java.lang.NullPointerException
at com.sun.media.jai.util.SunCachedTile.(SunCachedTile.java:80)
at com.sun.media.jai.util.SunTileCache.add(SunTileCache.java:257)
at javax.media.jai.OpImage.addTileToCache(OpImage.java:1087)
at javax.media.jai.OpImage.getTile(OpImage.java:1142)
at javax.media.jai.PlanarImage.getData(PlanarImage.java:2085)
at com.bc.ceres.glevel.MultiLevelImage.getData(MultiLevelImage.java:64)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:407)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:393)
at org.esa.snap.core.gpf.Operator.getSourceTile(Operator.java:461)
at org.esa.s1tbx.calibration.gpf.calibrators.Sentinel1Calibrator.computeTile(Sentinel1Calibrator.java:533)
at org.esa.s1tbx.calibration.gpf.CalibrationOp.computeTile(CalibrationOp.java:186)
at org.esa.snap.core.gpf.internal.OperatorImage.computeRect(OperatorImage.java:80)
at javax.media.jai.SourcelessOpImage.computeTile(SourcelessOpImage.java:137)
at com.sun.media.jai.util.SunTileScheduler.scheduleTile(SunTileScheduler.java:904)
at javax.media.jai.OpImage.getTile(OpImage.java:1129)
at javax.media.jai.PlanarImage.cobbleFloat(PlanarImage.java:3254)
at javax.media.jai.PlanarImage.getData(PlanarImage.java:2181)
at com.bc.ceres.glevel.MultiLevelImage.getData(MultiLevelImage.java:64)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:407)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:393)
at org.esa.snap.core.gpf.Operator.getSourceTile(Operator.java:461)
at org.esa.s1tbx.sentinel1.gpf.TOPSARDeburstOp.computeTileInOneSwathFloat(TOPSARDeburstOp.java:895)
at org.esa.s1tbx.sentinel1.gpf.TOPSARDeburstOp.computeTileStack(TOPSARDeburstOp.java:802)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.computeRect(OperatorImageTileStack.java:116)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.computeTile(OperatorImageTileStack.java:85)
at com.sun.media.jai.util.SunTileScheduler.scheduleTile(SunTileScheduler.java:904)
at javax.media.jai.OpImage.getTile(OpImage.java:1129)
at javax.media.jai.PlanarImage.getData(PlanarImage.java:2085)
at com.bc.ceres.glevel.MultiLevelImage.getData(MultiLevelImage.java:64)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:407)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:393)
at org.esa.snap.core.gpf.internal.OperatorImage.computeRect(OperatorImage.java:73)
at javax.media.jai.SourcelessOpImage.computeTile(SourcelessOpImage.java:137)
at com.sun.media.jai.util.SunTileScheduler.scheduleTile(SunTileScheduler.java:904)
at javax.media.jai.OpImage.getTile(OpImage.java:1129)
at com.sun.media.jai.util.RequestJob.compute(SunTileScheduler.java:247)
at com.sun.media.jai.util.WorkerThread.run(SunTileScheduler.java:468)
90% done.
org.esa.snap.core.gpf.OperatorException: 13545
at org.esa.snap.core.gpf.graph.GraphProcessor$GPFImagingListener.errorOccurred(GraphProcessor.java:363)
at com.sun.media.jai.util.SunTileScheduler.sendExceptionToListener(SunTileScheduler.java:1646)
at com.sun.media.jai.util.SunTileScheduler.scheduleTile(SunTileScheduler.java:921)
at javax.media.jai.OpImage.getTile(OpImage.java:1129)
at javax.media.jai.PlanarImage.getData(PlanarImage.java:2085)
at com.bc.ceres.glevel.MultiLevelImage.getData(MultiLevelImage.java:64)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:407)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:393)
at org.esa.snap.core.gpf.Operator.getSourceTile(Operator.java:461)
at org.esa.s1tbx.calibration.gpf.calibrators.Sentinel1Calibrator.computeTile(Sentinel1Calibrator.java:533)
at org.esa.s1tbx.calibration.gpf.CalibrationOp.computeTile(CalibrationOp.java:186)
at org.esa.snap.core.gpf.internal.OperatorImage.computeRect(OperatorImage.java:80)
at javax.media.jai.SourcelessOpImage.computeTile(SourcelessOpImage.java:137)
at com.sun.media.jai.util.SunTileScheduler.scheduleTile(SunTileScheduler.java:904)
at javax.media.jai.OpImage.getTile(OpImage.java:1129)
at javax.media.jai.PlanarImage.cobbleFloat(PlanarImage.java:3254)
at javax.media.jai.PlanarImage.getData(PlanarImage.java:2181)
at com.bc.ceres.glevel.MultiLevelImage.getData(MultiLevelImage.java:64)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:407)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:393)
at org.esa.snap.core.gpf.Operator.getSourceTile(Operator.java:461)
at org.esa.s1tbx.sentinel1.gpf.TOPSARDeburstOp.computeTileInOneSwathFloat(TOPSARDeburstOp.java:895)
at org.esa.s1tbx.sentinel1.gpf.TOPSARDeburstOp.computeTileStack(TOPSARDeburstOp.java:802)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.computeRect(OperatorImageTileStack.java:116)
at org.esa.snap.core.gpf.internal.OperatorImageTileStack.computeTile(OperatorImageTileStack.java:85)
at com.sun.media.jai.util.SunTileScheduler.scheduleTile(SunTileScheduler.java:904)
at javax.media.jai.OpImage.getTile(OpImage.java:1129)
at javax.media.jai.PlanarImage.getData(PlanarImage.java:2085)
at com.bc.ceres.glevel.MultiLevelImage.getData(MultiLevelImage.java:64)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:407)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:393)
at org.esa.snap.core.gpf.internal.OperatorImage.computeRect(OperatorImage.java:73)
at javax.media.jai.SourcelessOpImage.computeTile(SourcelessOpImage.java:137)
at com.sun.media.jai.util.SunTileScheduler.scheduleTile(SunTileScheduler.java:904)
at javax.media.jai.OpImage.getTile(OpImage.java:1129)
at com.sun.media.jai.util.RequestJob.compute(SunTileScheduler.java:247)
at com.sun.media.jai.util.WorkerThread.run(SunTileScheduler.java:468)
Caused by: org.esa.snap.core.gpf.OperatorException: 13545
at org.esa.s1tbx.calibration.gpf.Sentinel1RemoveThermalNoiseOp.computeTile(Sentinel1RemoveThermalNoiseOp.java:630)
at org.esa.snap.core.gpf.internal.OperatorImage.computeRect(OperatorImage.java:80)
at javax.media.jai.SourcelessOpImage.computeTile(SourcelessOpImage.java:137)
at com.sun.media.jai.util.SunTileScheduler.scheduleTile(SunTileScheduler.java:904)
… 34 more

Error: 13545

SLC_to_GRD_part2.xml (2.8 KB)
SLC_to_GRD_part1.xml (2.9 KB)

ABraun · August 8, 2018, 6:20am

the orbit file could not be accessed.
Does “Apply Orbit File” work from the SNAP GUI? Maybe your firewall is blocking the internet access.

You can open the XML in a text editor and change the line
<continueOnFail>false</continueOnFail>
to
<continueOnFail>true</continueOnFail>

This prevents the process from being terminated if no Orbit file is found.

May I ask why you convert the SLC to GRD instead of downloading the GRD directly?

xiashenzhen · August 8, 2018, 7:02am

thanks for your reply, i 'll try this method.
By the way, we will use the SLC data to do some InSAR work one day, so …

ABraun · August 8, 2018, 8:10am

then why are you calibrating to Beta0 and apply Multi-Looking?

xiashenzhen · August 8, 2018, 7:47am

hello, I want to convert to grd. But i get error information.
data : 143/S1B_IW_SLC__1SDV_20180708T114131_20180708T114201_011719_0158E8_E1EC.zip

SLC_to_GRD_part1.xml (2.9 KB)
SLC_to_GRD_part2.xml (2.8 KB)

Executing processing graph
INFO: org.hsqldb.persist.Logger: dataFileCache open start
-8
-8
-8
-8
90% done.
org.esa.snap.core.gpf.OperatorException: -8
at org.esa.snap.core.gpf.graph.GraphProcessor$GPFImagingListener.errorOccurred(GraphProcessor.java:363)
at com.sun.media.jai.util.SunTileScheduler.sendExceptionToListener(SunTileScheduler.java:1646)
at com.sun.media.jai.util.SunTileScheduler.scheduleTile(SunTileScheduler.java:921)
at javax.media.jai.OpImage.getTile(OpImage.java:1129)
at javax.media.jai.PlanarImage.getData(PlanarImage.java:2085)
at com.bc.ceres.glevel.MultiLevelImage.getData(MultiLevelImage.java:64)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:407)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:393)
at org.esa.snap.core.gpf.internal.OperatorImage.computeRect(OperatorImage.java:73)
at javax.media.jai.SourcelessOpImage.computeTile(SourcelessOpImage.java:137)
at com.sun.media.jai.util.SunTileScheduler.scheduleTile(SunTileScheduler.java:904)
at javax.media.jai.OpImage.getTile(OpImage.java:1129)
at com.sun.media.jai.util.RequestJob.compute(SunTileScheduler.java:247)
at com.sun.media.jai.util.WorkerThread.run(SunTileScheduler.java:468)
Caused by: org.esa.snap.core.gpf.OperatorException: -8
at org.esa.snap.engine_utilities.gpf.OperatorUtils.catchOperatorException(OperatorUtils.java:432)
at org.esa.s1tbx.sar.gpf.geometric.SRGROp.computeTile(SRGROp.java:290)
at org.esa.snap.core.gpf.internal.OperatorImage.computeRect(OperatorImage.java:80)
at javax.media.jai.SourcelessOpImage.computeTile(SourcelessOpImage.java:137)
at com.sun.media.jai.util.SunTileScheduler.scheduleTile(SunTileScheduler.java:904)
… 11 more
Caused by: java.lang.ArrayIndexOutOfBoundsException: -8
at org.esa.snap.core.datamodel.ProductData$Float.getElemDoubleAt(ProductData.java:2437)
at org.esa.s1tbx.sar.gpf.geometric.SRGROp.computeTile(SRGROp.java:260)
… 14 more

Error: -8

ABraun · August 8, 2018, 8:11am

please use only one topic: GPT slc covert to GRD by xml

marpet · August 8, 2018, 8:39am

I’ve moved the posts

xiashenzhen · August 8, 2018, 9:01am

because we need Beta0 to do the Terrain Flattening, so …

xiashenzhen · August 8, 2018, 9:11am

hello ABraun,
i have changed the
false
to
true
in my xml, and it does work! thank you so much! while, when i do the Multi-Look process, i get another issue…
please check:
Executing processing graph
INFO: org.hsqldb.persist.Logger: dataFileCache open start
-24
-24
-24
90% done.
org.esa.snap.core.gpf.OperatorException: -24
at org.esa.snap.core.gpf.graph.GraphProcessor$GPFImagingListener.errorOccurred(GraphProcessor.java:363)
at com.sun.media.jai.util.SunTileScheduler.sendExceptionToListener(SunTileScheduler.java:1646)
at com.sun.media.jai.util.SunTileScheduler.scheduleTile(SunTileScheduler.java:921)
at javax.media.jai.OpImage.getTile(OpImage.java:1129)
at javax.media.jai.PlanarImage.getData(PlanarImage.java:2085)
at com.bc.ceres.glevel.MultiLevelImage.getData(MultiLevelImage.java:64)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:407)
at org.esa.snap.core.gpf.internal.OperatorContext.getSourceTile(OperatorContext.java:393)
at org.esa.snap.core.gpf.internal.OperatorImage.computeRect(OperatorImage.java:73)
at javax.media.jai.SourcelessOpImage.computeTile(SourcelessOpImage.java:137)
at com.sun.media.jai.util.SunTileScheduler.scheduleTile(SunTileScheduler.java:904)
at javax.media.jai.OpImage.getTile(OpImage.java:1129)
at com.sun.media.jai.util.RequestJob.compute(SunTileScheduler.java:247)
at com.sun.media.jai.util.WorkerThread.run(SunTileScheduler.java:468)
Caused by: org.esa.snap.core.gpf.OperatorException: -24
at org.esa.snap.engine_utilities.gpf.OperatorUtils.catchOperatorException(OperatorUtils.java:432)
at org.esa.s1tbx.sar.gpf.geometric.SRGROp.computeTile(SRGROp.java:290)
at org.esa.snap.core.gpf.internal.OperatorImage.computeRect(OperatorImage.java:80)
at javax.media.jai.SourcelessOpImage.computeTile(SourcelessOpImage.java:137)
at com.sun.media.jai.util.SunTileScheduler.scheduleTile(SunTileScheduler.java:904)
… 11 more
Caused by: java.lang.ArrayIndexOutOfBoundsException: -24
at org.esa.snap.core.datamodel.ProductData$Float.getElemDoubleAt(ProductData.java:2437)
at org.esa.s1tbx.sar.gpf.geometric.SRGROp.computeTile(SRGROp.java:260)
… 14 more

Error: -24

ABraun · August 8, 2018, 9:16am

But terrain Flattening destroys the inteferometric information. It is intended to correct the backscatter intensity, not the phase.

marpet · August 8, 2018, 9:18am

This seems to be a problem either of the implementation or of the input data.
Do you get this exception also on other products?
Oh. I see you reported it already

And here it was reported too.

@lveci Have you seen this before?

xiashenzhen · August 8, 2018, 9:53am

hi, ABraun,

thanks for your reply.
actually, we are working on the water extraction, the TF process will remove the mountain shadow, then we can get water mask directly from the Gamma0 band, so …

xiashenzhen · August 8, 2018, 10:01am

Hi, ABraun,
By the way, the reason that we download the SLC product is because we want to keep this origin data to do InSAR work in the future, while, now, we just do water extraction, so we convert SLC to GRD, and do TF process as well.

xiashenzhen · August 8, 2018, 10:07am

hi, Marpet,
actually, i get this exception also on other s1 products, and sometimes the Error is -8, sometime it is -7, or -9, i’m quit confused about the error message, would you mind to explain it or is there any doc that i can find the answer.
thanks a lot!

marpet · August 8, 2018, 10:19am

The error results from a wrong access to the data. But you don’t have an influence on this.
I can’t help further. I just had quick look at the code where the error happens.
I’ve asked @lveci in the previous post already if he can help. He might know more about it.

xiashenzhen · August 8, 2018, 10:35am

thanks for you so much, marpt. i’ll try to find other method.
have a good day!

marpet · August 9, 2018, 6:32am

Luis created a ticket in the bug tracker for your problem. So I guess it is a bug.

xiashenzhen · August 22, 2018, 9:19am

hello, these day I process by xml like above. I always find that processing is often wrong in some regions.

The picture is an example and data is 41/S1A_IW_SLC__1SDV_20171203T115102_20171203T115131_019538_0212A5_F07D.zip

ABraun · August 22, 2018, 11:00am

hard to say where the error occurs. My guess is that the file size for a kmz is exceeded. Does the data look alright in SNAP?

xiashenzhen · August 22, 2018, 12:00pm

I think the GRD production is from the SLC. I wonder that this production can be successful but using gpt failed.