diff --git a/openeo-geotrellis/src/main/scala/org/openeo/geotrellis/OpenEOProcesses.scala b/openeo-geotrellis/src/main/scala/org/openeo/geotrellis/OpenEOProcesses.scala
index 52a433ecf..c3db346e0 100644
--- a/openeo-geotrellis/src/main/scala/org/openeo/geotrellis/OpenEOProcesses.scala
+++ b/openeo-geotrellis/src/main/scala/org/openeo/geotrellis/OpenEOProcesses.scala
@@ -424,6 +424,11 @@ class OpenEOProcesses extends Serializable {
     return aggregateTemporal(datacube, intervals, labels, scriptBuilder, context,true)
   }
   def aggregateTemporal(datacube:MultibandTileLayerRDD[SpaceTimeKey], intervals:java.lang.Iterable[String],labels:java.lang.Iterable[String], scriptBuilder:OpenEOProcessScriptBuilder,context: java.util.Map[String,Any], reduce:Boolean ) :MultibandTileLayerRDD[SpaceTimeKey] = {
+    if(reduce) {
+      datacube.sparkContext.setCallSite(s"aggregate_temporal $intervals")
+    }else{
+      datacube.sparkContext.setCallSite(s"apply_neighborhood over time intervals")
+    }
     val timePeriods: Seq[Iterable[Instant]] = JavaConverters.iterableAsScalaIterableConverter(intervals).asScala.map(s => Instant.parse(s)).grouped(2).toList
     val labelsDates = labels.asScala.map(ZonedDateTime.parse(_))
     val periodsToLabels: Seq[(Iterable[Instant], String)] = timePeriods.zip(labels.asScala)
@@ -468,9 +473,9 @@ class OpenEOProcesses extends Serializable {
 
 
     val sc = SparkContext.getOrCreate()
-    sc.setCallSite("aggregate_temporal")
+
     val allKeysRDD: RDD[(SpaceTimeKey, Null)] = sc.parallelize(allPossibleSpacetime)
-    sc.clearCallSite()
+
 
     def mapToNewKey(tuple: (SpaceTimeKey, MultibandTile)): Seq[(SpaceTimeKey, (SpaceTimeKey,MultibandTile))] = {
       val instant = tuple._1.time.toInstant
@@ -504,7 +509,6 @@ class OpenEOProcesses extends Serializable {
 
     }
 
-    sc.setCallSite("aggregate_temporal")
     val tilesByInterval: RDD[(SpaceTimeKey, MultibandTile)] =
       if(reduce) {
         if(datacube.partitioner.isDefined && datacube.partitioner.get.isInstanceOf[SpacePartitioner[SpaceTimeKey]] && datacube.partitioner.get.asInstanceOf[SpacePartitioner[SpaceTimeKey]].index.isInstanceOf[SparseSpaceOnlyPartitioner]) {
@@ -1077,6 +1081,7 @@ class OpenEOProcesses extends Serializable {
 
   def rasterMaskGeneric[K: Boundable: PartitionerIndex: ClassTag,M: GetComponent[*, Bounds[K]]]
   (datacube: RDD[(K,MultibandTile)] with Metadata[M], mask: RDD[(K,MultibandTile)] with Metadata[M], replacement: java.lang.Double): RDD[(K,MultibandTile)] with Metadata[M] = {
+    datacube.sparkContext.setCallSite("mask with rastercube")
     DatacubeSupport.rasterMaskGeneric(datacube, mask, replacement)
   }
 
@@ -1094,6 +1099,7 @@ class OpenEOProcesses extends Serializable {
     * @return
     */
   def apply_kernel[K: SpatialComponent: ClassTag](datacube:MultibandTileLayerRDD[K],kernel:Tile): RDD[(K, MultibandTile)] with Metadata[TileLayerMetadata[K]] = {
+    datacube.sparkContext.setCallSite(s"apply_kernel")
     val k = new Kernel(kernel)
     val outputCellType = datacube.convert(datacube.metadata.cellType.union(kernel.cellType))
     if (kernel.cols > 10 || kernel.rows > 10) {
diff --git a/openeo-geotrellis/src/main/scala/org/openeo/geotrellis/geotiff/package.scala b/openeo-geotrellis/src/main/scala/org/openeo/geotrellis/geotiff/package.scala
index dabd20d2f..9175e00e6 100644
--- a/openeo-geotrellis/src/main/scala/org/openeo/geotrellis/geotiff/package.scala
+++ b/openeo-geotrellis/src/main/scala/org/openeo/geotrellis/geotiff/package.scala
@@ -91,6 +91,7 @@ package object geotiff {
                       cropBounds: Option[Extent] = Option.empty[Extent],
                       formatOptions: GTiffOptions = new GTiffOptions
                      ): java.util.List[(String, String, Extent)] = {
+    rdd.sparkContext.setCallSite(s"save_result(GTiff, temporal)")
     val ret = saveRDDTemporalAllowAssetPerBand(rdd, path, zLevel, cropBounds, formatOptions).asScala
     logger.warn("Calling backwards compatibility version for saveRDDTemporalConsiderAssetPerBand")
     //    val duplicates = ret.groupBy(_._2).filter(_._2.size > 1)
@@ -195,6 +196,7 @@ package object geotiff {
               cropBounds: Option[Extent] = Option.empty[Extent],
               formatOptions: GTiffOptions = new GTiffOptions
              ): java.util.List[String] = {
+    rdd.sparkContext.setCallSite(s"save_result(GTiff, spatial, $bandCount)")
     val tmp = saveRDDAllowAssetPerBand(rdd, bandCount, path, zLevel, cropBounds, formatOptions).asScala
     logger.warn("Calling backwards compatibility version for saveRDDAllowAssetPerBand")
     //    if (tmp.size() > 1) {