2.5. Tips for reading the Quality and History information

In an ObservationContext are history information: "+History", in the ObservationContext, in level0 and in the HPSXXX or HPPXXX of the other levels. There is also an entry for quality reports:"+quality" for all observations and also "+qualitySummary" for those which have been checked by the Quality Control team at the HSC. The History contains information about the processing history of the ObservationContext or whichever layer the History belongs to. In the Quality is information added by Quality Control at the HSC or added by the SPG pipeline processing in an automatic manner. A nice way to inspect these both is to click on them (in the Data tab) and the appropriate viewer will open.