STUDY_VAR2 Secondary study variation definition table, listing the raste riationsENTRY Entry or Record Number  I8 ENTRY STUDY_VAR_PTR Pointer into study variation database STUDY_VAR I11 STUDY_VAR_PTR STUDY_ID Fundamental study ID number  I5 Study STUDYVAR  Study variation index  I4 SVar STUDY2_PTR  Pointer into secondary fundamental study database STUDY2 I11 STUDY2_PTR RAS_IND Raster index within the study  I3 Ind RASTER_VAR_PTR Pointer into raster variation database RASTER_VAR I11 RASTER_VAR_PTR RAS_ID Fundamental raster ID number  I4 Ras RAS_VAR Raster variation index  I6 RasVar N_REPEAT_R Number of times to repeat raster  I3 Rep