FYI. The difference from 47.5 to 48.1 for the CAFD folder only is one file removed and 45 added:
Left base folder: D:\ISTA-P_v.47.5_SPdZData\psdzdata
Right base folder: D:\ISTA-P_v.48.1_SPdZData\psdzdata
--------------------------------------------------
Left Orphan Files (1)
--------------------------------------
cafd_00000ded.caf.001_010_004
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--------------------------------------
Right Orphan Files (45)
--------------------------------------
cafd_000000ae.caf.005_005_002
cafd_000000b5.caf.010_004_002
cafd_000000b6.caf.010_004_002
cafd_000000f9.caf.007_003_002
cafd_000000f9.caf.007_003_020
cafd_000000f9.caf.007_003_022
cafd_000000f9.caf.007_003_167
cafd_00000a3f.caf.005_001_012
cafd_00000a07.caf.002_011_000
cafd_00000a08.caf.003_010_001
cafd_00000b0a.caf.000_022_000
cafd_00000b0a.caf.000_023_000
cafd_00000ddc.caf.001_011_004
cafd_00000ddc.caf.001_012_004
cafd_00000ded.caf.001_020_006
cafd_00000ded.caf.001_020_106
cafd_00000e69.caf.001_020_006
cafd_00000f9b.caf.001_005_102
cafd_000001a7.caf.000_012_000
cafd_000006c6.caf.002_009_003
cafd_000007a1.caf.005_022_031
cafd_000007c8.caf.006_006_002
cafd_000007c8.caf.006_008_003
cafd_000007c8.caf.006_008_007
cafd_000008a2.caf.000_003_010
cafd_000009ef.caf.000_019_001
cafd_0000012f.caf.012_003_014
cafd_00000014.caf.004_051_001
cafd_0000067b.caf.002_003_138
cafd_00000069.caf.009_000_050
cafd_0000106d.caf.012_007_010
cafd_0000106d.caf.012_007_011
cafd_0000124f.caf.000_003_014
cafd_00000223.caf.013_008_002
cafd_00000694.caf.003_003_040
cafd_00000794.caf.004_124_037
cafd_00000794.caf.004_124_038
cafd_00000794.caf.004_124_042
cafd_00000832.caf.002_012_000
cafd_00000893.caf.006_050_003
cafd_00000896.caf.006_023_002
cafd_00000911.caf.003_001_001
cafd_00001016.caf.001_001_004
cafd_00001082.caf.008_000_059
cafd_00001083.caf.008_000_059
--------------------------------------
Left base folder: D:\ISTA-P_v.47.5_SPdZData\psdzdata
Right base folder: D:\ISTA-P_v.48.1_SPdZData\psdzdata
--------------------------------------------------
Left Orphan Files (1)
--------------------------------------
cafd_00000ded.caf.001_010_004
--------------------------------------
--------------------------------------
Right Orphan Files (45)
--------------------------------------
cafd_000000ae.caf.005_005_002
cafd_000000b5.caf.010_004_002
cafd_000000b6.caf.010_004_002
cafd_000000f9.caf.007_003_002
cafd_000000f9.caf.007_003_020
cafd_000000f9.caf.007_003_022
cafd_000000f9.caf.007_003_167
cafd_00000a3f.caf.005_001_012
cafd_00000a07.caf.002_011_000
cafd_00000a08.caf.003_010_001
cafd_00000b0a.caf.000_022_000
cafd_00000b0a.caf.000_023_000
cafd_00000ddc.caf.001_011_004
cafd_00000ddc.caf.001_012_004
cafd_00000ded.caf.001_020_006
cafd_00000ded.caf.001_020_106
cafd_00000e69.caf.001_020_006
cafd_00000f9b.caf.001_005_102
cafd_000001a7.caf.000_012_000
cafd_000006c6.caf.002_009_003
cafd_000007a1.caf.005_022_031
cafd_000007c8.caf.006_006_002
cafd_000007c8.caf.006_008_003
cafd_000007c8.caf.006_008_007
cafd_000008a2.caf.000_003_010
cafd_000009ef.caf.000_019_001
cafd_0000012f.caf.012_003_014
cafd_00000014.caf.004_051_001
cafd_0000067b.caf.002_003_138
cafd_00000069.caf.009_000_050
cafd_0000106d.caf.012_007_010
cafd_0000106d.caf.012_007_011
cafd_0000124f.caf.000_003_014
cafd_00000223.caf.013_008_002
cafd_00000694.caf.003_003_040
cafd_00000794.caf.004_124_037
cafd_00000794.caf.004_124_038
cafd_00000794.caf.004_124_042
cafd_00000832.caf.002_012_000
cafd_00000893.caf.006_050_003
cafd_00000896.caf.006_023_002
cafd_00000911.caf.003_001_001
cafd_00001016.caf.001_001_004
cafd_00001082.caf.008_000_059
cafd_00001083.caf.008_000_059
--------------------------------------