/dtcm/avalanche/region/

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r.-1.-1.mca 2026-02-24 19:19      57344
r.-1.0.mca  2026-02-24 19:19      57344
r.0.-1.mca  2026-02-24 19:19     270336
r.0.0.mca   2026-02-24 19:19     286720