PHerc Paris 3 whole-scroll strip (ufsm strip / strip-flatten / strip-mosaic, 2026-10-30): wraps w208-w432 of the 10-28 c2f corpus unroll
(wind96 fields, 9.6 um; w433-w470 left out: wrap-check flags w433-w442 as duplicated outer turns) stitched into one continuous spiral
surface and flattened along the whole scroll (hierarchical chunked SLIM), rendered as stripes at 9.6 um/px (CT + ift3-24000 ink,
2-pass blend). JPEGs over 8000 px are shrunk 2x per side. overview.jpg: the strip folded into 10 rows (CT band, ink band, on-papyrus bar
green..red); strip_long.jpg: one row; ws0NN_ct_ink.jpg: stripes (CT above ink), outermost first; strip_papyrus.tsv / papyrus_wraps.tsv:
share of the surface on papyrus (CT >= 80 within 3x3 px) per cm and per wrap.