Try Seismic Compression

Drop a SEG-Y file. Pick a mode. See the recipe + store size on your own data. 20:1 typical at 55+ dB PSNR. No signup.

Drop a SEG-Y file (.segy / .sgy) or click to choose Up to 200 MB · rate-limited to 1 per hour per IP (encode is heavy) · nothing stored after the trial

Mode: Lossless & native lossy via enterprise API.

Note on the demo bundle. The downloaded .spr.zip contains both the recipe and the in-memory brick store needed to decompress. On the enterprise tier the store is persistent per-tenant, so the second similar survey adds only the recipe (a few KB) — that's the compound-savings story at scale. If this were your 10th similar survey, the store delta would be tiny.

Want lossless byte-exact on int16, native lossy, or the cross-tenant dedup store?

Talk to sales — enterprise & on-prem