The Caucasus map poster, printable in every frame ratio (2:3 to 11x14, A1-A5)

100 stacked west-to-east elevation profiles across the Caucasus, north at the top. Each line is a real slice through the terrain; nearer (more southern) lines hide the ones behind them. Palette: #7a1f1f on #f4efe6.

WHAT YOU GET Five print-ready sRGB JPGs, one per frame shape. Each was redrawn for its ratio, not stretched or cropped: - 2x3 24x36in: 4800 x 7200 px, fits 4 x 6 in, 8 x 12 in, 12 x 18 in, 16 x 24 in, 20 x 30 in, 24 x 36 in - 3x4 18x24in: 3600 x 4800 px, fits 9 x 12 in, 12 x 16 in, 18 x 24 in - 4x5 16x20in: 3200 x 4000 px, fits 8 x 10 in, 16 x 20 in - 11x14 11x14in: 3300 x 4200 px, fits 11 x 14 in - ISO-A A1-A5: 4677 x 6622 px, fits A5 148 x 210 mm, A4 210 x 297 mm, A3 297 x 420 mm, A2 420 x 594 mm, A1 594 x 841 mm Plus a one-page PRINTING_GUIDE.pdf (which file for which frame, print-shop tips). Delivered as 4 zip files.

DATA Elevation: Terrain Tiles on AWS Open Data (Mapzen / Linux Foundation, terrarium encoding). Underlying sources include SRTM (NASA), GMTED2010 (USGS), ETOPO1 (NOAA) and others; full attribution: https://github.com/tilezen/joerd/blob/master/docs/attribution.md

Made with code from real open data. No generative image or audio AI was used.

Custom commissions (any place on Earth, your data as sound, embroidery of any coastline): hello@lilambd.com

Personal-use printable: print for your own home or as a gift. No resale of prints or files. Commercial print licence on request. Digital download; nothing is shipped. Colours vary by printer and paper.

Missing something? Tell us in one line what data, map or calendar you wish existed — email hello@lilambd.com with subject "Data wish". If enough people ask, we build it, and you get it free.