File:World map 250ma 2500 6.png

a_eccentricity1=0.0167022 
a_obliquity1=23.441
a_lonvernaleq1=(102.7+180)
a_pCO21=2500.0e-6

Simulated with Exoplasim. Map created with Koppenpasta, Imagemagick, Freds "emboss" script and sometimes also Krita. Used Scotese 1deg Paleodem to make Exoplasim simulation and 6min PaleoDEM to visualize. Operating system Ubuntu etc. to run script.

https://github.com/hersfeldtn/koppenpasta

"lang.png" and "sea.png" uses scaling factor 25, that produces 1600x800 map

"koppen.png" uses scaling factor 1

Data from simu:

PaleoDEM Resource – Scotese and Wright (2018) 11 August, 2018 by Sabin Zahirovic

https://www.earthbyte.org/webdav/ftp/Data_Collections/Scotese_Wright_2018_PaleoDEM/Scotese_Wright_2018_Maps_1-88_1degX1deg_PaleoDEMS_nc.zip

Data for mask, dem and hillshade is 6 minutes paleodem

6 minutes dataset

@dataset{scotese_christopher_r_2018_5460860,

author       = {Scotese, Christopher R and
                Wright, Nicky M},
title        = {{PALEOMAP Paleodigital Elevation Models (PaleoDEMS) 
                 for the Phanerozoic}},
month        = aug,
year         = 2018,
publisher    = {Zenodo},
doi          = {10.5281/zenodo.5460860},
url          = {https://doi.org/10.5281/zenodo.5460860}

Creation scripts here

https://commons.wikimedia.org/wiki/File:World_200ma_6.webp

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