#30DayMapChallenge 2020

The #30DayMapChallenge is an event challenging cartographers to make a map on a given theme on each day in November 2020.

Themes for the November 2020 #30DayMapChallenge

Maps are submitted under a Twitter hashtag and collected into a gallery.

I only got around to making one map, for Day 5, “Blue”: Late Quaternary Precipitation in Southwest Asia. Next year!

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era 0.3.1: year-based time scales in R

era v0.3.1 is now available on CRAN:

Beta release of era

era is a small R package for working with different year numbering systems. There are a few systems in use in archaeology, geology, and other palaeosciences;...

#30DayMapChallenge Day 5: Late Quaternary Precipitation in Southwest Asia

The theme for day 5 of the #30DayMapChallenge is “blue”. My submission is a map of simulated rainfall in Southwest Asia during key climate periods in the Lat...

Computational archaeology, digital archaeology, and associated ologies

Archaeologists like to define themselves by their material. Asked “what do you work on?” at a conference, their response will most likely be something like z...

Joe Roe

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