We occassionally write short reports and publications on the state of Quantitative Methods in Geography. These include:
Skills in Mathematics and Statistics in Geography and tackling transition
Geographers Count: A Report on Quantitative Methods in Geography
We have preserved the CATMOG (Concepts And Techniques in MOdern Geography) series here.
While not a publication per se, we also co-sponsor the SAD interviews which feature talks with eminent researchers in Spatial Analytics, Data, and Quantitative Geography. You can watch back all of the interviews here.