Gridded reconstruction of monthly runoff for Northwest Russia

Developed reconstructions of monthly runoff for Northwest Russia -- BASE and SOTA -- are the part of the manuscript "The influence of regional hydrometric data incorporation on the accuracy of gridded reconstruction of monthly runoff" by G. Ayzel, L. Kurochkina, and S. Zhuravlev which was submitted in the Special Issue on “Hydrological Data: Opportunities and Barriers” of the Hydrological Sciences Journal (http://explore.tandfonline.com/cfp/est/hydrological-science-data).