MABLE/Geocorr: Geographic Correspondence Engine using vintage 1990, 2000, or 2010 geography (3 versions).

Family of dynamic web applications accessible at

Written by John Blodgett, Office of Social and Economic Data Analysis (OSEDA), University of Missouri, under contract with the Missouri Census Data Center. The original version of the application (circa 1996-1999) was supported by SEDAC at CIESIN, with Hendrik Meij of SEDAC/CIESIN and John Blodgett of the University of Missouri St. Louis as co-developers.