4km Canadian surrogates for 2013 inventories run here:
/work/EMIS/tools/surgtool/cases/Canada_2013_Non_NAESI/

950 was merged outside the Surrogate Tool.
1255 is a dummy (nothing inside CONUS4k domain).

Mexico surrogates are from: /work/EMIS/em_v6.3/ge_dat/gridding/surrogates/CONUS4_2010_CAN_MEX/
except for surrogate 11, which was provided by UNC on Apr 11 2018.

Added dummy values to CAN 1212, 1252, and 1255 which caused problems
because they fell outside the 4MA1 domain. 
-Kevin Talgo 4/23/2018
