modifying mosaic function script to use reference raster as output

global product part1, combined figure of stations per day for Africa

master script stage 8 combined assessment from multiple regions, running changes

global assessment building accuracy and station table, combined by region

assessment function part3, overall table building

testing debugged code for region 5, Africa from command line

running debugged generate accuracy layers function

running debug for Africa with slight clean up of function script for mosaicing

debugging of create raster from centroids, identification of reg5 Africa accuracy layers

testing bug for production layers of accuracy for Africa