database preparation function stage2 and 3, modifications to avoid multiple queries for climatologies by tile to speed up production

assessment part1, clean up before splitting of function in part1a for automation process for stage 6

assessment part1 adding extraction of daily stations for later analyses and mosacing

assessment of global run adding extraction of stations information for training and testing

assessment part 1 prediction 1992 for reg23

clean up of function mosaicing main function callable from stage 7

modifying main mosaicing script for call from shell and stage 7 on NEX

editing script of main mosaicing for function call with parameters

clean up of mosaicing main script and more testing for kriging of residuals at stations

adding functions for residuals kriging options and clean up function mosaicing script