testing workflow for Oregon, fixing problems related to automation for covariates production

master script, debugging covariates production for Oregon study area

downloading North America tiles, continued

LST clim averages calc,testing parallel call to python scripts

covariates production script, major changes to automate the process, added also distance to coast product

master script, covariates production automation first changes

downloading of North America tiles, continued...

covariates production, modification related to output and parallelization to speed up

master script, gam fusion using tensor as basis e.g. te(x,y)

master script, gam fusion additional models using s(x,y), s(x,y,LST)