Update README.txt
updated raw and edited zips
added modified files
test elevation data
Updated README's
changed csv headers, added some definitions to readme
additional CASGEM data & refine scripts
added tulare to ventura
added data for Yolo county
added data for Klamath & Yuba counties
Updated readme
Merge branch 'master' of github.com:NewCaliforniaWaterAtlas/data-groundwater
added data for Butte Fresno Glenn Inyo counties
added timeseries data & began to add file name into each row
added filenames to more rows in more timeseries files.
Merge branch 'master' of github.com:NewCaliforniaWaterAtlas/data-groundwater
Added new files, added file names to rows.
Updated the Alameda file
added readme on creating contour files
updated gitignore to not post srtm & contour files because they are too big