TECA TECA_data

rebaseline after making teca_array_collection a teca_dataset

add baseline and data for testing shapefile mask

add baseline for rename variables test

rebaseline temporal reduction tests after bug fix

add baseline for iwv test

reduced the size of the elevation mask test data and added the baseline

add test data for the elevation_mask

rebase normlaize coordinates shift x baseline after handling duplciated point

update baselines for normalize coordinates tests

rebaseline the bayesian ar detect packed data test

differences due to the precision change in era interim test data