Was just looking at the code to steal a solution I knew was in here and noticed that temperature depths are filtered to just those > 0 [here](https://github.com/USGS-R/2wp-temp-observations/blob/master/5_data_munge/src/munge_wqp_files.R#L56) Maybe I am missing part of the picture, but seems this would rule out exact surface temperatures, of which there are many.
Was just looking at the code to steal a solution I knew was in here and noticed that temperature depths are filtered to just those > 0 here
Maybe I am missing part of the picture, but seems this would rule out exact surface temperatures, of which there are many.