A report card of sorts on the first four temp chains.

Field Report 2016-03-27: Progress on the DS18B20 Temp.Strings

With the pre-epoxy calibration time for each sensor, and each 12 node segment taking about a day to assemble, these represent the largest investment a single instrument for the project. In return for that we get a ton of data.

I have been building them with cheap eBay DS18's (~ $1.75 each) which have about a 30% DOA rate, so I'm surprised that none of the actual sensors failed during those deployments.