2.1 Weather SOP edit

[mmhowkins]

In the past we may have used a Kestrel 4000 series to complete the datachecks, but I just now noticed that we use a Kestrel 5000 series to do the checks as of recently. Not sure if it is important to edit this, but since we checked the data-specs recently for the Kestrel when having those weird temp comparisons, I now know we use a 5000 instead of a 4000. Change it if you deem necessary, if not, ignore this!!