From: Robert M. Key <key@princeton.edu>
Date: Mon, Jul 27, 2020 at 12:32 PM
Subject: P18 C14 and C13 on DIC
To: Alex Kozyr <alex.kozyr@noaa.gov>
Cc: Ann McNichol <amcnichol@whoi.edu>, Kathy Elder <Kelder@whoi.edu>, Ellen Druffel <edruffel@uci.edu>, William Jenkins <wjenkins@whoi.edu>, Roberta Hansman <rhansman@whoi.edu>, Rolf E Sonnerup <rolf@uw.edu>


Hi everyone,

Attached is a new exchange format version of the P18.2016 with final C14 and C13 data after QC. The C13 are a bit noisy. This is the first C14 on P18 since 1994 and the changes are significant. I’ve attached a quick and dirty “change by subtraction” for the upper 1500dB. I’ve got a software glitch I’ll need to fix prior to trying this for C13. Paul also ran C13 in 2007.

Kathy calculated a pooled standard deviation for C14 replicates of 2.64o/oo.

bob

Attachments:

33RO20161119.exc.csv
