Nutrients 
 PI: Douglas Bartlett (UCSD) 
 Version: 13 March 2017 
 Notes: 
  Leggo 1 seawater nutrients were measured from the 3 liter Niskin bottle used during the first drop of Leggo Lander 
  All values are in micromolar 
  These values are similar to those previously reported for the Challenger Deep by Tarn et al. (2016).