WaterSampleData_NSW.csv

Each data row corresponds to a unique water sample based on time x depth x width x length (Sample.ID)<br>Date gives the ID used to identify each 24 hr period that was sampled (corresponds to values in 'logging' datasheet)<br>Date and time of sample collection, though note collection took 2 - 3 hr (DateTime). Time is in AEST. <br><br>Samples were collected at predicted O2 maxima (Day, High) and minima (Night, Low), TideORTime<br>Time elapsed, in hours, since the first sample collection (TimeElapsed)<br>Location of sampling point over the reach length (Location), where A is upstream and C is downstream<br><br>Location of sampling point over the reach width (Rep), where 1 is the north bank, 2 is the centre, and 3 is the south bank<br>Mapped location of each sampling point in Easting &amp; Northing<br>At each point samples were collected at three depths: from 20 cm below the surface of the water (SW), from 0.05 m below the sediment surface (S), and from 0.2 m below the sediment surface (HZ), as described in columns 'Depth' and 'Depth..m.'<br>Conductivity of SW and HZ samples (no data for S because sampled only with DET probes), in uS cm-1 (Conductivity)<br><br>Temperature of SW and HZ samples in Celsius (T)<br>pH of SW and HZ samples<br>Concentrations of NO3- in ug N l-1 (X.NO3..) <br><br>Concentrations of PO43- in ug P l-1 (X.PO4.)<br>Concentrations of NH4+ in ug N l-1 (X.NH4..)<br>Concentrations of dissolved organic carbon in SW and HZ samples in mM and mg C l-1 (X.DOC..mM, mg.DOC)<br>The isotopic composition of N-NO3- in delta units per mil v AIR (d15N.NO3)<br>Isotopic composition of O-NO3- in delta units per mil v VSMOW (d18O.NO3)<br>Isotopic composition, and standard deviation of measurement error, of deuterium in water in delta units per mil v VSMOW (dD.H2O, sd)<br>Isotopic composition, and standard deviation of measurement error, of oxygen of H2O in delta units per mil v VSMOW (d18O.H2O, sd.1)<br>Isotopic composition of nitrous oxide, including the ratio of 15/14 N in N2O (d15Nbulk.N2O), the abundance of 15N in the alpha position (alphaN), beta position (betaN), the 18/16O ratio (d18O.N2O), and the site preference of 15N (SP), for SW samples<br>