Land/Ocean Biogeochemical Observatory in Elkhorn
Slough
Real Time Data from the L02 Mooring (Kirby Park)
Click for a plot of the last week of nitrate, salinity, oxygen and chlorophyll
Measurements at mooring L02 include:- Water Depth
- Nitrate concentration (0.5 m)
- Salinity and Temperature (0.5 m and 2 m)
- Oxygen concentration (0.5 m)
- Turbidity (0.5 m)
- Chlorophyll biomass (0.5 m)
Go to Luke Coletti's webpage to reprocess UV spectra with different wavelength ranges or different models for the baseline.
The last UV absorption spectrum from an ISUS nitrate sensor at L02.
The spectrum has been processed to give the nitrate concentration.
Absorbance per cm | ![]() |
Wavelength (nm) |
Black = Observed UV Spectra, Red = Modeled Baseline
(217 to 240 nm), Green = Model Residuals (Abs. x 20)