Dissolved inorganic carbon, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using Alkalinity titrator, CTD and other instruments from Investigator in the Indian Ocean from 2015-03-21 to 2015-03-30 (NCEI Accession 0157618)

NCEI Accession 0157618 includes biological, chemical, discrete sample, optical, physical and profile data collected from Investigator in the Indian Ocean from 2015-03-21 to 2015-03-30. These data include ABSORPTION - SCATTERING - ATTENUATION COEFFICIENTS, CHLOROPHYLL, CHLOROPHYLL A, DISSOLVED INORGANIC CARBON (DIC), DISSOLVED ORGANIC MATTER, DISSOLVED OXYGEN, FLUORESCENCE, HYDROSTATIC PRESSURE, LIGHT TRANSMISSION, NITRATE, PARTICULATE ORGANIC CARBON, PARTICULATE ORGANIC NITROGEN (PON), PHOTOSYNTHETIC ACTIVE RADIATION (PAR), PIGMENTS, Potential temperature (theta), SALINITY, TOTAL ALKALINITY (TA), WATER TEMPERATURE, diatom, phosphate and silicate. The instruments used to collect these data include Alkalinity titrator, CTD, PAR Sensor, bottle, spectrophotometer and transmissometer.

These data were collected by Bronte Tilbrook of Commonwealth Scientific and Industrial Research Organization and Tom Trull of Sydney Institute of Marine Science as part of the SOCCOM_09IN20150321 data set. CDIAC associated the following cruise ID(s) with this data set: IMOS and IN2015_v01