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Temperature, salinity, and water chemistry data from quarterly surface transects of the Comprehensive Environmental Monitoring Program at the Ocean Thermal Energy Conversion plant in Keahole, Island of Hawaii 1993-2017 (NCEI Accession 0156452)

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Metadata Last Checked: October 03, 2025 | Last Modified: 2018-05-01T00:00:00.000+00:00
The Natural Energy Laboratory of Hawaii Authority (NELHA) is a state agency that operates a unique and innovative ocean science and Technology park in Kailua-Kona on the island of Hawaii. It supports an Ocean Thermal Energy Conversion (OTEC) facility at Keahole Point on the west coast of the Island of Hawaii. Five stations along six transects have been established where quasi-quarterly surface water measurements are acquired for temperature, salinity, bacteria, and 11 water chemistry parameters within 1993 to 2017 from small boats. The original data were provided as Microsoft Excel spreadsheets.

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0156452 AMMONIA (NH3) AMMONIUM (NH4) bacteria CARBON - TOTAL ORGANIC DISSOLVED OXYGEN NITRATE NITRITE pH phosphate SALINITY Silicon thymidine turbidity WATER TEMPERATURE GPS multi-parameter water quality sensor peristaltic pump pump sampler refractometer thermometer chemical in situ physical survey time series water chemistry Natural Energy Laboratory of Hawaii Authority Natural Energy Laboratory of Hawaii Authority OCEAN THERMAL ENERGY CONVERSION (OTEC) Coastal Waters of Hawaii North Pacific Ocean oceanography OTEC > Ocean Thermal Energy Conversion Comprehensive Environmental Monitoring Program (CEMP) EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > BACTERIA/ARCHAEA EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > AMMONIA EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NITRATE EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NITRITE EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > ORGANIC CARBON EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > OXYGEN EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > PH EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > PHOSPHATE EARTH SCIENCE > OCEANS > OCEAN OPTICS > TURBIDITY EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY Enterococci (Bacteria/100 ml) Fecal Coliform (Bacteria/100 ml) Trimethyl dihydronapthalene, TDN (uM and ug N/L) GPS RECEIVERS > GPS RECEIVERS THERMOMETERS > THERMOMETERS A.G.E Model 2100 precision salinometer YSI 556 multiprobe OCEAN > PACIFIC OCEAN > CENTRAL PACIFIC OCEAN > HAWAIIAN ISLANDS OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN Island of Hawaii Kailua-Kona Keahole Point XCXNFA

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