Skip to main content
U.S. flag

An official website of the United States government

This site is currently in beta, and your feedback is helping shape its ongoing development.

Trace gas, air temperature, and others collected from the research vessel Sonne in US EEZ in Puerto Rico and across Atlantic from 2021-12-11 to 2022-01-11 (NCEI Accession 0295083)

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Metadata Last Checked: January 29, 2026 | Last Modified: 2024-07-31T00:00:00.000+00:00
This dataset contains measurements from a research cruise SO287 on the R/V Sonne. The transit of the R/V Sonne started from Las Palmas (departure: 2021-12-11) and ended in Guayaquil, Ecuador (arrival: 2022-01-11). Dataset includes underway data collected in Puerto Rico area, as well as links to longer cross Atlantic data stored in the PANGAEA database (see the Documentation). Hydro acoustic data were continuously recorded along the transect using a Simrad EK60 echo sounder operating at four frequencies (18, 38, 120, and 200 kHz). The EK60 were set at 20 log R time-varied gain function (where R is the range in meters) and using a pulse length of 1.024 ms. Shift consisted in regular control of the acquisition and the absence of interferences, and report all abnormal event in the spatial organization of the biological component of the pelagic ecosystem (0 to a maximum excepted at 1800 m with the 18 kHz). This is MSR/RATS cruise U2021-020 as part of the World Data Center for oceanography and geophysics.

Find Related Datasets

Click any tag below to search for similar datasets

0295083 AIR TEMPERATURE CHLOROPHYLL HPLC PIGMENTS microplastic concentration NITROGEN SALINITY - SURFACE WATER WATER TEMPERATURE ADCP echo sounder Flow-through pump fluorometer meteorological sensor thermosalinograph chemical geophysical in situ physical Sonne GEOMAR Helmholtz Centre for Ocean Research Kiel GEOMAR Helmholtz Centre for Ocean Research Kiel U. S. Department of State Marine Scientific Research (MSR) Caribbean Sea North Atlantic Ocean North Pacific Ocean South Pacific Ocean oceanography DE/GEOMAR > GEOMAR - Helmholtz Centre for Ocean Research Kiel, Germany MSR > U.S. Department of State Marine Scientific Research RATS: U2021-020 ||SO287-CONNECT|| Research Cruise EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC TEMPERATURE EARTH SCIENCE > CLIMATE INDICATORS > ATMOSPHERIC/OCEAN INDICATORS > SURFACE SALINITY EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > CHLOROPHYLL EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NITROGEN EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > PIGMENTS EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY EARTH SCIENCE > OCEANS > WATER QUALITY > SEA SURFACE CONTAMINANTS > MICROPLASTIC CONCENTRATION ADCP Halocarbons Trace gas ADCP > Acoustic Doppler Current Profiler ECHO SOUNDERS > ECHO SOUNDERS FLUOROMETERS > FLUOROMETERS THERMOSALINOGRAPHS Metal bellows pump on ship Ship weather station Ships Sonne (call sign: DBBE, ICES code: 06SN, 2014-) RV SONNE OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > CARIBBEAN SEA OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN OCEAN > PACIFIC OCEAN > SOUTH PACIFIC OCEAN Puerto Rico 09T82M

data.gov

An official website of the GSA's Technology Transformation Services

Looking for U.S. government information and services?
Visit USA.gov