Description
Cruise>Climate Variability and Predictability (CLIVAR) A22,A20 (AT20, EM122). The hydrographic surveys will consist of approximately 180 full water column CTD/LADCP casts along the trackline. Each cast will acquire up to 36 water samples on the upcast, which will be analyzed for salinity, oxygen, and nutrient concentrations. Water samples will also be analyzed during the cruise for dissolved inorganic carbon (DIC), pH, total alkalinity and transient tracers (CFCs and SF6). Additional water samples will be collected and stored for shore-based analysis of dissolved organic carbon (DOC), helium/tritium, 13C/14C, and chromophoric dissolved organic matter (CDOM). Underway measurements will include surface pCO2, temperature, conductivity, dissolved oxygen, fluorescence, various meteorological parameters, and bathymetry.
Resources
| Name | Format | Description | Link |
|---|---|---|---|
| Global Change Master Directory (GCMD) Keywords | Unknown | The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. | Open resource |
| Global Change Master Directory (GCMD) Keywords | Unknown | The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. | Open resource |
| Global Change Master Directory (GCMD) Keywords | Unknown | The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. | Open resource |
| Global Change Master Directory (GCMD) Keywords | Unknown | The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. | Open resource |
| AWS Cloud Storage Bucket | Unknown | AWS Cloud Storage provides additional public access to water column sonar data through the NOAA Big Data Project | Open resource |
| NCEI Contact Information | Unknown | Information for contacts at NCEI. | Open resource |
| Water Column Sonar Data Map Viewer | Unknown | Interactive map viewer to allow discovery and access to water column sonar data | Open resource |
| Water Column Sonar Data Archive Homepage | Unknown | Web page containing information on the water column sonar data archive. | Open resource |
| International Hydrographic Organization (IHO) Sea Area ("Limits of Oceans and Seas" publication S-23) | Publication of Sea Areas is maintained by IHO. | Open resource |
Tags
- acoustic scattering
- acoustic sounders
- aquatic ecosystems
- aquatic sciences
- bathymetry
- bathymetry/seafloor topography
- benthic
- biosphere
- doc/noaa/nesdis/ncei
- doc/noaa/nesdis/ngdc
- earth science
- ecosystems
- fisheries
- in situ/laboratory instruments
- marine ecosystems
- national centers for environmental information
- national geophysical data center
- nesdis
- noaa
- north atlantic ocean
- ocean acoustics
- oceans
- pelagic
- profilers/sounders
- seafloor topography
- u.s. department of commerce
- vertical location
- water column
- water column mapping system
- wcms