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S-MODE L2 Temperature and Salinity from Saildrones Version 1
This dataset contains Saildrone in-situ measurements taken during the Sub-Mesoscale Ocean Dynamics Experiment (S-MODE) conducted approximately 300 km offshore of San Francisco during a pilot campaign over two weeks in October 2021, and an intensive operating period (IOP) in Fall 2022. S-MODE aims to understand how ocean dynamics acting on short spatial scales influence the vertical exchange of physical and biological variables in the ocean. Saildrones are wind-and-solar-powered unmanned surface vehicles rigged with atmospheric and oceanic sensors that measure upper ocean horizontal velocities, near-surface temperature and salinity, Chlorophyll-a fluorescence, dissolved oxygen concentration, 5-m winds, air temperature, and surface radiation. Acoustic Doppler Current Profiler (ADCP) data samples originally measured at 1 Hz frequency are averaged into 5 minute bins, along with navigation data. Non-ADCP data from IOP1 contain additional bio-optical measurements. All data are available in netCDF format.
Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| bureauCode |
[
"026:00"
]
|
| contactPoint |
{
"fn": "Earthdata Forum",
"@type": "vcard:Contact",
"hasEmail": "mailto:earthdata-support@nasa.gov"
}
|
| description | This dataset contains Saildrone in-situ measurements taken during the Sub-Mesoscale Ocean Dynamics Experiment (S-MODE) conducted approximately 300 km offshore of San Francisco during a pilot campaign over two weeks in October 2021, and an intensive operating period (IOP) in Fall 2022. S-MODE aims to understand how ocean dynamics acting on short spatial scales influence the vertical exchange of physical and biological variables in the ocean. Saildrones are wind-and-solar-powered unmanned surface vehicles rigged with atmospheric and oceanic sensors that measure upper ocean horizontal velocities, near-surface temperature and salinity, Chlorophyll-a fluorescence, dissolved oxygen concentration, 5-m winds, air temperature, and surface radiation. Acoustic Doppler Current Profiler (ADCP) data samples originally measured at 1 Hz frequency are averaged into 5 minute bins, along with navigation data. Non-ADCP data from IOP1 contain additional bio-optical measurements. All data are available in netCDF format. |
| distribution |
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|
| identifier | 10.5067/SMODE-SDRON |
| keyword |
[
"earth-science-atmospheric-pressure-atmosphere-atmospheric-pressure-measurements",
"earth-science-atmospheric-temperature-atmosphere",
"earth-science-ocean-chemistry-oceans-oxygen",
"earth-science-ocean-optics-oceans-chlorophyll",
"earth-science-ocean-temperature-oceans-sea-surface-temperature",
"earth-science-salinity-density-oceans-conductivity",
"earth-science-salinity-density-oceans-salinity"
]
|
| landingPage | https://podaac.jpl.nasa.gov/CitingPODAAC |
| modified | 2026-02-17 |
| programCode |
[
"026:000"
]
|
| publisher |
{
"name": "NASA/JPL/PODAAC",
"@type": "org:Organization"
}
|
| spatial |
"["CARTESIAN",[{"NorthBoundingCoordinate":38.1,"WestBoundingCoordinate":-125.4,"EastBoundingCoordinate":-122.9,"SouthBoundingCoordinate":36.3}]]"
|
| temporal | 2021-09-01/2021-09-01 |
| theme |
[
"Earth Science"
]
|
| title | S-MODE L2 Temperature and Salinity from Saildrones Version 1 |
