AndreaBozzo/ceres-open-data-index huggingface dataset:
Surface underway measurements of partial pressure of carbon dioxide (pCO2), sea surface temperature, sea surface salinity and barometric pressure during the USCGC Healy Expeditions in the North Pacific Ocean, Gulf of Alaska, Bering Sea, Chukchi Sea, Beaufort Sea, Arctic Ocean in 2025 (NCEI Accession 0312070)

This dataset includes surface underway data collected during USCGC Healy Expeditions in the North Pacific Ocean, Gulf of Alaska, Bering Sea, Chukchi Sea, Beaufort Sea, Arctic Ocean in 2025. These data include barometric pressure, partial pressure carbon dioxide (pCO2) - water, sea surface salinity, sea surface temperature and barometric pressure. The instruments used to collect these data include Carbon dioxide (CO2) gas analyzer and shower head chamber equilibrator for autonomous carbon dioxide (CO2) measurement.

Tags: 33hq20250620, 33hq20250714, 33hq20250823, 33hq20251018, beaufort sea, bering sea, cgc healy, chukchi sea, fco2_water_sst_wet, gulf of alaska, h2501, h2502, h25tb, h25tc, north pacific ocean, ocean carbon and acidification data system (ocads) project, oceanography, p_atm, p_equ, pco2_water_sst_wet, ship of opportunity program (soop), soop, sss, sst, surface underway, t_equ, vos, xco2_water_sst_dry, xco2_water_teq_dry
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Oceanographic and marine meteorological observations in the Northwest Pacific ocean during 1998 (NCEI Accession 0000070)

Temperature profile, plankton, and nutrients data were collected using buoy and CTD casts in the Northwest Pacific Ocean. Data were collected from 22 January 1998 to 06 December 1998. Data were submitted and collected by Japan Meteorological Agency.

Tags: oceanography
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
SPLASH Field Study; Atmospheric Surface Flux Station #30 measurements (level 2 Processed), Sep2021-Jul2023 (NCEI Accession 0303959)

Processed (Level 2) measurements and derived variables from the Atmospheric Surface Flux Station #30 (ASFS-30) deployed at the Kettle Ponds Annex site (38Â°56.3686' N, 106Â°58.1781' W) during the Study of Precipitation, the Lower Atmosphere, and Surface for Hydrometeorology (SPLASH) campaign near Gothic, Colorado, from September 2021 through July 2023. The ASFS measured variables of the surface energy budget, momentum flux, near-surface meteorology, and soil properties. Measurements of high-resolution 3-dimensional winds were observed at a nominal height of 4.6 m (depending on snow depth). Measurements of upwelling broadband radiation and meteorology observed from a nominal height of 2.9 m. The measurements are included in three netCDF files per day. The "sledmet" files are comprised of 1-min averages of measured and derived variables, including near-surface meteorology, surface skin temperature, snow depth, radiative fluxes, and conductive fluxes. The "sledseb" files are 10-min averages of the same variables as in the 1-min files and also include calculations of turbulent sensible and latent heat fluxes, momentum flux, and associated diagnostics, surface stress, and Monin-Obukhov parameters using both eddy covariance and bulk methodologies, all valid for the 10-min intervals. Both of these file types also contain a "_qc" variable paired with each measurement variable, or family of variables, that is a temporally-matched quality control code: 0 = good data, 1 = caution (data may be suspect), 2 = bad data, and -1 = missing (no data was collected). The "10hz" files include 3-dimensional winds and gas densities of water vapor and carbon dioxide that are quality-controlled, aggregated to a regular 10-Hz temporal grid, and (for winds) rotated into the earth coordinate frame. A detailed documentation of the measurement conditions, the processing steps taken to construct this data set, and other caveats and uncertainties will be provided in an accompanying published data manuscript.

Tags: altitude, and surface for hydrometeorology, atmos_pressure, atmospheric surface flux station #30 (asfs-30), azimuth, base_time, campbell scientific sr50a, heading, hemisphere v102, jbd42m, lat, lon, meteorology, snow_depth, snow_flag, splash - study of precipitation, sr50_dist, the lower atmosphere, time, time_offset, vaisala ptu 300, zenith_true
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Bathythermograph (XBT) data from EDGAR M. QUEENY in the Gulf of Mexico and North Atlantic Ocean from 1982-02-06 to 1982-12-10 (NCEI Accession 8400051)

This dataset includes bathythermograph (XBT) data from EDGAR M. QUEENY in the Gulf of Mexico and North Atlantic Ocean from 1982-02-06 to 1982-12-10.

Data has been processed by NODC to the NODC standard Bathythermograph (XBT) (C116) format.

The C116/C118 format contains temperature-depth profile data obtained using expendable bathythermograph (XBT) instruments. Cruise information, position, date and time were reported for each observation. The data record was comprised of pairs of temperature-depth values. Unlike the MBT Data File, in which temperature values were recorded at uniform 5 m intervals, the XBT data files contained temperature values at non-uniform depths. These depths were recorded at the minimum number of points ("inflection points") required to accurately define the temperature curve. Standard XBTs can obtain profiles to depths of either 450 or 760 m. With special instruments, measurements can be obtained to 1830 m. Prior to July 1994, XBT data were routinely processed to one of these standard types. XBT data are now processed and loaded directly in to the NODC Ocean Profile Data Base (OPDB). Historic data from these two data types were loaded into the OPDB.

Tags: oceanography
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Bathythermograph (MBT) data from SNP-1 in the South Pacific Ocean from 1969-07-13 to 1969-07-25 (NCEI Accession 7000838)

This dataset includes bathythermograph (MBT) data from SNP-1 in the South Pacific Ocean from 1969-07-13 to 1969-07-25.

Data has been processed by NODC to the NODC standard Bathythermograph (MBT) (C128) format.

The C128 format is used for temperature-depth profile data obtained using the mechanical bathythermograph (MBT) instrument. The maximum depth of MBT observations is approximately 285 m. Therefore, MBT data are useful only in studying the thermal structure of the upper layers of the ocean. Cruise information, date, position, and time are reported for each observation. The data record comprises pairs of temperature-depth values. Temperature data in this file are recorded at uniform 5 m depth intervals.

Tags: oceanography
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
NCCOS Assessment: Orthoimagery and sediment core description data in Galveston Bay, Texas from 20231010 to 20231011 (NCEI Accession 0303740)

This dataset contains imagery, GPS coordinates, elevation data, and sediment characteristics collected from  three historical marsh mound restoration projects in Galveston Bay, Texas. These three marsh restoration sitesâJumbile Phase II, J Cove, and Mcallis Pointâwere revisited to evaluate their long-term performance. The data collected for assessment is stored in four .tif files and two .csv files. The .tif files consist of ortho mosaic images of each site, captured using a DJI Phantom 4 Pro drone. The .csv files contain detailed gps data and sediment core information, including bulk density, grain size, and percent carbon. The Trimble R12 GNSS System was utilized to capture the GPS data for sediment cores, ground control points (used for georeferencing drone imagery), and the topography of marsh mounds. A total of twenty sediment cores were extracted by driving a 7 cm diameter polycarbonate tube into the ground. The cores were sectioned in the field for transport. Sediment cores were further analyzed at the lab to determine sediment characteristics. Bulk density and grain size were determined for every 5 cm interval of the core by measuring the total weight of the wet core then splitting the interval into two equal-weight halves. One half was used for bulk density, while the other was used for grain size. The bulk density half was dried, weighed, and subsampled to measure percent carbon with a Perkin Elmer 2400 series II CHNS/O elemental analyzer. The grain size half was sieved into 4 categories: gravel, macro organic matter (both >0.2mm), sand (0.063-2mm), and silt (<0.063mm). For the top 5 cm of the cores, the remaining half of the bulk density sample was re-weighed after drying and subsampling, then ashed in a muffle furnace to calculate loss on ignition (LOI). More information on these sites can be found here: https://arcg.is/1urP5j

Tags: 0.063-2mm sieves, 0.2mm sieve, <0.063 sieve, average % carbon, bulk density (g/cm^3), collection date, core depth interval, core elevation id (high or low), core id, dji phantom 4 pro rtk, drying oven, easting, elevation, galveston bay, gps point name, gravel %, human, j cove orthoimagery, jumbile phase ii orthoimagery (a), jumbile phase ii orthoimagery (b), knife, kr4rym, loi (%), mcallis orthoimagery, mom %, mound id, muffle furnace, northing, oceanography, perkin elmer chn elemental analyzer, point code, polycarbonate core tube with 7cm diameter, ruler, sand %, silt %, site, texas, trimble r12 gnss system
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
pH and other trajectory profile observations made from Slocum glider um_242 in the Gulf of Maine using a Seabird Electronics ISFET-based pH/ctd instrument, from 2023-08-03 to 2023-08-21 (NCEI Accession 0295432)

This dataset contains the trajectory profile data from Slocum glider um_242 from one seasonal deployment (2023-08-03 to 2023-08-21) to measure pH and other parameters in the Gulf of Maine. The glider was equipped with a Seabird Electronics CTD modified to include an Ion Sensitive Field Effect Transistor (ISFET) pH sensor within the pumped sample stream. Also included on this glider were a WETLabs ECO puck measuring chlorophyll fluorescence and optical backscatter, and an Aanderaa Optode for measuring dissolved oxygen. This deployment began near Mount Desert Isle, made transects of some of the deeper basins of Gulf of Maine, and finished near Toothaker Ridge.

Tags: 33q220230803, deployment 20230803, gliders, gulf of maine, gulf of maine slocum glider um_242 observations, north atlantic ocean, ocean acidification program (oap), ocean carbon and acidification data system (ocads) project, oceanography, ph, profile, surface underway
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Partial pressure (or fugacity) of carbon dioxide and other variables collected from Surface underway observations using Carbon dioxide (CO2) gas analyzer and other instruments from NUKA ARCTICA in the Baffin Bay, Davis Strait and others from 2014-01-06 to 2014-11-28 (NCEI Accession 0157331)

This dataset includes Surface underway, chemical and physical data collected from NUKA ARCTICA in the Baffin Bay, Davis Strait, Kattegat, The Sound, Great Belt, Little Belt, Labrador Sea, North Atlantic Ocean, North Sea and Skagerrak from 2014-01-06 to 2014-11-28. These data include Partial pressure (or fugacity) of carbon dioxide - atmosphere, Partial pressure (or fugacity) of carbon dioxide - water and SEA SURFACE TEMPERATURE. The instruments used to collect these data include Carbon dioxide (CO2) gas analyzer.

These data were collected by Abdirahman M. Omar and Truls Johannessen of Bjerknes Centre for Climate Research and Are Olsen of University of Bergen; Geophysical Institute (GFI) as part of the VOS_Nuka_Arctica_2014 dataset. CDIAC associated the following cruise ID(s) with this dataset: 26NA20140106

Tags: 26na20140106, atlantic ocean, eq_pre, eq_tmp, fco2_wat, ocean carbon and acidification data system (ocads) project, oceanography, sst, surface underway, xco2_air_int, xco2_eq
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Physical and chemical oceanographic data collected aboard NOAA Ship RONALD H. BROWN during the Joint Air-Sea Monsoon Interaction Experiment (JASMINE) in the Indian Ocean, Bay of Bengal, and the Timor Sea from 1999-04-10 to 1999-06-06 (NCEI Accession 0001029)

JASMINE is the first comprehensive study of the coupled ocean-atmosphere system in the eastern Indian Ocean and the southern Bay of Bengal. Observations made during the field phase of JASMINE sampled both prolonged break and active phases of the monsoon resulting in an unprecedented amount of research quality data defining the atmospheric and oceanic state during intra-seasonal transitions of the monsoon. The design of the JASMINE pilot study was based on the observation that the intra-seasonal variability of the monsoon, as it sways back and forth from active to inactive (or break) phases, is an important component of the monsoon system and one that is poorly sampled and simulated.

Tags: bay of bengal, ctd, hydrography, indian ocean, niskin bottles, nitrate + nitrite, oceanography, oxygen, potential temperature, pressure, reversible thermometer pressure, reversible thermometer temperature, salinity, silicate, soluble reactive phosphorous, temperature
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
High-resolution CTD/STD data from NOAA Ship Mt. Mitchell in the North Atlantic Ocean from 1989-02-15 to 1989-02-22 (NCEI Accession 8900273)

This dataset includes high-resolution CTD/STD data from NOAA Ship Mt. Mitchell in the North Atlantic Ocean from 1989-02-15 to 1989-02-22.

Data has been processed by NODC to the NODC standard High-Resolution CTD/STD (F022) format.

The F022 format contains high-resolution data collected using CTD (conductivity-temperature-depth) and STD (salinity-temperature-depth) instruments. As they are lowered and raised in the oceans, these electronic devices provide nearly continuous profiles of temperature, salinity, and other parameters. Data values may be subject to averaging or filtering or obtained by interpolation and may be reported at depth intervals as fine as 1m. Cruise and instrument information, position, date, time and sampling interval are reported for each station. Environmental data at the time of the cast (meteorological and sea surface conditions) may also be reported. The data record comprises values of temperature, salinity or conductivity, density (computed sigma-t), and possibly dissolved oxygen or transmissivity at specified depth or pressure levels. Data may be reported at either equally or unequally spaced depth or pressure intervals. A text record is available for comments.

Tags: oceanography
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Bathythermograph (XBT) data from SHOSHONE in the Bay of Biscay, Caribbean Sea, and others from 1971-02-05 to 1971-06-23 (NCEI Accession 7101282)

This dataset includes bathythermograph (XBT) data from SHOSHONE in the Bay of Biscay, Caribbean Sea, Gulf of Mexico, and North Atlantic Ocean from 1971-02-05 to 1971-06-23.

Data has been processed by NODC to the NODC standard Bathythermograph (XBT) (C116) format.

The C116/C118 format contains temperature-depth profile data obtained using expendable bathythermograph (XBT) instruments. Cruise information, position, date and time were reported for each observation. The data record was comprised of pairs of temperature-depth values. Unlike the MBT Data File, in which temperature values were recorded at uniform 5 m intervals, the XBT data files contained temperature values at non-uniform depths. These depths were recorded at the minimum number of points ("inflection points") required to accurately define the temperature curve. Standard XBTs can obtain profiles to depths of either 450 or 760 m. With special instruments, measurements can be obtained to 1830 m. Prior to July 1994, XBT data were routinely processed to one of these standard types. XBT data are now processed and loaded directly in to the NODC Ocean Profile Data Base (OPDB). Historic data from these two data types were loaded into the OPDB.

Tags: oceanography
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dissolved inorganic carbon, total alkalinity, pH, temperature, salinity, dissolved oxygen, macronutrients, particulate organic carbon and nitrogen, collected from vertical profiles and discrete samples observations using CTD-Niskin rosette system from CCGS Teleost cruise (EXPOCODE 18TL20250804) during summer 2025 oceanographic survey from 2025-04-08 to 2025-04-26 (NCEI Accession 0311485)

This dataset includes discrete sample and profile data collected during the CCGS Teleost Fisheries and Oceans Canada (DFO) Atlantic Zone Monitoring Program (AZMP) cruise (EXPOCODE 18TL20250804) in the North Atlantic Ocean and Labrador Sea from 2025-04-08 to 2025-04-26. These data include water temperature, salinity, dissolved oxygen, nutrients, dissolved inorganic carbon (DIC), total alkalinity (TA), pH, and other parameters. Oceanographic sampling of physical, biological, and chemical parameters is performed annually along selected fixed sections as part of the AZMP. The sampling consists at a minimum of a vertical profile of the entire water column (temperature; salinity; dissolved oxygen); rosette bottle casts at selected depths (nutrients; DIC and TA; and other biological parameters) as well as plankton net tows. The AZMP was implemented in 1998 with the aim of increasing DFO's capacity to understand, describe, and forecast the state of the marine ecosystem and to quantify the changes in the ocean physical, chemical, and biological properties. Ocean acidification is an emerging priority for DFO under the Aquatic Climate Change Adaption Services Program (ACCASP) and is developing the knowledge-base necessary to support the development of adaptation tools and strategies and investing in science to better understand the specific consequences of a changing climate. Specifically, the effects of ocean acidification on ecosystems in the Northwest Atlantic and large aquatic basin risk assessments consider ocean acidification at the basin and sub-basin scale are being investigated.

Tags: 18tl20250804, 39250, aquatic climate change adaptation services program, atlantic zone monitoring program, azmp, ctdoxy, dic, discrete measurement, labrador sea, nitrate-nitrite, northwest atlantic ocean, ocean carbon and acidification data system (ocads) project, oceanography, pco2_calc, ph, phosphate, profile, salinity_sal_pss_cal, silicate, ta, temp_ctd_90_convert
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
High-resolution CTD/STD data from R/V ASTERIAS in the North Atlantic Ocean from 1982-07-29 to 1983-05-06 (NCEI Accession 8500048)

This dataset includes high-resolution CTD/STD data from R/V ASTERIAS in the North Atlantic Ocean from 1982-07-29 to 1983-05-06.

Data has been processed by NODC to the NODC standard High-Resolution CTD/STD (F022) format.

The F022 format contains high-resolution data collected using CTD (conductivity-temperature-depth) and STD (salinity-temperature-depth) instruments. As they are lowered and raised in the oceans, these electronic devices provide nearly continuous profiles of temperature, salinity, and other parameters. Data values may be subject to averaging or filtering or obtained by interpolation and may be reported at depth intervals as fine as 1m. Cruise and instrument information, position, date, time and sampling interval are reported for each station. Environmental data at the time of the cast (meteorological and sea surface conditions) may also be reported. The data record comprises values of temperature, salinity or conductivity, density (computed sigma-t), and possibly dissolved oxygen or transmissivity at specified depth or pressure levels. Data may be reported at either equally or unequally spaced depth or pressure intervals. A text record is available for comments.

Tags: oceanography
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Oceanographic data collected during the EX0802 expedition aboard NOAA Ship OKEANOS EXPLORER in the Strait of Juan de Fuca British Columbia, North Pacific Ocean on 2008-10-30 to 2008-11-06 (NCEI Accession 0061580)

This dataset contains oceanographic data collected from NOAA Ship OKEANOS EXPLORER in the North Pacific Ocean from 2008-10-30 to 2008-11-06. Data acquisition from shipboard sensors includes meteorological data.

Tags: juan de fuca strait and puget sound, mapping, north pacific ocean, ocean exploration, oceanography, telepresence
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
National Coral Reef Monitoring Program: Orthorectified mosaic images of a coral reef in Flower Garden Banks National Marine Sanctuary collected on 2022-10-04 to 2022-10-05 (NCEI Accession 0287051)

This dataset contains landscape mosaic images, created as a product for the NOAA Coral Reef Conservation Programâs (CRCP) National Coral Reef Monitoring Program (NCRMP). Orthorectified mosaic images of six reef plots were captured of a coral reef in  East Flower Garden Banks National Marine Sanctuary. Each reef plot is made up of a 10m x 10m transect area (100 m2). Landscape mosaics are a composite of many underwater images stitched together. These mosaics have the clarity and pixel size of the individual pictures but collectively produce a âlandscape viewâ of the coral reef community within each transect. A scuba diver holds the mosaic rig, containing two separate cameras, above the transect while swimming in a lawnmower pattern creating a crosshatching design. The diver takes these underwater images about one to two meters above the seabed at a rate of one image per second per camera. This swimming technique allows the mosaic rig to gather 1500-3000 images which are then merged into a single âlandscape mosaic imageâ file via Agisoft PhotoscanÂ® software. A total of six TIFF (.tif) files are included in this dataset, one TIFF file corresponds to one reef transect plot area.

Tags: 001y7f, 743, aquatic habitat, atlantic ocean, benthic biology, benthic habitat, benthos analysis, biosphere, camera - gopro, coastal processes, coral biodiversity, coral communities, coral reef ecology, coral reefs, corals, country/territory, earth science, east flower garden banks (27n093w0001), flower garden banks, gulf of mexico, habitats, hard coral cover, landscape mosaic image, linear transect (line), marine biology, national coral reef monitoring program, ocean basin, oceanography, oceans, photographic analysis, r/v manta, reef monitoring and assessment, rugosity, texas, transect monitoring, united states of america, visual images, zoology
Organization: National Oceanic and Atmospheric Administration, Department of Commerce