ERDDAP > List of All Datasets
29 matching datasets, listed in alphabetical order.| Grid DAP Data | Sub- set | Table DAP Data | Make A Graph | W M S | Source Data Files | Title | Sum- mary | FGDC, ISO, Metadata | Back- ground Info | RSS | E | Institution | Dataset ID | ||
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| set | data | graph | * The List of All Active Datasets in this ERDDAP * |  This dataset is a table which has a row of information for each dataset currently active in this ERDDAP.cdm_data_type = Other VARIABLES: datasetID (Dataset ID) accessible institution dataStructure (Data Structure) cdm_data_type (Common Data Model Type) class (ERDDAP Class) title minLongitude (Minimum Longitude, degrees_east) maxLongitude (Maximum Longitude, degrees_east) longitudeSpacing (Average Grid Longitude Spacing, degrees_east) minLatitude (Minimum Latitude, degrees_north) maxLatitude (Maximum Latitude, degrees_north) latitudeSpacing (Average Grid Latitude Spacing, degrees_north) minAltitude (Minimum Altitude (or negative Depth), m) maxAltitude (Maximum Altitude (or negative Depth), m) minTime (Minimum Time, seconds since 1970-01-01T00:00:00Z) maxTime (Maximum Time, seconds since 1970-01-01T00:00:00Z) timeSpacing (Average Grid Time Spacing, seconds) griddap (Base URL of OPeNDAP Grid Service) subset (URL of Subset Web Page) tabledap (Base URL of OPeNDAP Table/Sequence Service) MakeAGraph (URL of Make-A-Graph Web Page) sos (Base URL of SOS Service) wcs (Base URL of WCS Service) wms (Base URL of WMS Service) files (Base URL of "files" Service) ... (10 more variables) ')" onmouseout="UnTip()" > | M | background |
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| set | data | graph | files | California Underwater Glider Network - Along Shore Transect | The overarching goal of the California Underwater Glider Network is to sustain baseline observations of climate variability off the coast of California. The technical approach is to deploy autonomous underwater gliders in a network to provide real-time data. The CUGN uses Spray underwater gliders making repeated dives from the surface to 500 m and back, repeating the cycle every 3 hours, and traveling 3 km in the horizontal during that time. The CUGN includes gliders on three of the traditional cross-shore California Cooperative Oceanic Fisheries Investigations (CalCOFI) lines: line 66.7 off Monterey Bay, line 80 off Point Conception, and line 90 off Dana Point. The glider missions typically last about 100 days, and cover over 2000 km, thus providing 4-6 sections on lines extending 300-500 km offshore. Since 2005 the CUGN has covered 200,000 km over ground in 28 glider-years, while doing 90,000 dives. cdm_data_type = TrajectoryProfile VARIABLES: profile mission (Mission name of each trajectory) depth (m) time (seconds since 1970-01-01T00:00:00Z) latitude (degrees_north) longitude (degrees_east) temperature (Sea Water Temperature, degree_C) salinity (Sea Water Practical Salinity, 1) chlorophyll_a (Chlorophyll-a concentration, mg m-3) doxy (Dissolved oxygen, micromol kg-1) acoustic_backscatter (dB) acoustic_backscatter_flag u (Eastward Sea Water Velocity, m s-1) v (Northward Sea Water Velocity, m s-1) time_uv (Time, seconds since 1970-01-01T00:00:00Z) lat_uv (Latitude, degrees_north) lon_uv (Longitude, degrees_east) u_depth_mean (Depth-Averaged Eastward Sea Water Velocity, m s-1) v_depth_mean (Depth-Averaged Northward Sea Water Velocity, m s-1) ')" onmouseout="UnTip()" > | F I M | background | 
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| binnedCUGNalong | ||||
| set | data | graph | files | California Underwater Glider Network - Line 56 | California Underwater Glider Network - Line 56. The overarching goal of the California Underwater Glider Network is to sustain baseline observations of climate variability off the coast of California. The technical approach is to deploy autonomous underwater gliders in a network to provide real-time data. The CUGN uses Spray underwater gliders making repeated dives from the surface to 500 m and back, repeating the cycle every 3 hours, and traveling 3 km in the horizontal during that time. The CUGN includes gliders on three of the traditional cross-shore California Cooperative Oceanic Fisheries Investigations (CalCOFI) lines: line 66.7 off Monterey Bay, line 80 off Point Conception, and line 90 off Dana Point. The glider missions typically last about 100 days, and cover over 2000 km, thus providing 4-6 sections on lines extending 300-500 km offshore. Since 2005 the CUGN has covered 200,000 km over ground in 28 glider-years, while doing 90,000 dives. cdm_data_type = TrajectoryProfile VARIABLES: profile mission (Mission name of each trajectory) depth (m) latitude (degrees_north) longitude (degrees_east) lat_uv (Latitude, degrees_north) lon_uv (Longitude, degrees_east) u_depth_mean (Depth-Averaged Eastward Sea Water Velocity, m s-1) v_depth_mean (Depth-Averaged Northward Sea Water Velocity, m s-1) temperature (Sea Water Temperature, degree_C) salinity (Sea Water Salinity, 1) chlorophyll_a (Chlorophyll-a concentration, mg m-3) doxy (Dissolved oxygen, micromol kg-1) u (Eastward Sea Water Velocity, m s-1) v (Northward Sea Water Velocity, m s-1) acoustic_backscatter (dB) ... (5 more variables) ')" onmouseout="UnTip()" > | F I M | background |
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| binnedCUGN56 | ||||
| set | data | graph | files | California Underwater Glider Network - Line 66 | The overarching goal of the California Underwater Glider Network is to sustain baseline observations of climate variability off the coast of California. The technical approach is to deploy autonomous underwater gliders in a network to provide real-time data. The CUGN uses Spray underwater gliders making repeated dives from the surface to 500 m and back, repeating the cycle every 3 hours, and traveling 3 km in the horizontal during that time. The CUGN includes gliders on three of the traditional cross-shore California Cooperative Oceanic Fisheries Investigations (CalCOFI) lines: line 66.7 off Monterey Bay, line 80 off Point Conception, and line 90 off Dana Point. The glider missions typically last about 100 days, and cover over 2000 km, thus providing 4-6 sections on lines extending 300-500 km offshore. Since 2005 the CUGN has covered 200,000 km over ground in 28 glider-years, while doing 90,000 dives. cdm_data_type = TrajectoryProfile VARIABLES: profile mission (Mission name of each trajectory) depth (m) time (seconds since 1970-01-01T00:00:00Z) latitude (degrees_north) longitude (degrees_east) temperature (Sea Water Temperature, degree_C) salinity (Sea Water Practical Salinity, 1) chlorophyll (Chlorophyll FLuorescence, mg m-3) doxy (Dissolved oxygen, micromol kg-1) acoustic_backscatter (dB) acoustic_backscatter_flag u (Eastward Sea Water Velocity, m s-1) v (Northward Sea Water Velocity, m s-1) time_uv (Time, seconds since 1970-01-01T00:00:00Z) lat_uv (Latitude, degrees_north) lon_uv (Longitude, degrees_east) u_depth_mean (Depth-Averaged Eastward Sea Water Velocity, m s-1) v_depth_mean (Depth-Averaged Northward Sea Water Velocity, m s-1) ')" onmouseout="UnTip()" > | F I M | background |
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| binnedCUGN66 | ||||
| set | data | graph | files | California Underwater Glider Network - Line 80 | The overarching goal of the California Underwater Glider Network is to sustain baseline observations of climate variability off the coast of California. The technical approach is to deploy autonomous underwater gliders in a network to provide real-time data. The CUGN uses Spray underwater gliders making repeated dives from the surface to 500 m and back, repeating the cycle every 3 hours, and traveling 3 km in the horizontal during that time. The CUGN includes gliders on three of the traditional cross-shore California Cooperative Oceanic Fisheries Investigations (CalCOFI) lines: line 66.7 off Monterey Bay, line 80 off Point Conception, and line 90 off Dana Point. The glider missions typically last about 100 days, and cover over 2000 km, thus providing 4-6 sections on lines extending 300-500 km offshore. Since 2005 the CUGN has covered 200,000 km over ground in 28 glider-years, while doing 90,000 dives. cdm_data_type = TrajectoryProfile VARIABLES: profile mission (Mission name of each trajectory) depth (m) time (seconds since 1970-01-01T00:00:00Z) latitude (degrees_north) longitude (degrees_east) temperature (Sea Water Temperature, degree_C) salinity (Sea Water Practical Salinity, 1) chlorophyll (Chlorophyll FLuorescence, mg m-3) doxy (Dissolved oxygen, micromol kg-1) acoustic_backscatter (dB) acoustic_backscatter_flag u (Eastward Sea Water Velocity, m s-1) v (Northward Sea Water Velocity, m s-1) time_uv (Time, seconds since 1970-01-01T00:00:00Z) lat_uv (Latitude, degrees_north) lon_uv (Longitude, degrees_east) u_depth_mean (Depth-Averaged Eastward Sea Water Velocity, m s-1) v_depth_mean (Depth-Averaged Northward Sea Water Velocity, m s-1) ')" onmouseout="UnTip()" > | F I M | background |
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| binnedCUGN80 | ||||
| set | data | graph | files | California Underwater Glider Network - Line 90 | The overarching goal of the California Underwater Glider Network is to sustain baseline observations of climate variability off the coast of California. The technical approach is to deploy autonomous underwater gliders in a network to provide real-time data. The CUGN uses Spray underwater gliders making repeated dives from the surface to 500 m and back, repeating the cycle every 3 hours, and traveling 3 km in the horizontal during that time. The CUGN includes gliders on three of the traditional cross-shore California Cooperative Oceanic Fisheries Investigations (CalCOFI) lines: line 66.7 off Monterey Bay, line 80 off Point Conception, and line 90 off Dana Point. The glider missions typically last about 100 days, and cover over 2000 km, thus providing 4-6 sections on lines extending 300-500 km offshore. Since 2005 the CUGN has covered 200,000 km over ground in 28 glider-years, while doing 90,000 dives. cdm_data_type = TrajectoryProfile VARIABLES: profile mission (Mission name of each trajectory) depth (m) time (seconds since 1970-01-01T00:00:00Z) latitude (degrees_north) longitude (degrees_east) temperature (Sea Water Temperature, degree_C) salinity (Sea Water Practical Salinity, 1) chlorophyll (Chlorophyll FLuorescence, mg m-3) doxy (Dissolved oxygen, micromol kg-1) acoustic_backscatter (dB) acoustic_backscatter_flag u (Eastward Sea Water Velocity, m s-1) v (Northward Sea Water Velocity, m s-1) time_uv (Time, seconds since 1970-01-01T00:00:00Z) lat_uv (Latitude, degrees_north) lon_uv (Longitude, degrees_east) u_depth_mean (Depth-Averaged Eastward Sea Water Velocity, m s-1) v_depth_mean (Depth-Averaged Northward Sea Water Velocity, m s-1) ')" onmouseout="UnTip()" > | F I M | background |
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| binnedCUGN90 | ||||
| set | data | graph | files | California Underwater Glider Network - Line 93 | The overarching goal of the California Underwater Glider Network is to sustain baseline observations of climate variability off the coast of California. The technical approach is to deploy autonomous underwater gliders in a network to provide real-time data. The CUGN uses Spray underwater gliders making repeated dives from the surface to 500 m and back, repeating the cycle every 3 hours, and traveling 3 km in the horizontal during that time. The CUGN includes gliders on three of the traditional cross-shore California Cooperative Oceanic Fisheries Investigations (CalCOFI) lines: line 66.7 off Monterey Bay, line 80 off Point Conception, and line 90 off Dana Point. The glider missions typically last about 100 days, and cover over 2000 km, thus providing 4-6 sections on lines extending 300-500 km offshore. Since 2005 the CUGN has covered 200,000 km over ground in 28 glider-years, while doing 90,000 dives. cdm_data_type = TrajectoryProfile VARIABLES: profile mission (Mission name of each trajectory) depth (m) time (seconds since 1970-01-01T00:00:00Z) latitude (degrees_north) longitude (degrees_east) temperature (Sea Water Temperature, degree_C) salinity (Sea Water Practical Salinity, 1) time_uv (Time, seconds since 1970-01-01T00:00:00Z) lat_uv (Latitude, degrees_north) lon_uv (Longitude, degrees_east) u_depth_mean (Depth-Averaged Eastward Sea Water Velocity, m s-1) v_depth_mean (Depth-Averaged Northward Sea Water Velocity, m s-1) ')" onmouseout="UnTip()" > | F I M | background |
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| binnedCUGN93 | ||||
| data | graph | M | files | ESA CCI, EOCIS Ocean Colour Product, and Copernicus Climate Change Service | Data products generated by the Ocean Colour component of the European Space Agency Climate Change Initiative project. These files are 8 day composites of merged sensor (MERIS, Moderate Resolution Imaging Spectroradiometer (MODIS) Aqua, Sea-Wide Field-of-View Sensor (SeaWiFS) Local Area Coverage (LAC) & Global Area Coverage (GAC), Visible and Infrared Imager/Radiometer Suite (VIIRS), OLCI) products. MODIS Aqua and SeaWiFS were band-shifted and bias-corrected to MERIS bands and values using a temporally and spatially varying scheme based on the overlap years of 2003-2007. VIIRS was band-shifted and bias-corrected in a second stage against the MODIS Rrs that had already been corrected to MERIS levels, for the overlap period 2012-2013; and at the third stage OLCI was bias corrected against already corrected MODIS, for overlap period 2016-07-01 to 2019-06-30. VIIRS, MODIS, SeaWiFS and MERIS Rrs were derived from a combination of NASA\'s l2gen (for basic sensor geometry corrections, etc) and HYGEOS Polymer v4.12 (for atmospheric correction). OLCI Rrs were sourced at L1b (already geometrically corrected) and processed with polymer. The Rrs were binned to a sinusoidal 4km level-3 grid, and later to 4km geographic projection, by Brockmann Consult\'s SNAP. Derived products were generally computed with the standard algorithmsthrough SeaDAS. QAA IOPs were derived using the standard SeaDAS algorithm but with a modified backscattering table to match that used in the bandshifting. The final chlorophyll is a combination of OCI, OCI2, OC2 and OCx, depending on the water class memberships. Uncertainty estimates were added using the fuzzy water classifier and uncertainty estimation algorithm of Tim Moore as documented in Jackson et al (2017). and updated accorsing to Jackson et al. (in prep). cdm_data_type = Grid VARIABLES (all of which use the dimensions [time][latitude][longitude]): MERIS_nobs_sum (Count of the number of observations from the MERIS sensor contributing to this bin cell) MODISA_nobs_sum (Count of the number of observations from the MODIS (Aqua) sensor contributing to this bin cell) OLCI_A_nobs_sum (Count of the number of observations from the OLCI (Sentinel-3a) sensor contributing to this bin cell) OLCI_B_nobs_sum (Count of the number of observations from the OLCI (Sentinel-3b) sensor contributing to this bin cell) SeaWiFS_nobs_sum (Count of the number of observations from the SeaWiFS (GAC and LAC) sensor contributing to this bin cell) VIIRS_nobs_sum (Count of the number of observations from the VIIRS sensor contributing to this bin cell) chlor_a (Chlorophyll-a concentration in seawater (not log-transformed), generated by as a blended combination of OCI, OCI2, OC2 and OCx algorithms, depending on water class memberships, milligram m-3) chlor_a_log10_bias (Bias of log10-transformed chlorophyll-a concentration in seawater.) chlor_a_log10_rmsd (Root-mean-square-difference of log10-transformed chlorophyll-a concentration in seawater.) total_nobs_sum (Count of the total number of observations contributing to this bin cell) ')" onmouseout="UnTip()" > | F I M | background
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| esa_occci_v6_ca | ||||
| set | data | graph | files | Glider observations in the Kuroshio and South China Sea | The overarching goal of these Spray underwater glider missions was to observe internal waves in the Kuroshio and South China Sea near the Luzon Strait. cdm_data_type = TrajectoryProfile VARIABLES: profile mission (Mission name of each trajectory) depth (m) time (seconds since 1970-01-01T00:00:00Z) latitude (degrees_north) longitude (degrees_east) temperature (Sea Water Temperature, degree_C) salinity (Sea Water Practical Salinity, 1) time_uv (Time, seconds since 1970-01-01T00:00:00Z) lat_uv (Latitude, degrees_north) lon_uv (Longitude, degrees_east) u_depth_mean (Depth-Averaged Eastward Sea Water Velocity, m s-1) v_depth_mean (Depth-Averaged Northward Sea Water Velocity, m s-1) ')" onmouseout="UnTip()" > | F I M | background |
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| binnedNLIWI_IWISE | ||||
| set | data | graph | files | Glider observations of circulation near abrupt topography | The overarching goal of these Spray underwater glider missions was to observe the wake caused by the North Equatorial Current flowing westward past the northern tip of Palau. A specific accomplishment was to quantify the vorticity in wake eddies. cdm_data_type = TrajectoryProfile VARIABLES: profile mission (Mission name of each trajectory) depth (m) time (seconds since 1970-01-01T00:00:00Z) latitude (degrees_north) longitude (degrees_east) temperature (Sea Water Temperature, degree_C) salinity (Sea Water Practical Salinity, 1) time_uv (Time, seconds since 1970-01-01T00:00:00Z) lat_uv (Latitude, degrees_north) lon_uv (Longitude, degrees_east) u_depth_mean (Depth-Averaged Eastward Sea Water Velocity, m s-1) v_depth_mean (Depth-Averaged Northward Sea Water Velocity, m s-1) ')" onmouseout="UnTip()" > | F I M | background |
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| binnedFLEAT | ||||
| set | data | graph | files | Gliders in the Gulf of Mexico | The overarching goal of Spray underwater glider operations in the Gulf of Mexico was to improve dynamical knowledge of oceanographic conditions in the Loop Current and associated eddies. A specific objective was to provide data to data assimilating models to establish the predictability of currents in the region. cdm_data_type = TrajectoryProfile VARIABLES: profile mission (Mission id) depth (m) time (seconds since 1970-01-01T00:00:00Z) latitude (degrees_north) longitude (degrees_east) temperature (Sea Water Temperature, degree_C) salinity (Sea Water Practical Salinity) time_uv (Time, seconds since 1970-01-01T00:00:00Z) lat_uv (Latitude, degrees_north) lon_uv (Longitude, degrees_east) u_depth_mean (Depth-Averaged Eastward Sea Water Velocity, m s-1) v_depth_mean (Depth-Averaged Northward Sea Water Velocity, m s-1) ')" onmouseout="UnTip()" > | F I M | background |
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| binnedGoM | ||||
| set | data | graph | files | Gliders in the Gulf Stream | The overarching goal of this project is to collect high resolution transects across the Gulf Stream. Though the speed of the Gulf Stream greatly exceeds the speed of a glider, gliders can be flown across the current as they are advected downstream. Missions prior to 2015 were conducted downstream (northeast) of Cape Hatteras, primarily between Cape Cod and Bermuda; missions since 2015 begin in Miami, FL and are planned to end on the New England continental shelf. During a typical 100-day mission between Miami and Cape Cod, a single glider completes 6-10 crossings of the Gulf Stream, returning approximately 800 profiles to the shallower of the sea floor or 1000 m. The current operational goal is to maintain at least one glider in the Gulf Stream at all times. Additional plots of these data are available at http://gliders.whoi.edu. cdm_data_type = TrajectoryProfile VARIABLES: profile mission (Mission name of each trajectory) depth (m) time (seconds since 1970-01-01T00:00:00Z) latitude (degrees_north) longitude (degrees_east) temperature (Sea Water Temperature, degree_C) salinity (Sea Water Practical Salinity, 1) acoustic_backscatter (dB) acoustic_backscatter_flag u (Eastward Sea Water Velocity, m s-1) v (Northward Sea Water Velocity, m s-1) time_uv (Time, seconds since 1970-01-01T00:00:00Z) lat_uv (Latitude, degrees_north) lon_uv (Longitude, degrees_east) u_depth_mean (Depth-Averaged Eastward Sea Water Velocity, m s-1) v_depth_mean (Depth-Averaged Northward Sea Water Velocity, m s-1) ')" onmouseout="UnTip()" > | F I M | background |
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| binnedGS | ||||
| data | graph | files | Gliders in the Gulf Stream (sp065-20250115T1528) | Gliders in the Gulf Stream. The overarching goal of this project is to collect high resolution transects across the Gulf Stream. Though the speed of the Gulf Stream greatly exceeds the speed of a glider, gliders can be flown across the current as they are advected downstream. Missions prior to 2015 were conducted downstream (northeast) of Cape Hatteras, primarily between Cape Cod and Bermuda; missions since 2015 begin in Miami, FL and are planned to end on the New England continental shelf. During a typical 100-day mission between Miami and Cape Cod, a single glider completes 6-10 crossings of the Gulf Stream, returning approximately 800 profiles to the shallower of the sea floor or 1000 m. The current operational goal is to maintain at least one glider in the Gulf Stream at all times. Additional plots of these data are available at http://gliders.whoi.edu. cdm_data_type = TrajectoryProfile VARIABLES: time (seconds since 1970-01-01T00:00:00Z) pressure (dbar) depth (m) latitude (degrees_north) longitude (degrees_east) temperature (degree_C) salinity (1) conductivity (S m-1) dissolved_oxygen (micromol kg-1) chlorophyll_a (Chlorophyll-a concentration, mg m-3) density (kg m-3) temperature_qc (temperature Quality Flag) salinity_qc (salinity Quality Flag) pressure_qc (pressure Quality Flag) dissolved_oxygen_qc (dissolved_oxygen Quality Flag) chlorophyll_a_qc (chlorophyll_a Quality Flag) time_qc (time Quality Flag) lat_qc (latitude Quality Flag, degrees_north) lon_qc (longitude Quality Flag, degrees_east) ... (25 more variables) ')" onmouseout="UnTip()" > | F I M | background |
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| sp065_20250115T1528 | |||||
| data | graph | M | files | Gulf Stream annual cycle from Spray underwater glider measurements, 2015-2023, Daily | Three-dimensional estimates of the time-mean and annual cycle of temperature, salinity, density, and velocity derived from Spray glider observations in and near the Gulf Stream along the US East Coast. Date range of observations fitted is from JUL-16-2015 and MAY-30-2023 as indicated in the global attributes time_coverage_start and time_coverage_end. The number of annual harmonics fit is two as indicated by the global attribute n_harmonic. The underlying observations are available under DOIs http://doi.org/10.21238/S8SPRAY2675 and http://doi.org/10.21238/S8SPRAY0880. cdm_data_type = Grid VARIABLES (all of which use the dimensions [time][depth][latitude][longitude]): temperature (degree_C) temperature_uncertainty (Uncertainty in fitted temperature, degree_C) salinity (1) salinity_uncertainty (Uncertainty in fitted salinity, PSU) potential_temperature (degree_C) potential_temperature_uncertainty (Uncertainty in fitted potential temperature, degree_C) potential_density (kg m-3) potential_density_uncertainty (Uncertainty in fitted potential density, kg m-3) density (kg m-3) density_uncertainty (Uncertainty in fitted density, kg m-3) eastward_velocity (m s-1) eastward_velocity_uncertainty (Uncertainty in fitted eastward velocity, m s-1) northward_velocity (m s-1) northward_velocity_uncertainty (Uncertainty in fitted northward velocity, m s-1) along_stream_scale (along-stream e-folding scale for Gaussian weight function, km) cross_stream_scale (cross-stream e-folding scale for Gaussian weight function, km) downstream_direction (Downstream direction of mean velocity and orientation of along-stream e-folding scale for Gaussian weight function, degrees clockwise from north, degrees) n_pts_fit (Number of observations fit) n_missions_fit (Number of missions fit) max_gap (Maximum gap in observations as fraction of year, 1) arc_fit (Angle covered by observations around grid point, radians) ')" onmouseout="UnTip()" > | F I M | background |
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| gsAnnualCycleDaily | ||||
| data | graph | M | files | Gulf Stream mean from Spray underwater glider measurements, 2015-2023 | Three-dimensional estimates of the time-mean of temperature, salinity, density, and velocity derived from Spray glider observations in and near the Gulf Stream along the US East Coast. Date range of observations fitted is from Jul 16, 2015 to May 30, 2023 as indicated by global attributes time_coverage_start and time_coverage_end. The number of annual harmonics fit is two as indicated by the global attribute n_harmonic. The underlying observations are available under DOIs http://www.doi.org/10.21238/S8SPRAY2675 and http://www.doi.org/10.21238/S8SPRAY0880. cdm_data_type = Grid VARIABLES (all of which use the dimensions [time][depth][latitude][longitude]): temperature (degree_C) temperature_uncertainty (Uncertainty in fitted temperature, degree_C) salinity (1) salinity_uncertainty (Uncertainty in fitted salinity, PSU) potential_temperature (degree_C) potential_temperature_uncertainty (Uncertainty in fitted potential temperature, degree_C) potential_density (kg m-3) potential_density_uncertainty (Uncertainty in fitted potential density, kg m-3) density (kg m-3) density_uncertainty (Uncertainty in fitted density, kg m-3) eastward_velocity (m s-1) eastward_velocity_uncertainty (Uncertainty in fitted eastward velocity, m s-1) northward_velocity (m s-1) northward_velocity_uncertainty (Uncertainty in fitted northward velocity, m s-1) along_stream_scale (along-stream e-folding scale for Gaussian weight function, km) cross_stream_scale (cross-stream e-folding scale for Gaussian weight function, km) downstream_direction (Downstream direction of mean velocity and orientation of along-stream e-folding scale for Gaussian weight function, degrees clockwise from north, degrees) n_pts_fit (Number of observations fit) n_missions_fit (Number of missions fit) max_gap (Maximum gap in observations as fraction of year, 1) arc_fit (Angle covered by observations around grid point, radians) ')" onmouseout="UnTip()" > | F I M | background |
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| gsMean | ||||
| data | graph | files | Observations of the Almeria-Oran front in the Mediterranean Sea using Spray underwater gliders | Spray underwater gliders were used to observe the Almeria-Oran front in the Mediterranean Sea during 2018 and 2019. Measured variables include temperature, salinity, velocity, chlorophyll fluorescence, and acoustic backscatter. cdm_data_type = Other VARIABLES: profile depth (m) latitude (degrees_north) longitude (degrees_east) u_depth_mean (Depth-Averaged Eastward Sea Water Velocity, m s-1) v_depth_mean (Depth-Averaged Northward Sea Water Velocity, m s-1) temperature (Sea Water Temperature, degree_C) salinity (Sea Water Salinity, 1) u (Eastward Sea Water Velocity, m s-1) v (Northward Sea Water Velocity, m s-1) acoustic_backscatter_at_1MHz (dB) time (seconds since 1970-01-01T00:00:00Z) mission (Mission name of each trajectory) mission_profile (Profile of one mission) trajectory_index (which mission (trajectory) this profile is part of) ')" onmouseout="UnTip()" > | F I M | background
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| binnedCalypso | |||||
| set | data | graph | files | Origins of the Kuroshio and Mindanao Current | The overarching goal of OKMC was to quantify patterns of flow and fluxes of mass, heat, and salt, for the ultimate purpose of establishing predictability. Spray underwater glider observations focused especially on the North Equatorial Current and the Mindanao Current. cdm_data_type = TrajectoryProfile VARIABLES: profile mission (which mission (trajectory) this profile is part of) depth (m) time (seconds since 1970-01-01T00:00:00Z) latitude (degrees_north) longitude (degrees_east) temperature (Sea Water Temperature, degree_C) salinity (Sea Water Practical Salinity, 1) time_uv (Time, seconds since 1970-01-01T00:00:00Z) lat_uv (Latitude, degrees_north) lon_uv (Longitude, degrees_east) u_depth_mean (Depth-Averaged Eastward Sea Water Velocity, m s-1) v_depth_mean (Depth-Averaged Northward Sea Water Velocity, m s-1) ')" onmouseout="UnTip()" > | F I M | background |
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| binnedOKMC | ||||
| data | graph | files | Repeat Observations by Gliders in the Equatorial Region | Spray underwater glider operations were conducted during 2013-2016 west of the Galapagos Islands to observe the equatorial current system. cdm_data_type = Other VARIABLES: profile depth (m) latitude (degrees_north) longitude (degrees_east) lat_uv (Latitude, degrees_north) lon_uv (Longitude, degrees_east) u_depth_mean (Depth-Averaged Eastward Sea Water Velocity, m s-1) v_depth_mean (Depth-Averaged Northward Sea Water Velocity, m s-1) temperature (Sea Water Temperature, degree_C) salinity (Sea Water Salinity, 1) u (Eastward Sea Water Velocity, m s-1) v (Northward Sea Water Velocity, m s-1) acoustic_backscatter_at_750kHz (Acoustic Backscatter at 750 kHz, dB) time (seconds since 1970-01-01T00:00:00Z) time_uv (Time, seconds since 1970-01-01T00:00:00Z) acoustic_backscatter_at_1MHz (dB) mission (Mission name of each trajectory) mission_profile (Profile of one mission) trajectory_index (which mission (trajectory) this profile is part of) ')" onmouseout="UnTip()" > | F I M | background
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| binnedRoger | |||||
| set | data | graph | files | Seasonal-to-Interannual Modulation of Fine-Scale Thermohaline Structure | The overarching goal of this project was sustained sampling of upper ocean hydrography to resolve the seasonal-to-interannual modulation of meso- and fine-scale thermohaline structure. To achieve this goal, Spray underwater gliders made repeated occupations of a 1300-km meridional section northward from Hawaii to 34.5N along 158W. The data set includes 1014 glider-days, covering 22566 km over ground, 22720 km through water, with 4641 dives. cdm_data_type = TrajectoryProfile VARIABLES: profile mission (Mission name of each trajectory) depth (m) time (seconds since 1970-01-01T00:00:00Z) latitude (degrees_north) longitude (degrees_east) temperature (Sea Water Temperature, degree_C) salinity (Sea Water Practical Salinity, 1) time_uv (Time, seconds since 1970-01-01T00:00:00Z) lat_uv (Latitude, degrees_north) lon_uv (Longitude, degrees_east) u_depth_mean (Depth-Averaged Eastward Sea Water Velocity, m s-1) v_depth_mean (Depth-Averaged Northward Sea Water Velocity, m s-1) ')" onmouseout="UnTip()" > | F I M | background |
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| binnedHawaii | ||||
| set | data | graph | files | Solomon Sea Ocean Transport from Gliders | The western boundary current of the South Pacific Tropical Gyre flows through the Solomon Sea and then to the equator. The degree to which this flow affects the equatorial zone and global climate depends on its transport of water and heat. These transports have been measured since 2007 by underwater gliders crossing the Sea seasonally to monthly. Ocean temperature and salinity profiles and depth-average current are measured every few km to depths of 500 to 1000 m. Velocity shear can be inferred from measured density. Phenomena of interest are El Nino - Southern Oscillation (ENSO) and flow in the Equatorial Undercurrent. cdm_data_type = TrajectoryProfile VARIABLES: profile mission (Mission name of each trajectory) depth (m) time (seconds since 1970-01-01T00:00:00Z) latitude (degrees_north) longitude (degrees_east) temperature (Sea Water Temperature, degree_C) salinity (Sea Water Practical Salinity, 1) time_uv (Time, seconds since 1970-01-01T00:00:00Z) lat_uv (Latitude, degrees_north) lon_uv (Longitude, degrees_east) u_depth_mean (Depth-Averaged Eastward Sea Water Velocity, m s-1) v_depth_mean (Depth-Averaged Northward Sea Water Velocity, m s-1) ')" onmouseout="UnTip()" > | F I M | background |
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| binnedSolomon | ||||
| data | graph | files | Southern California Water Temperature Index, 10-day, v1.0 | The Southern California Temperature Index (SCTI) is derived from the sea water temperature records of the California Underwater Glider Network (CUGN), a collection of over 15 years of Spray underwater glider measurements. The CUGN data provides climatologies and the interannual anomaly of the sea water temperature near the California Coast which are used to generate the SCTI. The Southern California Temperature Index represents a smoothed temperature anomaly variability near the coast of California, similar to the Oceanic Nino Index (ONI), using local in-situ data to provide a regional index. The Socal Index is calculated using a subset of the CUGN Line 90 glider climatology data. The index is created using water temperature data at 50-m depth for the nearhsore 200-km section of all Line 90 data extending back to 2006. These data are averaged over the 200-km section to provide a time-series of the average temperature for this area at 50-m depth. The glider data is then averaged at a 3-month (90-day) interval. This aligns the time signature of the index with the ONI and allows for comparison of the two data products. The SCTI data are updated monthly after the monthly NOAA Nino 3.4 data are released. An Oceanic Niño Index variable is included with the SCTI. This variable is calculated using the Niño 3.4 index, and applying a 3-month average to it. The Niño 3.4 index is obtained from the NOAA Climate Prediction Center. cdm_data_type = Other VARIABLES: time (seconds since 1970-01-01T00:00:00Z) scti_10day ')" onmouseout="UnTip()" > | M | background |
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| socal_index_10day_v1 | |||||
| data | graph | files | Southern California Water Temperature Index, Monthly, v1.0 | The Southern California Temperature Index (SCTI) is derived from the sea water temperature records of the California Underwater Glider Network (CUGN), a collection of over 15 years of Spray underwater glider measurements. The CUGN data provides climatologies and the interannual anomaly of the sea water temperature near the California Coast which are used to generate the SCTI. The Southern California Temperature Index represents a smoothed temperature anomaly variability near the coast of California, similar to the Oceanic Nino Index (ONI), using local in-situ data to provide a regional index. The Socal Index is calculated using a subset of the CUGN Line 90 glider climatology data. The index is created using water temperature data at 50-m depth for the nearhsore 200-km section of all Line 90 data extending back to 2006. These data are averaged over the 200-km section to provide a time-series of the average temperature for this area at 50-m depth. The glider data is then averaged at a 3-month (90-day) interval. This aligns the time signature of the index with the ONI and allows for comparison of the two data products. The SCTI data are updated monthly after the monthly NOAA Nino 3.4 data are released. An Oceanic Niño Index variable is included with the SCTI. This variable is calculated using the Niño 3.4 index, and applying a 3-month average to it. The Niño 3.4 index is obtained from the NOAA Climate Prediction Center. cdm_data_type = Other VARIABLES: time (seconds since 1970-01-01T00:00:00Z) scti (SoCal Temperature Index) oni (Oceanic Niño Index) ')" onmouseout="UnTip()" > | M | background |
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| socal_index_monthly_v1 | |||||
| set | data | graph | files | Spray glider data in support of mooring observations from the CORC project in the California Current starting 2007 | CORC (Consortium on the Ocean\\\'s Role in Climate) has been making observations of the California Current systems with moorings since 2008. In support of these mooring deployments, gliders have been used that serve as data shuttles to communicate with the underwater mooring gear, as well as collect additional data near or between the moorings. These glider operations are done by PI U. Send, and are in addition to repeat glider sections by PI D. Rudnick in the same general area. Glider data reported here are temperature and salinity, as well as column-average currents based on lateral glider displacement between dives. cdm_data_type = TrajectoryProfile VARIABLES: profile mission (Mission name of each trajectory) depth (m) time (seconds since 1970-01-01T00:00:00Z) latitude (degrees_north) longitude (degrees_east) temperature (Sea Water Temperature, degree_C) salinity (Sea Water Practical Salinity, 1) time_uv (Time, seconds since 1970-01-01T00:00:00Z) lat_uv (Latitude, degrees_north) lon_uv (Longitude, degrees_east) u_depth_mean (Depth-Averaged Eastward Sea Water Velocity, m s-1) v_depth_mean (Depth-Averaged Northward Sea Water Velocity, m s-1) ')" onmouseout="UnTip()" > | F I M | background |
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| binnedCORC | ||||
| set | data | graph | Spray Glider Data, Science Quality, Global, High-Resolution, 2005-Present | This is a comprehensive collection of science-quality observational data collected by Spray underwater gliders from 2005-Present. While most of the glider missions are part of the California Underwater Glider Network there are also many missions in the Altantic, Mediterranean, Gulf of Mexico and the Pacific basin. Data in this collection should be used over the near real time data once this quality controlled dataset is available, typically a few months after a glider is recovered. The near-real-time data are not as complete or accurate as this product due to data telemetry limitations and the nature of near-real-time data dissemination. Spray glider missions are post-processed after a mission is complete resulting in this high-quality dataset. This high-resolution, delayed mode product represents the highest quality most complete data record for Spray missions. Data from these missions are available in other forms as well, the near-real-time data product offers preliminary data and fills the gap between this product and the present. An easier to use binned data product is available for deployments within the California Underwater Glider Network (CUGN). Climatology data products are available for the longest running transects in the CUGN. See the Spray Glider data website (http://spraydata.ucsd.edu) for more information. cdm_data_type = TrajectoryProfile VARIABLES: trajectory (Trajectory Id) institution mission_id (IDG Mission Id) project (Project Name) site (Site Name) platform_id (Platform Identifier) wmo_id (WMO Platform ID) depth (m) depth_qc (Depth Quality Flag) profile_id (Profile Id (count)) time (Profile Time, seconds since 1970-01-01T00:00:00Z) time_qc (Profile Time Quality Flag) latitude (Profile Latitude, degrees_north) latitude_qc (Profile Latitude Mid-Point Quality Flag) ... (52 more variables) ')" onmouseout="UnTip()" > | F I M | background |
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| scrippsGlidersSQ | |||||
| data | graph | files | Spray glider observations in support of MAB-SWOT | During the first several months of the Surface Water and Ocean Topography (SWOT) satellite mission, the satellite was in an orbit that passed over select locations twice per day (one ascending and one descending pass). One of these \'cross-overs\' was located offshore of Cape Hatteras, NC where the Gulf Stream detaches from the continetal margin. In support of the calibration and validation of the SWOT measurements of sea surface topography, Spray gliders sampled within this cross-over as part of the SWOT Adopt-A-Crossover - MAB-SWOT campaign (http://www.swot-adac.org/campaigns/mab-swot/) in 2023. Gliders primarily attempted to hold station at the center of a triangular array of CPIEs just north of the Gulf Stream. Additional plots of these data are available at http://gliders.whoi.edu. cdm_data_type = TrajectoryProfile VARIABLES: profile depth (m) latitude (degrees_north) longitude (degrees_east) lat_uv (Latitude, degrees_north) lon_uv (Longitude, degrees_east) u_depth_mean (Depth-Averaged Eastward Sea Water Velocity, m s-1) v_depth_mean (Depth-Averaged Northward Sea Water Velocity, m s-1) temperature (Sea Water Temperature, degree_C) salinity (Sea Water Salinity, 1) chlorophyll_a (Chlorophyll-a concentration, mg m-3) u (Eastward Sea Water Velocity, m s-1) v (Northward Sea Water Velocity, m s-1) acoustic_backscatter (dB) time (seconds since 1970-01-01T00:00:00Z) time_uv (Time, seconds since 1970-01-01T00:00:00Z) mission (Mission name of each trajectory) mission_profile (Profile of one mission) trajectory_index (which mission (trajectory) this profile is part of) ')" onmouseout="UnTip()" > | F I M | background |
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| binnedMabSwot | |||||
| set | data | graph | files | Spray glider observations in support of NASCar | Spray gliders surveyed from the northern edge of the Mascarene Plateau, crossing the equator repeatedly, then surveyed southward back toward the Seychelles prior to recovery. One glider mission was conducted in each of 2017 and 2018. Missions were timed to capture the onset of the southwest (northern hemisphere summer) monsoon at the equator. Additional plots of these data are available at http://gliders.whoi.edu. cdm_data_type = TrajectoryProfile VARIABLES: profile mission (Mission name of each trajectory) depth (m) time (seconds since 1970-01-01T00:00:00Z) latitude (degrees_north) longitude (degrees_east) temperature (Sea Water Temperature, degree_C) salinity (Sea Water Practical Salinity, 1) time_uv (Time, seconds since 1970-01-01T00:00:00Z) lat_uv (Latitude, degrees_north) lon_uv (Longitude, degrees_east) u_depth_mean (Depth-Averaged Eastward Sea Water Velocity, m s-1) v_depth_mean (Depth-Averaged Northward Sea Water Velocity, m s-1) ')" onmouseout="UnTip()" > | F I M | background |
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| binnedNASCar | ||||
| set | data | graph | files | Spray glider observations in support of PEACH | The overarching goal of PEACH is to understand the dynamics controlling exchange of waters between the continental shelf and deep ocean in the region near Cape Hatteras, North Carolina. As part of PEACH, Spray gliders surveyed along the upper continental slope and across the outer continental shelf for more than two years during a series of missions from spring 2017 to spring 2019. Typical sampling was to a maximum depth of 500 m or to within a few meters of the seafloor in shallower water; occasional deeper sampling occurred if gliders encountered adverse currents. Additional plots of these data are available at http://gliders.whoi.edu. cdm_data_type = TrajectoryProfile VARIABLES: profile mission (Mission name of each trajectory) depth (m) time (seconds since 1970-01-01T00:00:00Z) latitude (degrees_north) longitude (degrees_east) temperature (Sea Water Temperature, degree_C) salinity (Sea Water Practical Salinity, 1) time_uv (Time, seconds since 1970-01-01T00:00:00Z) lat_uv (Latitude, degrees_north) lon_uv (Longitude, degrees_east) u (Eastward Sea Water Velocity, m s-1) v (Northward Sea Water Velocity, m s-1) acoustic_backscatter u_depth_mean (Depth-Averaged Eastward Sea Water Velocity, m s-1) v_depth_mean (Depth-Averaged Northward Sea Water Velocity, m s-1) ')" onmouseout="UnTip()" > | F I M | background |
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| binnedPEACH | ||||
| data | graph | files | {DEPRECATED} Southern California Water Temperature Index v0.2 DEPRECATED | This version of the dataset is now deprecated. Please use version 1.0 instead (http://spraydata.ucsd.edu/erddap/info/socal_index_v1/index.html) Southern California Temperature Index (SCTI) cdm_data_type = Other VARIABLES: time (seconds since 1970-01-01T00:00:00Z) ONI (Oceanic Niño Index) SCTI (Southern California Temperature Index) ')" onmouseout="UnTip()" > | M | background |
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| SCTI | |||||
| data | graph | files | {Experimental} OG-1.0 format example for Spray Glider Mission 23202801 (sp028-20230202T1637) | Experimental data file example for the OG-1.0 spec. This dataset contains a subset of Spray glider data from mission 23202801, part of the California Underwater Glider Network (CUGN) project. The full mission ran from 2023-02-02 to 2023-05-25. The overarching goal of the California Underwater Glider Network is to sustain baseline observations of climate variability off the coast of California. The technical approach is to deploy autonomous underwater gliders in a network to provide real-time data. The CUGN uses Spray underwater gliders making repeated dives from the surface to 500 m and back, repeating the cycle every 3 hours, and traveling 3 km in the horizontal during that time. The CUGN includes gliders on three of the traditional cross-shore California Cooperative Oceanic Fisheries Investigations (CalCOFI) lines: line 66.7 off Monterey Bay, line 80 off Point Conception, and line 90 off Dana Point. The glider missions typically last about 100 days, and cover over 2000 km, thus providing 4-6 sections on lines extending 300-500 km offshore. Since 2005 the CUGN has covered 200,000 km over ground in 28 glider-years, while doing 90,000 dives. cdm_data_type = Trajectory VARIABLES: trajectory (Trajectory Name) profile_index (Profile Number) time_profile (seconds since 1970-01-01T00:00:00Z) time_profile_qc (Profile Time Quality Flag) latitude_profile (Profile Latitude, Mid-Point, degrees_north) latitude_profile_qc (Profile Latitude Mid-Point Quality Flag, degrees_north) latitude_uv (Latitude of Underwater Segment Mid-Point Estimate, degrees_north) latitude_uv_qc (Latitude of Underwater Segment Mid-Point Estimate Quality Flag, degrees_north) longitude_profile (Profile Mid-Point Longitude, degrees_east) longitude_profile_qc (Profile Longitude Quality Flag, degrees_east) longitude_uv (Longitude of Underwater Segment (Mid-Point Estimate), degrees_east) longitude_uv_qc (Longitude of Underwater Segment (Mid-Point Estimate) Quality Flag, degrees_east) time_uv (Time Estimate for Underwater Segment, seconds since 1970-01-01T00:00:00Z) ... (45 more variables) ')" onmouseout="UnTip()" > | F I M | background |
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| sp028_20230202T1637_R |
The information in the table above is also available in other file formats (.csv, .htmlTable, .itx, .json, .jsonlCSV1, .jsonlCSV, .jsonlKVP, .mat, .nc, .nccsv, .tsv, .xhtml) via a RESTful web service.