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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 | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
data | graph | M | HF-Radar 6km Resolution, Near-Real Time Surface Ocean Velocity, Puerto Rico and the Virgin Islands, 2012-present | F I M | background |
| ucsd_hfrnet_tds_6a16_3bac_3c41 |
Row Type | Variable Name | Attribute Name | Data Type | Value |
---|---|---|---|---|
attribute | NC_GLOBAL | _CoordSysBuilder | String | ucar.nc2.dataset.conv.CF1Convention |
attribute | NC_GLOBAL | cdm_data_type | String | Grid |
attribute | NC_GLOBAL | Conventions | String | CF-1.6, ACDD-1.3, COARDS |
attribute | NC_GLOBAL | creator_email | String | hfrnet.administrators at sio.ucsd.edu |
attribute | NC_GLOBAL | creator_name | String | HFRNet Administrators |
attribute | NC_GLOBAL | creator_type | String | group |
attribute | NC_GLOBAL | creator_url | String | https://cordc.ucsd.edu/projects/mapping/ |
attribute | NC_GLOBAL | date_created | String | 2024-09-30T20:25:10Z |
attribute | NC_GLOBAL | Easternmost_Easting | double | -61.0242 |
attribute | NC_GLOBAL | format_version | String | 1.1.00 |
attribute | NC_GLOBAL | geospatial_lat_max | double | 21.99766 |
attribute | NC_GLOBAL | geospatial_lat_min | double | 14.5 |
attribute | NC_GLOBAL | geospatial_lat_resolution | double | 0.053939999999999995 |
attribute | NC_GLOBAL | geospatial_lat_units | String | degrees_north |
attribute | NC_GLOBAL | geospatial_lon_max | double | -61.0242 |
attribute | NC_GLOBAL | geospatial_lon_min | double | -70.5 |
attribute | NC_GLOBAL | geospatial_lon_resolution | double | 0.05574 |
attribute | NC_GLOBAL | geospatial_lon_units | String | degrees_east |
attribute | NC_GLOBAL | grid_mapping__CoordinateAxisTypes | String | GeoX GeoY |
attribute | NC_GLOBAL | grid_mapping__CoordinateTransformType | String | Projection |
attribute | NC_GLOBAL | grid_mapping__Unsigned | String | false |
attribute | NC_GLOBAL | grid_mapping_inverse_flattening | double | 298.257223563 |
attribute | NC_GLOBAL | grid_mapping_longitude_of_prime_meridian | float | 0.0 |
attribute | NC_GLOBAL | grid_mapping_name | String | latitude_longitude |
attribute | NC_GLOBAL | grid_mapping_semi_major_axis | float | 6378137.0 |
attribute | NC_GLOBAL | history | String | 2024-09-30T19:25:14Z hfrnet rtvMergeData: Saving 380 new solutions 2024-09-30T20:25:09Z hfrnet rtvMergeData: Saving 1159 solutions; 794 new or updated, 365 unmodified from previous run(s) 2024-09-30T20:25:09Z hfrnet rtvSaveNetcdf: Removed 263 solutions exceeding HDOP threshold of 1.25 ; FMRC Best Dataset |
attribute | NC_GLOBAL | id | String | 202409301800siohfruwlsrtvprvi6km |
attribute | NC_GLOBAL | infoUrl | String | https://hfrnet-tds.ucsd.edu/thredds/dodsC/HFR/PRVI/6km/hourly/RTV/HFRADAR_Puerto_Rico_and_the_US_Virgin_Islands_6km_Resolution_Hourly_RTV_best.ncd.html |
attribute | NC_GLOBAL | institution | String | Coastal Observing Research and Development Center, Scripps |
attribute | NC_GLOBAL | instrument | String | Earth Remote Sensing Instruments, Active Remote Sensing, Profilers/Sounders, Radar Sounders, Doppler RADAR |
attribute | NC_GLOBAL | instrument_vocabulary | String | Global Change Master Directory (GCMD) Keywords, Version 8.6 |
attribute | NC_GLOBAL | keywords | String | 6km, atlantic ocean, caribbean sea, center, circulation, coastal, coastal processes, contributing, currents, data, development, dilution, dopx, dopy, earth, earth science, Earth Science > Oceans > Ocean Circulation > Ocean Currents, eastward, frequency, hdop, HF, high, horizontal, islands, latitude, latitudinal, longitude, longitudinal, marine environment \nmonitoring, near, near real time, near-real, north \natlantic ocean, northward, nrt, number, number_of_radials, number_of_sites, observing, ocean, ocean circulation, ocean currents, oceans, precision, puerto, puerto rico, radars, radials, real, research, resolution, rico, science, scripps, sea, seawater, statistics, surface, surface currents, surface_eastward_sea_water_velocity, surface_northward_sea_water_velocity, tidal currents, tides, time, u, v, velocity, virgin, virgin islands, water, wind-driven circulation |
attribute | NC_GLOBAL | keywords_vocabulary | String | GCMD Science Keywords |
attribute | NC_GLOBAL | license | String | The data may be used and redistributed for free but is not intended for legal use, since it may contain inaccuracies. Neither the data Contributor, ERD, NOAA, nor the United States Government, nor any of their employees or contractors, makes any warranty, express or implied, including warranties of merchantability and fitness for a particular purpose, or assumes any legal liability for the accuracy, completeness, or usefulness, of this information. |
attribute | NC_GLOBAL | location | String | Proto fmrc:HFRADAR_Puerto_Rico_and_the_US_Virgin_Islands_6km_Resolution_Hourly_RTV |
attribute | NC_GLOBAL | naming_authority | String | edu.ucsd.cordc |
attribute | NC_GLOBAL | Northernmost_Northing | double | 21.99766 |
attribute | NC_GLOBAL | processing_level | String | Near real-time dataset with automated data acquisition and processing quality control |
attribute | NC_GLOBAL | product_version | String | 2.0.00 |
attribute | NC_GLOBAL | program | String | Integrated Ocean Observing System (IOOS) |
attribute | NC_GLOBAL | references | String | Terrill, E. et al., 2006. Data Management and Real-time Distribution in the HF-Radar National Network. Proceedings of the MTS/IEEE Oceans 2006 Conference, Boston MA, September 2006. |
attribute | NC_GLOBAL | source | String | surface ocean velocity field from hf-radar |
attribute | NC_GLOBAL | sourceUrl | String | https://hfrnet-tds.ucsd.edu/thredds/dodsC/HFR/PRVI/6km/hourly/RTV/HFRADAR_Puerto_Rico_and_the_US_Virgin_Islands_6km_Resolution_Hourly_RTV_best.ncd |
attribute | NC_GLOBAL | Southernmost_Northing | double | 14.5 |
attribute | NC_GLOBAL | standard_name_vocabulary | String | CF Standard Name Table v70 |
attribute | NC_GLOBAL | summary | String | Surface ocean velocities estimated from High Frequency (HF)-Radar are representative of the upper 2.4 meters of the ocean. The main objective of near-real time processing is to produce the best product from available data at the time of processing. Radial velocity measurements are obtained from individual radar sites through the U.S. HF-Radar Network. Hourly radial data are processed by unweighted least squares on a 6km resolution grid of the Puerto Rico and the Virgin Islands to produce near real-time surface current maps. |
attribute | NC_GLOBAL | testOutOfDate | String | now-1day |
attribute | NC_GLOBAL | time_coverage_end | String | 2024-11-06T04:00:00Z |
attribute | NC_GLOBAL | time_coverage_start | String | 2012-01-02T22:00:00Z |
attribute | NC_GLOBAL | title | String | HF-Radar 6km Resolution, Near-Real Time Surface Ocean Velocity, Puerto Rico and the Virgin Islands, 2012-present |
attribute | NC_GLOBAL | Westernmost_Easting | double | -70.5 |
dimension | time | double | nValues=94418, evenlySpaced=false, averageSpacing=1h 11m 33s | |
attribute | time | _CoordinateAxisType | String | Time |
attribute | time | actual_range | double | 1.3255416E9, 1.7308656E9 |
attribute | time | axis | String | T |
attribute | time | calendar | String | proleptic_gregorian |
attribute | time | ioos_category | String | Time |
attribute | time | long_name | String | Forecast time for ForecastModelRunCollection |
attribute | time | standard_name | String | time |
attribute | time | time_origin | String | 01-JAN-1970 00:00:00 |
attribute | time | units | String | seconds since 1970-01-01T00:00:00Z |
dimension | latitude | float | nValues=140, evenlySpaced=true, averageSpacing=0.053939999999999995 | |
attribute | latitude | _CoordinateAxisType | String | Lat |
attribute | latitude | actual_range | float | 14.5, 21.99766 |
attribute | latitude | axis | String | Y |
attribute | latitude | ioos_category | String | Location |
attribute | latitude | long_name | String | Latitude |
attribute | latitude | standard_name | String | latitude |
attribute | latitude | units | String | degrees_north |
dimension | longitude | float | nValues=171, evenlySpaced=true, averageSpacing=0.05574 | |
attribute | longitude | _CoordinateAxisType | String | Lon |
attribute | longitude | actual_range | float | -70.5, -61.0242 |
attribute | longitude | axis | String | X |
attribute | longitude | ioos_category | String | Location |
attribute | longitude | long_name | String | Longitude |
attribute | longitude | standard_name | String | longitude |
attribute | longitude | units | String | degrees_east |
variable | u | float | time, latitude, longitude | |
attribute | u | ancillary_variables | String | dopx |
attribute | u | cell_methods | String | depth: mean time: mean |
attribute | u | colorBarMaximum | double | 0.5 |
attribute | u | colorBarMinimum | double | -0.5 |
attribute | u | ioos_category | String | Currents |
attribute | u | long_name | String | Surface Eastward Sea Water Velocity |
attribute | u | standard_name | String | surface_eastward_sea_water_velocity |
attribute | u | units | String | m s-1 |
variable | v | float | time, latitude, longitude | |
attribute | v | ancillary_variables | String | dopy |
attribute | v | cell_methods | String | depth: mean time: mean |
attribute | v | colorBarMaximum | double | 0.5 |
attribute | v | colorBarMinimum | double | -0.5 |
attribute | v | ioos_category | String | Currents |
attribute | v | long_name | String | Surface Northward Sea Water Velocity |
attribute | v | standard_name | String | surface_northward_sea_water_velocity |
attribute | v | units | String | m s-1 |
variable | dopx | float | time, latitude, longitude | |
attribute | dopx | colorBarMaximum | double | 50.0 |
attribute | dopx | colorBarMinimum | double | 0.0 |
attribute | dopx | comment | String | The longitudinal dilution of precision (dopx) represents the contribution of radial geometry to uncertainty in the eastward velocity estimate (u). |
attribute | dopx | ioos_category | String | Statistics |
attribute | dopx | long_name | String | longitudinal dilution of precision |
variable | dopy | float | time, latitude, longitude | |
attribute | dopy | colorBarMaximum | double | 50.0 |
attribute | dopy | colorBarMinimum | double | 0.0 |
attribute | dopy | comment | String | The latitudinal dilution of precision (dopy) represents the contribution of radial geometry to uncertainty in the northward velocity estimate (v). |
attribute | dopy | ioos_category | String | Statistics |
attribute | dopy | long_name | String | latitudinal dilution of precision |
variable | hdop | float | time, latitude, longitude | |
attribute | hdop | ancillary_variables | String | dopx dopy |
attribute | hdop | colorBarMaximum | double | 50.0 |
attribute | hdop | colorBarMinimum | double | 0.0 |
attribute | hdop | comment | String | The horizontal dilution of precision (hdop) is the vector length (magnitude) of the eastward (dopx) and northward (dopy) dilution of precision. It represents the contribution of radial geometry to the overall uncertainty in the total velocity (u and v) estimate. |
attribute | hdop | ioos_category | String | Statistics |
attribute | hdop | long_name | String | horizontal dilution of precision |
variable | number_of_sites | byte | time, latitude, longitude | |
attribute | number_of_sites | _FillValue | byte | -127 |
attribute | number_of_sites | _Unsigned | String | false |
attribute | number_of_sites | colorBarMaximum | double | 100.0 |
attribute | number_of_sites | colorBarMinimum | double | 0.0 |
attribute | number_of_sites | comment | String | Number of radars contributing radials to the total solution |
attribute | number_of_sites | ioos_category | String | Statistics |
attribute | number_of_sites | long_name | String | number of contributing radars |
attribute | number_of_sites | units | String | count |
variable | number_of_radials | short | time, latitude, longitude | |
attribute | number_of_radials | _FillValue | short | -32767 |
attribute | number_of_radials | colorBarMaximum | double | 100.0 |
attribute | number_of_radials | colorBarMinimum | double | 0.0 |
attribute | number_of_radials | comment | String | Number of radials contributing to the total solution |
attribute | number_of_radials | ioos_category | String | Statistics |
attribute | number_of_radials | long_name | String | number of contributing radials |
attribute | number_of_radials | units | String | count |
The information in the table above is also available in other file formats (.csv, .htmlTable, .itx, .json, .jsonlCSV, .jsonlKVP, .mat, .nc, .nccsv, .tsv, .xhtml) via a RESTful web service.