Easier access to scientific data
Brought to you by NOAA NMFS SWFSC ERD
|
ERDDAP
Easier access to scientific data |
Brought to you by NOAA NMFS SWFSC ERD |
| 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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| set | data | graph | files | Maria Mitchell Association Nantucket Harbor Buoy | 
| F I M | background
| 
| 
|
| MMA_XYLEM_NANTUCKET |
| Row Type | Variable Name | Attribute Name | Data Type | Value |
|---|---|---|---|---|
| attribute | NC_GLOBAL | cdm_data_type | String | TimeSeries |
| attribute | NC_GLOBAL | cdm_timeseries_variables | String | latitude, longitude, station_name |
| attribute | NC_GLOBAL | citation | String | Maria Mitchell Association |
| attribute | NC_GLOBAL | Conventions | String | CF-1.10, ACDD-1.3, IOOS-1.2, COARDS |
| attribute | NC_GLOBAL | creator_country | String | United States |
| attribute | NC_GLOBAL | creator_email | String | sherman at bennington.edu |
| attribute | NC_GLOBAL | creator_name | String | Maria Mitchell Association |
| attribute | NC_GLOBAL | creator_type | String | organization |
| attribute | NC_GLOBAL | creator_url | String | https://www.mariamitchell.org/ |
| attribute | NC_GLOBAL | Easternmost_Easting | double | -70.084979 |
| attribute | NC_GLOBAL | featureType | String | TimeSeries |
| attribute | NC_GLOBAL | geospatial_lat_max | double | 41.290746 |
| attribute | NC_GLOBAL | geospatial_lat_min | double | 41.290746 |
| attribute | NC_GLOBAL | geospatial_lat_units | String | degrees_north |
| attribute | NC_GLOBAL | geospatial_lon_max | double | -70.084979 |
| attribute | NC_GLOBAL | geospatial_lon_min | double | -70.084979 |
| attribute | NC_GLOBAL | geospatial_lon_units | String | degrees_east |
| attribute | NC_GLOBAL | geospatial_vertical_max | double | 0.925 |
| attribute | NC_GLOBAL | geospatial_vertical_min | double | -999.9 |
| attribute | NC_GLOBAL | geospatial_vertical_positive | String | down |
| attribute | NC_GLOBAL | geospatial_vertical_units | String | m |
| attribute | NC_GLOBAL | gts_ingest | String | true |
| attribute | NC_GLOBAL | infoUrl | String | https://cloud.xylem.com/xcloud/dataexportapidocs/public/docs/swagger-ui/index.html#/ |
| attribute | NC_GLOBAL | institution | String | Maria Mitchell Association |
| attribute | NC_GLOBAL | ioos_regional_association | String | NERACOOS |
| attribute | NC_GLOBAL | ioos_regional_association_url | String | https://neracoos.org/ |
| attribute | NC_GLOBAL | keywords | String | chlorophyll, dissolved oxygen, mma, nantucket, nitrate, ph, salinity, temperature, water quality, xylem |
| 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 | Northernmost_Northing | double | 41.290746 |
| attribute | NC_GLOBAL | publisher_email | String | info at neracoos.org |
| attribute | NC_GLOBAL | publisher_name | String | Northeastern Regional Association of Coastal and Ocean Observing Systems (NERACOOS) |
| attribute | NC_GLOBAL | publisher_phone | String | (603) 319 1785 |
| attribute | NC_GLOBAL | publisher_url | String | http://www.neracoos.org/ |
| attribute | NC_GLOBAL | sourceUrl | String | Data are served via Xylem HydroSphere (Xylem Cloud) Data Export API; access requires authentication. |
| attribute | NC_GLOBAL | Southernmost_Northing | double | 41.290746 |
| attribute | NC_GLOBAL | standard_name_vocabulary | String | CF Standard Name Table v70 |
| attribute | NC_GLOBAL | subsetVariables | String | longitude, latitude |
| attribute | NC_GLOBAL | summary | String | High-frequency water quality measurements from a moored buoy in Nantucket Harbor, including temperature, dissolved oxygen, salinity, pH, chlorophyll, and nitrate (reported as both µM and mg N/L). Data are collected at approximately 15-minute intervals to characterize environmental conditions and organism exposure. |
| attribute | NC_GLOBAL | time_coverage_end | String | 2025-10-20T23:45:00Z |
| attribute | NC_GLOBAL | time_coverage_start | String | 2025-08-01T00:00:26Z |
| attribute | NC_GLOBAL | title | String | Maria Mitchell Association Nantucket Harbor Buoy |
| attribute | NC_GLOBAL | Westernmost_Easting | double | -70.084979 |
| variable | time | double | ||
| attribute | time | _CoordinateAxisType | String | Time |
| attribute | time | actual_range | double | 1.754006426E9, 1.7610039E9 |
| attribute | time | axis | String | T |
| attribute | time | ioos_category | String | Time |
| attribute | time | long_name | String | Time |
| attribute | time | standard_name | String | time |
| attribute | time | time_origin | String | 01-JAN-1970 00:00:00 |
| attribute | time | time_precision | String | 1970-01-01T00:00:00Z |
| attribute | time | units | String | seconds since 1970-01-01T00:00:00Z |
| variable | station_name | String | ||
| attribute | station_name | cf_role | String | timeseries_id |
| attribute | station_name | ioos_category | String | Identifier |
| attribute | station_name | long_name | String | Station Name |
| variable | latitude | double | ||
| attribute | latitude | _CoordinateAxisType | String | Lat |
| attribute | latitude | actual_range | double | 41.290746, 41.290746 |
| attribute | latitude | axis | String | Y |
| attribute | latitude | colorBarMaximum | double | 90.0 |
| attribute | latitude | colorBarMinimum | double | -90.0 |
| attribute | latitude | ioos_category | String | Location |
| attribute | latitude | long_name | String | Latitude |
| attribute | latitude | standard_name | String | latitude |
| attribute | latitude | units | String | degrees_north |
| variable | longitude | double | ||
| attribute | longitude | _CoordinateAxisType | String | Lon |
| attribute | longitude | actual_range | double | -70.084979, -70.084979 |
| 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 | dark_spectrum_average | double | ||
| attribute | dark_spectrum_average | actual_range | double | -999.9, 844.0 |
| attribute | dark_spectrum_average | ioos_category | String | Other |
| attribute | dark_spectrum_average | long_name | String | Dark Spectrum Average |
| variable | light_spectrum_average | double | ||
| attribute | light_spectrum_average | actual_range | double | -999.9, 17521.0 |
| attribute | light_spectrum_average | ioos_category | String | Other |
| attribute | light_spectrum_average | long_name | String | Light Spectrum Average |
| variable | nitrogen | double | ||
| attribute | nitrogen | actual_range | double | -999.9, 0.105 |
| attribute | nitrogen | ioos_category | String | Nutrients |
| attribute | nitrogen | long_name | String | Nitrogen |
| attribute | nitrogen | units | String | mgN/L |
| variable | nitrate | double | ||
| attribute | nitrate | actual_range | double | -999.9, 7.53 |
| attribute | nitrate | ioos_category | String | Nutrients |
| attribute | nitrate | long_name | String | Nitrate |
| attribute | nitrate | standard_name | String | mole_concentration_of_nitrate_in_sea_water |
| attribute | nitrate | units | String | uM |
| variable | chlorophyll_rfu | double | ||
| attribute | chlorophyll_rfu | actual_range | double | -999.9, 59.94 |
| attribute | chlorophyll_rfu | ioos_category | String | Chlorophyll |
| attribute | chlorophyll_rfu | long_name | String | Chlorophyll |
| attribute | chlorophyll_rfu | units | String | RFU |
| variable | depth | double | ||
| attribute | depth | _CoordinateAxisType | String | Height |
| attribute | depth | _CoordinateZisPositive | String | down |
| attribute | depth | actual_range | double | -999.9, 0.925 |
| attribute | depth | axis | String | Z |
| attribute | depth | ioos_category | String | Location |
| attribute | depth | long_name | String | Depth |
| attribute | depth | positive | String | down |
| attribute | depth | standard_name | String | depth |
| attribute | depth | units | String | m |
| variable | chlorophyll_ugL | double | ||
| attribute | chlorophyll_ugL | actual_range | double | -999.9, 239.57 |
| attribute | chlorophyll_ugL | ioos_category | String | Chlorophyll |
| attribute | chlorophyll_ugL | long_name | String | Chlorophyll |
| attribute | chlorophyll_ugL | standard_name | String | concentration_of_chlorophyll_in_sea_water |
| attribute | chlorophyll_ugL | units | String | ug/L |
| variable | pH | double | ||
| attribute | pH | actual_range | double | -999.9, 8.19 |
| attribute | pH | ioos_category | String | Other |
| attribute | pH | long_name | String | pH |
| attribute | pH | standard_name | String | sea_water_ph_reported_on_total_scale |
| variable | dissolved_oxygen_percent | double | ||
| attribute | dissolved_oxygen_percent | actual_range | double | -999.9, 130.86 |
| attribute | dissolved_oxygen_percent | ioos_category | String | Dissolved Oxygen |
| attribute | dissolved_oxygen_percent | long_name | String | Dissolved Oxygen |
| attribute | dissolved_oxygen_percent | standard_name | String | fractional_saturation_of_oxygen_in_sea_water |
| attribute | dissolved_oxygen_percent | units | String | percent |
| variable | dissolved_oxygen_mgL | double | ||
| attribute | dissolved_oxygen_mgL | actual_range | double | -999.9, 9.63 |
| attribute | dissolved_oxygen_mgL | ioos_category | String | Dissolved Oxygen |
| attribute | dissolved_oxygen_mgL | long_name | String | Dissolved Oxygen |
| attribute | dissolved_oxygen_mgL | standard_name | String | mass_concentration_of_oxygen_in_sea_water |
| attribute | dissolved_oxygen_mgL | units | String | mg/L |
| variable | specific_conductivity | double | ||
| attribute | specific_conductivity | actual_range | double | -999.9, 49721.7 |
| attribute | specific_conductivity | ioos_category | String | Other |
| attribute | specific_conductivity | long_name | String | Specific Conductivity |
| attribute | specific_conductivity | standard_name | String | sea_water_electrical_conductivity |
| attribute | specific_conductivity | units | String | uS/cm |
| variable | phycoerythrin_ugL | double | ||
| attribute | phycoerythrin_ugL | actual_range | double | -999.9, 302.06 |
| attribute | phycoerythrin_ugL | ioos_category | String | Other |
| attribute | phycoerythrin_ugL | long_name | String | Phycoerythrin |
| attribute | phycoerythrin_ugL | units | String | ug/L |
| variable | phycoerythrin_rfu | double | ||
| attribute | phycoerythrin_rfu | actual_range | double | -999.9, 108.46 |
| attribute | phycoerythrin_rfu | ioos_category | String | Other |
| attribute | phycoerythrin_rfu | long_name | String | Phycoerythrin |
| attribute | phycoerythrin_rfu | units | String | RFU |
| variable | temperature | double | ||
| attribute | temperature | actual_range | double | -999.9, 25.377 |
| attribute | temperature | ioos_category | String | Temperature |
| attribute | temperature | long_name | String | Temperature |
| attribute | temperature | standard_name | String | sea_water_temperature |
| attribute | temperature | units | String | degree_C |
| variable | pH_mV | double | ||
| attribute | pH_mV | actual_range | double | -999.9, 0.0 |
| attribute | pH_mV | ioos_category | String | Other |
| attribute | pH_mV | long_name | String | pH |
| attribute | pH_mV | units | String | mV |
| variable | salinity | double | ||
| attribute | salinity | actual_range | double | -999.9, 32.58 |
| attribute | salinity | ioos_category | String | Salinity |
| attribute | salinity | long_name | String | Salinity |
| attribute | salinity | standard_name | String | sea_water_practical_salinity |
| attribute | salinity | units | String | PSU |
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.