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Dataset Title:  Macleod Harbor, AK Subscribe RSS
Institution:  NOAA Center for Operational Oceanographic Products and Services (CO-OPS)   (Dataset ID: noaa_nos_co_ops_9454674)
Information:  Summary ? | License ? | FGDC | ISO 19115 | Metadata | Background (external link) | Make a graph
 
Variable ?   Optional
Constraint #1 ?
Optional
Constraint #2 ?
   Minimum ?
 
   Maximum ?
 
 sea_surface_height_above_sea_level_geoid_dtl (m) ?          -2.161832    2.4331679999999993
 sea_surface_height_above_sea_level_geoid_mhhw (m) ?          -3.8687120000000004    0.7262879999999989
 sea_surface_height_above_sea_level_geoid_mhw (m) ?          -3.6096320000000004    0.9853679999999994
 sea_surface_height_above_sea_level_geoid_mlw (m) ?          -0.8999600000000001    3.6950399999999997
 sea_surface_height_above_sea_level_geoid_msl (m) ?          -2.2746079999999997    2.3203919999999996
 sea_surface_height_above_sea_level_geoid_mtl (m) ?          -2.253272    2.3417279999999994
 sea_surface_height_above_sea_level_geoid_stnd (m) ?          -1.58576    3.0092399999999992
 sea_surface_height_amplitude_due_to_geocentric_ocean_tide_geoid_dtl (cm) ?          -286.28319999999997    266.9168
 sea_surface_height_amplitude_due_to_geocentric_ocean_tide_geoid_mhhw (cm) ?          -456.97120000000007    96.22879999999998
 sea_surface_height_amplitude_due_to_geocentric_ocean_tide_geoid_mhw (cm) ?          -431.06320000000005    122.1368
 sea_surface_height_amplitude_due_to_geocentric_ocean_tide_geoid_mlw (cm) ?          -160.096    393.104
 sea_surface_height_amplitude_due_to_geocentric_ocean_tide_geoid_msl (cm) ?          -297.5608    255.63920000000002
 sea_surface_height_amplitude_due_to_geocentric_ocean_tide_geoid_mtl (cm) ?          -295.4272    257.77279999999996
 sea_surface_height_amplitude_due_to_geocentric_ocean_tide_geoid_stnd (cm) ?          -228.67600000000002    324.524
 time (UTC) ?          2000-09-22T00:00:00Z    2025-01-01T22:57:00Z
  < slider >
 latitude (degrees_north) ?          59.89    59.89
  < slider >
 longitude (degrees_east) ?          -147.795    -147.795
  < slider >
 z (Altitude, m) ?          0.0    0.0
 sea_surface_height_amplitude_due_to_geocentric_ocean_tide_geoid_mllw (cm) ?          -115.9    437.3
 sea_surface_height_amplitude_due_to_geocentric_ocean_tide_geoid_mllw_qc_agg ?          2    2
 sea_surface_height_amplitude_due_to_geocentric_ocean_tide_geoid_mllw_qc_tests ?              
 sea_surface_height_above_sea_level_geoid_mllw (m) ?          -0.45799999999999996    4.137
 sea_surface_height_above_sea_level_geoid_mllw_qc_agg ?          1    2
 sea_surface_height_above_sea_level_geoid_mllw_qc_tests ?              
 station (Macleod Harbor, AK) ?              
 
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The Dataset Attribute Structure (.das) for this Dataset

Attributes {
 s {
  sea_surface_height_above_sea_level_geoid_dtl {
    Float64 _FillValue -9999.0;
    Float64 actual_range -2.161832, 2.4331679999999993;
    String conversion_note "Converted from 'mllw' by adding the relative datum offset (1.7038 m).";
    String ioos_category "Sea Level";
    String long_name "Water Level";
    Float64 missing_value -9999.0;
    String units "m";
    String vertical_datum "DTL";
  }
  sea_surface_height_above_sea_level_geoid_mhhw {
    Float64 _FillValue -9999.0;
    Float64 actual_range -3.8687120000000004, 0.7262879999999989;
    String conversion_note "Converted from 'mllw' by adding the relative datum offset (3.4107 m).";
    String ioos_category "Sea Level";
    String long_name "Water Level";
    Float64 missing_value -9999.0;
    String units "m";
    String vertical_datum "MHHW";
  }
  sea_surface_height_above_sea_level_geoid_mhw {
    Float64 _FillValue -9999.0;
    Float64 actual_range -3.6096320000000004, 0.9853679999999994;
    String conversion_note "Converted from 'mllw' by adding the relative datum offset (3.1516 m).";
    String ioos_category "Sea Level";
    String long_name "Water Level";
    Float64 missing_value -9999.0;
    String units "m";
    String vertical_datum "MHW";
  }
  sea_surface_height_above_sea_level_geoid_mlw {
    Float64 _FillValue -9999.0;
    Float64 actual_range -0.8999600000000001, 3.6950399999999997;
    String conversion_note "Converted from 'mllw' by adding the relative datum offset (0.4420 m).";
    String ioos_category "Sea Level";
    String long_name "Water Level";
    Float64 missing_value -9999.0;
    String units "m";
    String vertical_datum "MLW";
  }
  sea_surface_height_above_sea_level_geoid_msl {
    Float64 _FillValue -9999.0;
    Float64 actual_range -2.2746079999999997, 2.3203919999999996;
    String conversion_note "Converted from 'mllw' by adding the relative datum offset (1.8166 m).";
    String ioos_category "Sea Level";
    String long_name "Water Level";
    Float64 missing_value -9999.0;
    String units "m";
    String vertical_datum "MSL";
  }
  sea_surface_height_above_sea_level_geoid_mtl {
    Float64 _FillValue -9999.0;
    Float64 actual_range -2.253272, 2.3417279999999994;
    String conversion_note "Converted from 'mllw' by adding the relative datum offset (1.7953 m).";
    String ioos_category "Sea Level";
    String long_name "Water Level";
    Float64 missing_value -9999.0;
    String units "m";
    String vertical_datum "MTL";
  }
  sea_surface_height_above_sea_level_geoid_stnd {
    Float64 _FillValue -9999.0;
    Float64 actual_range -1.58576, 3.0092399999999992;
    String conversion_note "Converted from 'mllw' by adding the relative datum offset (1.1278 m).";
    String ioos_category "Sea Level";
    String long_name "Water Level";
    Float64 missing_value -9999.0;
    String units "m";
    String vertical_datum "STND";
  }
  sea_surface_height_amplitude_due_to_geocentric_ocean_tide_geoid_dtl {
    Float64 _FillValue -9999.0;
    Float64 actual_range -286.28319999999997, 266.9168;
    String conversion_note "Converted from 'mllw' by adding the relative datum offset (170.3832 cm).";
    String ioos_category "Sea Level";
    String long_name "Water Level Predictions (Tides)";
    Float64 missing_value -9999.0;
    String units "cm";
    String vertical_datum "DTL";
  }
  sea_surface_height_amplitude_due_to_geocentric_ocean_tide_geoid_mhhw {
    Float64 _FillValue -9999.0;
    Float64 actual_range -456.97120000000007, 96.22879999999998;
    String conversion_note "Converted from 'mllw' by adding the relative datum offset (341.0712 cm).";
    String ioos_category "Sea Level";
    String long_name "Water Level Predictions (Tides)";
    Float64 missing_value -9999.0;
    String units "cm";
    String vertical_datum "MHHW";
  }
  sea_surface_height_amplitude_due_to_geocentric_ocean_tide_geoid_mhw {
    Float64 _FillValue -9999.0;
    Float64 actual_range -431.06320000000005, 122.1368;
    String conversion_note "Converted from 'mllw' by adding the relative datum offset (315.1632 cm).";
    String ioos_category "Sea Level";
    String long_name "Water Level Predictions (Tides)";
    Float64 missing_value -9999.0;
    String units "cm";
    String vertical_datum "MHW";
  }
  sea_surface_height_amplitude_due_to_geocentric_ocean_tide_geoid_mlw {
    Float64 _FillValue -9999.0;
    Float64 actual_range -160.096, 393.104;
    String conversion_note "Converted from 'mllw' by adding the relative datum offset (44.1960 cm).";
    String ioos_category "Sea Level";
    String long_name "Water Level Predictions (Tides)";
    Float64 missing_value -9999.0;
    String units "cm";
    String vertical_datum "MLW";
  }
  sea_surface_height_amplitude_due_to_geocentric_ocean_tide_geoid_msl {
    Float64 _FillValue -9999.0;
    Float64 actual_range -297.5608, 255.63920000000002;
    String conversion_note "Converted from 'mllw' by adding the relative datum offset (181.6608 cm).";
    String ioos_category "Sea Level";
    String long_name "Water Level Predictions (Tides)";
    Float64 missing_value -9999.0;
    String units "cm";
    String vertical_datum "MSL";
  }
  sea_surface_height_amplitude_due_to_geocentric_ocean_tide_geoid_mtl {
    Float64 _FillValue -9999.0;
    Float64 actual_range -295.4272, 257.77279999999996;
    String conversion_note "Converted from 'mllw' by adding the relative datum offset (179.5272 cm).";
    String ioos_category "Sea Level";
    String long_name "Water Level Predictions (Tides)";
    Float64 missing_value -9999.0;
    String units "cm";
    String vertical_datum "MTL";
  }
  sea_surface_height_amplitude_due_to_geocentric_ocean_tide_geoid_stnd {
    Float64 _FillValue -9999.0;
    Float64 actual_range -228.67600000000002, 324.524;
    String conversion_note "Converted from 'mllw' by adding the relative datum offset (112.7760 cm).";
    String ioos_category "Sea Level";
    String long_name "Water Level Predictions (Tides)";
    Float64 missing_value -9999.0;
    String units "cm";
    String vertical_datum "STND";
  }
  time {
    UInt32 _ChunkSizes 512;
    String _CoordinateAxisType "Time";
    Float64 actual_range 9.695808e+8, 1.73577222e+9;
    String axis "T";
    String calendar "gregorian";
    String ioos_category "Time";
    String long_name "Time";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float64 _FillValue NaN;
    Float64 actual_range 59.89, 59.89;
    String axis "Y";
    String ioos_category "Location";
    String long_name "Latitude";
    String standard_name "latitude";
    String units "degrees_north";
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float64 _FillValue NaN;
    Float64 actual_range -147.795, -147.795;
    String axis "X";
    String ioos_category "Location";
    String long_name "Longitude";
    String standard_name "longitude";
    String units "degrees_east";
  }
  z {
    UInt32 _ChunkSizes 508;
    String _CoordinateAxisType "Height";
    String _CoordinateZisPositive "up";
    Float64 _FillValue NaN;
    Float64 actual_range 0.0, 0.0;
    String axis "Z";
    String ioos_category "Location";
    String long_name "Altitude";
    String positive "up";
    String standard_name "altitude";
    String units "m";
  }
  sea_surface_height_amplitude_due_to_geocentric_ocean_tide_geoid_mllw {
    UInt32 _ChunkSizes 512;
    Float64 _FillValue -9999.0;
    Float64 actual_range -115.9, 437.3;
    String ancillary_variables "sea_surface_height_amplitude_due_to_geocentric_ocean_tide_geoid_mllw_qc_agg sea_surface_height_amplitude_due_to_geocentric_ocean_tide_geoid_mllw_qc_tests";
    String id "1001164";
    String ioos_category "Other";
    String long_name "Water Level Predictions (Tides)";
    Float64 missing_value -9999.0;
    String platform "station";
    String short_name "sea_surface_height_amplitude_due_to_geocentric_ocean_tide";
    String standard_name "sea_surface_height_amplitude_due_to_geocentric_ocean_tide";
    String standard_name_url "http://mmisw.org/ont/cf/parameter/sea_surface_height_amplitude_due_to_geocentric_ocean_tide";
    String units "cm";
    String vertical_datum "MLLW";
  }
  sea_surface_height_amplitude_due_to_geocentric_ocean_tide_geoid_mllw_qc_agg {
    UInt32 _ChunkSizes 4096;
    Int32 _FillValue -127;
    Int32 actual_range 2, 2;
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    Int32 flag_values 1, 2, 3, 4, 9;
    String ioos_category "Other";
    String long_name "Water Level Predictions (Tides) QARTOD Aggregate Quality Flag";
    Int32 missing_value -127;
    String short_name "sea_surface_height_amplitude_due_to_geocentric_ocean_tide_qc_agg";
    String standard_name "aggregate_quality_flag";
  }
  sea_surface_height_amplitude_due_to_geocentric_ocean_tide_geoid_mllw_qc_tests {
    UInt32 _ChunkSizes 512;
    Float64 _FillValue 0;
    String comment "11-character string with results of individual QARTOD tests. 1: Gap Test, 2: Syntax Test, 3: Location Test, 4: Gross Range Test, 5: Climatology Test, 6: Spike Test, 7: Rate of Change Test, 8: Flat-line Test, 9: Multi-variate Test, 10: Attenuated Signal Test, 11: Neighbor Test";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    Int32 flag_values 1, 2, 3, 4, 9;
    String ioos_category "Other";
    String long_name "Water Level Predictions (Tides) QARTOD Individual Tests";
    String short_name "sea_surface_height_amplitude_due_to_geocentric_ocean_tide_qc_tests";
    String standard_name "quality_flag";
  }
  sea_surface_height_above_sea_level_geoid_mllw {
    UInt32 _ChunkSizes 512;
    Float64 _FillValue -9999.0;
    Float64 actual_range -0.45799999999999996, 4.137;
    String ancillary_variables "sea_surface_height_above_sea_level_geoid_mllw_qc_agg sea_surface_height_above_sea_level_geoid_mllw_qc_tests";
    String id "1000783";
    String ioos_category "Other";
    String long_name "Water Level";
    Float64 missing_value -9999.0;
    String platform "station";
    String short_name "sea_surface_height_above_sea_level";
    String standard_name "sea_surface_height_above_sea_level";
    String standard_name_url "http://mmisw.org/ont/cf/parameter/sea_surface_height_above_sea_level";
    String units "m";
    String vertical_datum "MLLW";
  }
  sea_surface_height_above_sea_level_geoid_mllw_qc_agg {
    UInt32 _ChunkSizes 4096;
    Int32 _FillValue -127;
    Int32 actual_range 1, 2;
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    Int32 flag_values 1, 2, 3, 4, 9;
    String ioos_category "Other";
    String long_name "Water Level QARTOD Aggregate Quality Flag";
    Int32 missing_value -127;
    String short_name "sea_surface_height_above_sea_level_qc_agg";
    String standard_name "aggregate_quality_flag";
  }
  sea_surface_height_above_sea_level_geoid_mllw_qc_tests {
    UInt32 _ChunkSizes 512;
    Float64 _FillValue 0;
    String comment "11-character string with results of individual QARTOD tests. 1: Gap Test, 2: Syntax Test, 3: Location Test, 4: Gross Range Test, 5: Climatology Test, 6: Spike Test, 7: Rate of Change Test, 8: Flat-line Test, 9: Multi-variate Test, 10: Attenuated Signal Test, 11: Neighbor Test";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    Int32 flag_values 1, 2, 3, 4, 9;
    String ioos_category "Other";
    String long_name "Water Level QARTOD Individual Tests";
    String short_name "sea_surface_height_above_sea_level_qc_tests";
    String standard_name "quality_flag";
  }
  station {
    String cf_role "timeseries_id";
    String ioos_category "Identifier";
    String ioos_code "urn:ioos:station:com.axiomdatascience:20703";
    String long_name "Macleod Harbor, AK";
    String short_name "noaa_nos_co_ops_9454674";
    String type "fixed";
  }
 }
  NC_GLOBAL {
    String cdm_data_type "TimeSeries";
    String cdm_timeseries_variables "station,longitude,latitude";
    String contributor_email "feedback@axiomdatascience.com";
    String contributor_name "Axiom Data Science";
    String contributor_role "processor";
    String contributor_role_vocabulary "NERC";
    String contributor_url "https://www.axiomdatascience.com";
    String Conventions "IOOS-1.2, CF-1.6, ACDD-1.3, NCCSV-1.2";
    String creator_country "USA";
    String creator_email "None";
    String creator_institution "NOAA Center for Operational Oceanographic Products and Services (CO-OPS)";
    String creator_name "NOAA Center for Operational Oceanographic Products and Services (CO-OPS)";
    String creator_sector "gov_federal";
    String creator_type "institution";
    String creator_url "https://tidesandcurrents.noaa.gov/";
    String defaultDataQuery "sea_surface_height_above_sea_level_geoid_mllw,sea_surface_height_amplitude_due_to_geocentric_ocean_tide_geoid_mllw,z,time,sea_surface_height_above_sea_level_geoid_mllw_qc_agg,sea_surface_height_amplitude_due_to_geocentric_ocean_tide_geoid_mllw_qc_agg&time>=max(time)-3days";
    Float64 Easternmost_Easting -147.795;
    String featureType "TimeSeries";
    Float64 geospatial_lat_max 59.89;
    Float64 geospatial_lat_min 59.89;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max -147.795;
    Float64 geospatial_lon_min -147.795;
    String geospatial_lon_units "degrees_east";
    Float64 geospatial_vertical_max 0.0;
    Float64 geospatial_vertical_min 0.0;
    String geospatial_vertical_positive "up";
    String geospatial_vertical_units "m";
    String history 
"Downloaded from NOAA Center for Operational Oceanographic Products and Services (CO-OPS) at https://tidesandcurrents.noaa.gov/api/
2024-12-26T12:28:29Z https://tidesandcurrents.noaa.gov/api/
2024-12-26T12:28:29Z http://erddap.aoos.org/erddap/tabledap/noaa_nos_co_ops_9454674.html";
    Int32 id 20703;
    String infoUrl "https://sensors.ioos.us/#metadata/20703/station";
    String institution "NOAA Center for Operational Oceanographic Products and Services (CO-OPS)";
    String license 
"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.";
    String naming_authority "com.axiomdatascience";
    Float64 Northernmost_Northing 59.89;
    String platform "fixed";
    String platform_name "Macleod Harbor, AK";
    String platform_vocabulary "http://mmisw.org/ont/ioos/platform";
    String processing_level "Level 2";
    String publisher_country "USA";
    String publisher_email "None";
    String publisher_institution "NOAA Center for Operational Oceanographic Products and Services (CO-OPS)";
    String publisher_name "NOAA Center for Operational Oceanographic Products and Services (CO-OPS)";
    String publisher_sector "gov_federal";
    String publisher_type "institution";
    String publisher_url "https://tidesandcurrents.noaa.gov/";
    String references "https://tidesandcurrents.noaa.gov/stationhome.html?id=9454674,https://tidesandcurrents.noaa.gov/api/,";
    String sourceUrl "https://tidesandcurrents.noaa.gov/api/";
    Float64 Southernmost_Northing 59.89;
    String standard_name_vocabulary "CF Standard Name Table v72";
    String station_id "20703";
    String summary "Timeseries data from 'Macleod Harbor, AK' (noaa_nos_co_ops_9454674)";
    String time_coverage_end "2025-01-01T22:57:00Z";
    String time_coverage_start "2000-09-22T00:00:00Z";
    String title "Macleod Harbor, AK";
    Float64 Westernmost_Easting -147.795;
  }
}

 

Using tabledap to Request Data and Graphs from Tabular Datasets

tabledap lets you request a data subset, a graph, or a map from a tabular dataset (for example, buoy data), via a specially formed URL. tabledap uses the OPeNDAP (external link) Data Access Protocol (DAP) (external link) and its selection constraints (external link).

The URL specifies what you want: the dataset, a description of the graph or the subset of the data, and the file type for the response.

Tabledap request URLs must be in the form
https://coastwatch.pfeg.noaa.gov/erddap/tabledap/datasetID.fileType{?query}
For example,
https://coastwatch.pfeg.noaa.gov/erddap/tabledap/pmelTaoDySst.htmlTable?longitude,latitude,time,station,wmo_platform_code,T_25&time>=2015-05-23T12:00:00Z&time<=2015-05-31T12:00:00Z
Thus, the query is often a comma-separated list of desired variable names, followed by a collection of constraints (e.g., variable<value), each preceded by '&' (which is interpreted as "AND").

For details, see the tabledap Documentation.


 
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