制作图表

数据集标题:	FNMOC Wind and Ekman Transport Data, 360x181, 6-hourly for This Month
机构:	FNMOC, NOAA ERD (数据集 ID: erdlasFnTransMon)
信息:	概括 \| 执照 \| FGDC \| ISO 19115 \| 元数据 \| 背景 \| 数据访问表

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图表类型:
X 轴:
Y 轴:
向量X:
向量 Y:

方面

开始

Stop

time (UTC)

仅指定 1 个值 →

latitude (degrees_north)

longitude (degrees_east)

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矢量标准:

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最大限度:

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飞涨:

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此数据集的数据集属性结构 (.das)

Attributes {
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range 1.748736e+9, 1.749276e+9;
    String axis "T";
    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";
    Float32 actual_range -90.0, 90.0;
    String axis "Y";
    String ioos_category "Location";
    String long_name "Latitude";
    String standard_name "latitude";
    String units "degrees_north";
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float32 actual_range 0.0, 359.0;
    String axis "X";
    String ioos_category "Location";
    String long_name "Longitude";
    String standard_name "longitude";
    String units "degrees_east";
  }
  P_msl {
    Float32 _FillValue -9999.0;
    Float64 colorBarMaximum 1050.0;
    Float64 colorBarMinimum 950.0;
    String ioos_category "Pressure";
    String long_name "Pressure Reduced To Mean Sea Level";
    String standard_name "air_pressure";
    String units "hPa";
  }
  u {
    Float32 _FillValue -9999.0;
    Float64 colorBarMaximum 15.0;
    Float64 colorBarMinimum -15.0;
    String ioos_category "Wind";
    String long_name "East-West Component of Surface Wind";
    String standard_name "x_wind";
    String units "m s-1";
  }
  v {
    Float32 _FillValue -9999.0;
    Float64 colorBarMaximum 15.0;
    Float64 colorBarMinimum -15.0;
    String ioos_category "Wind";
    String long_name "North-South Component of Surface Wind";
    String standard_name "y_wind";
    String units "m s-1";
  }
  uv_mag {
    Float32 _FillValue -9999.0;
    Float64 colorBarMaximum 15.0;
    Float64 colorBarMinimum 0.0;
    String ioos_category "Wind";
    String long_name "Magnitude of Surface Wind";
    String standard_name "wind_speed";
    String units "m s-1";
  }
  taux {
    Float32 _FillValue -9999.0;
    Float64 colorBarMaximum 0.5;
    Float64 colorBarMinimum -0.5;
    String ioos_category "Wind";
    String long_name "East-West Component of Wind Stress";
    String standard_name "surface_downward_eastward_stress";
    String units "N m-2";
  }
  tauy {
    Float32 _FillValue -9999.0;
    Float64 colorBarMaximum 0.5;
    Float64 colorBarMinimum -0.5;
    String ioos_category "Wind";
    String long_name "North-South Component of Wind Stress";
    String standard_name "surface_downward_northward_stress";
    String units "N m-2";
  }
  curl {
    Float32 _FillValue -9999.0;
    Float64 colorBarMaximum 3.0;
    Float64 colorBarMinimum -3.0;
    String ioos_category "Wind";
    String long_name "Curl of Surface Wind Stress";
    String units "MPa m-1";
  }
  ektrx {
    Float32 _FillValue -9999.0;
    Float64 colorBarMaximum 10000.0;
    Float64 colorBarMinimum -10000.0;
    String ioos_category "Currents";
    String long_name "East-West Component of Ekman Transport";
    String units "kg m-1 s-1";
  }
  ektry {
    Float32 _FillValue -9999.0;
    Float64 colorBarMaximum 10000.0;
    Float64 colorBarMinimum -10000.0;
    String ioos_category "Currents";
    String long_name "North-South Component of Ekman Transport";
    String units "kg m-1 s-1";
  }
  NC_GLOBAL {
    String cdm_data_type "Grid";
    String Conventions "COARDS, CF-1.6, ACDD-1.3";
    String defaultGraphQuery "&.draw=vectors";
    Float64 Easternmost_Easting 359.0;
    Float64 geospatial_lat_max 90.0;
    Float64 geospatial_lat_min -90.0;
    Float64 geospatial_lat_resolution 1.0;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max 359.0;
    Float64 geospatial_lon_min 0.0;
    Float64 geospatial_lon_resolution 1.0;
    String geospatial_lon_units "degrees_east";
    String history 
"2025-06-08T02:38:52Z https://oceanview.pfeg.noaa.gov/thredds/dodsC/Model/FNMOC/current_month/this_month_transport.nc
2025-06-08T02:38:52Z https://coastwatch.pfeg.noaa.gov/griddap/erdlasFnTransMon.das";
    String infoUrl "https://www.pfeg.noaa.gov/products/PFEL/modeled/holdings.html";
    String institution "FNMOC, NOAA ERD";
    String keywords "360x181, 6-hourly, air, air_pressure, atmosphere, atmospheric, component, curl, currents, data, downward, Earth Science > Atmosphere > Atmospheric Pressure > Atmospheric Pressure Measurements, Earth Science > Atmosphere > Atmospheric Pressure > Sea Level Pressure, Earth Science > Atmosphere > Atmospheric Pressure > Static Pressure, Earth Science > Atmosphere > Atmospheric Winds > Surface Winds, Earth Science > Atmosphere > Atmospheric Winds > Wind Stress, east, east-west, eastward, ekman, erd, fnmoc, hourly, level, magnitude, mean, measurements, month, noaa, north, north-south, northward, pressure, reduced, sea, south, speed, static, stress, surface, surface_downward_eastward_stress, surface_downward_northward_stress, this, transport, west, wind, wind_speed, winds, x_wind, y_wind";
    String keywords_vocabulary "GCMD Science Keywords";
    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.";
    Float64 Northernmost_Northing 90.0;
    String sourceUrl "https://oceanview.pfeg.noaa.gov/thredds/dodsC/Model/FNMOC/current_month/this_month_transport.nc";
    Float64 Southernmost_Northing -90.0;
    String standard_name_vocabulary "CF Standard Name Table v70";
    String summary 
"Global monthly derived winds and transports can be obtained for any point on
the ocean (Northern Hemisphere: 1967 - present, Southern Hemisphere:
1981 - present).

ERD was established at the U.S. Navy Fleet Numerical Meteorology and
Oceanography Center (FNMOC) to take advantage of the Navy's global
oceanographic and meteorological databases. FNMOC produces operational
forecasts of the state of the atmosphere and the ocean several times daily
and maintains archives of several important parameters, such as sea level
pressure and temperature. ERD derives a number of well-known environmental
data and index products which are routinely distributed to researchers at
many state and federal laboratories, as well as to academic and international
researchers.";
    String time_coverage_end "2025-06-07T06:00:00Z";
    String time_coverage_start "2025-06-01T00:00:00Z";
    String title "FNMOC Wind and Ekman Transport Data, 360x181, 6-hourly for This Month";
    Float64 Westernmost_Easting 0.0;
  }
}

使用 griddap 从网格数据集请求数据和图表

griddap允许您通过特殊格式的 URL 从网格数据集中请求数据子集、图表或地图（例如，来自卫星的海面温度数据）。griddap 使用OPeNDAP (external link)

数据访问协议 (DAP ) (external link)

及其投影约束

。

URL 指定您想要的内容：数据集、图表或数据子集的描述以及响应的文件类型。

（简单）您可以使用数据集的数据访问表单获取数据。它会为您生成 URL。
（简单）您可以使用数据集的“制作图表”表单制作图表或地图。它会为您生成 URL。
（不难）您可以绕过表格并获取数据，或者通过手动生成 URL 或使用计算机程序或脚本来制作图形或地图。

griddap request URLs must be in the form
https://coastwatch.pfeg.noaa.gov/erddap/griddap/datasetID.fileType{?query}
For example,
https://coastwatch.pfeg.noaa.gov/erddap/griddap/jplMURSST41.htmlTable?analysed_sst[(2002-06-01T09:00:00Z)][(-89.99):1000:(89.99)][(-179.99):1000:(180.0)]
Thus, the query is often a data variable name (e.g., analysed_sst), followed by [(start):stride:(stop)] (or a shorter variation of that) for each of the variable's dimensions (for example, [time][latitude][longitude]).

For details, see the griddap Documentation.

ERDDAP ，版本2.27.0
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