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ERDDAP > griddap > 制作图表 ?

数据集标题:  SST, Daily Optimum Interpolation (OI), AVHRR Only, Version 2, Final, Global, 0.
25°, 1982-2020 Subscribe RSS
机构:  NOAA NCEI   (数据集 ID: ncdcOisst2Agg)
信息:  概括 ? | 执照 ? | FGDC | ISO 19115 | 元数据 | 背景 （外部链接） | 数据访问表 | 文件
 
图表类型:  ?
X 轴:  ?
Y 轴:  ?
颜色:  ?
 
方面 ?    开始 ?    Stop ?
time (UTC) ?     仅指定 1 个值 →
    |< -
< <
zlev (m) ?     仅指定 1 个值 →
   
< <
latitude (degrees_north) ?
    +
    -
< slider >
longitude (degrees_east) ?
    +
    -
< slider >
 
图表设置
彩条:   连续性:   规模: 
   最低限度:   最大限度:   N 节: 
绘制陆地遮罩: 
Y 轴最小值:   最大限度:   
 
（请耐心等待，获取数据可能需要一段时间。）
 
选修的:
然后设置文件类型: (文件类型信息)
and
或查看 URL:
(文档 / 旁路 这 形式 ? )
    单击地图以指定新的中心点。 ?
飞涨:
[您指定的图表。请耐心等待。]

 

您可以使用图表来做的事情

当然，你可以对图表做任何你想做的事情。但你可能没有考虑到以下几点：

此数据集的数据集属性结构 (.das)

Attributes {
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range 3.787344e+8, 1.5879024e+9;
    String axis "T";
    String ioos_category "Time";
    String long_name "Center time of the day";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  zlev {
    Float32 actual_range 0.0, 0.0;
    String ioos_category "Sea Level";
    String long_name "Sea surface height";
    String standard_name "sea_surface_height";
    String units "m";
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float32 actual_range -89.875, 89.875;
    String axis "Y";
    String grids "Uniform grid from -89.875 to 89.875 by 0.25";
    String ioos_category "Location";
    String long_name "Latitude";
    String standard_name "latitude";
    String units "degrees_north";
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float32 actual_range 0.125, 359.875;
    String axis "X";
    String grids "Uniform grid from 0.125 to 359.875 by 0.25";
    String ioos_category "Location";
    String long_name "Longitude";
    String standard_name "longitude";
    String units "degrees_east";
  }
  sst {
    Float32 _FillValue -9.99;
    Float64 colorBarMaximum 32.0;
    Float64 colorBarMinimum 0.0;
    String ioos_category "Temperature";
    String long_name "Daily sea surface temperature";
    String standard_name "sea_surface_temperature";
    String units "degree_C";
    Float32 valid_max 45.0;
    Float32 valid_min -3.0;
  }
  anom {
    Float32 _FillValue -9.99;
    Float64 colorBarMaximum 3.0;
    Float64 colorBarMinimum -3.0;
    String ioos_category "Temperature";
    String long_name "Daily sea surface temperature anomalies";
    String standard_name "surface_temperature_anomaly";
    String units "degree_C";
    Float32 valid_max 12.0;
    Float32 valid_min -12.0;
  }
  err {
    Float32 _FillValue -9.99;
    Float64 colorBarMaximum 0.6;
    Float64 colorBarMinimum 0.0;
    String colorBarPalette "WhiteRedBlack";
    String ioos_category "Statistics";
    String long_name "Estimated error standard deviation of analysed_sst";
    String units "degree_C";
    Float32 valid_max 10.0;
    Float32 valid_min 0.0;
  }
  ice {
    Float32 _FillValue -9.99;
    Float64 colorBarMaximum 1.0;
    Float64 colorBarMinimum 0.0;
    String colorBarPalette "BlackBlueWhite";
    String ioos_category "Ice Distribution";
    String long_name "Sea ice concentration";
    String standard_name "sea_ice_area_fraction";
    String units "1";
    Float32 valid_max 1.0;
    Float32 valid_min 0.0;
  }
  NC_GLOBAL {
    String _NCProperties "version=1|netcdflibversion=4.4.1.1|hdf5libversion=1.8.17";
    String cdm_data_type "Grid";
    String contact "oisst-help@noaa.gov";
    String contributor_name "NOAA NCDC";
    String contributor_role "Source of data.";
    String Conventions "CF-1.6, COARDS, ACDD-1.3";
    String creation_date "2017-04-15 11:10";
    String creator_email "oisst-help@noaa.gov";
    String creator_name "NOAA NCEI";
    String creator_type "group";
    String creator_url "https://www.ncei.noaa.gov/";
    String Description "Reynolds, et al.(2007) Daily High-resolution Blended Analyses. Available at https://journals.ametsoc.org/doi/full/10.1175/2007JCLI1824.1  Climatology is based on 1971-2000 OI.v2 SST, Satellite data: Navy  NOAA19 METOP AVHRR, Ice data: NCEP ice";
    Float64 Easternmost_Easting 359.875;
    Float64 geospatial_lat_max 89.875;
    Float64 geospatial_lat_min -89.875;
    Float64 geospatial_lat_resolution 0.25;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max 359.875;
    Float64 geospatial_lon_min 0.125;
    Float64 geospatial_lon_resolution 0.25;
    String geospatial_lon_units "degrees_east";
    String history 
"Version 2.0
Data were download from https://www.ncei.noaa.gov/data/sea-surface-temperature-optimum-interpolation/v2/access/avhrr-only/ to NOAA NMFS SWFSC ERD by erd.data@noaa.gov .
2025-06-07T21:29:53Z (local files)
2025-06-07T21:29:53Z https://coastwatch.pfeg.noaa.gov/griddap/ncdcOisst2Agg.das";
    String id "ncdcOisst2Agg";
    String infoUrl "https://www.ncdc.noaa.gov/oisst";
    String institution "NOAA NCEI";
    String keywords "advanced, analysed, anomalies, anomaly, avhrr, buoy, center, concentration, daily, daily-oi-v2, data, day, deviation, distribution, earth, Earth Science > Cryosphere > Sea Ice > Ice Extent, Earth Science > Land Surface > Land Temperature > Land Surface Temperature, Earth Science > Oceans > Ocean Temperature > Sea Surface Temperature, Earth Science > Oceans > Sea Ice > Ice Extent, error, estimated, final, flight, goddard, gsfc, gsfc-ice, high, ice, ice distribution, interpolation, land, noaa, ocean, oceans, optimum, radiometer, resolution, science, sea, sea_surface_temperature, ship, space, sst, standard, statistics, surface, surface_temperature_anomaly, temperature, time, very, vhrr, zlev";
    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.";
    String naming_authority "gov.noaa.pfeg.coastwatch";
    Float64 Northernmost_Northing 89.875;
    String Source "NOAA/National Climatic Data Center";
    String source "NOAA/National Climatic Data Center";
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing -89.875;
    String standard_name_vocabulary "CF Standard Name Table v70";
    String summary "[There is a newer version of this dataset: ncdcOisst21Agg .] Reynolds, et al.(2007) Daily High-resolution Blended Analyses. This version of the dataset contains the final version of the data. Background information is available at https://www.ncdc.noaa.gov/oisst.  Climatology is based on 1971-2000 OI.v2 SST, Satellite data: Navy NOAA17 NOAA18 AVHRR, Ice data: GSFC ice.";
    String time_coverage_end "2020-04-26T12:00:00Z";
    String time_coverage_start "1982-01-01T12:00:00Z";
    String title "SST, Daily Optimum Interpolation (OI), AVHRR Only, Version 2, Final, Global, 0.25°, 1982-2020";
    Float64 Westernmost_Easting 0.125;
  }
}

 

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 (external link) 。

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。

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.


 
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ERDDAP ，版本2.27.0
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