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ERDDAP > tabledap > 制作图表 ?

数据集标题:  NOS CO-OPS Meteorological Data, Wind, 6-Minute Subscribe RSS
机构:  NOAA NOS CO-OPS   (数据集 ID: nosCoopsMW)
范围: longitude = -176.632 到 166.6176°E, latitude = -14.2767 到 70.4114°N
信息:  概括 ? | 执照 ? | FGDC | ISO 19115 | 元数据 | 背景 (外部链接) | 子集 | 数据访问表
 
图表类型:  ?
X 轴: 
Y 轴: 
-1+1
 
约束 ? 选修的
约束 #1 ?
选修的
约束 #2 ?
       
       
   
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服务器端函数 ?
 distinct() ?
? ("将鼠标悬停在此处可查看选项列表。单击某个选项即可将其选中。将鼠标悬停在此处可查看选项列表。单击某个选项即可将其选中。将鼠标悬停在此处可查看选项列表。单击某个选项即可将其选中。将鼠标悬停在此处可查看选项列表。单击某个选项即可将其选中。")
 
图表设置
颜色: 
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 ? )
   
时间范围:           -   +  
[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 {
 s {
  stationID {
    String cf_role "timeseries_id";
    String comment "Queries for data MUST include \"stationID=\".";
    String ioos_category "Identifier";
    String long_name "Station ID";
  }
  stationName {
    String ioos_category "Identifier";
    String long_name "Station Name";
  }
  state {
    String ioos_category "Location";
    String long_name "State";
  }
  dateEstablished {
    Float64 actual_range -3.6757152e+9, 1.4979168e+9;
    String ioos_category "Time";
    String long_name "Date Established";
    String time_origin "01-JAN-1970 00:00:00";
    String time_precision "1970-01-01";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  shefID {
    String comment "A.K.A. NWS Location Identifier (NWSLI)";
    String ioos_category "Identifier";
    String long_name "SHEF ID";
  }
  deployment {
    String ioos_category "Identifier";
    String long_name "Deployment Designation";
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float64 actual_range -176.632, 166.6176;
    String axis "X";
    String ioos_category "Location";
    String long_name "Longitude";
    String standard_name "longitude";
    String units "degrees_east";
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float64 actual_range -14.2767, 70.4114;
    String axis "Y";
    String ioos_category "Location";
    String long_name "Latitude";
    String standard_name "latitude";
    String units "degrees_north";
  }
  time {
    String _CoordinateAxisType "Time";
    String axis "T";
    String comment 
"Queries for data MUST include \"time>=\" and USUALLY include \"time<=\"
(the default end time corresponds to 'now').";
    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";
  }
  dcp {
    String comment "A one character identifier for the data collection platform (DCP) at a station.";
    String ioos_category "Identifier";
    String long_name "Data Collection Platform";
  }
  sensor {
    String ioos_category "Identifier";
    String long_name "Sensor ID";
  }
  WS {
    Float64 colorBarMaximum 15.0;
    Float64 colorBarMinimum 0.0;
    String ioos_category "Wind";
    String long_name "Wind Speed";
    String standard_name "wind_speed";
    String units "m s-1";
  }
  WD {
    Float64 colorBarMaximum 360.0;
    Float64 colorBarMinimum 0.0;
    String ioos_category "Wind";
    String long_name "Wind From Direction";
    String standard_name "wind_from_direction";
    String units "degrees_true";
  }
  WG {
    Float64 colorBarMaximum 30.0;
    Float64 colorBarMinimum 0.0;
    String ioos_category "Wind";
    String long_name "Wind Speed of Gust";
    String standard_name "wind_speed_of_gust";
    String units "m s-1";
  }
  X {
    Byte _FillValue 127;
    String _Unsigned "false";
    String comment "0=okay, 1=the maximum expected wind speed was exceeded";
    String ioos_category "Quality";
    String long_name "Limit Flag";
  }
  R {
    Byte _FillValue 127;
    String _Unsigned "false";
    String comment "0=okay, 1=the rate of change tolerance limit was exceeded";
    String ioos_category "Quality";
    String long_name "Limit Flag";
  }
 }
  NC_GLOBAL {
    String cdm_data_type "TimeSeries";
    String cdm_timeseries_variables "stationID, stationName, state, dateEstablished, shefID, deployment, longitude, latitude";
    String Conventions "COARDS, CF-1.6, ACDD-1.3";
    String creator_email "COOPS.IOOS@noaa.gov";
    String creator_name "NOAA NOS COOPS";
    String creator_type "institution";
    String creator_url "https://tidesandcurrents.noaa.gov";
    String defaultDataQuery "&time%3E=now-7days&time%3C=now&stationName=%22San%20Francisco%22";
    String defaultGraphQuery "time,WS&time%3E=now-7days&time%3C=now&stationName=%22San%20Francisco%22&.draw=lines";
    Float64 Easternmost_Easting 166.6176;
    String featureType "TimeSeries";
    Float64 geospatial_lat_max 70.4114;
    Float64 geospatial_lat_min -14.2767;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max 166.6176;
    Float64 geospatial_lon_min -176.632;
    String geospatial_lon_units "degrees_east";
    String history 
"2025-05-05T04:40:05Z https://opendap.co-ops.nos.noaa.gov/axis/webservices/wind/plain/response.jsp?timeZone=0&metadata=yes&Submit=Submit
2025-05-05T04:40:05Z https://coastwatch.pfeg.noaa.gov/tabledap/nosCoopsMW.das";
    String infoUrl "https://tidesandcurrents.noaa.gov";
    String institution "NOAA NOS CO-OPS";
    String keywords "6-minute, atmosphere, atmospheric, co-ops, collection, data, date, deployment, designation, direction, Earth Science > Atmosphere > Atmospheric Winds > Surface Winds, established, flag, from, gust, identifier, limit, meteorological, minute, name, noaa, nos, ops, platform, sensor, shef_id, shefID, speed, state, station, surface, time, wind, wind_from_direction, wind_speed, wind_speed_of_gust, winds";
    String keywords_vocabulary "GCMD Science Keywords";
    String license 
"These preliminary data have not been subjected to the National Ocean Services
(NOS) Quality Control procedures, and do not necessarily meet the criteria and
standards of official NOS data. They are released for limited public use with
appropriate caution.

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 70.4114;
    String sourceUrl "https://opendap.co-ops.nos.noaa.gov/axis/webservices/wind/plain/response.jsp?timeZone=0&metadata=yes&Submit=Submit";
    Float64 Southernmost_Northing -14.2767;
    String standard_name_vocabulary "CF Standard Name Table v70";
    String subsetVariables "stationID, stationName, state, dateEstablished, shefID, deployment, longitude, latitude";
    String summary 
"This dataset has Wind data from NOAA NOS Center for Operational Oceanographic
Products and Services (CO-OPS).

WARNING: These preliminary data have not been subjected to the National Ocean
Services (NOS) Quality Control procedures, and do not necessarily meet the
criteria and standards of official NOS data. They are released for limited
public use with appropriate caution.

WARNING:
* Queries for data MUST include stationID= and time>=.
* Queries USUALLY include time<= (the default end time corresponds to 'now').
* Queries MUST be for less than 30 days worth of data.
* The data source isn't completely reliable. If your request returns no data
  when you think it should:
  * Try revising the request (e.g., a different time range).
  * The list of stations offering this data may be incorrect.
  * Sometimes a station or the entire data service is unavailable.
    Wait a while and try again.";
    String title "NOS CO-OPS Meteorological Data, Wind, 6-Minute";
    Float64 Westernmost_Easting -176.632;
  }
}

 

使用 tabledap 从表格数据集请求数据和图表

tabledap允许您通过特殊格式的 URL 从表格数据集(例如浮标数据)中请求数据子集、图表或地图tabledap使用OPeNDAP  (external link)数据访问协议 (DAP )  (external link)及其选择约束 (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。

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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ERDDAP ,版本2.26
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