更轻松地获取科学数据
提供方： NOAA NMFS SWFSC ERD
|
ERDDAP
更轻松地获取科学数据 |
登录 |
提供方： NOAA NMFS SWFSC ERD |
| 数据集标题: | NOS CO-OPS Water Level Data, Verified, 6-Minute
|
| 机构: | NOAA NOS CO-OPS (数据集 ID: nosCoopsWLV6) |
| 范围: | longitude = -177.36 到 167.7361°E, latitude = -14.2767 到 70.4114°N |
| 信息: | 概括
| 执照
| FGDC
| ISO 19115
| 元数据
| 背景
| 子集
| 数据访问表
|
![[您指定的图表。请耐心等待。]](https://coastwatch.pfeg.noaa.gov/erddap/zh-CN/tabledap/nosCoopsWLV6.png?time,waterLevel&time%3E=2025-02-17T06%3A36%3A13Z&time%3C=2025-02-24T06%3A36%3A13Z&stationName=%22San%20Francisco%22&datum=%22STND%22&.draw=lines&.color=0x000000&.bgColor=0xffccccff)
|
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 -177.36, 167.7361;
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 \"time<=\".";
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";
}
datum {
String comment
"Queries for data MUST include \"datum=\".
Different stations support different datums.
Use ERDDAP's Subset web page to find out which datums a given station supports.
A datum is a base elevation used as a reference from which to reckon heights or
depths. The possible datums are:
DATUM DESCRIPTION
DHQ Mean Diurnal High Water Inequality
DLQ Mean Diurnal Low Water Inequality
DTL Mean Diurnal Tide Level
GT Great Diurnal Range
HWI Greenwich High Water Interval (in Hours)
LWI Greenwich Low Water Interval (in Hours)
MHHW Mean Higher-High Water
MHW Mean High Water
MLLW Mean Lower-Low Water
MLW Mean Low Water
MN Mean Range of Tide
MSL Mean Sea Level
MTL Mean Tide Level
NAVD North American Vertical Datum
STND Station Datum";
String ioos_category "Location";
String long_name "Datum";
}
waterLevel {
String ioos_category "Sea Level";
String long_name "Water Level";
String standard_name "sea_surface_height_amplitude_due_to_geocentric_ocean_tide";
String units "m";
}
sigma {
String comment "Standard deviation of 1 second samples used to compute the water level height";
String ioos_category "Sea Level";
String long_name "Standard Deviation of Water Level";
String units "m";
}
I {
Byte _FillValue 127;
String _Unsigned "false";
String comment "0=not inferred, 1=inferred";
String ioos_category "Quality";
String long_name "Inferred Flag";
}
F {
Byte _FillValue 127;
String _Unsigned "false";
String comment "0=okay, 1=the flat tolerance limit was exceeded";
String ioos_category "Quality";
String long_name "Flat Tolerance 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 "Change Tolerance Flag";
}
L {
Byte _FillValue 127;
String _Unsigned "false";
String comment "0=okay, 1=either the maximum or minimum expected water level height 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, datum";
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-77days&time%3C=now-70days&stationName=%22San%20Francisco%22&datum=%22STND%22";
String defaultGraphQuery "time,waterLevel&time%3E=now-77days&time%3C=now-70days&stationName=%22San%20Francisco%22&datum=%22STND%22&.draw=lines";
Float64 Easternmost_Easting 167.7361;
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 167.7361;
Float64 geospatial_lon_min -177.36;
String geospatial_lon_units "degrees_east";
String history
"2025-05-05T06:36:12Z https://opendap.co-ops.nos.noaa.gov/axis/webservices/waterlevelverifiedsixmin/plain/response.jsp?unit=0&timeZone=0&metadata=yes&Submit=Submit
2025-05-05T06:36:12Z https://coastwatch.pfeg.noaa.gov/tabledap/nosCoopsWLV6.das";
String infoUrl "https://tidesandcurrents.noaa.gov";
String institution "NOAA NOS CO-OPS";
String keywords "6-minute, amplitude, change, co-ops, coastal, data, date, datum, deployment, designation, deviation, due, Earth Science > Oceans > Coastal Processes > Tidal Height, Earth Science > Oceans > Sea Surface Topography > Sea Surface Height, Earth Science > Oceans > Tides > Tidal Height, established, flag, flat, geocentric, height, identifier, inferred, level, limit, minute, name, noaa, nos, ocean, oceans, ops, processes, sea, sea level, sea_surface_height_amplitude_due_to_geocentric_ocean_tide, seawater, shef_id, shefID, standard, state, station, surface, tidal, tide, tides, time, tolerance, topography, verified, water";
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 70.4114;
String sourceUrl "https://opendap.co-ops.nos.noaa.gov/axis/webservices/waterlevelverifiedsixmin/plain/response.jsp?unit=0&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, datum";
String summary
"This dataset has verified (quality-controlled), 6-minute, water level (tide)
data from NOAA NOS Center for Operational Oceanographic Products and Services
(CO-OPS). This is a delayed dataset, not a near-real-time dataset.
WARNING:
* Queries for data MUST include stationID=, datum=, time>=, and time<=.
* Queries MUST be for less than 30 days worth of data.
* Different stations support different datums.
Use ERDDAP's Subset web page to find out which datums a given station supports.
* The data source isn't completely reliable. If your request returns no data
when you think it should:
* Make sure the station you specified supports the datum you specified.
* Try revising the request (e.g., a different datum or a different time range).
* The list of stations offering this data (or the list of datums) may be incorrect.
* Sometimes a station or the entire data service is unavailable.
Wait a while and try again.";
String title "NOS CO-OPS Water Level Data, Verified, 6-Minute";
Float64 Westernmost_Easting -177.36;
}
}
数据访问协议 (DAP ) 及其选择约束 。
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。
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.
