数据访问表

数据集标题:	NRL HYCOM+NCODA, GLBu0.08/expt 91.0, Global, 1/12 deg, 2013-2014, at Depths, Lon+/-180
机构:	Naval Oceanographic Office (数据集 ID: nrlHycomGLBu008e910D_LonPM180)
信息:	概括 \| 执照 \| FGDC \| ISO 19115 \| 元数据 \| 背景 \| 制作图表

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方面	尺寸	间距
time (Valid Time, UTC)	234	1 day 0h 6m 11s (不均匀的)

depth (m)	40	128.2051 (不均匀的)

latitude (degrees_north)	2001	0.08 (不均匀的)

longitude (degrees_east)	4500	0.08000001 (不均匀的)

网格变量（始终也会下载所有维度变量）

water_temp (Water Temperature, degC)

salinity (Sea Water Practical Salinity, PSU)

water_u (Eastward Water Velocity, m/s)

water_v (Northward Water Velocity, m/s)

文件类型： (更多信息)

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（请耐心等待，获取数据可能需要一段时间。）

此数据集的数据集属性结构 (.das)

Attributes {
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range 1.3766976e+9, 1.3969152e+9;
    String axis "T";
    String calendar "gregorian";
    String ioos_category "Time";
    String long_name "Valid Time";
    Int32 NAVO_code 13;
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  depth {
    String _CoordinateAxisType "Height";
    String _CoordinateZisPositive "down";
    Float64 actual_range 0.0, 5000.0;
    String axis "Z";
    String ioos_category "Location";
    String long_name "Depth";
    Int32 NAVO_code 5;
    String positive "down";
    String standard_name "depth";
    String units "m";
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float64 actual_range -80.0, 80.0;
    String axis "Y";
    String ioos_category "Location";
    String long_name "Latitude";
    Int32 NAVO_code 1;
    String point_spacing "even";
    String standard_name "latitude";
    String units "degrees_north";
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float64 actual_range -180.0, 179.9200439453125;
    String axis "X";
    String ioos_category "Location";
    String long_name "Longitude";
    String modulo "360 degrees";
    Int32 NAVO_code 2;
    String standard_name "longitude";
    String units "degrees_east";
  }
  water_temp {
    String _CoordinateAxes "time depth lat lon";
    Float32 _FillValue -10.0;
    Float64 colorBarMaximum 32.0;
    Float64 colorBarMinimum 0.0;
    String ioos_category "Temperature";
    String long_name "Water Temperature";
    Float32 missing_value -10.0;
    Int32 NAVO_code 15;
    String standard_name "sea_water_temperature";
    String units "degC";
  }
  salinity {
    String _CoordinateAxes "time depth lat lon";
    Float32 _FillValue -10.0;
    Float64 colorBarMaximum 37.0;
    Float64 colorBarMinimum 32.0;
    String ioos_category "Salinity";
    String long_name "Sea Water Practical Salinity";
    Float32 missing_value -10.0;
    Int32 NAVO_code 16;
    String standard_name "sea_water_practical_salinity";
    String units "PSU";
  }
  water_u {
    String _CoordinateAxes "time depth lat lon";
    Float32 _FillValue -30.0;
    Float64 colorBarMaximum 0.5;
    Float64 colorBarMinimum -0.5;
    String ioos_category "Currents";
    String long_name "Eastward Water Velocity";
    Float32 missing_value -30.0;
    Int32 NAVO_code 17;
    String standard_name "eastward_sea_water_velocity";
    String units "m/s";
  }
  water_v {
    String _CoordinateAxes "time depth lat lon";
    Float32 _FillValue -30.0;
    Float64 colorBarMaximum 0.5;
    Float64 colorBarMinimum -0.5;
    String ioos_category "Currents";
    String long_name "Northward Water Velocity";
    Float32 missing_value -30.0;
    Int32 NAVO_code 18;
    String standard_name "northward_sea_water_velocity";
    String units "m/s";
  }
  NC_GLOBAL {
    String cdm_data_type "Grid";
    String classification_authority "not applicable";
    String classification_level "UNCLASSIFIED";
    String Conventions "CF-1.6, NAVO_netcdf_v1.0, COARDS, ACDD-1.3";
    String creator_email "hycomdata@coaps.fsu.edu";
    String creator_name "Naval Oceanographic Office";
    String creator_type "institution";
    String creator_url "https://www.hycom.org";
    String defaultGraphQuery "water_temp[last][0][0:last][0:last]&.draw=surface&.vars=longitude|latitude|water_temp";
    String distribution_statement "Approved for public release. Distribution unlimited.";
    String downgrade_date "not applicable";
    Float64 Easternmost_Easting 179.9200439453125;
    String field_type "instantaneous";
    Float64 geospatial_lat_max 80.0;
    Float64 geospatial_lat_min -80.0;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max 179.9200439453125;
    Float64 geospatial_lon_min -180.0;
    String geospatial_lon_units "degrees_east";
    String history 
"archv2ncdf2d
2025-06-30T08:05:22Z https://tds.hycom.org/thredds/dodsC/GLBu0.08/expt_91.0
2025-06-30T08:05:22Z https://coastwatch.pfeg.noaa.gov/erddap/zh-CN/griddap/nrlHycomGLBu008e910D_LonPM180.das";
    String infoUrl "https://tds.hycom.org/thredds/dodsC/GLBu0.08/expt_91.0.html";
    String institution "Naval Oceanographic Office";
    String keywords "data, glbu, naval, oceanographic, office, tau, tds.hycom.org, thredds, time";
    String license 
"Approved for public release. Distribution unlimited.
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 80.0;
    String source "HYCOM archive file";
    String sourceUrl "https://tds.hycom.org/thredds/dodsC/GLBu0.08/expt_91.0";
    Float64 Southernmost_Northing -80.0;
    String standard_name_vocabulary "CF Standard Name Table v70";
    String summary "HYbrid Coordinate Ocean Model (HYCOM) + NCODA, GLBu0.08/expt 91.0, Global, 1/12 deg, from the U.S. Navy's Naval Research Laboratory (NRL). The hybrid coordinate is one that is isopycnal in the open, stratified ocean, but smoothly reverts to a terrain-following coordinate in shallow coastal regions, and to z-level coordinates in the mixed layer and/or unstratified seas. The hybrid coordinate extends the geographic range of applicability of traditional isopycnic coordinate circulation models (the basis of the present hybrid code), such as the Miami Isopycnic Coordinate Ocean Model (MICOM) and the Navy Layered Ocean Model (NLOM), toward shallow coastal seas and unstratified parts of the world ocean.";
    String time_coverage_end "2014-04-08T00:00:00Z";
    String time_coverage_start "2013-08-17T00:00:00Z";
    String title "NRL HYCOM+NCODA, GLBu0.08/expt 91.0, Global, 1/12 deg, 2013-2014, at Depths, Lon+/-180";
    Float64 Westernmost_Easting -180.0;
  }
}

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For example,
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