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Dataset Title:  Decadal (2007-2016) MAB Surface Currents Subscribe RSS
Institution:  ???   (Dataset ID: decadal_mean_surface_currents_maracoos)
Information:  Summary ? | License ? | FGDC | ISO 19115 | Metadata | Background (external link) | Make a graph
 
Dimensions ? Start ? Stride ? Stop ?  Size ?    Spacing ?
 latitude (degrees_north) ?      185    0.05394 (even)
  < slider >
 longitude (degrees_east) ?      155    0.05807519 (even)
  < slider >
 
Grid Variables (which always also download all of the dimension variables) 
 u_mean (10-Year Mean of Low-Pass Filtered Eastward Velocity, cm/s) ?
 v_mean (10-Year Mean of Low-Pass Filtered Northward Velocity, cm/s) ?
 winter_u_mean (10-Year Winter Mean of Low-Pass Filtered Eastward Velocity, cm/s) ?
 winter_v_mean (10-Year Winter Mean of Low-Pass Filtered Northward Velocity, cm/s) ?
 winter_u_within_year_var (cm2/s2) ?
 winter_v_within_year_var (cm2/s2) ?
 winter_within_year_rms (cm/s) ?
 winter_u_between_year_var (cm2/s2) ?
 winter_v_between_year_var (cm2/s2) ?
 winter_between_year_rms (cm/s) ?
 spring_u_mean (10-Year Spring Mean of Low-Pass Filtered Eastward Velocity, cm/s) ?
 spring_v_mean (10-Year Spring Mean of Low-Pass Filtered Northward Velocity, cm/s) ?
 spring_u_within_year_var (cm2/s2) ?
 spring_v_within_year_var (cm2/s2) ?
 spring_within_year_rms (cm/s) ?
 spring_u_between_year_var (cm2/s2) ?
 spring_v_between_year_var (cm2/s2) ?
 spring_between_year_rms (cm/s) ?
 summer_u_mean (10-Year Summer Mean of Low-Pass Filtered Eastward Velocity, cm/s) ?
 summer_v_mean (10-Year Summer Mean of Low-Pass Filtered Northward Velocity, cm/s) ?
 summer_u_within_year_var (cm2/s2) ?
 summer_v_within_year_var (cm2/s2) ?
 summer_within_year_rms (cm/s) ?
 summer_u_between_year_var (cm2/s2) ?
 summer_v_between_year_var (cm2/s2) ?
 summer_between_year_rms (cm/s) ?
 fall_u_mean (10-Year Fall Mean of Low-Pass Filtered Eastward Velocity, cm/s) ?
 fall_v_mean (10-Year Fall Mean of Low-Pass Filtered Northward Velocity, cm/s) ?
 fall_u_within_year_var (cm2/s2) ?
 fall_v_within_year_var (cm2/s2) ?
 fall_within_year_rms (cm/s) ?
 fall_u_between_year_var (cm2/s2) ?
 fall_v_between_year_var (cm2/s2) ?
 fall_between_year_rms (cm/s) ?
 u_within_year_var (10-Year Annual Mean Variance of Low-Pass Filtered Eastward Velocity, cm2/s2) ?
 v_within_year_var (10-Year Annual Mean Variance of Low-Pass Filtered Northward Velocity, cm2/s2) ?
 within_year_rms (10-Year Annual Mean RMS of Low-Pass Filtered Velocity, cm/s) ?
 u_mean_annual (10-Year Mean of Low-Pass Filtered Eastward Velocity, cm/s) ?
 v_mean_annual (10-Year Mean of Low-Pass Filtered Northward Velocity, cm/s) ?
 u_between_year_var (10-Year Variance of Annual Mean Low-Pass Filtered Eastward Velocity, cm2/s2) ?
 v_between_year_var (10-Year Variance of Annual Mean Low-Pass Filtered Northward Velocity, cm2/s2) ?
 between_year_rms (10-Year RMS of Annual Mean Low-Pass Filtered Velocity, cm/s) ?

File type: (more information)

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The Dataset Attribute Structure (.das) for this Dataset

Attributes {
  latitude {
    String _CoordinateAxisType "Lat";
    Float32 _FillValue NaN;
    Float32 actual_range 33.54882, 43.47378;
    String axis "Y";
    String ioos_category "Location";
    String long_name "Latitude";
    String shortname "lat";
    String standard_name "latitude";
    String units "degrees_north";
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float32 _FillValue NaN;
    Float32 actual_range -76.97678, -68.0332;
    String axis "X";
    String ioos_category "Location";
    String long_name "Longitude";
    String shortname "lon";
    String standard_name "longitude";
    String units "degrees_east";
  }
  u_mean {
    Float32 _FillValue -999.0;
    String comment "10-year (Dec07-Nov16) mean of filtered u velocity; 50% coverage required within and between years and seasons; each season weighted equally";
    String ioos_category "Currents";
    String long_name "10-Year Mean of Low-Pass Filtered Eastward Velocity";
    String shortname "umean";
    String units "cm/s";
  }
  v_mean {
    Float32 _FillValue -999.0;
    String comment "10-year (Dec07-Nov16) mean of filtered v velocity; 50% coverage required within and between years and seasons; each season weighted equally";
    String ioos_category "Currents";
    String long_name "10-Year Mean of Low-Pass Filtered Northward Velocity";
    String shortname "vmean";
    String units "cm/s";
  }
  winter_u_mean {
    Float32 _FillValue -999.0;
    String comment "10-year winter (Dec1-Feb29 2007-2016) mean of filtered u velocity; 50% coverage required within AND between years; each year weighted equally";
    String ioos_category "Currents";
    String long_name "10-Year Winter Mean of Low-Pass Filtered Eastward Velocity";
    String shortname "umean_winter";
    String units "cm/s";
  }
  winter_v_mean {
    Float32 _FillValue -999.0;
    String comment "10-year winter (Dec1-Feb29 2007-2016) mean of filtered v velocity; 50% coverage required within AND between years; each year weighted equally";
    String ioos_category "Currents";
    String long_name "10-Year Winter Mean of Low-Pass Filtered Northward Velocity";
    String shortname "vmean_winter";
    String units "cm/s";
  }
  winter_u_within_year_var {
    Float32 _FillValue -999.0;
    Float64 colorBarMaximum 50.0;
    Float64 colorBarMinimum 0.0;
    String comment "10-year winter (Dec1-Feb29 2007-2016) mean within-year variance of filtered u velocity; 50% coverage required within AND between years; each year weighted equally";
    String ioos_category "Statistics";
    String long_name "10-Year Winter Mean Variance of Low-Pass Filtered Eastward Velocity";
    String shortname "uvar_short_winter";
    String units "cm2/s2";
  }
  winter_v_within_year_var {
    Float32 _FillValue -999.0;
    Float64 colorBarMaximum 50.0;
    Float64 colorBarMinimum 0.0;
    String comment "10-year winter (Dec1-Feb29 2007-2016) mean within-year variance of filtered v velocity; 50% coverage required within AND between years; each year weighted equally";
    String ioos_category "Statistics";
    String long_name "10-Year Winter Mean Variance of Low-Pass Filtered Northward Velocity";
    String shortname "vvar_short_winter";
    String units "cm2/s2";
  }
  winter_within_year_rms {
    Float32 _FillValue -999.0;
    Float64 colorBarMaximum 0.1;
    Float64 colorBarMinimum 0.0;
    String comment "10-year winter (Dec1-Feb29 2007-2016) mean within-year RMS of filtered u and v velocity; 50% coverage required within AND between years; each year weighted equally; sqrt(uvar+vvar) accounts for variation in both speed and direction";
    String ioos_category "Statistics";
    String long_name "10-Year Winter Mean RMS of Low-Pass Filtered Velocity";
    String shortname "rms_short_winter";
    String units "cm/s";
  }
  winter_u_between_year_var {
    Float32 _FillValue -999.0;
    Float64 colorBarMaximum 50.0;
    Float64 colorBarMinimum 0.0;
    String comment "10-year winter (Dec1-Feb29 2007-2016) between-year variance of seasonally-meaned filtered u velocity; 50% coverage required within AND between years; each year weighted equally";
    String ioos_category "Statistics";
    String long_name "10-Year Winter Variance of Mean Low-Pass Filtered Eastward Velocities";
    String shortname "uvar_long_winter";
    String units "cm2/s2";
  }
  winter_v_between_year_var {
    Float32 _FillValue -999.0;
    Float64 colorBarMaximum 50.0;
    Float64 colorBarMinimum 0.0;
    String comment "10-year winter (Dec1-Feb29 2007-2016) between-year variance of seasonally-meaned filtered v velocity; 50% coverage required within AND between years; each year weighted equally";
    String ioos_category "Statistics";
    String long_name "10-Year Winter Variance of Mean Low-Pass Filtered Northward Velocities";
    String shortname "vvar_long_winter";
    String units "cm2/s2";
  }
  winter_between_year_rms {
    Float32 _FillValue -999.0;
    Float64 colorBarMaximum 0.1;
    Float64 colorBarMinimum 0.0;
    String comment "10-year winter (Dec1-Feb29 2007-2016) between-year RMS of seasonally-meaned filtered u and v velocity; 50% coverage required within AND between years; each year weighted equally; sqrt(uvar+vvar) accounts for variation in both speed and direction";
    String ioos_category "Statistics";
    String long_name "10-Year Winter RMS of Mean Low-Pass Filtered Velocities";
    String shortname "rms_long_winter";
    String units "cm/s";
  }
  spring_u_mean {
    Float32 _FillValue -999.0;
    String comment "10-year spring (Mar1-May31 2007-2016) mean of filtered u velocity; 50% coverage required within AND between years; each year weighted equally";
    String ioos_category "Currents";
    String long_name "10-Year Spring Mean of Low-Pass Filtered Eastward Velocity";
    String shortname "umean_spring";
    String units "cm/s";
  }
  spring_v_mean {
    Float32 _FillValue -999.0;
    String comment "10-year spring (Mar1-May31 2007-2016) mean of filtered v velocity; 50% coverage required within AND between years; each year weighted equally";
    String ioos_category "Currents";
    String long_name "10-Year Spring Mean of Low-Pass Filtered Northward Velocity";
    String shortname "vmean_spring";
    String units "cm/s";
  }
  spring_u_within_year_var {
    Float32 _FillValue -999.0;
    Float64 colorBarMaximum 50.0;
    Float64 colorBarMinimum 0.0;
    String comment "10-year spring (Mar1-May31 2007-2016) mean within-year variance of filtered u velocity; 50% coverage required within AND between years; each year weighted equally";
    String ioos_category "Statistics";
    String long_name "10-Year Spring Mean Variance of Low-Pass Filtered Eastward Velocity";
    String shortname "uvar_short_spring";
    String units "cm2/s2";
  }
  spring_v_within_year_var {
    Float32 _FillValue -999.0;
    Float64 colorBarMaximum 50.0;
    Float64 colorBarMinimum 0.0;
    String comment "10-year spring (Mar1-May31 2007-2016) mean within-year variance of filtered v velocity; 50% coverage required within AND between years; each year weighted equally";
    String ioos_category "Statistics";
    String long_name "10-Year Spring Mean Variance of Low-Pass Filtered Northward Velocity";
    String shortname "vvar_short_spring";
    String units "cm2/s2";
  }
  spring_within_year_rms {
    Float32 _FillValue -999.0;
    Float64 colorBarMaximum 0.1;
    Float64 colorBarMinimum 0.0;
    String comment "10-year spring (Mar1-May31 2007-2016) mean within-year RMS of filtered u and v velocity; 50% coverage required within AND between years; each year weighted equally; sqrt(uvar+vvar) accounts for variation in both speed and direction";
    String ioos_category "Statistics";
    String long_name "10-Year Spring Mean RMS of Low-Pass Filtered Velocity";
    String shortname "rms_short_spring";
    String units "cm/s";
  }
  spring_u_between_year_var {
    Float32 _FillValue -999.0;
    Float64 colorBarMaximum 50.0;
    Float64 colorBarMinimum 0.0;
    String comment "10-year spring (Mar1-May31 2007-2016) between-year variance of seasonally-meaned filtered u velocity; 50% coverage required within AND between years; each year weighted equally";
    String ioos_category "Statistics";
    String long_name "10-Year Spring Variance of Mean Low-Pass Filtered Eastward Velocities";
    String shortname "uvar_long_spring";
    String units "cm2/s2";
  }
  spring_v_between_year_var {
    Float32 _FillValue -999.0;
    Float64 colorBarMaximum 50.0;
    Float64 colorBarMinimum 0.0;
    String comment "10-year spring (Mar1-May31 2007-2016) between-year variance of seasonally-meaned filtered v velocity; 50% coverage required within AND between years; each year weighted equally";
    String ioos_category "Statistics";
    String long_name "10-Year Spring Variance of Mean Low-Pass Filtered Northward Velocities";
    String shortname "vvar_long_spring";
    String units "cm2/s2";
  }
  spring_between_year_rms {
    Float32 _FillValue -999.0;
    Float64 colorBarMaximum 0.1;
    Float64 colorBarMinimum 0.0;
    String comment "10-year spring (Mar1-May31 2007-2016) between-year RMS of seasonally-meaned filtered u and v velocity; 50% coverage required within AND between years; each year weighted equally; sqrt(uvar+vvar) accounts for variation in both speed and direction";
    String ioos_category "Statistics";
    String long_name "10-Year Spring RMS of Mean Low-Pass Filtered Velocities";
    String shortname "rms_long_spring";
    String units "cm/s";
  }
  summer_u_mean {
    Float32 _FillValue -999.0;
    String comment "10-year summer (Jun1-Aug31 2007-2016) mean of filtered u velocity; 50% coverage required within AND between years; each year weighted equally";
    String ioos_category "Currents";
    String long_name "10-Year Summer Mean of Low-Pass Filtered Eastward Velocity";
    String shortname "umean_summer";
    String units "cm/s";
  }
  summer_v_mean {
    Float32 _FillValue -999.0;
    String comment "10-year summer (Jun1-Aug31 2007-2016) mean of filtered v velocity; 50% coverage required within AND between years; each year weighted equally";
    String ioos_category "Currents";
    String long_name "10-Year Summer Mean of Low-Pass Filtered Northward Velocity";
    String shortname "vmean_summer";
    String units "cm/s";
  }
  summer_u_within_year_var {
    Float32 _FillValue -999.0;
    Float64 colorBarMaximum 50.0;
    Float64 colorBarMinimum 0.0;
    String comment "10-year summer (Jun1-Aug31 2007-2016) mean within-year variance of filtered u velocity; 50% coverage required within AND between years; each year weighted equally";
    String ioos_category "Statistics";
    String long_name "10-Year Summer Mean Variance of Low-Pass Filtered Eastward Velocity";
    String shortname "uvar_short_summer";
    String units "cm2/s2";
  }
  summer_v_within_year_var {
    Float32 _FillValue -999.0;
    Float64 colorBarMaximum 50.0;
    Float64 colorBarMinimum 0.0;
    String comment "10-year summer (Jun1-Aug31 2007-2016) mean within-year variance of filtered v velocity; 50% coverage required within AND between years; each year weighted equally";
    String ioos_category "Statistics";
    String long_name "10-Year Summer Mean Variance of Low-Pass Filtered Northward Velocity";
    String shortname "vvar_short_summer";
    String units "cm2/s2";
  }
  summer_within_year_rms {
    Float32 _FillValue -999.0;
    Float64 colorBarMaximum 0.1;
    Float64 colorBarMinimum 0.0;
    String comment "10-year summer (Jun1-Aug31 2007-2016) mean within-year RMS of filtered u and v velocity; 50% coverage required within AND between years; each year weighted equally; sqrt(uvar+vvar) accounts for variation in both speed and direction";
    String ioos_category "Statistics";
    String long_name "10-Year Summer Mean RMS of Low-Pass Filtered Velocity";
    String shortname "rms_short_summer";
    String units "cm/s";
  }
  summer_u_between_year_var {
    Float32 _FillValue -999.0;
    Float64 colorBarMaximum 50.0;
    Float64 colorBarMinimum 0.0;
    String comment "10-year summer (Jun1-Aug31 2007-2016) between-year variance of seasonally-meaned filtered u velocity; 50% coverage required within AND between years; each year weighted equally";
    String ioos_category "Statistics";
    String long_name "10-Year Summer Variance of Mean Low-Pass Filtered Eastward Velocities";
    String shortname "uvar_long_summer";
    String units "cm2/s2";
  }
  summer_v_between_year_var {
    Float32 _FillValue -999.0;
    Float64 colorBarMaximum 50.0;
    Float64 colorBarMinimum 0.0;
    String comment "10-year summer (Jun1-Aug31 2007-2016) between-year variance of seasonally-meaned filtered v velocity; 50% coverage required within AND between years; each year weighted equally";
    String ioos_category "Statistics";
    String long_name "10-Year Summer Variance of Mean Low-Pass Filtered Northward Velocities";
    String shortname "vvar_long_summer";
    String units "cm2/s2";
  }
  summer_between_year_rms {
    Float32 _FillValue -999.0;
    Float64 colorBarMaximum 0.1;
    Float64 colorBarMinimum 0.0;
    String comment "10-year summer (Jun1-Aug31 2007-2016) between-year RMS of seasonally-meaned filtered u and v velocity; 50% coverage required within AND between years; each year weighted equally; sqrt(uvar+vvar) accounts for variation in both speed and direction";
    String ioos_category "Statistics";
    String long_name "10-Year Summer RMS of Mean Low-Pass Filtered Velocities";
    String shortname "rms_long_summer";
    String units "cm/s";
  }
  fall_u_mean {
    Float32 _FillValue -999.0;
    String comment "10-year fall (Sep1-Nov30 2007-2016) mean of filtered u velocity; 50% coverage required within AND between years; each year weighted equally";
    String ioos_category "Currents";
    String long_name "10-Year Fall Mean of Low-Pass Filtered Eastward Velocity";
    String shortname "umean_fall";
    String units "cm/s";
  }
  fall_v_mean {
    Float32 _FillValue -999.0;
    String comment "10-year fall (Sep1-Nov30 2007-2016) mean of filtered v velocity; 50% coverage required within AND between years; each year weighted equally";
    String ioos_category "Currents";
    String long_name "10-Year Fall Mean of Low-Pass Filtered Northward Velocity";
    String shortname "vmean_fall";
    String units "cm/s";
  }
  fall_u_within_year_var {
    Float32 _FillValue -999.0;
    Float64 colorBarMaximum 50.0;
    Float64 colorBarMinimum 0.0;
    String comment "10-year fall (Sep1-Nov30 2007-2016) mean within-year variance of filtered u velocity; 50% coverage required within AND between years; each year weighted equally";
    String ioos_category "Statistics";
    String long_name "10-Year Fall Mean Variance of Low-Pass Filtered Eastward Velocity";
    String shortname "uvar_short_fall";
    String units "cm2/s2";
  }
  fall_v_within_year_var {
    Float32 _FillValue -999.0;
    Float64 colorBarMaximum 50.0;
    Float64 colorBarMinimum 0.0;
    String comment "10-year fall (Sep1-Nov30 2007-2016) mean within-year variance of filtered v velocity; 50% coverage required within AND between years; each year weighted equally";
    String ioos_category "Statistics";
    String long_name "10-Year Fall Mean Variance of Low-Pass Filtered Northward Velocity";
    String shortname "vvar_short_fall";
    String units "cm2/s2";
  }
  fall_within_year_rms {
    Float32 _FillValue -999.0;
    Float64 colorBarMaximum 0.1;
    Float64 colorBarMinimum 0.0;
    String comment "10-year fall (Sep1-Nov30 2007-2016) mean within-year RMS of filtered u and v velocity; 50% coverage required within AND between years; each year weighted equally; sqrt(uvar+vvar) accounts for variation in both speed and direction";
    String ioos_category "Statistics";
    String long_name "10-Year Fall Mean RMS of Low-Pass Filtered Velocity";
    String shortname "rms_short_fall";
    String units "cm/s";
  }
  fall_u_between_year_var {
    Float32 _FillValue -999.0;
    Float64 colorBarMaximum 50.0;
    Float64 colorBarMinimum 0.0;
    String comment "10-year fall (Sep1-Nov30 2007-2016) between-year variance of seasonally-meaned filtered u velocity; 50% coverage required within AND between years; each year weighted equally";
    String ioos_category "Statistics";
    String long_name "10-Year Fall Variance of Mean Low-Pass Filtered Eastward Velocities";
    String shortname "uvar_long_fall";
    String units "cm2/s2";
  }
  fall_v_between_year_var {
    Float32 _FillValue -999.0;
    Float64 colorBarMaximum 50.0;
    Float64 colorBarMinimum 0.0;
    String comment "10-year fall (Sep1-Nov30 2007-2016) between-year variance of seasonally-meaned filtered v velocity; 50% coverage required within AND between years; each year weighted equally";
    String ioos_category "Statistics";
    String long_name "10-Year Fall Variance of Mean Low-Pass Filtered Northward Velocities";
    String shortname "vvar_long_fall";
    String units "cm2/s2";
  }
  fall_between_year_rms {
    Float32 _FillValue -999.0;
    Float64 colorBarMaximum 0.1;
    Float64 colorBarMinimum 0.0;
    String comment "10-year fall (Sep1-Nov30 2007-2016) between-year RMS of seasonally-meaned filtered u and v velocity; 50% coverage required within AND between years; each year weighted equally; sqrt(uvar+vvar) accounts for variation in both speed and direction";
    String ioos_category "Statistics";
    String long_name "10-Year Fall RMS of Mean Low-Pass Filtered Velocities";
    String shortname "rms_long_fall";
    String units "cm/s";
  }
  u_within_year_var {
    Float32 _FillValue -999.0;
    Float64 colorBarMaximum 50.0;
    Float64 colorBarMinimum 0.0;
    String comment "10-year annual (Dec1-Nov30 2007-2016) mean within-year variance of filtered u velocity; 50% coverage required within AND between years; each year weighted equally";
    String ioos_category "Statistics";
    String long_name "10-Year Annual Mean Variance of Low-Pass Filtered Eastward Velocity";
    String shortname "uvar_short";
    String units "cm2/s2";
  }
  v_within_year_var {
    Float32 _FillValue -999.0;
    Float64 colorBarMaximum 50.0;
    Float64 colorBarMinimum 0.0;
    String comment "10-year annual (Dec1-Nov30 2007-2016) mean within-year variance of filtered v velocity; 50% coverage required within AND between years; each year weighted equally";
    String ioos_category "Statistics";
    String long_name "10-Year Annual Mean Variance of Low-Pass Filtered Northward Velocity";
    String shortname "vvar_short";
    String units "cm2/s2";
  }
  within_year_rms {
    Float32 _FillValue -999.0;
    Float64 colorBarMaximum 0.1;
    Float64 colorBarMinimum 0.0;
    String comment "10-year annual (Dec1-Nov30 2007-2016) mean within-year RMS of filtered u and v velocity; 50% coverage required within AND between years; each year weighted equally; sqrt(uvar+vvar) accounts for variation in both speed and direction";
    String ioos_category "Statistics";
    String long_name "10-Year Annual Mean RMS of Low-Pass Filtered Velocity";
    String shortname "rms";
    String units "cm/s";
  }
  u_mean_annual {
    Float32 _FillValue -999.0;
    String comment "10-year (Dec07-Nov16) mean of filtered u velocity; 50% coverage required within and between years and seasons; not weighted by season";
    String ioos_category "Currents";
    String long_name "10-Year Mean of Low-Pass Filtered Eastward Velocity";
    String shortname "umean";
    String units "cm/s";
  }
  v_mean_annual {
    Float32 _FillValue -999.0;
    String comment "10-year (Dec07-Nov16) mean of filtered v velocity; 50% coverage required within and between years and seasons; not weighted by season";
    String ioos_category "Currents";
    String long_name "10-Year Mean of Low-Pass Filtered Northward Velocity";
    String shortname "vmean";
    String units "cm/s";
  }
  u_between_year_var {
    Float32 _FillValue -999.0;
    Float64 colorBarMaximum 50.0;
    Float64 colorBarMinimum 0.0;
    String comment "10-year annual (Dec1-Nov30 2007-2016) between-year variance of mean filtered u velocity; 50% coverage required within AND between years; each year weighted equally";
    String ioos_category "Statistics";
    String long_name "10-Year Variance of Annual Mean Low-Pass Filtered Eastward Velocity";
    String shortname "uvar_long";
    String units "cm2/s2";
  }
  v_between_year_var {
    Float32 _FillValue -999.0;
    Float64 colorBarMaximum 50.0;
    Float64 colorBarMinimum 0.0;
    String comment "10-year annual (Dec1-Nov30 2007-2016) between-year variance of mean filtered v velocity; 50% coverage required within AND between years; each year weighted equally";
    String ioos_category "Statistics";
    String long_name "10-Year Variance of Annual Mean Low-Pass Filtered Northward Velocity";
    String shortname "vvar_long";
    String units "cm2/s2";
  }
  between_year_rms {
    Float32 _FillValue -999.0;
    Float64 colorBarMaximum 0.1;
    Float64 colorBarMinimum 0.0;
    String comment "10-year annual (Dec1-Nov30 2007-2016) between-year RMS of mean filtered u and v velocity; 50% coverage required within AND between years; each year weighted equally; sqrt(uvar+vvar) accounts for variation in both speed and direction";
    String ioos_category "Statistics";
    String long_name "10-Year RMS of Annual Mean Low-Pass Filtered Velocity";
    String shortname "rms_long";
    String units "cm/s";
  }
  NC_GLOBAL {
    String cdm_data_type "Grid";
    String Conventions "COARDS, CF-1.6, ACDD-1.3";
    Float64 Easternmost_Easting -68.0332;
    Float64 geospatial_lat_max 43.47378;
    Float64 geospatial_lat_min 33.54882;
    Float64 geospatial_lat_resolution 0.053939999999999995;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max -68.0332;
    Float64 geospatial_lon_min -76.97678;
    Float64 geospatial_lon_resolution 0.05807519480519488;
    String geospatial_lon_units "degrees_east";
    String history 
"2024-03-29T06:26:09Z (local files)
2024-03-29T06:26:09Z http://hfr.marine.rutgers.edu/erddap/griddap/decadal_mean_surface_currents_maracoos.das";
    String infoUrl "???";
    String institution "???";
    String keywords "10-year, annual, between_year_rms, currents, data, eastward, fall, fall_between_year_rms, fall_u_between_year_var, fall_u_mean, fall_u_within_year_var, fall_v_between_year_var, fall_v_mean, fall_v_within_year_var, fall_within_year_rms, filtered, local, low, low-pass, mean, northward, pass, rms, source, spring, spring_between_year_rms, spring_u_between_year_var, spring_u_mean, spring_u_within_year_var, spring_v_between_year_var, spring_v_mean, spring_v_within_year_var, spring_within_year_rms, statistics, summer, summer_between_year_rms, summer_u_between_year_var, summer_u_mean, summer_u_within_year_var, summer_v_between_year_var, summer_v_mean, summer_v_within_year_var, summer_within_year_rms, u_between_year_var, u_mean, u_mean_annual, u_within_year_var, v_between_year_var, v_mean, v_mean_annual, v_within_year_var, variance, velocities, velocity, winter, winter_between_year_rms, winter_u_between_year_var, winter_u_mean, winter_u_within_year_var, winter_v_between_year_var, winter_v_mean, winter_v_within_year_var, winter_within_year_rms, within_year_rms, year";
    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 43.47378;
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing 33.54882;
    String standard_name_vocabulary "CF Standard Name Table v70";
    String summary "Data from a local source.";
    String title "Decadal (2007-2016) MAB Surface Currents";
    Float64 Westernmost_Easting -76.97678;
  }
}

 

Using griddap to Request Data and Graphs from Gridded Datasets

griddap lets you request a data subset, graph, or map from a gridded dataset (for example, sea surface temperature data from a satellite), via a specially formed URL. griddap uses the OPeNDAP (external link) Data Access Protocol (DAP) (external link) and its projection constraints (external link).

The URL specifies what you want: the dataset, a description of the graph or the subset of the data, and the file type for the response.

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[(2015-06-09T09:00:00Z)][(-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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