NOAA The NOAA GEO-IDE UAF ERDDAP
Easier access to all of NOAA's data
log in    
Brought to you by NOAA NMFS SWFSC ERD    

ERDDAP > griddap > Make A Graph ?

Dataset Title:  ROMS ESPRESSO IS4DVAR Forecast, v2 2013-present FMRC History [time][s_rho][eta_
v][xi_v]
Subscribe RSS
Institution:  MARINE.RUTGERS   (Dataset ID: rutgers_marine_7677_671c_96b9)
Information:  Summary ? | License ? | Metadata | Background (external link) | Data Access Form
 
Graph Type:  ?
X Axis:  ?
Y Axis:  ?
Color:  ?
 
Dimensions ?    Start ?    Stop ?
time (UTC) ?
    << - +
    -
< slider >
s_rho ?     specify just 1 value →
    << -
< <
eta_v (count) ?     specify just 1 value →
    << -
< <
xi_v (count) ?     specify just 1 value →
    << -
< <
 
Graph Settings
Marker Type:   Size: 
Color: 
Color Bar:   Continuity:   Scale: 
   Minimum:   Maximum:   N Sections: 
Y Axis Minimum:   Maximum:   Ascending: 
 
(Please be patient. It may take a while to get the data.)
 
Optional:
Then set the File Type: (File Type information)
and
or view the URL:
(Documentation / Bypass this form ? )
    Time range:    <<    -              
[The graph you specified. Please be patient.]

 

Things You Can Do With Your Graphs

Well, you can do anything you want with your graphs, of course. But some things you might not have considered are:

The Dataset Attribute Structure (.das) for this Dataset

Attributes {
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range 1.3689252e+9, 1.5323472e+9;
    String axis "T";
    String calendar "proleptic_gregorian";
    String ioos_category "Time";
    String long_name "Forecast time for ForecastModelRunCollection";
    Float64 missing_value NaN;
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  s_rho {
    String _CoordinateAxisType "GeoZ";
    String _CoordinateTransformType "Vertical";
    String _CoordinateZisPositive "up";
    Float64 actual_range -0.986111111111111, -0.013888888888888888;
    String field "s_rho, scalar";
    String formula_terms "s: s_rho C: Cs_r eta: zeta depth: h depth_c: hc";
    String ioos_category "Location";
    String long_name "S-coordinate at RHO-points";
    String positive "up";
    String standard_name "ocean_s_coordinate_g1";
    Float64 valid_max 0.0;
    Float64 valid_min -1.0;
  }
  eta_v {
    Int16 actual_range 0, 80;
    String ioos_category "Location";
    String long_name "eta v";
    String units "count";
  }
  xi_v {
    Int16 actual_range 0, 129;
    String ioos_category "Location";
    String long_name "xi v";
    String units "count";
  }
  v {
    Float32 _FillValue 1.0e+37;
    Float64 colorBarMaximum 0.3;
    Float64 colorBarMinimum -0.3;
    String field "v-velocity, scalar, series";
    String ioos_category "Currents";
    String long_name "v-momentum component";
    String standard_name "northward_sea_water_velocity";
    String time "ocean_time";
    String units "meter second-1";
  }
  NC_GLOBAL {
    String _CoordSysBuilder "ucar.nc2.dataset.conv.CF1Convention";
    String ana_file "ROMS/Functionals/ana_btflux.h, /home/julia/ROMS/espresso/RealTime/Compile/fwd/ana_nudgcoef.h";
    String avg_base "espresso_avg_4535";
    String bry_file "../Data/espresso_bdry_new.nc";
    String cdm_data_type "Grid";
    String clm_file "../Data/espresso_clm_new.nc";
    String code_dir "/home/julia/ROMS/espresso/svn1409";
    String compiler_command "/opt/pgisoft/openmpi/bin/mpif90";
    String compiler_flags "-O3 -Mfree";
    String compiler_system "pgi";
    String Conventions "CF-1.6, SGRID-0.3, COARDS, ACDD-1.3";
    String CPP_options "MyCPP, ADD_FSOBC, ADD_M2OBC, ANA_BSFLUX, ANA_BTFLUX, ASSUMED_SHAPE, AVERAGES, BULK_FLUXES, CURVGRID, DEFLATE, DJ_GRADPS, DOUBLE_PRECISION, EAST_FSCHAPMAN, EAST_M2FLATHER, EAST_M3NUDGING, EAST_M3RADIATION, EAST_TNUDGING, EAST_TRADIATION, EMINUSP, FLOATS, FORWARD_WRITE, GLS_MIXING, HDF5, KANTHA_CLAYSON, LONGWAVE_OUT, M3CLIMATOLOGY, M3CLM_NUDGING, MASKING, MIX_GEO_TS, MIX_S_UV, MPI, NONLINEAR, NONLIN_EOS, NORTHERN_WALL, N2S2_HORAVG, POWER_LAW, PROFILE, K_GSCHEME, !RST_SINGLE, SALINITY, SOLAR_SOURCE, SOLVE3D, SOUTH_FSCHAPMAN, SOUTH_M2FLATHER, SOUTH_M3NUDGING, SOUTH_M3RADIATION, SOUTH_TNUDGING, SOUTH_TRADIATION, SPLINES, SSH_TIDES, TCLIMATOLOGY, TCLM_NUDGING, TS_A4HADVECTION, TS_A4VADVECTION, TS_DIF2, TS_PSOURCE, UV_ADV, UV_COR, UV_U3HADVECTION, UV_C4VADVECTION, UV_QDRAG, UV_PSOURCE, UV_TIDES, UV_VIS2, VAR_RHO_2D, WEST_FSCHAPMAN, WEST_M2FLATHER, WEST_M3NUDGING, WEST_M3RADIATION, WEST_TNUDGING, WEST_TRADIATION";
    String creator_email "julia@marine.rutgers.edu";
    String creator_name "Julia Levin";
    String creator_type "person";
    String creator_url "https://www.myroms.org/";
    String file "espresso_his_4535_0003.nc";
    String flt_file "espresso_flt_4535.nc";
    String fpos_file "/home/om/cron/glider_floats/data/maracoos_floats.in";
    String frc_file_01 "/home/om/roms/espresso/Data/espresso_tide_c05_20060101.nc";
    String frc_file_02 "../Data/espresso_river.nc";
    String frc_file_03 "../Data/rain_ncepnam_3hourly_MAB_and_GoM.nc";
    String frc_file_04 "../Data/swrad_ncepnam_3hourly_MAB_and_GoM.nc";
    String frc_file_05 "../Data/Tair_ncepnam_3hourly_MAB_and_GoM.nc";
    String frc_file_06 "../Data/Pair_ncepnam_3hourly_MAB_and_GoM.nc";
    String frc_file_07 "../Data/Qair_ncepnam_3hourly_MAB_and_GoM.nc";
    String frc_file_08 "../Data/lwrad_down_ncepnam_3hourly_MAB_and_GoM.nc";
    String frc_file_09 "../Data/Uwind_ncepnam_3hourly_MAB_and_GoM.nc";
    String frc_file_10 "../Data/Vwind_ncepnam_3hourly_MAB_and_GoM.nc";
    String grd_file "/home/om/roms/espresso/Data/espresso_grid_c05.nc";
    String header_dir "/home/julia/ROMS/espresso/RealTime/Compile/fwd";
    String header_file "espresso.h";
    String his_base "espresso_his_4535";
    String history 
"ROMS/TOMS, Version 3.5, Tuesday - June 5, 2018 -  5:16:36 AM ;
FMRC Best Dataset
2018-07-21T11:48:27Z http://tds.marine.rutgers.edu/thredds/dodsC/roms/espresso/2013_da/his/ESPRESSO_Real-Time_v2_History_Best
2018-07-21T11:48:27Z http://upwell.pfeg.noaa.gov/griddap/rutgers_marine_7677_671c_96b9.das";
    String id "roms/espresso/2013_da/his/ESPRESSO_Real-Time_v2_History_Besthttp://tds.marine.rutgers.edu/thredds/dodsC/roms/espresso/2013_da/his/ESPRESSO_Real-Time_v2_History_Best";
    String infoUrl "https://www.myroms.org/applications/espresso/";
    String ini_file "/home/julia/ROMS/espresso/RealTime/Storage/run04/espresso_ini_4535.nc";
    String institution "MARINE.RUTGERS";
    String keywords "2013-present, adcirc, advanced, circulation, collection, component, currents, data, earth, Earth Science > Oceans > Ocean Circulation > Ocean Currents, espresso, eta_v, experimental, fmrc, forecast, history, is4dvar, marine.rutgers, model, modeling, momentum, new, northward, northward_sea_water_velocity, ocean, oceans, operational, optics, predicting, present, real, real time, real-time, realtime, regional, roms, run, s_rho, science, sea, seawater, shelf, slope, system, time, v, v-momentum, velocity, version, water, xi_v";
    String keywords_vocabulary "GCMD Science Keywords";
    String license "Freely available";
    String location "Proto fmrc:espresso_2013_da_his";
    String naming_authority "edu.rutgers.marine";
    String publisher_email "wilkin@marine.rutgers.edu";
    String publisher_name "OM/IMCS";
    String publisher_type "institution";
    String publisher_url "https://marine.rutgers.edu/po/";
    String rst_file "espresso_rst_4535.nc";
    String script_file "nl_ocean_espresso.in";
    String sourceUrl "http://tds.marine.rutgers.edu/thredds/dodsC/roms/espresso/2013_da/his/ESPRESSO_Real-Time_v2_History_Best";
    String standard_name_vocabulary "CF Standard Name Table v55";
    String summary "Regional Ocean Modeling System (ROMS) Experimental System for Predicting Shelf and Slope Optics (ESPRESSO) Real-Time Operational IS4DVAR Forecast System Version 2 (NEW) 2013-present Forecast Model Run Collection (FMRC) History. Best time series, excluding offset hours less than 25.0 FMRC datasets for history operational nowcast/forecast system version 2 for maracoos project (https://maracoos.org). grid configuration and assimilation system the same as for the ~6 km resolution roms espresso experiment. these simulations are forced by ncep nam operational atmospheric forcing, boundary conditions are from hycom-ncoda 1/12 deg model; tides are from ADvanced CIRCulation (adcirc) model. assimilated data: sst (avhrr and blended mw+ir), hf radar, along track ssh from jason2.";
    String svn_rev "exported";
    String svn_url "https://www.myroms.org/svn/src/trunk";
    String testOutOfDate "now+1day";
    String tiling "004x002";
    String time_coverage_end "2018-07-23T12:00:00Z";
    String time_coverage_start "2013-05-19T01:00:00Z";
    String title "ROMS ESPRESSO IS4DVAR Forecast, v2 2013-present FMRC History [time][s_rho][eta_v][xi_v]";
    String type "ROMS/TOMS history file";
  }
}

 

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://upwell.pfeg.noaa.gov/erddap/griddap/datasetID.fileType{?query}
For example,
https://upwell.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.


 
ERDDAP, Version 1.82
Disclaimers | Privacy Policy | Contact