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Dataset Title:  OSOM-Beta0.1-buoys   RSS
Institution:  Rhode Island Data Discovery   (Dataset ID: model_data_77bb_15c2_6ab3)
Range: longitude = -71.4459 to -71.18728°E, latitude = 41.4922 to 41.8418°N, time = 2006-01-01T00:00:00Z to 2020-01-01T00:00:00Z
Information:  Summary ? | License ? | FGDC | ISO 19115 | Metadata | Background (external link) | Data Access Form
 
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Constraints ? Optional
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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 {
 s {
  SalinityBottom {
    Float32 _FillValue 1.0e+37;
    Float32 actual_range -0.2078261, 33.77805;
    Float64 colorBarMaximum 37.0;
    Float64 colorBarMinimum 32.0;
    String field "salinity, scalar, series";
    String long_name "salinity";
    String standard_name "sea_water_practical_salinity";
    String time "ocean_time";
    String units "PSU";
  }
  WaterTempBottom {
    Float32 _FillValue 1.0e+37;
    Float32 actual_range -4.299735, 30.15371;
    Float64 colorBarMaximum 32.0;
    Float64 colorBarMinimum 0.0;
    String field "temperature, scalar, series";
    String long_name "potential temperature";
    String standard_name "sea_water_potential_temperature";
    String time "ocean_time";
    String units "degree_C";
  }
  SalinitySurface {
    Float32 _FillValue 1.0e+37;
    Float32 actual_range -0.7734063, 32.52715;
    Float64 colorBarMaximum 37.0;
    Float64 colorBarMinimum 32.0;
    String field "salinity, scalar, series";
    String long_name "salinity";
    String standard_name "sea_water_practical_salinity";
    String time "ocean_time";
    String units "PSU";
  }
  WaterTempSurface {
    Float32 _FillValue 1.0e+37;
    Float32 actual_range -4.901318, 32.34946;
    Float64 colorBarMaximum 32.0;
    Float64 colorBarMinimum 0.0;
    String field "temperature, scalar, series";
    String long_name "potential temperature";
    String standard_name "sea_water_potential_temperature";
    String time "ocean_time";
    String units "degree_C";
  }
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range 1.1360736e+9, 1.5778368e+9;
    String axis "T";
    String calendar "gregorian";
    String field "time, scalar, series";
    String ioos_category "Time";
    String long_name "time since initialization";
    String source_name "ocean_time";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  station_name {
    String long_name "Station Name";
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float64 actual_range -71.4459, -71.187275;
    String axis "X";
    Float64 colorBarMaximum 180.0;
    Float64 colorBarMinimum -180.0;
    String ioos_category "Location";
    String long_name "longitude of RHO-points";
    String standard_name "longitude";
    String units "degrees_east";
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float64 actual_range 41.4922, 41.8418;
    String axis "Y";
    Float64 colorBarMaximum 90.0;
    Float64 colorBarMinimum -90.0;
    String ioos_category "Location";
    String long_name "latitute of RHO-points";
    String standard_name "latitude";
    String units "degrees_north";
  }
 }
  NC_GLOBAL {
    String ana_file "ROMS/Functionals/ana_btflux.h, ROMS/Functionals/ana_stflux.h";
    String bio_file "ROMS/Nonlinear/Biology/bio_UMAINE15.h";
    String bpar_file "bio_UMAINE15_v5.in";
    String bry_file "bry_osom_cosine_monthly_grid4_mindep_smlp_mod7_2018.nc";
    String cdm_data_type "Point";
    String code_dir "/gpfs_home/dullman1/ROMS/trunk";
    String compiler_command "/gpfs/runtime/opt/mpi/openmpi_2.0.3_intel/bin/mpif90";
    String compiler_flags "-heap-arrays -fp-model precise -ip -O3 -free -free";
    String compiler_system "ifort";
    String Conventions "CF-1.6, COARDS, ACDD-1.3";
    String CPP_options "epscor_umaine15, ADD_FSOBC, ADD_M2OBC, ANA_BPFLUX, ANA_BSFLUX, ANA_BTFLUX, ANA_SPFLUX, ASSUMED_SHAPE, BIO_UMAINE15, BULK_FLUXES, CARBON, CURVGRID, DEFLATE, DIFF_GRID, DJ_GRADPS, DOUBLE_PRECISION, EMINUSP, GLS_MIXING, HDF5, LONGWAVE_OUT, MASKING, MIX_GEO_TS, MIX_S_UV, MPI, NONLINEAR, NONLIN_EOS, NO_WRITE_GRID, OXYGEN, SINK_OP2, TALK_NONCO PERFECT_RESTART, POWER_LAW, PROFILE, K_GSCHEME, RADIATION_2D, RAMP_TIDES, !RST_SINGLE, SALINITY, SOLVE3D, SSH_TIDES, STATIONS, TS_A4HADVECTION, TS_A4VADVECTION, TS_DIF2, UV_ADV, UV_COR, UV_U3HADVECTION, UV_C4VADVECTION, UV_LOGDRAG, UV_TIDES, UV_VIS2, VAR_RHO_2D, VISC_GRID";
    String creator_name "RIDDC";
    String creator_type "institution";
    Float64 Easternmost_Easting -71.187275;
    String featureType "Point";
    String file "/users/dullman1/data/dullman1/EPSCOR/2018_run1_NAM/ocean_his_0001.nc";
    String frc_file_01 "osom_grid4_mindep_smlp_mod7_tidalforcing_2018.nc";
    String frc_file_02 "frc_NAM_wind_fields_osom_2018.nc";
    String frc_file_03 "frc_bulk8_point_osom_2018.nc";
    Float64 geospatial_lat_max 41.8418;
    Float64 geospatial_lat_min 41.4922;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max -71.187275;
    Float64 geospatial_lon_min -71.4459;
    String geospatial_lon_units "degrees_east";
    String grd_file "osom_grid4_mindep_smlp_mod7.nc";
    String header_dir "/users/dullman1/projects/EPSCoR";
    String header_file "epscor_umaine15.h";
    String his_base "/users/dullman1/data/dullman1/EPSCOR/2018_run1_NAM/ocean_his";
    String history 
"ROMS/TOMS, Version 3.7, Monday - February 24, 2020 - 10:50:00 AM
2025-04-28T09:10:35Z (local files)
2025-04-28T09:10:35Z https://pricaimcit.services.brown.edu/tabledap/model_data_77bb_15c2_6ab3.das";
    String infoUrl "riddc.brown.edu";
    String ini_file "osom_cosine_grid4_mindep_smlp_mod7_ini_hydro_2018.nc";
    String institution "Rhode Island Data Discovery";
    String keywords "beta0.1, buoy, buoys, data, density, dim, earth, Earth Science > Oceans > Ocean Temperature > Potential Temperature, Earth Science > Oceans > Salinity/Density > Salinity, latitude, latitute, longitude, multi, name, ocean, oceans, osom, osom-beta0.1-2006-buoys, points, potential, practical, rho, rho-points, riddc, salinity, SalinityBottom, SalinitySurface, science, sea, sea_water_potential_temperature, sea_water_practical_salinity, seawater, station, station_name, temperature, test, time, water, WaterTempBottom, WaterTempSurface";
    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.";
    String NLM_LBC 
"EDGE:                WEST   SOUTH  EAST   NORTH
zeta:                Cha    Cha    Cha    Clo
ubar:                Fla    Fla    Fla    Clo
vbar:                Fla    Fla    Fla    Clo
u:                   RadNud RadNud RadNud Clo
v:                   RadNud RadNud RadNud Clo
temp:                RadNud RadNud RadNud Clo
salt:                RadNud RadNud RadNud Clo
NO3:                 RadNud RadNud RadNud Clo
NH4:                 RadNud RadNud RadNud Clo
SiOH4:               RadNud RadNud RadNud Clo
smallphytoplankton:  Rad    Rad    Rad    Clo
diatom:              Rad    Rad    Rad    Clo
microzooplankton:    Rad    Rad    Rad    Clo
mesozooplankton:     Rad    Rad    Rad    Clo
detritus:            Rad    Rad    Rad    Clo
opal:                Rad    Rad    Rad    Clo
PO4:                 RadNud RadNud RadNud Clo
chlorophyll1:        Rad    Rad    Rad    Clo
chlorophyll2:        Rad    Rad    Rad    Clo
oxygen:              Rad    Rad    Rad    Clo
TIC:                 Rad    Rad    Rad    Clo
alkalinity:          Rad    Rad    Rad    Clo
tke:                 Rad    Rad    Rad    Clo";
    Float64 Northernmost_Northing 41.8418;
    String rst_file "/users/dullman1/data/dullman1/EPSCOR/2018_run1_NAM/ocean_rst.nc";
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing 41.4922;
    String spos_file "stations_osom_cosine_feb2020.in";
    String sta_file "/users/dullman1/data/dullman1/EPSCOR/2018_run1_NAM/ocean_sta.nc";
    String standard_name_vocabulary "CF Standard Name Table v55";
    String summary "OSOM-Beta0.1-buoys. OSOM model data at buoy locations in latitude/longitude. Data from a local source.";
    String svn_url "https://www.myroms.org/svn/src/trunk";
    String tiling "016x013";
    String time_coverage_end "2020-01-01T00:00:00Z";
    String time_coverage_start "2006-01-01T00:00:00Z";
    String title "OSOM-Beta0.1-buoys";
    String type "ROMS/TOMS history file";
    Float64 Westernmost_Easting -71.4459;
  }
}

 

Using tabledap to Request Data and Graphs from Tabular Datasets

tabledap lets you request a data subset, a graph, or a map from a tabular dataset (for example, buoy data), via a specially formed URL. tabledap uses the OPeNDAP (external link) Data Access Protocol (DAP) (external link) and its selection 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.

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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