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| Dataset Title: | Reanalysis Data MERRA MERRA-2 v5.12.4 2d ozone
|
| Institution: | APDRC (Dataset ID: hawaii_soest_7c7c_39e4_3ec4) |
| Information: | Summary
| License
| FGDC
| ISO 19115
| Metadata
| Background
| Make a graph
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Attributes {
time {
String _CoordinateAxisType "Time";
Float64 actual_range 3.155328e+8, 1.7330112e+9;
String axis "T";
String calendar "GREGORIAN";
String direction "L";
String ioos_category "Time";
String long_name "Time";
String point_spacing "uneven";
String standard_name "time";
String time_origin "01-JAN-1970 00:00:00";
String units "seconds since 1970-01-01T00:00:00Z";
}
latitude {
String _CoordinateAxisType "Lat";
Float64 actual_range -90.0, 90.0;
String axis "Y";
String direction "J";
String ioos_category "Location";
String long_name "Latitude";
String point_spacing "even";
String standard_name "latitude";
String units "degrees_north";
}
longitude {
String _CoordinateAxisType "Lon";
Float64 actual_range -180.0, 179.375;
String axis "X";
String direction "I";
String ioos_category "Location";
String long_name "Longitude";
String modulo "yes";
String point_spacing "even";
String standard_name "longitude";
String units "degrees_east";
}
cocl {
Float32 _FillValue 9.9999999e+14;
String direction "IJL";
String ioos_category "Unknown";
String long_name "co column burden ensemble [kg m-2]";
Float32 missing_value 9.9999999e+14;
}
coem {
Float32 _FillValue 9.9999999e+14;
String direction "IJL";
String ioos_category "Unknown";
String long_name "co emission ensemble [kg m-2 s-1]";
Float32 missing_value 9.9999999e+14;
}
cols {
Float32 _FillValue 9.9999999e+14;
String direction "IJL";
String ioos_category "Unknown";
String long_name "co chemical loss ensemble [kg m-2 s-1]";
Float32 missing_value 9.9999999e+14;
}
copd {
Float32 _FillValue 9.9999999e+14;
String direction "IJL";
String ioos_category "Unknown";
String long_name "co chemical production ensemble [kg m-2 s-1]";
Float32 missing_value 9.9999999e+14;
}
cosc {
Float32 _FillValue 9.9999999e+14;
String direction "IJL";
String ioos_category "Unknown";
String long_name "co surface concentration in ppbv ensemble [1e-9]";
Float32 missing_value 9.9999999e+14;
}
lwi {
Float32 _FillValue 9.9999999e+14;
Float64 colorBarMaximum 150.0;
Float64 colorBarMinimum 0.0;
String direction "IJL";
String ioos_category "Quality";
String long_name "land(1) water(0) ice(2) flag";
Float32 missing_value 9.9999999e+14;
}
to3 {
Float32 _FillValue 9.9999999e+14;
String direction "IJL";
String ioos_category "Contaminants";
String long_name "co total column ozone [dobsons]";
Float32 missing_value 9.9999999e+14;
}
var_cocl {
Float32 _FillValue 9.9999999e+14;
Float64 colorBarMaximum 50.0;
Float64 colorBarMinimum 0.0;
String direction "IJL";
String ioos_category "Statistics";
String long_name "variance of cocl [kg m-2 kg m-2]";
Float32 missing_value 9.9999999e+14;
}
var_coem {
Float32 _FillValue 9.9999999e+14;
Float64 colorBarMaximum 50.0;
Float64 colorBarMinimum 0.0;
String direction "IJL";
String ioos_category "Statistics";
String long_name "variance of coem [kg m-2 s-1 kg m-2 s-1]";
Float32 missing_value 9.9999999e+14;
}
var_cols {
Float32 _FillValue 9.9999999e+14;
Float64 colorBarMaximum 50.0;
Float64 colorBarMinimum 0.0;
String direction "IJL";
String ioos_category "Statistics";
String long_name "variance of cols [kg m-2 s-1 kg m-2 s-1]";
Float32 missing_value 9.9999999e+14;
}
var_copd {
Float32 _FillValue 9.9999999e+14;
Float64 colorBarMaximum 50.0;
Float64 colorBarMinimum 0.0;
String direction "IJL";
String ioos_category "Statistics";
String long_name "variance of copd [kg m-2 s-1 kg m-2 s-1]";
Float32 missing_value 9.9999999e+14;
}
var_cosc {
Float32 _FillValue 9.9999999e+14;
Float64 colorBarMaximum 50.0;
Float64 colorBarMinimum 0.0;
String direction "IJL";
String ioos_category "Statistics";
String long_name "variance of cosc [1e-9 1e-9]";
Float32 missing_value 9.9999999e+14;
}
var_lwi {
Float32 _FillValue 9.9999999e+14;
Float64 colorBarMaximum 50.0;
Float64 colorBarMinimum 0.0;
String direction "IJL";
String ioos_category "Statistics";
String long_name "variance of lwi [1 1]";
Float32 missing_value 9.9999999e+14;
}
var_to3 {
Float32 _FillValue 9.9999999e+14;
Float64 colorBarMaximum 50.0;
Float64 colorBarMinimum 0.0;
String direction "IJL";
String ioos_category "Statistics";
String long_name "co variance of to3 [dobsons dobsons]";
Float32 missing_value 9.9999999e+14;
}
NC_GLOBAL {
String cdm_data_type "Grid";
String Conventions "COARDS, CF-1.6, ACDD-1.3";
String creator_name "APDRC";
String creator_type "institution";
String creator_url "http://apdrc.soest.hawaii.edu/thredds/dodsC/las/id-fb8236652f/data_apdrc.soest.hawaii.edu_dods_public_data_Reanalysis_Data_MERRA_MERRA-2_v5.12.4_2d_ozone.jnl.html";
Float64 Easternmost_Easting 179.375;
Float64 geospatial_lat_max 90.0;
Float64 geospatial_lat_min -90.0;
Float64 geospatial_lat_resolution 0.5;
String geospatial_lat_units "degrees_north";
Float64 geospatial_lon_max 179.375;
Float64 geospatial_lon_min -180.0;
Float64 geospatial_lon_resolution 0.625;
String geospatial_lon_units "degrees_east";
String history
"2025-04-19T13:20:31Z http://apdrc.soest.hawaii.edu/thredds/dodsC/las/id-fb8236652f/data_apdrc.soest.hawaii.edu_dods_public_data_Reanalysis_Data_MERRA_MERRA-2_v5.12.4_2d_ozone.jnl
2025-04-19T13:20:31Z http://apdrc.soest.hawaii.edu/erddap/griddap/hawaii_soest_7c7c_39e4_3ec4.das";
String infoUrl "http://apdrc.soest.hawaii.edu/thredds/dodsC/las/id-fb8236652f/data_apdrc.soest.hawaii.edu_dods_public_data_Reanalysis_Data_MERRA_MERRA-2_v5.12.4_2d_ozone.jnl.html";
String institution "APDRC";
String keywords
"1e-9, apdrc.soest.hawaii.edu, burden, chemical, cocl, coem, cols, column,
concentration, contaminants, copd, cosc, data, dobsons, dods, earth,
emission, ensemble, flag, hawaii, ice, land, latitude, longitude, loss, lwi,
m-2, merra, merra-2, ocean, ozone, ppbv, production, public, quality,
reanalysis, s-1, school, science, soest, statistics, surface, technology,
time, to3, total, v5.12.4, var_cocl, var_coem, var_cols, var_copd, var_cosc,
var_lwi, var_to3, variance, water";
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 90.0;
String sourceUrl "http://apdrc.soest.hawaii.edu/thredds/dodsC/las/id-fb8236652f/data_apdrc.soest.hawaii.edu_dods_public_data_Reanalysis_Data_MERRA_MERRA-2_v5.12.4_2d_ozone.jnl";
Float64 Southernmost_Northing -90.0;
String standard_name_vocabulary "CF Standard Name Table v29";
String summary "Reanalysis Data MERRA MERRA-2 v5.12.4 2d ozone";
String time_coverage_end "2024-12-01T00:00:00Z";
String time_coverage_start "1980-01-01T00:00:00Z";
String title "Reanalysis Data MERRA MERRA-2 v5.12.4 2d ozone";
Float64 Westernmost_Easting -180.0;
}
}
Data Access Protocol (DAP) and its
projection constraints.
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://apdrc.soest.hawaii.edu/erddap/griddap/datasetID.fileType{?query}
For example,
https://apdrc.soest.hawaii.edu/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 variable name (e.g., analysed_sst),
followed by a set of [] for each of the variable's dimensions
(for example, [time][latitude][longitude]),
with your desired (start):stride:(stop) values within each [].
For details, see the griddap Documentation.