netcdf NSBC_l3_adm_nitrate_v1.0_1_9097715820331191212 {
dimensions:
lat = 69 ;
lon = 121 ;
time = 1 ;
nv = 2 ;
depth = 56 ;
variables:
float lat(lat) ;
lat:standard_name = "latitude" ;
lat:long_name = "latitude" ;
lat:units = "degrees_north" ;
float lon(lon) ;
lon:standard_name = "longitude" ;
lon:long_name = "longitude" ;
lon:units = "degrees_east" ;
double time(time) ;
time:standard_name = "time" ;
time:units = "days since 1988-01-01 00:00:00" ;
time:climatology = "climatology_bounds" ;
time:calendar = "standard" ;
double climatology_bounds(time, nv) ;
climatology_bounds:units = "days since 1988-01-01 00:00:00" ;
double depth(depth) ;
depth:standard_name = "depth" ;
depth:long_name = "depth" ;
depth:units = "meter" ;
float nitrate_mean(time, depth, lat, lon) ;
nitrate_mean:cell_methods = "time: aggregation within years time: mean over years" ;
nitrate_mean:standard_name = "mole_concentration_of_nitrate_and_nitrite_in_sea_water" ;
nitrate_mean:long_name = "mole concentration of nitrate and nitrite in sea water mean" ;
nitrate_mean:_FillValue = -99.9f ;
nitrate_mean:units = "mmol/m^3" ;
float nitrate_stddev(time, depth, lat, lon) ;
nitrate_stddev:cell_methods = "time: aggregation within years time: standard_deviation over years" ;
nitrate_stddev:standard_name = "mole_concentration_of_nitrate_and_nitrite_in_sea_water" ;
nitrate_stddev:long_name = "mole_concentration_of_nitrate_and_nitrite_in_sea_waterstandard deviation (based on all observations contributing to the optimal estimation)" ;
nitrate_stddev:units = "mmol/m^3" ;
nitrate_stddev:_FillValue = -99.9f ;
short nitrate_nobins(time, depth, lat, lon) ;
nitrate_nobins:long_name = "number of the nearest 0.25x025-degree bins used for the optimal interpolation" ;
nitrate_nobins:units = "1" ;
float nitrate_firstguess(time, depth, lat, lon) ;
nitrate_firstguess:long_name = "first guess used for the optimal interpolation" ;
nitrate_firstguess:_FillValue = -99.9f ;
nitrate_firstguess:units = "mmol/m^3" ;
float nitrate_relative_interpolation_error(time, depth, lat, lon) ;
nitrate_relative_interpolation_error:long_name = "relative interpolation error" ;
nitrate_relative_interpolation_error:_FillValue = -99.9f ;
nitrate_relative_interpolation_error:units = "1" ;
// global attributes:
:Conventions = "CF-1.6" ;
:title = "Biogeochemical climatology of the North Sea and surrounding regions: optimally interpolated monthly means, version 1.0" ;
:creation_date = "2017-05-23" ;
:creation_script = "/home/zmaw/u242043/ICDC/BioGeoChem/mfiles/bgc_ascii2nc_v1_0" ;
:institution = "ICDC, University of Hamburg, I. Hinrichs, V.Gouretski, J. Paetsch" ;
:netCDF_created_by = "ICDC, University of Hamburg, Iris Hinrichs" ;
:source = "marine in-situ observational data" ;
:comment = "all_data fields cover 56 depth levels (0-4742m),monthly mean fields available on 16 depth levels (0-182m)" ;
:references = "Hinrichs et al., 2017, Biogeochemical North Sea Climatology, Technical Report" ;
}