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We are making slow progress here. 4 dimensions are fine. Eg
netcdf hpm_outputs {
dimensions:
time = 76 ;
lay = 8 ;
x = 501 ;
y = 302 ;
etc
However, this is output from a stochastic model and we would really like the
data from all realizations. The moment we put in realization, eg:
netcdf hpm_outputs {
dimensions:
time = 76 ;
lay = 8 ;
x = 501 ;
y = 302 ;
realn = 10 ;
then, no go. Godiva only shows us latitude, longitude variables. Full header
below. Has anyone succeeded with 5D data?
netcdf hpm_outputs {
dimensions:
time = 76 ;
lay = 8 ;
x = 501 ;
y = 302 ;
realn = 10 ;
variables:
int time(time) ;
time:standard_name = "time" ;
time:axis = "T" ;
time:long_name = "time" ;
time:units = "days since 1940-07-01 00:00:00" ;
char transverse_mercator ;
transverse_mercator:grid_mapping_name =
"transverse_mercator" ;
transverse_mercator:longitude_of_central_meridian = 173. ;
transverse_mercator:false_easting = 1600000. ;
transverse_mercator:false_northing = 10000000. ;
transverse_mercator:latitude_of_projection_origin = 0. ;
transverse_mercator:scale_factor_at_central_meridian = 0.9996 ;
transverse_mercator:long_name = "CRS
definition" ;
transverse_mercator:longitude_of_prime_meridian
= 0. ;
transverse_mercator:semi_major_axis = 6378137. ;
transverse_mercator:semi_minor_axis =
6356752.31414036 ;
transverse_mercator:reference_ellipsoid_name =
"GRS 1980" ;
transverse_mercator:prime_meridian_name =
"Greenwich" ;
transverse_mercator:geographic_crs_name =
"NZGD2000" ;
transverse_mercator:horizontal_datum_name =
"New Zealand Geodetic Datum 2000" ;
transverse_mercator:projected_crs_name =
"NZGD2000 / New Zealand Transverse Mercator 2000" ;
transverse_mercator:inverse_flattening =
298.257222101 ;
transverse_mercator:spatial_ref =
"PROJCRS[\"NZGD2000 / New Zealand Transverse Mercator
2000\",BASEGEOGCRS[\"NZGD2000\",DATUM[\"New Zealand Geodetic Datum
2000\",ELLIPSOID[\"GRS
1980\",6378137,298.257222101,LENGTHUNIT[\"metre\",1]]],PRIMEM[\"Greenwich\",0,ANGLEUNIT[\"degree\",0.0174532925199433]],
ID[\"EPSG\",4167]],CONVERSION[\"New Zealand Transverse Mercator
2000\",METHOD[\"Transverse Mercator\", ID[\"EPSG\",9807]],PARAMETER[\"Latitude
of natural origin\",0,ANGLEUNIT[\"degree\",0.0174532925199433],
ID[\"EPSG\",8801]],PARAMETER[\"Longitude of natural
origin\",173,ANGLEUNIT[\"degree\",0.0174532925199433],
ID[\"EPSG\",8802]],PARAMETER[\"Scale factor at natural
origin\",0.9996,SCALEUNIT[\"unity\",1],ID[\"EPSG\",8805]],PARAMETER[\"False
easting\",1600000,LENGTHUNIT[\"metre\",1],ID[\"EPSG\",8806]],PARAMETER[\"False
northing\",10000000,LENGTHUNIT[\"metre\",1],ID[\"EPSG\",8807]]],
CS[Cartesian,2], AXIS[\"northing (N)\",north,ORDER[1],LENGTHUNIT[\"metre\",1]],
AXIS[\"easting
(E)\",east,ORDER[2],LENGTHUNIT[\"metre\",1]],USAGE[SCOPE[\"unknown\"],AREA[\"New
Zealand - onshore\"],BBOX[-47.33,166.37,-34.1,178.63]],ID[\"EPSG\",2193]]" ;
double lon(y, x) ;
lon:units = "degrees_east" ;
lon:long_name = "longitude coordinate" ;
lon:standard_name = "longitude" ;
double lat(y, x) ;
lat:units = "degrees_north" ;
lat:long_name = "latitude coordinate" ;
lat:standard_name = "latitude" ;
int lay(lay) ;
lay:standard_name = "model_level_number" ;
lay:long_name = "Model layer" ;
lay:positive = "down" ;
lay:axis = "Z" ;
lay:units = "1" ;
double x(x) ;
x:standard_name = "projection_x_coordinate" ;
x:long_name = "x coordinate of projection" ;
x:axis = "X" ;
x:units = "m" ;
double y(y) ;
y:standard_name = "projection_y_coordinate" ;
y:long_name = "y coordinate of projection" ;
y:axis = "Y" ;
y:units = "m" ;
int realn(realn) ;
realn:long_name = "Realisation" ;
realn:standard_name = "realization" ;
realn:units = "1" ;
float head(realn, time, lay, y, x) ;
head:_FillValue = -1.e+30f ;
head:grid_mapping = "transverse_mercator" ;
head:long_name = "Simulated GW Head" ;
head:standard_name = "(no standard name)" ;
head:units = "m" ;
head:coordinates = "lat lon" ;
float s_flow(realn, time, y, x) ;
s_flow:_FillValue = -1.e+30f ;
s_flow:grid_mapping = "transverse_mercator" ;
s_flow:long_name = "Simulated Stream Flow" ;
s_flow:standard_name = "(no standard name)" ;
s_flow:units = "m3/d" ;
s_flow:coordinates = "lat lon" ;
float s_flux(realn, time, y, x) ;
s_flux:_FillValue = -1.e+30f ;
s_flux:grid_mapping = "transverse_mercator" ;
s_flux:long_name = "Simulated Stream Flux to
GW" ;
s_flux:standard_name = "(no standard name)" ;
s_flux:units = "m3/d" ;
s_flux:coordinates = "lat lon" ;
// global attributes:
:title = "hpm model outputs" ;
:description = "ensemble simulated outputs" ;
:file_creation_time = "2020-08-10
17:03:38.054010" ;
:Conventions = "CF-1.6" ;
:institution = "GNS Science" ;
:source = "PEST++/pyEMU" ;
}
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