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axis value in DODS served netCDF files
Hi,
I try to read NetCDF files served by DODS.
I use FERRET v5.41 under Linux.
My NetCDF files are served by the dods aggregation server (v 0.6 under
linux as well).
My dataset looks like (sending the dods request
:http://datacer.ifremer.fr:8080/dodsC/wam/Atl.dds):
Dataset {
Grid {
ARRAY:
Int16 wave_height[time = 240][lat = 21][lon = 21];
MAPS:
Int32 time[time = 240];
Float32 lat[lat = 21];
Float32 lon[lon = 21];
} wave_height;
...
If I send the dods request :
http://datacer.ifremer.fr:8080/dodsC/wam/Atl.ascii?lon[0:1:20]
I get :
Dataset {
Float32 lon[lon = 21];
} wam/Atl;
---------------------------------------------
lon[21]
-40.0, -38.0, -36.0, -34.0, -32.0, -30.0, -28.0, -26.0, -24.0, -22.0,
-20.0, -18.0, -16.0, -14.0, -12.0, -10.0, -8.0, -6.0, -4.0, -2.0, 0.0
But I cannot get the axis value when I type the following commands in
ferret :
yes? set data "http://datacer.ifremer.fr:8080/dodsC/wam/Atl"
yes? list x[g=wave_height]
VARIABLE : X
axis LON
FILENAME : Atl
FILEPATH : http://datacer.ifremer.fr:8080/dodsC/wam/
SUBSET : 21 points (X)
1 / 1: 1.00
2 / 2: 2.00
3 / 3: 3.00
4 / 4: 4.00
5 / 5: 5.00
6 / 6: 6.00
7 / 7: 7.00
8 / 8: 8.00
9 / 9: 9.00
10 / 10: 10.00
...
I was waiting for the values standing in my "lon" table.
Do you have an idea which could help me.
Thanks,
Bye,
Thomas.
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