Access data files in aggregation

Tony Jolibois tjolibois at CLS.FR
Wed Apr 20 04:41:31 EDT 2005


       Jennifer,

It doesn't work via http.
Here is my descriptor file :

DSET
http://opendap-old.mercator-ocean.fr/data/mercator_psy2v1_mersea/med/%y4%m2%d2.nc
OPTIONS template
XDEF 341 LINEAR -6 0.125
YDEF 129 LINEAR 30 0.125
ZDEF 8  LEVELS  5 30 50 100 200 500 1000 2000
TDEF 588 LINEAR 22may2003 1dy
UNDEF 1.e+35 _FillValue
DTYPE netcdf
VARS 12
temperature 8 z,y,x temperature [degC]
salinity 8 z,y,x  salinity
u 8 z,y,x zonal velocity [m/s]
v 8 z,y,x meridian velocity [m/s]
ssh 0 y,x ssh [m]
mld 0 y,x mld [m]
mlp 0 y,x mlp [m]
bsfd 0 y,x bsfd [m3/s]
taux 0 y,x taux [Pa]
tauy 0 y,x tauy [Pa]
qtot 0 y,x qtot [W/m2]
emp 0 y,x water flux [Kg/m2/s]
ENDVARS

With this one I can not display the data.

If I put : DSET /data/mercator/data/mercator_psy2v1_mersea/med/%y4%m2%d2.nc
then it works.

What is my error ?
Regards,
Tony

Jennifer Adams wrote:

> Try using xdfopen with a brief descriptor file, which should include
> the dset entry you've described and 'options template'.  --Jennifer
>
>
> On Apr 19, 2005, at 10:11 AM, Tony Jolibois wrote:
>
>>          Hi all,
>>
>> Is it possible to access data files via http in a data descriptor file
>> ?
>> e.g
>>
>> DSET http://...../%y4%m2%d2.nc
>> ...
>>
>> instead of DSET /home/grads/data/%y4%m2%d2.nc
>>
>> Thanks in advance,
>> Tony
>>
>
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