[GRASS-user] Duplicate STR data sets

[Anna Petrášová]

Hi,

On Fri, Dec 19, 2014 at 9:20 AM, damien <me at dallen.co> wrote:

> Hello,
>
> I'm new to the temporal functions in GRASS and have only been using v7.1
> for
> a couple weeks. I use the python interface and I'm trying to create STRDS
> for use with g.gui.tplot and  g.gui.animation. I want to create an STRDS
> over a specified time range for a number of spectral indices. The only
> problem I run into is that I get duplicate STRDS for each index. For
> example:
>
>
could you run t.info to see if there is any difference in the two datasets
with the same name? The code looks good to me although gmail didn't
preserve the formatting.

Anna


test_ndvi
> test_ndvi
> test_ndwi
> test_ndwi
> test_ci
> test_ci
> test_msavi2
> test_msavi2
>
> This means that I am prompted to select which of the duplicates I want to
> use. While workable, it's frustrating and I'd like help in figuring out the
> cause. I have attached the relevant code below:
>
>     ds_name = options['strds_name']
>     map_indices = ['ndvi', 'ndwi', 'ci', 'msavi2']
>
>     ...
>
>     for ind in map_indices:
>         dates_str = ''
>         grass.run_command('t.create', output = ds_name + '_' + ind, title =
> ds_name + ' (' + ind + ')',
>                           description = str(sel_dates[0]) + ' - ' +
> str(sel_dates[-1]),
>                           semantictype = 'mean', overwrite = True)
>
>         for d in sel_dates:
>             dates_str += (map_base + d + '_' + ind + ',')
>
>         dates_str = dates_str[:-1]
>
>         grass.run_command('t.register', input = ds_name + '_' + ind, maps =
> dates_str, overwrite = True)
>
>
> Any help or ideas will be much appreciated.
>
>
>
> --
> View this message in context:
> http://osgeo-org.1560.x6.nabble.com/Duplicate-STR-data-sets-tp5178557.html
> Sent from the Grass - Users mailing list archive at Nabble.com.
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