Re: [GRASS-user] nv box in the

[Martin Landa]

2018-02-20 19:16 GMT+01:00 Aldo CLERICI :

> I suspected that was the meaning, but I tried to apply it to the map
> “landuse” (in Spearfish) assigning the red color to the many null values
> but without success. Where did I go wrong?
>
>
try d.rast with `n` flag. Ma

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[GRASS-user] Map boudaries in r.diversity (and r.li)

[Bernardo Santos]

Dear list,
I am using r.diversity to calculate indices of landscape diversity using land 
use maps as input. However, the output maps do not include the edges - the 
moving window excludes the edge pixels. Am I missing something?
Is there a way to create a flag (maybe by setting something in the r.li setup 
file) to include or not these pixels? (i.e., the NULL cells outside the map 
limits won't transform the diversity indices in NULL in these boundary cells)I 
know this may bias the result at the map boundaries, creating a king of edge 
effect, but this could be a decision of the users (with a proper warning, 
maybe).
For instance, when I use moving windows with r.neighbors, I can choose to have 
information for these cells by using select=input_map, in which the same input 
map is used to generate information for these boundary cells.
Thanks for you attention.BestBernardo Niebuhr___
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[GRASS-user] R: nv box in the

[Aldo CLERICI]

I suspected that was the meaning, but I tried to apply it to the map “landuse” 
(in Spearfish) assigning the red color to the many null values but without 
success. Where did I go wrong?

[cid:image002.jpg@01D3AA7F.5A34BAD0]

Aldo Clerici


Da: Martin Landa [mailto:landa.mar...@gmail.com]
Inviato: martedì 20 febbraio 2018 19:00
A: Aldo CLERICI 
Cc: grass-user@lists.osgeo.org
Oggetto: Re: [GRASS-user] nv box in the

2018-02-20 18:58 GMT+01:00 Aldo CLERICI 
>:
Can someone tell me the meaning of the box labeled nv in the panel “Create new 
color table for raster map” opened by the option “Set color table 
interactively” in GRASS7.4.0 for Windows?

nv = null values


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Re: [GRASS-user] nv box in the

[Martin Landa]

2018-02-20 18:58 GMT+01:00 Aldo CLERICI :

> Can someone tell me the meaning of the box labeled *nv* in the panel
> “Create new color table for raster map” opened by the option “Set color
> table interactively” in GRASS7.4.0 for Windows?
>

nv = null values


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[GRASS-user] nv box in the

[Aldo CLERICI]

Can someone tell me the meaning of the box labeled nv in the panel "Create new 
color table for raster map" opened by the option "Set color table 
interactively" in GRASS7.4.0 for Windows?

[cid:image001.png@01D3AA7C.38147DD0]

Many thanks in advance.
Aldo Clerici
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Re: [GRASS-user] New AddOns for downloading and importing Sentinel products

[Markus Neteler]

On Tue, Feb 20, 2018 at 3:57 PM, Vaclav Petras  wrote:
> On Tue, Feb 20, 2018 at 5:12 AM, Moritz Lennert
>> On 20/02/18 01:24, Vaclav Petras wrote:
>>> On Mon, Feb 19, 2018 at 4:49 PM, Moritz Lennert
...
>>> https://trac.osgeo.org/grass/browser/grass-addons/grass7/general/g.cloud
>>> https://github.com/wenzeslaus/g.remote
>>
>> I suppose you mean should _also_ be ?
>
> I mean that you can copy it from there, or from r.modis. Luca probably knows
> best.

See here:

https://grass.osgeo.org/grass74/manuals/addons/r.modis.download.html
--> .netrc file
--> 
https://www.gnu.org/software/inetutils/manual/html_node/The-_002enetrc-file.html

Markus
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Re: [GRASS-user] New AddOns for downloading and importing Sentinel products

[Vaclav Petras]

On Tue, Feb 20, 2018 at 5:12 AM, Moritz Lennert <
mlenn...@club.worldonline.be> wrote:

> On 20/02/18 01:24, Vaclav Petras wrote:
>
>>
>>
>> On Mon, Feb 19, 2018 at 4:49 PM, Moritz Lennert <
>> mlenn...@club.worldonline.be >
>> wrote:
>>
>>
>> and the module would only use it if it is chmod 600, i.e. only
>> readable
>> by the owner.
>>
>>
>> ...and the code to test that (user behaves safely) should be somewhere in
>> g.cloud and/or g.remote:
>>
>> https://trac.osgeo.org/grass/browser/grass-addons/grass7/general/g.cloud
>> https://github.com/wenzeslaus/g.remote
>>
>
>
> I suppose you mean should _also_ be ?



I mean that you can copy it from there, or from r.modis. Luca probably
knows best.
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Re: [GRASS-user] New AddOns for downloading and importing Sentinel products

[Moritz Lennert]

On 20/02/18 12:07, Martin Landa wrote:

Hi,

2018-02-19 22:49 GMT+01:00 Moritz Lennert :

Following the example of .pgpass for PostgreSQL, it could be a simple
text file with:


ah, I understood that there is some special format defined for scihub.


login:password

and the module would only use it if it is chmod 600, i.e. only readable
by the owner.


r.modis uses

login
password

structure. What that? @Luca, any opinion? Ma



I don't think it makes much of a difference. Intuitively I would guess 
that having it on one line generally makes parsing easier, but since 
passwords can contain all sorts of characters, it might actually be 
better to have it on a separate line as newline is generally not used in 
passwords.


r.sentinel.download (and others) could then be launched by just giving 
the login and the module then grabs the password from the file. This 
allows using different logins.


Moritz

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Re: [GRASS-user] New AddOns for downloading and importing Sentinel products

[Moritz Lennert]

On 19/02/18 14:12, Moritz Lennert wrote:

On 16/02/18 19:12, Martin Landa wrote:

Hi,

2018-02-16 16:17 GMT+01:00 Moritz Lennert :

Shouldn't these be better called i.sentinel.* ? They are clearly imagery
related.


you are probably right. Than we should also rename r.modis and
probably also other modules. What do you think? Ma


+1

Concerning r.sentinel.download: A colleague has been trying to use it
under windows, but:

- installing GRASS using osgeo4w gives you sentinelsat, but pandas
doesn't seem to be installed in the correct version as with

import pandas

you get an error message about a missing natype module (something like
that, am not at the windows computer, now).

- installing GRASS using the standalone installer, my colleague has
difficulty installing sentinelsat as 'pip install sentinelsat' fails

Has anyone else tried this on Windows ?


My colleague has been able to make it work. It was apparently an 
installation issue. Sorry for the noise.


Moritz
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Re: [GRASS-user] installing grass 7.4 and grass-qgis plugin under fedora 27

[Markus Neteler]

Dear Laura,

On Mon, Feb 19, 2018 at 10:15 AM, Laura Poggio  wrote:
> Dear Markus,
> thank you very much for your help.
>
> In the error message, I used dnf install qgis* and it was trying to install
> both versions. But the same error happens with 64 bits.
>
> Regarding QGIS not recognising grass7.4,
...

I found it: There is simply no GRASS GIS 7.4 support yet in the CMake
script of QGIS.

I have opened a related pull request:
https://github.com/qgis/QGIS/pull/6394

Best
markusN
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Re: [GRASS-user] New AddOns for downloading and importing Sentinel products

[Martin Landa]

Hi,

2018-02-19 22:49 GMT+01:00 Moritz Lennert :
> Following the example of .pgpass for PostgreSQL, it could be a simple
> text file with:

ah, I understood that there is some special format defined for scihub.

> login:password
>
> and the module would only use it if it is chmod 600, i.e. only readable
> by the owner.

r.modis uses

login
password

structure. What that? @Luca, any opinion? Ma

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Re: [GRASS-user] New AddOns for downloading and importing Sentinel products

[Moritz Lennert]

On 20/02/18 01:24, Vaclav Petras wrote:



On Mon, Feb 19, 2018 at 4:49 PM, Moritz Lennert 
> wrote:



and the module would only use it if it is chmod 600, i.e. only readable
by the owner.


...and the code to test that (user behaves safely) should be somewhere 
in g.cloud and/or g.remote:


https://trac.osgeo.org/grass/browser/grass-addons/grass7/general/g.cloud
https://github.com/wenzeslaus/g.remote



I suppose you mean should _also_ be ?

Moritz

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