Hi - Is there anyone out there who has worked on an algorithm to fill gaps in
Landsat ETM+ SLC-Off data? Now that the Landsat 7 archive is freely available
I am looking for an open source approach to fill the gaps in the SLC-Off data
and GRASS seems like a good option. I'm most interested in
+1
I had just downloaded new Landsat 7 SLC-Off data. It still useable
for land use change analysis. A grass tool would be very helpful.
cheers,
maning
On 10/20/08, Ned Horning [EMAIL PROTECTED] wrote:
Hi - Is there anyone out there who has worked on an algorithm to fill gaps
in
Landsat
Ned Horning wrote:
Hi - Is there anyone out there who has worked on an algorithm to fill gaps
in Landsat ETM+ SLC-Off data? Now that the Landsat 7 archive is freely
available I am looking for an open source approach to fill the gaps
in the SLC-Off data and GRASS seems like a good option. I'm
Marco:
If an owner wants to offer (enter) a parcel, he/she also can do it using the
web interface. In the same web (http://www.bantegal.com/sitegal ), the
fourth option on the left is ofrecer parcelas (offer parcels). Once
selected, this option guides you through several steps to locate the
RE: [GRASS-user] How to install Grass into Ubuntu
sudo apt-get install grass
The offical Ubuntu repositories are a bit outdated. A more updated
repo is the one from Jachym: http://www.les-ejk.cz/ubuntu/
The Gutsy one has Grass 6.3.0, updated to May 2008.
Im working with Ubuntu 7.10
/20081020/c19ef400/attachment-0001.html
--
Message: 9
Date: Mon, 20 Oct 2008 10:10:32 +0200
From: Jhon Ortiz [EMAIL PROTECTED]
Subject: RE: [GRASS-user] How to install Grass into Ubuntu
To: grass-user@lists.osgeo.org, [EMAIL PROTECTED],
[EMAIL PROTECTED]
Message-ID
Hi Matt,
it depeds who are these users. If you run grass as you, you can
manage mapsets in your home folders without having to run it with
sudo... If you want to work on others' homes you need the sudo
permissions, as any other operation.
2008/10/20 Matt B [EMAIL PROTECTED]:
Hello list,
I'm
hello Grass users-group
To get contibution areas for the sewer system of the city I have
converted the base-map (DXF-DWG format) into grass63
and digitized it (75 km2) with v.digit tcktk.
every line is green with a blue centroide.
Then export them to esri shape-files and import the
Hi list,
I'm looking for a way to extract the occurence (number of pixels of a certain
class in a moving window) of a certain class in a moving window neighbourhood
and write this to a map. r.neighbors only provides summarized versions of what
I need. Is there a way to calculate this basic
Hi list,
I've recently noticed that when exporting maps as Geotiff GDAL adds an extra
row and column to the map. Within grass this data is not there. For example my
map that measures 4509 rows and 4359 columns gets exported as a tiff of size
4510 by 4360.
The added row and column are empty
Hi,
it sounds a little bit like the problem which I had with PNG export
http://trac.osgeo.org/grass/ticket/138
but I have no idea what is the problem, sorry.
Alex
Hufkens Koen schrieb:
Hi list,
I've recently noticed that when exporting maps as Geotiff GDAL adds an
extra row and column to
2008/10/19 Wolf Bergenheim [EMAIL PROTECTED]:
José María,
If possible, I think it would be useful feature the following:
- Where two labels overlap, comparing an attribute to decide which one stays
For example: on a map of cities you can use the number of inhabitants.
If the city A has
Dear all:
I have two vector maps, one with road segments, and one with junction
points. But I know the Junctions aren't 100% correct. Sometimes there are
intersecting road segments.
I want to find out which nodes in the junctions map are unnecessary (if
any), and which are missing.
How can I
Hello,
You can use r.mapcalc to perform any calculations based on cell
surrounding cell values/presence. See more information in r.mapcalc
help page [1] or take a look at r.lake [2] help page to see how cell
value is calculated based on neighborhood cell values with mapcalc.
WBR,
Maris.
1.
Matt B wrote:
I'm using Grass on ubuntu 8.04. Weird thing is that unless I run it sudo
grass I get a bunch of errors (and it's unusable) related to grass not
having the correct permissions to write to where I keep the data (ie the
users home directory). It's not a show stoppper at the moment
Hi,
2008/10/20 Joop Goedbloed [EMAIL PROTECTED]:
To get contibution areas for the sewer system of the city I have converted
the base-map (DXF-DWG format) into grass63
and digitized it (75 km2) with v.digit tcktk.
every line is green with a blue centroide.
Then export them to esri
2008/10/19 Wolf Bergenheim [EMAIL PROTECTED]:
José María,
If possible, I think it would be useful feature the following:
- Where two labels overlap, comparing an attribute to decide which one stays
For example: on a map of cities you can use the number of inhabitants.
If the city A has
I am getting the exact same error. Windows XP, SP2 and Grass 6.3. 4GB memory.
2147 rows, 1984 columns. All I did was add the raster, draw it and try and
run terraflow,
both MFD and SFD give the same error.
Thanks for any help
On Tue, 2008-08-26 at 16:09 +0200, Christian Herold wrote:
Hi!
(Assuming you work with Ubuntu Hardy Heron 8.04)
I would remove everything related with grass and re-install again (using
Jachym's repository [1]). Open a terminal and...
1. execute the following command:
sudo apt-get purge grass
2. According to [1] edit the sources.list file which is
Hi Laura,
due you have any clue about below error?
thanks
Markus
On Mon, Oct 20, 2008 at 7:35 PM, Tim Wade [EMAIL PROTECTED] wrote:
I am getting the exact same error. Windows XP, SP2 and Grass 6.3. 4GB memory.
2147 rows, 1984 columns. All I did was add the raster, draw it and try and
run
On 20.10.2008 20:31, José María Michia wrote:
After some drawbacks to update GRASS, I have achieved some results.
- The command d.labels does not show anything. It seems to run
normally, without error, but the active monitor does not show
anything.
- Working with the GIS Manager , the
Markus Neteler wrote:
due you have any clue about below error?
I am getting the exact same error. Windows XP, SP2 and Grass 6.3. 4GB
memory.
2147 rows, 1984 columns. All I did was add the raster, draw it and try and
run terraflow,
both MFD and SFD give the same error.
Assertion
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