Hello all:
I managed to compile and display an image from a netCDF file.
I am using the plugin that Cedric is curently working on, along with Martin.
The data set is courtesy of Adit Santokee (actually a served coverage
data from his experimental geoserver instance),showing potential sea
water temperature for the Atlantic region.
Please ignore the inverted color map--I hard-coded a color map, since
I seem to be missing Cedric's pre-defined palettes.
What I still have to figure out:
1. How to create a Coverage from a netcdf file and display it in Geoserver 
2. Use files that have a projection other than WGS:84
And here's something to show (I used the Test class to display this):
http://smoke-fire.us/img/netcdf.jpg
Thanks Cedric and Martin, your work is much appreciated.
Alex
Awesome
On 1/19/07, Alexander Petkov <greenkov@anonymised.com> wrote:
Hello all:
I managed to compile and display an image from a netCDF file.
I am using the plugin that Cedric is curently working on, along with Martin.
The data set is courtesy of Adit Santokee (actually a served coverage
data from his experimental geoserver instance),showing potential sea
water temperature for the Atlantic region.
Please ignore the inverted color map–I hard-coded a color map, since
I seem to be missing Cedric’s pre-defined palettes.
What I still have to figure out:
- How to create a Coverage from a netcdf file and display it in Geoserver
- Use files that have a projection other than WGS:84
And here’s something to show (I used the Test class to display this):
http://smoke-fire.us/img/netcdf.jpg
Thanks Cedric and Martin, your work is much appreciated.
Alex
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Hello Alex,
What I still have to figure out:
1. How to create a Coverage from a netcdf file and display it in Geoserver
We still have NetCDF working with WMS and WCS in Geoserver. I thought Cedric sended both NetCDF plug-in and the Geoserver extensions.
Maybe Cedric could commit all this stuff somewhere, or send it to you or Simone ?
2. Use files that have a projection other than WGS:84
Our NetCDF dataset is using Mercator 1sp Projection, so you will find everything you need on the source code.
And here's something to show (I used the Test class to display this):
http://smoke-fire.us/img/netcdf.jpg
Thanks Cedric and Martin, your work is much appreciated.
If everything goes right, Martin will be involved in extending WCS to nD soon.
Cheers,
Vincent
I figured out how to make a palette--I am going to configure a
coverage, with the TestCoverage class first...
So you guys say that I need Geoserver extensions if I want to use it
with Geoserver? I am not sure I got those. Any advise?
Thanks,
Alex
PS: BTW, I forwarded the code to Simone and he will make the commits,
he and Martin agreed on it.
On 1/20/07, Vincent Heurteaux <vincent.heurteaux@anonymised.com> wrote:
Hello Alex,
> What I still have to figure out:
> 1. How to create a Coverage from a netcdf file and display it in
> Geoserver
We still have NetCDF working with WMS and WCS in Geoserver. I thought
Cedric sended both NetCDF plug-in and the Geoserver extensions.
Maybe Cedric could commit all this stuff somewhere, or send it to you
or Simone ?
> 2. Use files that have a projection other than WGS:84
Our NetCDF dataset is using Mercator 1sp Projection, so you will find
everything you need on the source code.
> And here's something to show (I used the Test class to display this):
> http://smoke-fire.us/img/netcdf.jpg
>
> Thanks Cedric and Martin, your work is much appreciated.
If everything goes right, Martin will be involved in extending WCS to
nD soon.
Cheers,
Vincent
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Wohoo!!!
Further update: I managed to configure a coverage from a netCDF file
and get a map with a getMap request
Feast your eyes:
http://smoke-fire.us/img/cedric.png
The color palette is obviously not that good, since I put it together
rather quickly and it is my first try. Nevertheless, it depicts data
from the netcdf file, mwahahahaaaaa...
Alex
On 1/23/07, Alexander Petkov <greenkov@anonymised.com> wrote:
I figured out how to make a palette--I am going to configure a
coverage, with the TestCoverage class first...
So you guys say that I need Geoserver extensions if I want to use it
with Geoserver? I am not sure I got those. Any advise?
Thanks,
Alex
PS: BTW, I forwarded the code to Simone and he will make the commits,
he and Martin agreed on it.
On 1/20/07, Vincent Heurteaux <vincent.heurteaux@anonymised.com> wrote:
> Hello Alex,
>
> > What I still have to figure out:
> > 1. How to create a Coverage from a netcdf file and display it in
> > Geoserver
>
> We still have NetCDF working with WMS and WCS in Geoserver. I thought
> Cedric sended both NetCDF plug-in and the Geoserver extensions.
> Maybe Cedric could commit all this stuff somewhere, or send it to you
> or Simone ?
>
> > 2. Use files that have a projection other than WGS:84
>
> Our NetCDF dataset is using Mercator 1sp Projection, so you will find
> everything you need on the source code.
>
> > And here's something to show (I used the Test class to display this):
> > http://smoke-fire.us/img/netcdf.jpg
> >
> > Thanks Cedric and Martin, your work is much appreciated.
>
> If everything goes right, Martin will be involved in extending WCS to
> nD soon.
>
> Cheers,
>
> Vincent
>
> -------------------------------------------------------------------------
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> Join SourceForge.net's Techsay panel and you'll get the chance to share your
> opinions on IT & business topics through brief surveys - and earn cash
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>
Alexander Petkov a écrit :
Wohoo!!!
Further update: I managed to configure a coverage from a netCDF file
and get a map with a getMap request
Feast your eyes:
http://smoke-fire.us/img/cedric.png
The color palette is obviously not that good, since I put it together
rather quickly and it is my first try. Nevertheless, it depicts data
from the netcdf file, mwahahahaaaaa...
Hi Alex,
did you use the color palette I've sent you before, to obtain this image ?
Because your image has weird colors ...
For example, this is what I obtain with our color palette :
http://img208.imageshack.us/img208/4971/wmsoc1.png
Alex
On 1/23/07, Alexander Petkov <greenkov@anonymised.com> wrote:
I figured out how to make a palette--I am going to configure a
coverage, with the TestCoverage class first...
So you guys say that I need Geoserver extensions if I want to use it
with Geoserver? I am not sure I got those. Any advise?
Thanks,
Alex
PS: BTW, I forwarded the code to Simone and he will make the commits,
he and Martin agreed on it.
On 1/20/07, Vincent Heurteaux <vincent.heurteaux@anonymised.com> wrote:
> Hello Alex,
>
> > What I still have to figure out:
> > 1. How to create a Coverage from a netcdf file and display it in
> > Geoserver
>
> We still have NetCDF working with WMS and WCS in Geoserver. I thought
> Cedric sended both NetCDF plug-in and the Geoserver extensions.
> Maybe Cedric could commit all this stuff somewhere, or send it to you
> or Simone ?
>
> > 2. Use files that have a projection other than WGS:84
>
> Our NetCDF dataset is using Mercator 1sp Projection, so you will find
> everything you need on the source code.
>
> > And here's something to show (I used the Test class to display this):
> > http://smoke-fire.us/img/netcdf.jpg
> >
> > Thanks Cedric and Martin, your work is much appreciated.
>
> If everything goes right, Martin will be involved in extending WCS to
> nD soon.
>
> Cheers,
>
> Vincent
>
> -------------------------------------------------------------------------
> Take Surveys. Earn Cash. Influence the Future of IT
> Join SourceForge.net's Techsay panel and you'll get the chance to share your
> opinions on IT & business topics through brief surveys - and earn cash
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> Geoserver-devel mailing list
> Geoserver-devel@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/geoserver-devel
>
Hi Alex,
did you use the color palette I've sent you before, to obtain this image ?
Because your image has weird colors ...
For example, this is what I obtain with our color palette :
http://img208.imageshack.us/img208/4971/wmsoc1.png
I used my own palette, which I created very quickly, hence the
psychedelic colors
I am trying to get a map with a different data set now.
Alex
On 1/26/07, Alexander Petkov <greenkov@anonymised.com> wrote:
> Hi Alex,
> did you use the color palette I've sent you before, to obtain this image ?
> Because your image has weird colors ...
> For example, this is what I obtain with our color palette :
> http://img208.imageshack.us/img208/4971/wmsoc1.png
I used my own palette, which I created very quickly, hence the
psychedelic colors
I am trying to get a map with a different data set now.
Alex
More netCDF coverage fun--the image below is created from netCDF data
from Adit's GADS demo:
http://smoke-fire.us/img/adit.png
I was able to get it going with Simone's help, who identified some
issues with bilinear interpolation.
Alex
On 1/26/07, Gary Watry <watry@anonymised.com> wrote:
Hi
How do you handle netCDF files
Are you using Geoserver or GeoServer/MapBuilder
At present just Geoserver, but it should work just fine with
MapBuilder or any other WMS client also.
Alex
Gary,
We've got a demo using MapBuilder:
http://testbed.geomatys.fr/clientWeb/demo/NetCDF/
It's a bit slow because the server is behind an ADSL connexion.
And we're working on an OpenLayer MapPane integration into MapBuilder to support the new GeoServer tilling extension as well.
Cheers,
Vincent
Le 26 janv. 07 à 20:24, Alexander Petkov a écrit :
On 1/26/07, Gary Watry <watry@anonymised.com> wrote:
Hi
How do you handle netCDF files
Are you using Geoserver or GeoServer/MapBuilder
At present just Geoserver, but it should work just fine with
MapBuilder or any other WMS client also.
Alex
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On 1/26/07, Vincent Heurteaux <vincent.heurteaux@anonymised.com> wrote:
Gary,
We've got a demo using MapBuilder:
http://testbed.geomatys.fr/clientWeb/demo/NetCDF/
It's a bit slow because the server is behind an ADSL connexion.
And we're working on an OpenLayer MapPane integration into MapBuilder
to support the new GeoServer tilling extension as well.
Cheers,
Vincent
This community rawks!!!
