[Geoserver-users] Query of raster cell values

GeoServer GeoServer User
1

Hi,

How to get a cell value of my coverage(raster)?
What query I can use?
If unable to do so using the geoserver how else could I do?

Thanks
André

2

André Silva ha scritto:

Hi,

How to get a cell value of my coverage(raster)?
What query I can use?
If unable to do so using the geoserver how else could I do?

I guess this is your lucky week. We just added support for rasters in GetFeatureInfo (thanks Cedric for the initial patch) and it will be
included in GeoServer 1.6.1 release.
Basically open the preview on a raster, click on the map and you'll
get the value of each band in your raster as a result.

I was going to say grab a nightly here:
http://gridlock.openplans.org/geoserver/1.6.x/

but apparently the host is down. I'll have to check with the admins,
which unfortunately do wake up 7 hours or so from now, to bring it
back to life.

When it's avaiable again give it a shot, it's quite new so it
may or may not suite your needs.

Cheers
Andrea

3

Hi Andrea,

Thank you for this trick more! Have solve my problem thanks to her!
I would also to congratulations the entire team of developers on Geoserver the excellent work!

Thanks!
André

2008/2/27, Andrea Aime <aaime@anonymised.com>:

André Silva ha scritto:

Hi,

How to get a cell value of my coverage(raster)?
What query I can use?
If unable to do so using the geoserver how else could I do?

I guess this is your lucky week. We just added support for rasters in
GetFeatureInfo (thanks Cedric for the initial patch) and it will be
included in GeoServer 1.6.1 release.
Basically open the preview on a raster, click on the map and you’ll
get the value of each band in your raster as a result.

I was going to say grab a nightly here:
http://gridlock.openplans.org/geoserver/1.6.x/

but apparently the host is down. I’ll have to check with the admins,
which unfortunately do wake up 7 hours or so from now, to bring it
back to life.

When it’s avaiable again give it a shot, it’s quite new so it
may or may not suite your needs.

Cheers

Andrea

–
André Silva

4

André Silva ha scritto:

Hi Andrea,

Thank you for this trick more! Have solve my problem thanks to her!

To him, I'm Italian (Andrea is only for man here)

I would also to congratulations the entire team of developers on Geoserver the excellent work!

Glad to see an happy user :slight_smile:
Cheers
Andrea

5

Sorry my friend :slight_smile:
I’m brazilian, here Andrea is use for woman.

2008/3/5, Andrea Aime <aaime@anonymised.com>:

André Silva ha scritto:

Hi Andrea,

Thank you for this trick more! Have solve my problem thanks to her!

To him, I’m Italian (Andrea is only for man here)

I would also to congratulations the entire team of developers on
Geoserver the excellent work!

Glad to see an happy user :slight_smile:
Cheers

Andrea

–
André Silva