[GeoNode-users] layer boundary

Alessio Fabiani alessio.fabiani at geo-solutions.it
Tue Feb 28 07:49:08 PST 2017


Which output format are you asking for?

Best Regards,
Alessio Fabiani.

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Ing. Alessio Fabiani
@alfa7691
github <https://github.com/afabiani?tab=overview>
Founder/Technical Lead

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On Tue, Feb 28, 2017 at 4:16 PM, Eugenio Trumpy <frippe12573 at hotmail.com>
wrote:

> The problem is that I don't know which is the value, since that strip is
> created reprojecting the layer. If I getinfo from geonode map no popup box
> appear.
>
> Gdalinfo on that layer gives me:
>
>
> Driver: GTiff/GeoTIFF
> Files: raster_sic.tif
>        raster_sic.tif.aux.xml
> Size is 333, 358
> Coordinate System is:
> PROJCS["WGS 84 / UTM zone 33N",
>     GEOGCS["WGS 84",
>         DATUM["WGS_1984",
>             SPHEROID["WGS 84",6378137,298.257223563,
>                 AUTHORITY["EPSG","7030"]],
>             AUTHORITY["EPSG","6326"]],
>         PRIMEM["Greenwich",0,
>             AUTHORITY["EPSG","8901"]],
>         UNIT["degree",0.0174532925199433,
>             AUTHORITY["EPSG","9122"]],
>         AUTHORITY["EPSG","4326"]],
>     PROJECTION["Transverse_Mercator"],
>     PARAMETER["latitude_of_origin",0],
>     PARAMETER["central_meridian",15],
>     PARAMETER["scale_factor",0.9996],
>     PARAMETER["false_easting",500000],
>     PARAMETER["false_northing",0],
>     UNIT["metre",1,
>         AUTHORITY["EPSG","9001"]],
>     AXIS["Easting",EAST],
>     AXIS["Northing",NORTH],
>     AUTHORITY["EPSG","32633"]]
> Origin = (225000.000000000000000,4288000.000000000000000)
> Pixel Size = (1000.000000000000000,-1000.000000000000000)
> Metadata:
>   AREA_OR_POINT=Area
> Image Structure Metadata:
>   COMPRESSION=DEFLATE
>   INTERLEAVE=PIXEL
> Corner Coordinates:
> Upper Left  (  225000.000, 4288000.000) ( 11d50'16.57"E, 38d41'52.43"N)
> Lower Left  (  225000.000, 3930000.000) ( 11d58' 9.05"E, 35d28'31.81"N)
> Upper Right (  558000.000, 4288000.000) ( 15d40' 2.49"E, 38d44'19.58"N)
> Lower Right (  558000.000, 3930000.000) ( 15d38'22.59"E, 35d30'42.80"N)
> Center      (  391500.000, 4109000.000) ( 13d46'43.17"E, 37d 7'15.81"N)
> Band 1 Block=256x256 Type=Float32, ColorInterp=Gray
>   Min=501.914 Max=11667.503
>   Minimum=501.914, Maximum=11667.503, Mean=5905.547, StdDev=2165.422
>   NoData Value=0
>   Metadata:
>     STATISTICS_MAXIMUM=11667.502929688
>     STATISTICS_MEAN=5905.5467356278
>     STATISTICS_MINIMUM=501.91409301758
>     STATISTICS_STDDEV=2165.4215902549
> Band 2 Block=256x256 Type=Float32, ColorInterp=Alpha
>   NoData Value=0
>
> and I set these lines in the style file:
>
> <sld:ColorMap type="intervals">
>                             <sld:ColorMapEntry color="#ffffff" label="No
> data" opacity="0.0" quantity="0.1" />
>                             <sld:ColorMapEntry color="#f1eef6" label="<
> 1500" opacity="1.0" quantity="1500"/>
>
> so I already have the rule you mention.
>
>
> Other ideas?
>
>
> E.
>
>
>
>
> ------------------------------
> *Da:* alessio.fabiani at gmail.com <alessio.fabiani at gmail.com> per conto di
> Alessio Fabiani <alessio.fabiani at geo-solutions.it>
> *Inviato:* martedì 28 febbraio 2017 15.37
> *A:* Eugenio Trumpy
> *Cc:* geonode-users at lists.osgeo.org
> *Oggetto:* Re: [GeoNode-users] layer boundary
>
> By using the color map should be easy to remove the white lines.
>
> Basically you need a rule which declares opacity=0 to all values below (or
> above, depending on the numbers) that values.
>
> Best Regards,
> Alessio Fabiani.
>
> ==
> GeoServer Professional Services from the experts!
> Visit http://goo.gl/it488V for more information.
> GeoSolutions Enterprise Services <http://goo.gl/it488V>
> goo.gl
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> ==
>
> Ing. Alessio Fabiani
> @alfa7691
> github <https://github.com/afabiani?tab=overview>
> Founder/Technical Lead
>
> GeoSolutions S.A.S.
> Via di Montramito 3/A
> 55054  Massarosa (LU)
> Italy
> phone: +39 0584 962313 <0584%20962313>
> fax:     +39 0584 1660272 <0584%20166%200272>
> mob:   +39 331 6233686 <331%20623%203686>
>
> http://www.geo-solutions.it
> http://twitter.com/geosolutions_it
>
> -------------------------------------------------------
>
> *AVVERTENZE AI SENSI DEL D.Lgs. 196/2003*
>
> Le informazioni contenute in questo messaggio di posta elettronica e/o
> nel/i file/s allegato/i sono da considerarsi strettamente riservate. Il
> loro utilizzo è consentito esclusivamente al destinatario del messaggio,
> per le finalità indicate nel messaggio stesso. Qualora riceviate questo
> messaggio senza esserne il destinatario, Vi preghiamo cortesemente di
> darcene notizia via e-mail e di procedere alla distruzione del messaggio
> stesso, cancellandolo dal Vostro sistema. Conservare il messaggio stesso,
> divulgarlo anche in parte, distribuirlo ad altri soggetti, copiarlo, od
> utilizzarlo per finalità diverse, costituisce comportamento contrario ai
> principi dettati dal D.Lgs. 196/2003.
>
>
>
> The information in this message and/or attachments, is intended solely for
> the attention and use of the named addressee(s) and may be confidential or
> proprietary in nature or covered by the provisions of privacy act
> (Legislative Decree June, 30 2003, no.196 - Italy's New Data Protection
> Code).Any use not in accord with its purpose, any disclosure, reproduction,
> copying, distribution, or either dissemination, either whole or partial, is
> strictly forbidden except previous formal approval of the named
> addressee(s). If you are not the intended recipient, please contact
> immediately the sender by telephone, fax or e-mail and delete the
> information in this message that has been received in error. The sender
> does not give any warranty or accept liability as the content, accuracy or
> completeness of sent messages and accepts no responsibility  for changes
> made after they were sent or for other risks which arise as a result of
> e-mail transmission, viruses, etc.
>
> ---------------------------------------------------------------------
>
> On Tue, Feb 28, 2017 at 3:15 PM, Eugenio Trumpy <frippe12573 at hotmail.com>
> wrote:
>
>> Hi all,
>>
>>
>> I uploaded a raster layer but unfortunately I see a strange boundary in
>> the layer info map and in the map (see the example attached). It seems to
>> be something related to the on the fly reprojection, since the layer is on
>> EPSG:32633 and the map use a global EPSG:4326.
>>
>> I know this should be related to the raster feature settings.
>>
>> Any hints on how to remove this boundary or to put in transparency?
>>
>>
>> best
>>
>>
>> Eugenio
>>
>> _______________________________________________
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>> geonode-users at lists.osgeo.org
>> https://lists.osgeo.org/mailman/listinfo/geonode-users
>>
>>
>
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