date:20190820

Re: [Geoserver-users] Errors on requests to Geoserver GWC REST API

2019-08-20 Thread Nuno Oliveira

Hi,
the documentation for that operation seems a bit off, I open an issue
for this:
https://github.com/GeoWebCache/geowebcache/issues/785
As far I can tell this is the correct way of truncating a layer via GWC
REST API:
curl -v -u admin:geoserver --request POST \
  --url http://localhost:8080/geoserver/gwc/rest/masstruncate \
  --header 'content-type: text/xml' \
  --data
'BASE:LAND'
Anyway, to avoid the error you are getting you need to explicitly use
text\xml for the content type.
Hope it helps,
Nuno Oliveira
On Thu, 2019-08-08 at 19:48 +0300, Artem Groznykh wrote:
> Hi.
> 
> I tried to truncate cache for a layer and to create seeding tasks for
> a layer (GeoServer 2.15.2 on Windows 7). And I have errors
> 
> 
> 1. Truncate (via /masstruncate)
> 
> Request:
> 
> POST - http://localhost:8080/geoserver/gwc/rest/masstruncate?requestT
> ype=truncateLayer&layer=workspace_name:layergroup_name
> 
> Response:
> 
> org.geowebcache.rest.exception.RestException 400 BAD_REQUEST: Format
> extension unknown or not specified: application/json
> 
> What does it mean?
> In documentation there are no other params
> 
> 
> 2. Seed
> 
> Request:
> 
> GET - http://localhost:8080/geoserver/gwc/rest/seed/workspace_name:la
> yergroup_name.json
> 
> Headers: 
> {"Content-Type": "application/json"}
> Body: 
> {
>   "name": "workspace_name:layergroup_name",
>   "bounds": {
>     "coords": {"minX":-111319.49079327358,"minY":-
> 111325.14286638453,"maxX":11339882.520180937,"maxY":8245444.279401028
> 5}
>   },
>   "gridSetId": "EPSG:900913",  
>   "zoomStart": 5,
>   "zoomStop": 9,
>   "type": "seed",
>   "tileFormat": "image/png8",
>   "threadCount": 4,
>   "parameters": {
>     "entry": {}
>   }
> }
> 
> Response:
> 
> Chunk [{"name":
> "workspace_name:layergroup_name","bounds":{"coords":{"minX":-
> 111319.49079327358,"minY":-
> 111325.14286638453,"maxX":11339882.520180937,"maxY":8245444.279401028
> 5}},"gridSetId":"EPSG:900913","zoomStart":5,"zoomStop":9,"type":"trun
> cate","threadCount":2,"format":"image/png8","parameters":{"entry":{}}
> }] is not a valid entry
> 
> So, what is the valid entry? 
> I tried to remove "bounds" and "parameters", change "gridSetId" to
> 900913, even to post XML body - nothing changed
> 
> 
> Any suggestions? 
> 
> Thanks in advance
> 
>   Без вирусов. www.avast.ru
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Regards,
Nuno Oliveira
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Re: [Geoserver-users] Problems rendering raster with 4 bands, with OR without custom SLD.

2019-08-20 Thread Tomas Link

Hi Daniele,
Thank you very much for your response! Will do that then.

Best regards,
Tom

El vie., 16 ago. 2019 a las 5:01, Daniele Romagnoli (<
daniele.romagn...@geo-solutions.it>) escribió:

> Dear Tomas,
> note that these are 4 Float32 bands.
> When you open it on QGIS, it automatically applies some contrast-stretch
> and band selection, making them looks-like an RGB dataset.
> On GeoServer, you can use the 3 bands channelselection+contrastEnhancement
> SLD you have applied.
> I think there is some issue when applying the bandSelect (as reported on
> your logs) to go from 4 bands to 3 bands in order to write it as JPEG
> (which only supports 1 or 3 bands).
> Could you please check if there is already a JIRA on GeoServer reporting
> the same issue and, if not, create a bug-report with sample data and SLD to
> replicate the problem?
>
> Best Regards,
> Daniele
>
> On Wed, Aug 14, 2019 at 10:51 PM Tomas Link 
> wrote:
>
>> Hi all.
>>
>> I have a raster
>> 
>> that contains 4 bands: 2th, 3th, 4th, and 8th bands from sentinel 2A
>> dataset.
>> These are BLUE, GREEN, RED, NIR, respectively. When I upload this raster
>> to GeoServer, Layer Preview (WMS) section gives me a blank image. I tried
>> many things for days and read all the information I could find but i'm
>> really stuck. I'm hoping you can help me with this problem. I will describe
>> here all the things I've been trying.
>>
>> I'm using GeoServer 2.15.1 in Ubungu 18.04.1 LTS.
>>
>> This is the complete gdalinfo for the raster:
>>
>> Driver: GTiff/GeoTIFF
>> Files: test.tiff
>> Size is 1999, 1579
>> Coordinate System is:
>> PROJCS["WGS 84 / UTM zone 19S",
>> 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",-69],
>> PARAMETER["scale_factor",0.9996],
>> PARAMETER["false_easting",50],
>> PARAMETER["false_northing",1000],
>> UNIT["metre",1,
>> AUTHORITY["EPSG","9001"]],
>> AXIS["Easting",EAST],
>> AXIS["Northing",NORTH],
>> AUTHORITY["EPSG","32719"]]
>> Origin = (560050.000,5700040.000)
>> Pixel Size = (10.000,-10.000)
>> Metadata:
>>   AREA_OR_POINT=Area
>> Image Structure Metadata:
>>   INTERLEAVE=PIXEL
>> Corner Coordinates:
>> Upper Left  (  560050.000, 5700040.000) ( 68d18'28.85"W, 38d50'47.07"S)
>> Lower Left  (  560050.000, 5684250.000) ( 68d18'23.87"W, 38d59'19.28"S)
>> Upper Right (  580040.000, 5700040.000) ( 68d 4'39.66"W, 38d50'41.34"S)
>> Lower Right (  580040.000, 5684250.000) ( 68d 4'33.02"W, 38d59'13.52"S)
>> Center  (  570045.000, 5692145.000) ( 68d11'31.34"W, 38d55' 0.51"S)
>> *Band 1 Block=1999x1 Type=Float32, ColorInterp=Gray*
>> *Band 2 Block=1999x1 Type=Float32, ColorInterp=Undefined*
>> *Band 3 Block=1999x1 Type=Float32, ColorInterp=Undefined*
>> *Band 4 Block=1999x1 Type=Float32, ColorInterp=Undefined*
>>
>> *1)* Opened the same raster in QGIS, the raster renders RGB bands just
>> fine (well, just with RED-BLUE inverted...)
>> *2) *Downloaded the raster uploaded in GeoServer via QGIS. I noted that
>> the downloaded file from geoserver now has these band specifications in
>> gdalinfo:
>>
>> *Band 1 Block=512x512 Type=Float32, ColorInterp=Red*
>> *Band 2 Block=512x512 Type=Float32, ColorInterp=Green*
>> *Band 3 Block=512x512 Type=Float32, ColorInterp=Blue*
>> *Band 4 Block=512x512 Type=Float32, ColorInterp=Alpha*
>>
>> So, by default GeoServer seems to be interpreting the bands color in that
>> way.
>> If I open this raster in QGIS, I see a blank image. I discovered that the
>> reason for this is that QGIS assigns the ALPHA channel as a transparency
>> band. Selecting None in transparency band, QGIS renders again just fine.
>> At this point I started to think that is a problem related to the alpha
>> band, or with any raster with more than 3 bands.
>>
>> *3)* I removed the 4th band from the raster, and uploaded to GeoServer.
>> Now the image is all black, but adding a proper SLD style with contrast
>> enhancement (generated from QGIS) GeoServer render the raster just fine.
>> This is the SLD:
>>
>> 
>> http://www.opengis.net/sld"; xmlns:ogc="
>> http://www.opengis.net/ogc"; version="1.0.0" xmlns:gml="
>> http://www.opengis.net/gml"; xmlns:sld="http://www.opengis.net/sld";>
>>   
>> 
>>   
>> 
>> 
>>   testrgb
>>   
>> 
>>   
>> 
>>   
>> 3
>> 
>>   
>> > name="algorithm

[Geoserver-users] Issue exporter geoserver in KML format

2019-08-20 Thread guilhermecanton

Hi,
I need to import a KML file to geoserver.
In the importer says it is possible to import KML files.
(https://docs.geoserver.org/latest/en/user/extensions/importer/formats.html)
But I tried and I was unsuccessful.
Does anyone know if this is possible?
Thanks in advance





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[Geoserver-users] Problem with Arabic and Persian in SLD filter

2019-08-20 Thread alich65

Hi,
I want to create Attribute-based polygon with SLD but when I use Persian or
Arabic filter It's not working.
This is my sld:



http://www.opengis.net/sld
StyledLayerDescriptor.xsd" 
xmlns="http://www.opengis.net/sld"; 
xmlns:ogc="http://www.opengis.net/ogc"; 
xmlns:xlink="http://www.w3.org/1999/xlink"; 
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";>
  
Attribute-based polygon

  SLD Cook Book: Attribute-based polygon
  
  
  

  rule1
  rule1
  
  

  test
  'مقدار ب'

  
  
  

  #66FF66

  




  rule2
  rule2
  
  

  test
  'مقدار الف'

  
  
  

  #cc5577

  




  

  




Can anyone help me?
Thanks in advance.



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Re: [Geoserver-users] Cross-layer filtering ISSUE

2019-08-20 Thread guilhermecanton

Hi,
queryCollection it's working! thanks so much



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[Geoserver-users] Problem with Arabic and Persian in SLD filter

2019-08-20 Thread alich65

Hi,
I want to create Attribute-based polygon with SLD but when I use Persian or
Arabic filter It's not working.
This is my sld:



http://www.opengis.net/sld
StyledLayerDescriptor.xsd" 
xmlns="http://www.opengis.net/sld"; 
xmlns:ogc="http://www.opengis.net/ogc"; 
xmlns:xlink="http://www.w3.org/1999/xlink"; 
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";>
  
Attribute-based polygon

  SLD Cook Book: Attribute-based polygon
  
  
  

  rule1
  rule1
  
  

  test
  'مقدار ب'

  
  
  

  #66FF66

  




  rule2
  rule2
  
  

  test
  'مقدار الف'

  
  
  

  #cc5577

  




  

  




Can anyone help me?
Thanks in advance.



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Re: [Geoserver-users] [EXT] Can't read Netcdf with WKT attributes

2019-08-20 Thread Marks, Constant

I had an issue loading some geotiffs that needed an .prj file created before I 
could add them as a raster data store. Maybe you could create one for your 
netcdf file?



Constant Marks
Research Assistant | Computer Science and Engineering
University of North Texas
Office: Discovery Parks F216
e: constant.ma...@unt.edu
t: (303) 482 7292


 Original message 
From: Van Der Stelt Frank 
Date: 8/20/19 6:52 AM (GMT-06:00)
To: geoserver-users@lists.sourceforge.net
Subject: [EXT] [Geoserver-users] Can't read Netcdf with WKT attributes

Hi All,

I'm using the Netcdf input plugin with geoserver 2.15.2. However when I try to 
read my files I get a warning "unable to connect" This because the CRS is not 
found:

Caused by: java.io.IOException: java.lang.IllegalArgumentException: Unable to 
find a CRS for the provided variable: lon

Before this warning another warning appears:

WARNING: Unable to setup a CRS from the specified WKT: 
PROJCS['unnamed',GEOGCS['GRS 1980(IUGG, 
1980)',DATUM['unknown',SPHEROID['GRS80',6378137,298.257222101],TOWGS84[0,0,0,0,0,0,0]],PRIMEM['Greenwich',0],UNIT['degree',0.0174532925199433]],PROJECTION['Transverse_Mercator'],PARAMETER['latitude_of_origin',0],PARAMETER['central_meridian',18],PARAMETER['scale_factor',1],PARAMETER['false_easting',15],PARAMETER['false_northing',0],UNIT['Meter',1]]

My netcdf has a variable projection which is read by the netcdf plugin 
according to the documentation:

https://docs.geoserver.org/stable/en/user/extensions/netcdf/netcdf.html#wkt-attributes

It looks like this (ncdump):

 int projection ;
projection:grid_mapping_name = "transverse_mercator" ;
projection:proj4 = "+proj=tmerc +lat_0=0 +lon_0=18 +k=1 
+x_0=15 +y_0=0 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs" ;
projection:scale_factor_at_central_meridian = 1. ;
projection:longitude_of_central_meridian = 18. ;
projection:latitude_of_projection_origin = 0. ;
projection:false_easting = 15. ;
projection:false_northing = 0. ;
projection:semi_major_axis = 6378137. ;
projection:inverse_flattening = 298.257222101 ;
projection:spatial_ref = "PROJCS[\"unnamed\",GEOGCS[\"GRS 
1980(IUGG, 
1980)\",DATUM[\"unknown\",SPHEROID[\"GRS80\",6378137,298.257222101],TOWGS84[0,0,0,0,0,0,0]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",18],PARAMETER[\"scale_factor\",1],PARAMETER[\"false_easting\",15],PARAMETER[\"false_northing\",0],UNIT[\"Meter\",1]]"
 ;

The WKT syntax is parsed (parseWKT in geotools) but the coordinate reference 
system is not created.

Does anyone else have this problem when using the WKT-syntax in netcdf? 
Something wrong with the WKT-syntax? Any way to turn of the parsing by 
geoserver?

Kind regards,

Frank van der Stelt
Systems developer
SMHI - Swedish Meteorological and Hydrological Institute
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[Geoserver-users] Can't read Netcdf with WKT attributes

2019-08-20 Thread Van Der Stelt Frank

Hi All,

I'm using the Netcdf input plugin with geoserver 2.15.2. However when I try to 
read my files I get a warning "unable to connect" This because the CRS is not 
found:

Caused by: java.io.IOException: java.lang.IllegalArgumentException: Unable to 
find a CRS for the provided variable: lon

Before this warning another warning appears:

WARNING: Unable to setup a CRS from the specified WKT: 
PROJCS['unnamed',GEOGCS['GRS 1980(IUGG, 
1980)',DATUM['unknown',SPHEROID['GRS80',6378137,298.257222101],TOWGS84[0,0,0,0,0,0,0]],PRIMEM['Greenwich',0],UNIT['degree',0.0174532925199433]],PROJECTION['Transverse_Mercator'],PARAMETER['latitude_of_origin',0],PARAMETER['central_meridian',18],PARAMETER['scale_factor',1],PARAMETER['false_easting',15],PARAMETER['false_northing',0],UNIT['Meter',1]]

My netcdf has a variable projection which is read by the netcdf plugin 
according to the documentation:

https://docs.geoserver.org/stable/en/user/extensions/netcdf/netcdf.html#wkt-attributes

It looks like this (ncdump):

 int projection ;
projection:grid_mapping_name = "transverse_mercator" ;
projection:proj4 = "+proj=tmerc +lat_0=0 +lon_0=18 +k=1 
+x_0=15 +y_0=0 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs" ;
projection:scale_factor_at_central_meridian = 1. ;
projection:longitude_of_central_meridian = 18. ;
projection:latitude_of_projection_origin = 0. ;
projection:false_easting = 15. ;
projection:false_northing = 0. ;
projection:semi_major_axis = 6378137. ;
projection:inverse_flattening = 298.257222101 ;
projection:spatial_ref = "PROJCS[\"unnamed\",GEOGCS[\"GRS 
1980(IUGG, 
1980)\",DATUM[\"unknown\",SPHEROID[\"GRS80\",6378137,298.257222101],TOWGS84[0,0,0,0,0,0,0]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",18],PARAMETER[\"scale_factor\",1],PARAMETER[\"false_easting\",15],PARAMETER[\"false_northing\",0],UNIT[\"Meter\",1]]"
 ;

The WKT syntax is parsed (parseWKT in geotools) but the coordinate reference 
system is not created.

Does anyone else have this problem when using the WKT-syntax in netcdf? 
Something wrong with the WKT-syntax? Any way to turn of the parsing by 
geoserver?

Kind regards,

Frank van der Stelt
Systems developer
SMHI - Swedish Meteorological and Hydrological Institute
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Please make sure you read the following two resources before posting to this 
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- Earning your support instead of buying it, but Ian Turton: 
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- The GeoServer user list posting guidelines: 
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If you want to request a feature or an improvement, also see this: 
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Re: [Geoserver-users] Errors on requests to Geoserver GWC REST API

Re: [Geoserver-users] Problems rendering raster with 4 bands, with OR without custom SLD.

[Geoserver-users] Issue exporter geoserver in KML format

[Geoserver-users] Problem with Arabic and Persian in SLD filter

Re: [Geoserver-users] Cross-layer filtering ISSUE

[Geoserver-users] Problem with Arabic and Persian in SLD filter

Re: [Geoserver-users] [EXT] Can't read Netcdf with WKT attributes

[Geoserver-users] Can't read Netcdf with WKT attributes

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