A Styled Layer Descriptor (SLD) is an XML schema specified by the Open Geospatial Consortium (OGC) for describing the appearance of map layers.

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Geoserver SLD: Dynamic Variable Substitution

I'm facing a problem with Geoserver and its styling mechanism that I'm not sure whether it's possible to be solved or not. But first, a quick context... Context We want to use Geoserver and ...
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14 views

How to properly draw and label overlapping polygons?

I would like to show overlapping polygons on a single layer. The polygons are coloured based on a property and labelled according to another property. The problem is then twofold: The polygons are ...
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How to compact sld files?

I have 3 SLD file (let's cal them 2013, 2014, 2015) which are related to three shp file. The shapefiles are identical except from the fact that one has data quantity from 2013 and so on. Therefore ...
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2answers
18 views

Can TextSymbolizer font size be set as a function of the scale?

The standard behaviour when rendering WMS layers is to keep the text size across all scales and then filter out colliding labels so that the text remains readable, although delivering incomplete ...
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1answer
292 views

Geoserver OSM data Imported via osm2pgsql - most efficient tables to use to style roads

The Osm2pgsql importer for OSM data to Postgres results in two tables for ways, one called planet_osm_roads and a second one called planet_osm_lines The Osm2pgsql documentation states that the ...
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1answer
171 views

How to stack multiple graphics/marks/backgrounds on a single TextSymbolizer in Geoserver?

I tried simply adding two marks to a graphic, but only 1 got rendered. I tried adding two graphics to a TextSymbolizer, but only 1 got rendered. I tried adding two TextSymbolizers to the same rule, ...
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1answer
19 views

geoserver SLD in ol3

i have some vector layers in geoserver with style (SLD) When i add these layers though OL3 i want to use same SLD. right now i am giving style to layer as below style: new ol.style.Style({ ...
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17 views

GeoServer: Filter Function problem for function if_then_else argument #2 - expected type Object

I'm facing a problem with the GeoServer SLD XML. My XML code is as follows: <Fill> <CssParameter name="fill"> <ogc:Function name="if_then_else"> ...
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321 views

Geoserver SLD external graphic path

<Rule> <PointSymbolizer> <Graphic> <ExternalGraphic> <OnlineResource xlink:type="simple" xlink:href="glass.png" /> ...
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1answer
22 views

SLD one layer with several feature types

I wrote an SLD for a layer that contains two feature types: us-net-sw:SewerPipeand us-net-common:Appurtenance. My WMS - implemented with deegree - only renders us-net-sw:SewerPipe. I don't know if my ...
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151 views

GeometryCollection styling in Geoserver

I am trying to style an GeometryCollection geometry data type from PotGIS table in Geoserver. I have not found any examples on the Internet how to do it nor is it supported in Geoserver or not. When I ...
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1answer
193 views

Can I use relative path for image in SLD 1.1.0

Can I use relative path in the SLD 1.1.0? When validating it in geoserver, it said Parsing failed for ExternalGraphic: java.lang.IllegalArgumentException: URI is not absolute SLD: ...
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1answer
316 views

select (click) labels in openlayers

I have the following style for an OpenLayers vector layer. Color and Name come from Geoserver/PostGIS. I red that setting labelSelect to true, user can also click the label, not only the point and ...
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29 views

QGIS version migration of Styled Layer Files

I have a stand alone application which reads SLD files, to draw something on a map canvas (development started under QGIS version 2.0.1). Unfortunally I have to deal with these old SLD files version ...
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3answers
50 views

Open library for generating Styled Layer Descriptor (SLD) files?

I'm developing an app that can create/edit shapefiles and visual representation of vector layers and to export them to some of most common geoportals(f.ex. GeoServer). I have dealt with .shp, so now ...
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1answer
14 views

GeoServer: is grades to degrees transformation possible through SLD file?

I work on GeoServer 2.6.2 and PosgreSQL 9.2 / PostGIS 2.0. I have declared a layer in GeoServer which is linked to a PostgreSQL database table. In this table, I have a column (obj_orientation) storing ...
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1answer
26 views

SLD fill-opacity not having any effect

I am attempting to draw a WMS layer consisting of multiple polygons of different colours and an opacity of 0.4. The relevant part of my SLD is <PolygonSymbolizer> <Fill> ...
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50 views

GeoSever PointStacker Renders incorrect position

I've been trying the GeoServer Rendering Transformations - Point Stacker. According to this docs there's an optional cellSize parameter for setting the "Size of the cells in which to aggregate points, ...
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138 views

Heatmaps: right terms (isopleth vs choropleth, etc) and how to implement a value-based one that looks good?

NOTE: My original question was about interpolation methods, but I've found that I was actually asking the wrong question. Interpolation methods with Heatmaps and IDW are the least of my problems right ...
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33 views

Geoserver create generic dynamic style

I'm quite new to geoserver, and I wonder if its possible to create a dynamic style. I got a big shapefile with more than 600 variables, and I want to create a generic style where you can input the ...
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3answers
852 views

geoserver heatmap tiles doesn't display well (with leaflet)

I am trying to display a heatmap generated with geoserver on my map using the L.tileLayer.WMS class from Leaflet, but the tiles do not fit well together. Do you have any idea how to fix it?
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4answers
696 views

Geoserver SLD text symbology

I have problem with the Geoserver. I have a layer (called "cities") which contains points with attributes. (ID, Name, Layer, etc....) I'd like to write out all the names (at now it doesn't matter if ...
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25 views

How to create an percentage based SLD heatmap?

I am trying to create a generic heatmap sld based on percentages of the maximum value. Right now the legend is something like 0-456, 456-892,892-1109, etc. But I want this SLD to be generic so it is ...
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3k views

Is there a good qml or sld file available for QGIS + Openstreetmap data?

I'm looking for a qml file (or equivalent e.g. sld) to allow me to use QGIS to take Openstreetmap data and produce paper maps. I'm re-asking this question (it was asked once or twice over a couple of ...
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55 views

How do I use env parameter variables in an SLD colormap?

We have data being represented by the colormap copied below. I need to use env variables to change the hard coded color steps into whatever's input to the url parameters. I know you can ...
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4answers
799 views

Line stroke offset in Geoserver

Does anyone know how to offset a stroke in Geoserver? For example I will color the left side of the street (line feature) red and the other side (same line feature) blue. I believe I will be using 2 ...
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1answer
36 views

Geoserver SLD line ends labeling

I am having a hard time putting labels on both ends of a line Here is SLD that I have so far. It puts a label on one side only but I need it on both ends of a line. <?xml version="1.0" ...
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1answer
63 views

Draw line with lon, lat, distance and azimuth

I have table in PostGIS with lon, lat, distance and azimuth columns. I want to make Geoserver draw a line through first point with given length and direction. I can turn lon and lat to geometry in ...
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24 views

How do I fix my SLD tile heat map when it comes up as dots?

I am currently working on an SLD heat map on GeoServer that uses tiles.There is a point in each tile with the data. From far away, the heat map looks normal. But up close it just becomes little ...
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1answer
35 views

Geoserver - SLD style with aliases

I'm new at Geoserver. I've data in postgis tables and using QGIS OpenGeo plugin to publish data to Geoserver. Postgis tables --> QGIS (Opengeo) --> Geoserver I would like to give a different name ...
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1answer
57 views

Encoding SLD files

I am creating a SLD file and uploading it though the REST API using C#. This SLD file contains some danish characters, but the end result turns out bad. For a test I save the xml file to disk before ...
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1answer
44 views

Problem with NotEqualTo filters in SLD and CSS

I am having a bit of a problem with using a '<>' attribute filter in CSS for GeoServer. I have parred my CSS down to the absolute minimum for a buildings layer as follows: [aeroway <> ...
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23k views

Converting ArcGIS layer style to Styled Layer Descriptor (SLD) file?

I am putting together a GIS server using GeoServer and need some help with importing my layer styles from ArcGIS 10 to SLD format. I have one layer in ArcMap properly symbolized and labeled, how ...
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23 views

Where can I find all SLD vendoroptions for geoserver?

I am working with geoserver and use SLDs to style my data. I noticed some tags you can use in your SLD which seem to be geoserver specific. Is there a site which lists the different vendoroptions ...
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31 views

Displaying multiple features from a geoserver layer with time and style in a KML

I have 4 datasets organized in a PostGIS database each of the same geometry and location except they are at different times. They each have a corresponding datetime field. I can load these into a ...
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59 views

Translate sld:name and ogc:property name into geoserver css

Given is following SLD rule: <sld:Rule> <sld:Name>mytrack#</sld:Name> <ogc:Filter> <ogc:PropertyIsEqualTo> ...
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1answer
38 views

SLD styling rule for first and last geometry feature in PostGIS table

Writing a SLD file to style a Points layer which I publish as WMS with GeoServer, is it possible to specify a rule that is only applied to the first and last features in the underlying PostGIS table? ...
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48 views

assign sld to Openlayers 3 TileWMS [closed]

Based on this: Apply an SLD saved on Geoserver to OpenLayers 3 I try to set a SLD in the params of a TileWMS. The SLD is saved on Geoserver, but everything i tried failed. The strange thing about it ...
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156 views

Exporting QGIS styles to SLD for GeoServer?

I´m starting to dive into sld creation for Geoserver 2.7.1 Therefore I´ve also looked at Qgis 2.8.2 as it can export styles to SLD. Where I´m clueless is the big amount of used ...
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81 views

Linesymbolizer SLD For geoerver using SVG imags

I want to create a linesymbolizer which is consisted of a SVG (or png) image that is repeated along line. I have used this code but it does not show the image - can some one please gives me some ...
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69 views

Labels not displaying correctly in the centroid of the polygon in GeoServer SLD

When creating labels using centroids of a polygon layer, I'm facing the problem that some of them are missing. Eg: Ok, I can make it reappear by using "maxDisplacement" vendor option, but, using ...
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18 views

is it possible to make a continuous line using SVG in SLD? [duplicate]

I am trying to make a line with thinner one side outline using SLD in GeoServer (like this: ). Since GeoServer is not support perpendicularOffset element yet, i cannot move the thin line to the edge ...
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37 views

How does getLegendGraphic, from GeoServer, handle attribute-based styles?

Suppose I have a layer with a color attribute. Now, I write an SLD with a fill color like this: <sld:PolygonSymbolizer> <sld:Fill> <sld:CssParameter name="fill"> ...
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54 views

How to make symbolizers use attribute values in OpenLayers.Layer.WMS?

I know it works like a charm for vector layers. But considering that we can make the symbolizers use attribute values in the SLD, I think OpenLayers should support it. But apparently it doesn't. In ...
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31 views

How to Crop Raster Layer and Polygon Layer in sld?

I have 2 layer. temperature(Point Layer), coastLine(polygon). I can display the raster layer using gs:BarnesSurface with temperature layer. I would like to express to fit the polygon Layer. (I would ...
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58 views

Specify drawing / rendering order in CSS style for GeoServer

I am using GeoServer's CSS extension to style a Points layer which I publish as WMS. My style kind of looks like this: #Points.1 { mark: url(marker_start.png); mark-mime: "image/png"; } /* ...
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42 views

Font family property does not work in the SLD_BODY of OpenLayers Layer WMS

The font family property does not seems to work in WMS layer, from OpenLayers. I have checked the SLD Body and everything seems fine. I have a CodePen here for some trials STYLE /** * Filter, ...
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116 views

java.lang.IllegalStateException: Form too large 326482>200000

I have a problem with Geoserver style creator! When I want upload a SLD file that I create it by QGIS I will see this error! Geoserver 2.6-SNAPSHOT, QGIS 2.8 HTTP ERROR 500 Problem accessing ...
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SLD filter questions using the other two conditions

I would like to specify the color and size in accordance with the speed and scale. This is a step of respectively 10. <Rule> <Name>rotate_ps1-1</Name> ...
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3answers
558 views

Linking sld to vector layer

I have created a vector layer by reading a geojson file and I have a SLD file created for this layer. I am wondering how do I link the SLD file to the layer. I had a read of this example on Openlayers ...