Geographic Information Systems

Questions tagged [vector-tiles]

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A mechanism for distributing vector data following the same tile numbering scheme as widely used raster tiles. Used by Google, Mapbox and other major mapping providers.

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Understanding fonts for vector maps

I am serving a custom vector map using Tileserver GL. Everything works as expected, but I just don't want to die dump. So... there is directory called (in my case) glyphs with subdirectories like e.g. ...
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Generate GeoJSON tile layers from Shapefile

I have some vector layers in a shapefile that I would like to display in the Google Maps Javascript API. I recently learned that you can generate GeoJSON from shapefiles in the correct CRS using QGIS: ...
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Vector Tiles: do the zoom levels depend on the projection?

For Mercator Projection I found a table of zoom levels and their corresponding scale. I suppose that the number of zoom levels and the corresponding scale change when using another projection for Map ...
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Displaying Vector Tiles (WMTS/TMS) in QGIS 3.14

I am testing Vector Tiles display in QGIS 3.14 which is the first QGIS version to natively support this layer format. WMTS/TMS comes from GeoServer/GeoWebCache and is already tiled in Mapbox Vector ...
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How to refresh vector tile layer after setting declutter in OpenLayers 6?

I am using OpenLayers version 6. I want to change the declutter of a vector tile layer by using vecTileLayer.set('decluter',false). After changing declutter of layer with the set method of ...
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Label appears completely different in Layout-view than in exported image in QGIS using maptiler plugin

I'm using the maptiler vector tiles plugin in QGIS to have a base map that I can style a bit. There is a problem however. I'm seeing this in the layout-view: I don't like that the line to the ...
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Converting a GeoJSON file to vector tiles compatible with CesiumJS in Java

When I explored on google, I found a lot of packages in Github which were in JavaScript or NodeJS. Did anyone has written a code or came across a library in Java to convert GeoJSON to tiles?
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Union MVT features based on attribute / id in OpenLayers render

Following Paul Ramsey's article about ST_Subdivide I was able to split the Natural Earth boundaries dataset. Generating tiles which intersect the boundaries of Canada and Russia on the fly is now ...
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1answer
54 views

Displaying Telstra Vector Tile Server data in QGIS 3.14.16-Pi

I am running QGIS 3.14.16-Pi and am wanting to load the layers Telstra (Australian telephone company) provides on their GIS server. https://staging.gcm.telstra.com.au/gisserver/rest/services/Hosted/ I ...
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From osm.pbf data to mbtiles (pbf vector tiles inside a sqlite3 container)?

I need to experiment with vector tiles based on OSM data. To do that, I've downloaded an OSM *.osm.pbf data file from geofabrik.de. I want now to store these data either as the standard /tileset/{Z}/{...
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Convert a mbtiles tileset folder into a single .mbtiles SQLite file?

I have a root tileset folder structured with the standard tiling scheme /tileset/{Z}/{X}/{Y}.pbf. When I try using GDAL, I think I miss something: $ ogr2ogr -f MVT sqlite.mbtiles ./tileset FAILURE: ...
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MapBox GL Style version

We are using QGIS 3.4.14 -Madeira - Vector Tiles Reader plugin (3.2.2). What version of MapBox GL style JS is used in the Vector Tiles Reader plugin? Regards, Rajesh
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Using .pbf Vector Tiles generated with t-rex with OpenLayers errors with “Uncaught Error: Unimplemented type: 7”

I generated .pbf vector tiles with t-rex's generate command. I then uploaded them to a directory served with the Apache HTTP server. Trying to use the tiles with OpenLayers (6.4.3) resulted in no ...
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Geoserver Vector tiles hollow issue with layer

I am using vector tiles from PostGIS, Geoserver for the world layer, I have multiple layers for the global level, I have seen multiple holes and missing tiles of some boundaries in the layer of vector ...
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1answer
80 views

Loss of vector line accuracy when exporting from QGIS

I'm new to QGIS and having a little trouble understanding why my vector lines in QGIS look sharp and accurate but when I export and then import into MapBox, the line accuracy is reduced. Vector end ...
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1answer
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Failed to create dynamic vector tiles using PostGIS on existing table

I am unable to run PostGIS ST_AsMVTGeom. I read Serving Dynamic Vector Tiles from PostGIS by Paul Ramsey and the PostGIS documentation. The code is below: SELECT ST_AsMVT(mvtgeom.*) FROM ( SELECT ...
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Filtering vector tile layer in OpenLayers map? [closed]

I have GeoDjango application for the visualization of household data with around 10k features. So I have used the vector tile for the visualization of these data. Now I faced the problem with the ...
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Load an ArcGIS Vector Tiled Layer from a URL

.net core 3.1 Wpf application use Esri.ArcGISRuntime.WPF v100.7.0., tries to view vector tile from own tile server, but nothing displays. my code: ArcGISVectorTiledLayer vectorTiledLayer = new ...
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Open ArcGIS Business Analyst Vector Tile Service in QGIS 3.14

Don't even know if this is possible, but I am trying to open up a Vector Tile Service that is subscription content I have through Esri Business Analyst Online. I am able to open in ArcGIS Pro (of ...
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106 views

Unable to Load ArcGIS vector tiles to mapbox-gl-leaflet

So basically I am using the mapbox-gl-leaflet plugin to render mapbox vector tiles on leaflet map. Now I am trying to load ArcGIS vector tiles in the plugin but the vector tile is not rendering on the ...
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How do you create vector tiles to represet landmass and oceans

I plan to self-host my own vector tiles and use Mapbox JS to render them in the browser for a design project where I create minimal abstract looking maps of the world. Hosting on Mapbox is not ...
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54 views

Best way to serve vector tiles from data that changes frequently?

I'm working on a project where I process national radar data and generate a GeoJSON with the data. The data is generated every 5 minutes and I delete the oldest data before I add the latest data. I'm ...
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GDAL C# Bindings

I need some help on usage of GDAL C# bindings to convert geoJSON to MVT. How do I know that, below call is complete? We observed that below call is Async (All the code lines are executed and Parent ...
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how to run batch process for vector shapefiles

I am kind of new at this. I ran a gis operation using python, where by I performed euclidean distance for specific state road, river and towns data and reclassified them showing good and bad areas ...
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Standalone GeoWebCache drop some parts of features in tiles

I have a local GeoServer with standalone GeoWebCache to serve vector tiles in PBF file format. The layer displays country borders in the world but the problem is in different tiles some parts of ...
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1answer
139 views

Using ST_AsMVT with ST_TileEnvelope clipping in mapbox

I have been searching for a while for a way to correctly project the ST_AsMVT to ensure it fits to the map. The below query was the only suggestion I found that will correctly transform to the mapbox ...
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122 views

Printing OpenLayers map with vector tile layers has CORS error for GeoServer vector tiles

I want to create a client side printing module for OpenLayers (v6) map. In OpenLayers web site there is a printing example with JSPDF (Export PDF example ). I used this example but there is an error: ...
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How to include a Mapbox Studio Tileset in Leaflet?

I would like to include in my Leaflet map a vector tile set that I uploaded to Mapbox Studio. I first uploaded a tileset to the tiles page of Mapbox studio. Then I created a new style and added my ...
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vectorTileLayerStyles based on properties issue

I'm trying to style some L.vectorGrid.protobuf tiles based on their properties, but I seem unable to find to get it to work. var vectorTileOptions = { rendererFactory: L.canvas.tile, ...
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Improving appearance of vector tiles in Mapbox at various zoom levels

I am wondering how I can better render large datasets in Mapbox for viewing purposes? Currently I use an ogr2ogr script to convert large ESRI shapefiles to MBTiles. ogr2ogr -f MBTILES -dsco MINZOOM=...
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133 views

PostGIS Vector Tiles zoom affects tile production

I'm building a small tile service to present postgis data on the fly to a leaflet map. for testing I am using the data set ne_110m_admin_0_countries The first problem is the extent of the tiles ...
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27 views

Why Geoserver TopoJSON not work with EPGS:900913?

I trying to use Vectortiles Extension to generate TopoJSON on Geoserver 2.16.2. I'd used this guide. In Tile Layers i can see that EPSG:900913\pbf works fine, but EPSG:900913\TopoJson show nothing. I ...
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National Congressional Districts vector tileset

Is there a vector tile set available online somewhere of US national congressional districts? I have been downloading shapefiles from the US Census bureau's shapefile repository, converting these to ...
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1answer
144 views

ST_AsMVT vector tiles distort at low zoom levels

I'm serving up a data from PostGIS by converting it into a tile and then bytes and then onto a leaflet map. It all works, with one exception, the latitudes stretch ever greater towards the poles when ...
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1answer
101 views

Custom sprite and glyphs not showing in Maputnik

I'm completely new to vector tiles and mapbox. In order to test different icons, fills, etc. I found Maputnik would be the best option. Working with regular outlines, fills and other primitives is ...
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1answer
52 views

Publishing a vector layer from GeoServer to use in Mapbox

I have published a vector file in GeoServer 2.15.1. How can I add this layer to Mapbox? The example in doc.geoserver.com works fine but when I use my layer in the provided format it keeps showing 404 ...
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Tippecanoe tile-join tilejson v3 and v3.1

I have merged tiles with tile-join successfully after merging metadata of tilejson changed to v2. is there any way to set metadata to v3 or v3.1 to tippecanoe. or another tool which support v3 or v3.1 ...
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Adding CQL Filters to either a GeoJSON Layer to Vector (TMS) Layer Generated Using Geoserver and to be Used with Mapbox GL JS

I am looking for the best approach to include CQL filters for use with either a Vector (TMS) layer or GeoJSON layer that is generated in GeoServer for display in Mapbox GL JS. I am currently able to ...
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Toggle visibility of MVT features in OpenLayers 6

Following code add layer with MVT features: class Mvt { constructor() { this.format = new MVT({ idProperty: 'id', geometryName: 'geom', featureClass: ...
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135 views

MapBox - Add Custom Vector Tile Layer from GeoServer

This started out as a very frustrated question, and then I figured it out right before I clicked "Post". I'm hoping this post will save someone the hours of hair-pulling that I had to spend. So ...
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Support ArcGIS tileMap variable-zoom file within Mapbox-GL-JS

I'm trying to consume vector tiles and style file generated by ArcGIS, in Mapbox-GL-JS. With a bit of tweaking, it all works, except that the vector tiles themselves have been generated to varying ...
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1answer
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Is there a way to USE Mapbox Vector Tiles with ImageMosaic?

I'm trying to use https://docs.geoserver.org/latest/en/user/extensions/vectortiles/tutorial.html mapbox vector tiles to serve images on an Android App. OSMDroid doesn't work properly so we are trying ...
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1answer
92 views

Strange coordinate after use tippecanoe and Mapbox/pbf

I am trying to make vector tile base on Mapbox pbf standard. First, convert data from EPSG4326 to EPSG3857 and export as .json. By using QGIS to export data and set CRS as EPSG3857. Second, use ...
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How to export .mbtiles file from PostGIS to serve with S3

We store our data in a PostGIS database. The database is updated roughly every week. However we do not want to serve vector tiles directly from our PostGIS but would much rather export a .mbtiles file ...
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GeoServer stops working when trying to add vector tile layer

I am trying to add vector tiles in GeoServer, but I am having a hard time accomplishing this. I am using Tomcat and GeoServer version 2.16.1. I have installed the GeoServer extension for vector tiles ...
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What is a good alternative to OpenMapTiles? [closed]

I want migrate image tiles (osm2pgsql, mapnik, etc.) to vector tiles. I tried OpenMapTiles. But the documentation is bad. To start a local test system is no problem, but create a own server and own ...
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1answer
167 views

Creating Custom Vector Basemap with ArcGIS API for JavaScript

I am using the ArcGIS API for JavaScript 3.x and would like to add a vector tile layer that I created to my map as a basemap that appears in the basemap gallery dijit. I am able to load my layer into ...
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1answer
123 views

Geoserver MVT - How to serve 'id' attribute per vector tile spec?

I am trying to work with MVT tiles served by a geoserver instance. The vector tile spec contains obligatory fields for type and geometry, and optional fields for id and tags. The MVT tiles as served ...
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21 views

Cluster points in maptiler tile set

Is possible to import a geojson file containing thousands of points either into Maptiler cloud of Maptiler desktop and then create a vector tile set that displays the individual points when the user ...
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167 views

Get Feature id in OpenLayers from GeoServer/PostGIS

With OpenLayers, I'm creating layers like ol.layer.VectorTile var projection_epsg_name = 'EPSG:900913'; var geoserverLayerName = 'teste:map_shape2'; const tileLoadURL= 'http://127.0.0.1:8081/...

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