Questions tagged [mapbox-vector-tile]

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how to export mapbox studio style to vector tiles?

I created a map style in Mapbox Studio. Using https://api.mapbox.com/styles/v1/{userid}/{styleid}/tiles/256/{z}/{x}/{y}@2x?access_token={access_token}, I can put the raster tiles on my leaflet-react ...
Anna1's user avatar
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How to use Vector layer with MapBox style JSON in OpenLayers 8

I would like to use Mapbox JSON style with Vector tile source in OpenLayers v8.2 + Openlayers-Mapbox-Style (olms). The style is very simple, but it doesn't work. I checked on in my browser's Network ...
zsoooc's user avatar
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2 answers
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Missing line segment when serving a vector tile from PostGIS

I'm hosting a table of four points in PostGIS and querying it to create a vector tile layer of a line connecting the points. The second and fourth points in the table are the same. The resulting ...
mhkeller's user avatar
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400: Problem communicating with GeoServer

I have loaded at GeoServer some layers in Mapbox vectortiles. It seems that they show well in the web viewer but there are many errors in the console. If I put the URL in the browser shows "400: ...
Carolina Martin's user avatar
1 vote
1 answer
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Formation of MVT on the basis of GeometryCollection

The PostGIS documentation for the ST_AsMVT method states that ST_AsMVTGeom can accept a GeometryCollection for the initial formation of an MVT object. I execute ST_AsMVTGeom with ST_Collect combining ...
Roman's user avatar
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73 views

Change minimum zoom level of poi-label Native Layer of Mapbox

I'm currently working on a project that requires us to utilize the "poi-label" native layer of mapbox.mapbox-streets-v8 tileset of Mapbox. Currently, I've noticed that only a few POIs from ...
Reza's user avatar
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287 views

Slow performance of ST_AsMVT for huge PostGIS database

I am fetching MVT tiles from a PostGIS database in combination with pg_tileserve. When fetching tiles from a fairly small dataset (some 10000 features) this works quite performant. But when fetching ...
tile_consumer's user avatar
2 votes
1 answer
141 views

Loading MVT services and styles using PyQGIS

I am using QGIS Desktop 3.20.0 and want to use PyQGIS to load MVTservices to the layout and output the layout and end up with a PNG image. I can never get the styles to load properly. Using WMS ...
Shiord's user avatar
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1 vote
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Access MVT attributes in QGIS' expression builder

I have an MVT layer, where each feature has a "color_index" attribute. I see the attribute when I click a feature and view its info window: ...so presumably these attributes are accessible ...
sjones's user avatar
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1 answer
465 views

Replacing GeoServer with COG and MVT from a bucket

Is it possible to completely replace GeoServer with a combination of Cloud Optimised GeoTIFFs and precreated Mapbox Vector Tiles hosted in cloud storage? We are thinking to replace our datasets that ...
staf's user avatar
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NetCDF format to vector tiles

I am new to GIS area. Currently, I have NetCDF file and want to convert it to Vector Tiles. I tried to use GeoServer extension for this, but it has limited flexibility on what I want. I have come ...
Khakitos's user avatar
1 vote
1 answer
160 views

Unexpected latitude error when decoding ST_AsMVTGeom geometries

I am trying to decode latitude from the MVT tiles with the minimal latitudal error. Somehow, the closer latitude to the poles, the bigger the error. Using PostGIS, this query generates a list of tile ...
Yuri Astrakhan's user avatar
4 votes
1 answer
260 views

Viewing MVT tile with its buffer in QGIS without clipping it

When viewing a single MVT tile in QGIS, it seems QGIS is clipping all geometries to the tile's extent. In other words, if the tile's extent is 4096, any coordinates that are less than 0 or more than ...
Yuri Astrakhan's user avatar
2 votes
1 answer
433 views

Mapbox vector tile not displaying in QGIS, possibly due to unsupported data type

I created a Mapbox Vector Tile collection in .mbtiles format using tippecanoe. Using the QGIS browser I can add the .mbtiles file as a layer and I see the data as expected, so I know the .mbtiles file ...
tomfumb's user avatar
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161 views

Mapbox vector tile source from more tilesets, or layer with more sources?

I have a huge amount of data to generate into vector tiles, but only the same 10% is changing in the tilesets. The data type is the same, so i cannot separate it into different layers because it would ...
David Gregor's user avatar
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1 answer
248 views

MapServer 8 How to compile with MVT support

I have compiled MapServer 8.0.0 and works well, except it will not generate an MVT tile, instead, it returns this message loadOutputFormat(): General error message. OUTPUTFORMAT (mvt) clause ...
Matt's user avatar
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Add Vector Tiles (Mapbox Vector Tiles) to QGIS

How to add this Vector Tile URL (Mapbox Vector Tiles) to QGIS? https://ogc-api.nrw.de/lika/v1/collections/flurstueck/tiles/WebMercatorQuad/{z}/{y}/{x}?f=mvt I tried Layer -> Add Layer -> Add ...
Scrabyard's user avatar
1 vote
0 answers
297 views

How to convert vector tile grid to geographic coordinates

I have decoded the mvt data using mapbox_vector_tile and it returns json. The coordinates are specified as: coordinates":[[1881,445],[1881,446],[1882,445]..... ]. And the extent is 4096. Is it ...
Ann's user avatar
  • 11
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0 answers
501 views

Different response from GeoServer for WMS and vector tile data in OpenLayers

I have made a GeoServer basemap in WMS, and now I want to create a similar vectortile service - using GeoServer 2.20.0 and the vector-tiles plugin. Problem is that I get different outputs from ...
Morten Fuglsang's user avatar