A collection of image files each containing a section of a map, or remote sensing scene.

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1answer
12 views

I got the tiles of a raster and I would like to create the original raster

I got the tiles of a map named txt 2x0x0.png 2x0x1.png ... 2x1x1.png 2x1x2.png ... 2x45x1.png 2x45x2.png The first part is the zoom, the second the row and the las the column number. Is it ...
1
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1answer
23 views

Creating maps with tile URL using GeoServer?

I am new to GeoServer, and I plan to create a proprietary map with tile URL. Will it possible to get the URL like this (http://c.tile.openstreetmap.org/${z}/${x}/${y}.png) from GeoServer? How do I ...
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0answers
45 views

How to build OpenSeaMap/renderer on ubuntu 14.04? [closed]

I have set up a tile server on ubuntu 14.04, downloaded the openstreetmap-carto style and compliled it with carto. Then I customized the renderd.conf file like this: [renderd] socketname=/var/run/...
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1answer
327 views

Is Tile same as Layer? [closed]

Is there difference between a tile server or a layer server? Can I load tile in ArcGIS control in WPF from some other source? Can I host my own layer server? Or is there any such thing as layer server?...
2
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1answer
40 views

Why are point-files cut at tiles-borders?

I'm placing a SVG in Tilemill via a point with lat and long. So far that works great but when the tile the point is located in ends, the image is not rendered. Is this a bug? Can I do something ...
2
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3answers
266 views

Custom Styling OpenStreetMap without needing to host it yourself

I know it's possible to edit the way in which OpenStreetMap display, with CSS-like (like MapCSS) stylesheets. Is possible to do this without having to host your own tile server?
1
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1answer
114 views

gdal2tiles_parallel seems to be signiciantly slowing down for super high-res images

I have 3 images that I've been trying to 'tileize' 1 86,000*41,000 2 86,000*21,000 both are simple .pngs I've been using the parallel version of gdal2tiles on a DigitalOcean box with 20cores and ...
1
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0answers
22 views

Why there is a shif in MODIS coordinate (compared with Landsat/google earth image) after mosaicing and subsetiing the study area?

I am facing some difficulties in processing MODIS data set. To have MODIS data over my study area, I need to mosaic two tiles of MODIS (h29 v12 and h30 v12). I have used the MRT tool by NASA (the ...
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0answers
55 views

Errors when trying to optimize OSM Tileserver

So I followed this guide to create my (very first) tile server. While the server works and we are able to serve tiles, when zooming in tiles take a long time (30s) to render. I'm attempting to pre-...
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0answers
70 views

Geoserver (gwc) does not generate cache

My problem is that my geoserver geowebcache (on windows server 2012) cannot run the task and create tiles for my layer. I filled the boxes like it is shown in the pic1, pressed submit, but further ...
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33 views

Creating tiles for an android application

I am going to create tiles of a satellite image with some vector layers for a big city. For better performance in an android applications, I need to create and render tiles. The android application ...
4
votes
2answers
212 views

How to convert non Web-Mercator coordinates to the tile Y, X, Z coordinates?

I just found that leafletjs and openlayers have two different conventions to convert coordinates from EPSG:4326 (WGS 84) to tile names ({Z}/{X}/{Y}). Thus I would like to have more information about ...
0
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1answer
56 views

Coordinate Systems for tile packages used in Collector for ArcGIS

I have a geodatabase with multiple shapes, domains etc. Everything works fine in ArcGIS online and as well on the Collector for ArcGIS. For better performance while using a tablet for data collection ...
1
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0answers
152 views

Rendering a geotiff block with gdal and gdk-pixbuf - Some flaws in the result

I currently try to render a geotiff file with GTKmm\GDKmm (gdk-pixbuf). The file is a tiled geotiff with a block size of 256*256 and three rasterbands. The shortened gdalinfo output is: Driver: GTiff/...
3
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0answers
60 views

Cached vector tiles with dynamic attributes

I am looking to implement a web map of property boundaries and owner information. The parcel data (property boundaries) is updated infrequently, but the assessment data is updated weekly, as ...
0
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1answer
148 views

GeoJSON data and XYZ (meter) coordinates

I'm relatively new to mapping. I have some data which I would like to save using the GeoJson format and display on Google Maps (Javascript API v3). This works for my shapes which are in [Lng,Lat] ...
2
votes
1answer
125 views

Error with Leaflet Tutorial on adding Mapbox tile layer

I'm trying to add a Mapbox Classic base layer from my account using Leaflet's tutorial. I can't figure out what's wrong with my code: <div id='map' ></div> <script> var map = L....
2
votes
4answers
268 views

Display two generated tiles on one map using Openlayers

i have a multiple Geo-referenced tiff I want to display Two TMS layer on one map. in another way i want to display tow tailed tiff image in the same map like the picture bellow using Openlayers ...
1
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0answers
18 views

mod-tile: How to set up two independent tileservers?

Reading mod-tile and rendered documentation, especially the commented lines in the renderd.conf file, it seems to be possible, with the same renderd and mod-tile, to define two different style sheets ...
0
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0answers
29 views

Image pyramid with transparent pixels

I have a GeoTiff image which I wan't to use to build tile pyramid and serve it via geoserver. In most cases it works well but fails to publish a layer if tiled images have NO_DATA (transparent) pixels....
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0answers
22 views

How to determine scene tile's x, y and z on tile server?

At the core, I would like to get part of scene from planet labs tile server (png image). In short, what is the math between (long, lat) coordinate in EPSG:4326 to tile (x, y, z) values? Planet Labs ...
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0answers
24 views

gdal_retile — force full tiles?

I have a set of large geotifs (DEM + orthoimagery) that I need to generate image pyramids from. So far gdal_retile from osgeo4w is working very well for my use case with one exception: I need all my ...
1
vote
1answer
317 views

GDAL and Python: How to “pad the extent” or otherwise handle band.ReadRaster() for area falling slightly outside the image bounds?

In a nutshell, I'm trying to create a bare-metal tiling utility using GDAL and Python. As you can see in the graphic below, which shows the perimeter of a raster and the OSM-structured tile index, ...
6
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2answers
245 views

ArcGIS Server: Limit creation of cache tiles to certain areas by providing a feature class

I am publishing a map service to ArcGIS Server 10.0. I cannot succeed to limit the creation of tiles to certain areas only, instead of creating them for the entire map. According to this help document ...
1
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1answer
46 views

Prerendered tiles of small area?

I would like to use custom styled tiles for quite a small area. I know there are general solutions like mapnik or mapbox but since I am really only interested in showing tiles for one forrest, is ...
1
vote
4answers
188 views

OSM tiles offline display using c++

I have openstreetmap tiles for offline (png images), how can I display these images (tiles) on my application with zooming and rotation functionality as on openstreetmap.org using c++?
3
votes
1answer
143 views

Comparing real orthophotos against common available tiles on the internet (Google, Bing, ..)

All available background tiles I know about on the internet (OpenLayers, Bing, Google) are tilted. See a random example below from OpenLayers (you can see the east side of the buildings): In ...
6
votes
3answers
1k views

WFS to Vector Tiles

Is there, by some miracle, an existing piece of software which is able to convert a (3rd party, GeoServer) WFS feed into vector tiles? In a utopian world, this would happen on the fly, but a download/...
0
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0answers
8 views

OSM map tiles offline view [duplicate]

How can I view openstreetmap tiles offline using c++? I need to integrate osm tiles viewer (view tiles, zoom etc.) offline on c++.
1
vote
1answer
70 views

Problems with simple Leaflet + Mapbox TitleLayer?

I'm completely new to GIS, and thought I would start off with the leaflet quick tutorial. However, I'm having problems with adding the base tile layer with Mapbox. This is my code so far: <!...
0
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0answers
42 views

How many arcsoc instances can one user use?

I have a tiled map layer that is in one webmap. The tile layer is hosted on arcserver 10.3. Currently, I am the only user of this webmap. If I do some rapid pan and zoom actions in the map the ...
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0answers
185 views

Using Leaflet and Web Map Tile Service (WMTS)

I'm trying to use an API for rendering tiles with a Leaflet map. A link to the API looks like this and I think that the format is WMTS: https://api.lantmateriet.se/open/topowebb-ccby/v1/wmts/token/{...
3
votes
1answer
318 views

Split raster into tiles

I have a raster that needs to be split into tiles (each tile a new raster). I have a Shape file with multiple polygons (these polygons are how I want the raster split). I have Gdal and QGIS. Any ...
0
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0answers
123 views

OpenLayers 3 - in-house tiled ArcGIS basemap not visible

I am new to openLayers. I am trying to display an in-house cached basemap from an ArcGIS REST service. I can see the basemap if I use "ol.source.TileArcGISRest" for the source property, but the ...
2
votes
1answer
245 views

setup Mapserver WMS from tile files

I'm totally new to Mapserver and I've been banging my head trying to figure out how to mount a WMS server that will seed images of a small geographical area to a OpenLayers HTML page. I already ...
1
vote
1answer
94 views

Serving local OSM tiles (PNG) using geoserver

I downloaded OSM Local tiles for offline use. I am developing a web Application using Geoserver and Leaflet. My questions: Is there a way to deploy my local tiles into Geoserver? And what about ...
0
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0answers
51 views

Display leaflet tile layer correct using custom CRS with proj4leaflet

I use a custom CRS to show the map of the north pole. There is a framework called PolarMap.js (http://webmap.arcticconnect.org/) which does this correct. My custom CRS however does not show it the ...
2
votes
1answer
771 views

Adding mbtiles file to TileMill?

Is it possible to add a mbtiles file as TileMill layer?
3
votes
1answer
56 views

Reproject and cache a tile service

We have a legacy tile server with tiles georeferenced to EPSG:4326 accessed as follows through openlayers:- var OLDSERVICE = new ol.layer.Tile({ title: 'OLD SERVICE', ...
4
votes
1answer
58 views

Tile server for temporal data

Is there any tile server that is able to render tiles for temporal data? I need to serve tiles for rain radar data and serve them in tilserverurl/{x}/{y}/{z}/{time} or similar way I've done a ...
1
vote
1answer
325 views

Created custom tiles, added tile bounds to leaflet but it's still trying to load tiles outside of boundaries

I created custom tiles in TileMill with latitude/longitude boundaries of: -89.8235,43.3377,-89.5952,43.4741 I added those tiles into the map and set the tile layer's bounds attribute, but Leaflet ...
0
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0answers
103 views

Loading local tiles OpenLayers

Theses days i load local tiles, chrome doesn't go so well with letting you loading local tiles , because of secuirty problem as CORS etc.. but there is a way to cross this problem and let chrome ...
0
votes
1answer
77 views

Display tiles from a custom GeoTiFF overlayed on googles satellite map using leaflet

I want to overlay tiles generated from a GeoTIFF raster I created on a google satellite map. What I have tried is: Style and output a high quality colored PNG using qgis's map composer Tile this PNG ...
1
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0answers
93 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 ...
1
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1answer
59 views

GDAL “Simple Tiling” (Or yet another - how do I tile question)

Before I start, if anyone considers this a duplicate, then that's fair enough, I'll not object, I do happen to think however that it's a question that I don't see a clear answer for either here or ...
2
votes
2answers
73 views

Open source server option for ESRI tile cache

I've been given a data extract that appears to be from an ESRI server, and I think is meant to be map tiles (e.g. from a tile cache server). I don't know enough about ESRI products to identify which ...
1
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0answers
29 views

tilemill resolution

I have created a map on tilemill and can export the tiles to mbtiles. However I need to determine the resolution for each zoom level. On a previous project that used different technology (tilecache) I ...
0
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0answers
28 views

Automate downloading of tiles

I have been using MobAC to download tile data for offline use on Android devices. I am looking to automate the process. I am working with a state in the US and I want to divide the state into a grid ...
0
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0answers
39 views

getTileUrlFunction Openlayers 3

I have a quadkey function to try to reach a non-Bing Source which uses a quadkey but it returns 404s everytime although the request looks correct. I wondered instead if I should try to pass a custom ...
1
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2answers
115 views

Tiles with Leaflet from Qgis

I tried QTILES plugin for QGIS and it works very well. I can export tiles in .mbtiles or zip format. Now I'm trying to know how call these tiles from leaflet in this way: L.tileLayer('http://www....