Questions tagged [web-service]
A Web service is a method of communication between two electronic devices over a network.
285
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Calculate height profile from cogeoTiff using rasterio
I want to create a service calculating height profiles using our CoGeoTiff LaserScan data from Austria. It has a 1m resolution at its deepest level and is about 400GB big. Generating height profiles ...
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1
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WMS is for raster... What is for vector layers? [closed]
From my understanding, standards such as WMS, TMS etc are mainly used to fetch raster layers from a map server.
What are the popular options for serving vector layers?
Can it be tiled or not tiled as ...
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1
answer
45
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Road network analysis for big data
Is it possible to generate service areas from 65000 facilities?
Batch processing or database analysis?
A friend tried with 6000 (1/10) facilities, OpenStreetMap data (country Latvia) to calculate ...
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0
votes
1
answer
38
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ArcGIS Pro unable to connect to USGS OGC Web services
I'm attempting to add a geology layer in ArcGIS Pro from the USGS, the urls are on this page: https://mrdata.usgs.gov/geology/state/, under OGC webservices. When I try to connect I get an error window ...
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343
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Using Survey123 pulldata() function on ArcGIS Online hosted Feature Service layer
I am trying to populate fields with attributes from my feature layer service hosted on ArcGIS Online. I am using the JavaScript sample template available on Survey123 Connect and following along with ...
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0
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10
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How do I project and merge MS SQL views into a feature class that can be published as a service?
I have three views (or enterprise geodatabase tables) in a SQL database. They each contain partial components of a complete dataset, but have distinct coordinate systems. I want to project and combine ...
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1
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1
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35
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ArcMap WMS cannot see
I want to open a WMS connection in ArcMap. When I call the related service, ArcMap can access all layers. When I want to view any layer from the layer list, ArcMap tries to establish a connection for ...
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2
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1
answer
55
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Loading windmill layer from Vindbrukskollen's map to QGIS
My aim is to visualize the windmill locations at QGIS from Vindbrukskollen's map. To achieve this, right click on the map, select Inspect. I find this link (highlighted in blue, cursor over it):
...
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0
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1
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65
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Getting detailed city/region names from OpenStreetMap (OSM) tile API
I want a tile for a region. I have the coordinates. I used a calculator webservice to convert lat/long to z/x/y.
I'm using the OSM service like this: https://tile.openstreetmap.org/8/137/83.png :
curl ...
0
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1
answer
42
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How to get service URL or data from Esri application
I have website (dashboard) with Esri app including the web map (not sure what type of the service it is). I would like to use the service (or data itself) showing the gas streams in different map (...
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2
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How to get WMS URL from a map embedded in a webpage?
Objective
I am trying to download the images (or the vector files if possible) from a map embedded in the following webpage https://www4.sii.cl/mapasui/internet/#/contenido/index.html
Context
To see ...
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1
answer
399
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Scraping data from an interactive webmap
I'm to export all of the parcel data of a specific region (the website is in Mongolian, one needs to choose "Хөвсгөл" from "Аймаг/Хот" and "Ханх" from "Сум/Дүүрэг&...
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1
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60
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Custom print service for WebApp without AGOL Enterprise account?
I understand that in order to print to a custom layout from an ArcGIS Web App, I would need to set up a print service on a server.
Although the whole process of getting a layout from ArcGIS Pro to a ...
- 115
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0
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52
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How to do non-blocking OWS requests in Python?
Is it possible to use OWSLib with aiohttp?
Is there a Python library for formatting/parsing WPS (and other OGC web services, such as WMS - web map service) requests, that also supports IO coroutines (...
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121
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ArcGIS Pro - My point feature class won't display respect the drawing order according to ObjectID field
I'm trying to share a point feature class as a web layer. When I do the draw order of my points is opposite of what I expected.
It is my understanding that the draw order is based upon ObjectID and ...
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1
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183
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On clicking over the desired polygon using getFeatureInfoUrl of openlayers 6, Why the tile layer (WMS) is showing values of the adjacent polygon?
window.onload = init;
function init(){
//Geoserver dynamic layer
// wmsSource = indialayersource
var india_dist_rainfall_layer_source = new ol.source.TileWMS({
url: "http:/...
2
votes
1
answer
132
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How to call/insert legend created by GetLegendGraphic request url of GeoServer on web-page?
I have followed the steps as mentioned on in the GeoServer Documentation for GetLegendGraphic
Now as I click over it, it gives out an image of the legend on the next web-page
and I have added this in ...
1
vote
1
answer
305
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What is the reason to use GeoServer to provide access to vector data? [duplicate]
I am building a website that will present spatial data (Leaflet) and I plan to include functionalities like: add, move, delete features (i.e. by clicking on the map or on the feature) I would like to ...
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0
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Is there a way to detect the status of the Esri world imagery basemap service programmatically prior to opening an MXD?
We have a web application that programmatically exports an MXD to a PDF. In this MXD, we have Esri's world imagery service added in one of the dataframes. However, when the imagery service is down ...
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1
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0
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181
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Adding 7 days weather forecast to QGIS project
The Qweather Plugin with Yahoo Weather API gives me the real time weather info I want but I also want to add seven days weather forecast to my QGIS project. How can I implement this?
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1
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35
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Data from REST service shows symbology for items not on my map
I am using QGIS 3.4 to display eelgrass data from this website:
https://geo.wa.gov/datasets/8ef27802b6cf4b61b814c80dd91d6e9e.
To get the specific layer I need I use this link to connect to an ArcGIS ...
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2
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1
answer
150
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Add layer to GeoServer workspace which is not default
Adding a layer to GeoServer in the default workspace, I do it this way:
Layers> "Add a new layer"
In the "Add layers from" menu, select the source
Click the "Configure new ...
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2
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4
answers
4k
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How to display shapefiles on an OpenLayers web mapping application that are provided by users as an input without making any changes in the database
I have created a web mapping application using OpenLayers 3 which is displaying the data that is stored in a database. Now I want to display additional data that is going to be provided by the users ...
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1
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106
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Why are web maps able to display features from a REST endpoint that is disabled?
Let's say I have web service X: maps.example.com/servername/rest/services/folder/ServiceName/MapServer/0
If I navigate to X in my browser's search bar, I get the following error:
{
"Error": "...
- 393
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0
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114
views
Configuring additional SRC in qwc2
I'm working in a web map based in QGIS server and Qgis Web Client 2(QWC2).
based on the documentation in github (https://github.com/qgis/qwc2-demo-app/blob/master/doc/QWC2_Documentation.md#quick-...
0
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0
answers
24
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Service Area - Not taking into account of all network
I'm trying to work out an 800m service area from a station.
However, QGIS is not taking into account some of the network lines.
The yellow colour highlights the network that should be included in the ...
1
vote
0
answers
276
views
WebSocket connection error with OpenLayers [closed]
I am new to OpenLayers and NodeJS. I have installed OpenLayers on my EC2 instance following exactly the instructions found on the OpenLayers website (https://openlayers.org/en/latest/doc/tutorials/...
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1
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235
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Read an external HTML file/website or call Web Service from Google Earth Engine using JavaScript
I need to call either an HTML page from the web based tool or be able to comunicate with a web service. I tried using the function XMLHttpRequest(). However, the console prints the error "...
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1
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510
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QGIS 3.10 send incorrect ArcGIS MapServer requests (pkk.rosreestr.ru)
I am trying to add a web service (ArcGIS MapServer) in QGIS 3.10 here is the url:
https://pkk5.rosreestr.ru/arcgis/rest/services/Cadastre/BordersGKN/MapServer/
I see a list of layers, but QGIS gives ...
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44
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Batch checking of 1000 records online without batch option. Need automation
Do you know of any method for looping 1000 records over this website?
https://apidocs.os.uk/docs/os-places-match
I would like to check some addresses but OS doesn't provide batch checking.
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47
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Make a draw object option in Leaflet and that stores it in the webmap in a database or on a server
I would like to set up a simple web map which should be used as an information for those out in the field that needs to show something immediately. So I would just load the web map and get an overview....
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444
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How to convert FEMA flood map (FEMA NFHL v3.2 kmz) to GeoJSON
TLDR: Using Python, how can I convert a kmz file to GeoJSON? It appears that the kmz file makes web service calls.
Details:
I downloaded the FEMA_NFHL_v3.2.kmz file from FEMA here:
https://hazards....
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votes
2
answers
838
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Updating ArcGIS Online Hosted Table
I published a table (File Geodatabase Table) to ArcGIS Online as a hosted feature for the purposes of creating an Operations Dashboard. Unfortunately, I have no idea how to update it.
I've been able ...
- 4,365
5
votes
1
answer
111
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Get notification if feature service fails?
I have ArcGIS 10.7.1 feature services that occasionally fail/have errors.
The feature services are used to integrate/sync records to a separate work order management system. As such, the broken ...
- 798
2
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0
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251
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Using HERE API credentials for Batch Geocoding?
I have been trying to create my own geocoder using the HERE API to handle geocoding jobs. I have the HERE api I'D, code, and key. I have reviewed much of their developer information and am still ...
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1
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876
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Seeking open source GIS web server
I am a proficient GIS and Python user. I would like to ask if any open source tools exist which allow for rendering of geospatial data on a website. I would prefer to avoid tools which require in-...
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46
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Live re-projection of web services in ArcGIS Desktop
I am trying to provide an easy way for not-technically-literate members within my organization to access watershed subbasin delineations in ArcMap. My idea is to:
1) Pull this USGS web service into ...
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votes
1
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665
views
ArcGIS REST API query failing with large geometry as input
I am querying different ArcGIS Services passing a polygon as the input geometry to get the features from the service that intersect with it. However, depending on the polygon's geometry I get ...
- 5,668
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59
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Reprojection REST Service
Are there any open source projects that offer a reprojection service over REST? I know there are online converters available, but I want to deploy something on premises.
What I'm looking for is a ...
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How to serve GIS data efficiently and not necessarily using GeoServer or similar?
[I've rewritten this question completely in response to comments]
Summary: How to serve GIS data efficiently?
I'm looking to serve raster and vector GIS data as a public service, particularly SRTM1 ...
user1462
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181
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Scraping Uber service coverage from Uber City website into shapefile?
I would like to get a full national wide coverage of Uber service area. I find there are specific coverage boundaries by city on its website. For example, https://www.uber.com/cities/charlotte/.
Is ...
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38
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Ordnance Survey Tile Tracking Solutions?
We want to find a way to track how and how many tiles are drawn in the Ordnance Survey API (or through a different way if that is easier). As you may know, the royalty charges are per tile so we want ...
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1
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314
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Data security under WebGIS by QGIS [closed]
We would like to offer our Client a webGIS solution for showing/Monitoring their data. Based on my Knowledge WebGIS by ESRI would be helpful and provide the user with the Login Information and it is ...
- 105
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0
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45
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GEE - Hide scripts for users
Is there a way to provide use access to my scripts without showing them to the user? I want to provide free services without giving away my code.
3
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2
answers
869
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Batch Share as Web Layer in Arcgis Pro 2.3
I have a federated Arcgis Portal 10.6 and I use Arcgis Pro 2.3 for publishing.
What I'm looking for
My final aim is to publish all the layers in a given map individually (not as a single Map Service ...
- 7,508
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1
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351
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Add a Google Earth Enterprise globe (from geserver) to QGIS
I am managing Google Earth Enterprise, where I can add data to Fusion, push it to geserver and then publish it to Google Earth Enterprise clients on people's computers. But the people need to add a ...
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1
answer
57
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Easiest way to draw a lot of features over a base map (transparent tiles)
I'm working on a project, where I have to visualise a lot of lines (and dots) on a map. We used to use openlayers, our own opensteetmaps tile server for "background" maps, and then generate a GeoJSON ...
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votes
0
answers
65
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Add Layers to an Existing Map Service Hosted on ArcGIS Server
We store our web services on ArcGIS Server and use ArcMap 10.6 to publish them. Is there a way to add new layers to an existing service rather than a complete overwrite every time I publish?
I have a ...
- 533
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votes
1
answer
3k
views
How to change GeoServer base URL
GeoServer's web service base URL is http://localhost:8080/geoserver/www/.
How can I change it to be just http://localhost:8080/ in order to link a domain name to my machine?
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0
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792
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Keep high resolution on image export?
I'm currently trying to export a PDF from an image service that we have hosted. The imagery looks great within Arcmap, but the exported imagery looks really rough (coarsened). Does anyone know what ...
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