Questions tagged [ogc]
A geospatial standards organization known as the Open Geospatial Consortium
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9 views
OGC protocols in JavaScript libraries
I need to find the best complaint spatial JavaScript library with OGC protocols and I have done a quick research. I don't pretend to be as exhaustive as in this post: comparing-various-javascript-...
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1answer
31 views
WCS report TIFF not supported in GeoServer
I have a WPS running in GeoServer but the requests fails due to a exception:
The request to sum all values in a region:
<?xml version="1.0" encoding="UTF-8"?><wps:Execute version="1.0.0" ...
1
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0answers
31 views
Does WCS support tiling and pyramids?
Due to performance reasons, I would like to implement some short of tiling + pyramids in a WCS service.
I am not so familiar with WCS, so I was not able to figure out whether it is something ...
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0answers
41 views
WPS request with inline WFS
I get input of WPS execute service from WFS Getfeature service by using wps:Reference tag in my test request. Due to testing of the request, the validation mode of the process has been set to NONE. I ...
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1answer
16 views
WFS bbox behavior for longitudes >= 360 degrees
I have a question regarding the OGC WFS specification (2.x and unfinished 3.x).
Let's say I have a WFS feature with longitude 0°.
If I make WFS query with bbox with minx = 359° and maxx = 361°, ...
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0answers
15 views
How do I search for features within another feature using WFS OGC
I understand I can write a GML query like this...
<wfs:GetFeature xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.opengis.net/wfs http://giswebservices....
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0answers
15 views
Access WMS layer diffused through ArcGIS Server in QGIS
I am having an issure regarding the consumption of WMS service in QGIS (Version of my QGIS is 3.6.2-Noosa).
My WMS Service is being diffused through ArcGIS Server 10.3.
When I access my WMS ...
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0answers
38 views
OGC filters not working on WFS service
OGC filters not working on WFS service It only seems to serve up unfiltered data or a layer with a attributes table but no features as if nothing met the criteria. I have tried repeatedly with ...
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2answers
57 views
Using Open GIS’s KML Schema Definition (ogckml22.xsd), Microsoft.Net XML Schema Definition Tool Fails
In brief, on one hand, I expect Open GIS’s KML Schema Definition, i.e. ogckml22.xsd, to be rock solid; fully debugged. Likewise, Microsoft.Net’s XSD XML Schema Definition tool (https://docs....
1
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0answers
27 views
Is there any open source implementation of GeoXACML based access control mechanism for OGC Web Services?
I am looking for an open source implementation of GeoXACML PEP, PDP to provide access control to my OGC web services. I have already set-up SAML based authentication. I found a non-opensource ...
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1answer
161 views
How to populate a feature table in a GeoPackage file using GDAL?
I want to use the binary version of GDAL to avoid programming in C or Java here. So I have created a SQL file and I want to run it using the following command :
ogrinfo.exe empty.gpkg -sql @...
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0answers
142 views
Convert Z/X/Y tile coordinate to WMTS
I would like to add a WMTS tile endpoint to Mapbox-GL-JS, which only supports "XYZ" or TMS tiling schemes. According to what I understand of the WMTS specification the two seem to have the same zoom ...
3
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1answer
171 views
HTTP Basic Auth Failure: Esri JS API
I am unable to prompt the Basic Authorization popup to appear using the Esri JS API with a Secured OGC WMS service.
A concise description:
Using a basic fetch request, with credentials: "include" ...
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0answers
49 views
Retrieving all layers of WMS?
I'd like to display data of a WMS (WebMapService) that contains different layers. The URL of the capabilities document is:
http://geoportal.saarland.de/mapbender/php/wms.php?layer_id=41183&...
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0answers
45 views
Importing WFS Feature in ArcGIS Desktop? [closed]
I am trying to Import an open source WFS Feature in ArcGIS. I have filled all the Options correctly but the Toolbox does not work and I receive error that feature is empty.
How can I correct it?
...
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1answer
63 views
Can OGC Simple Feature polygon's interior boundaries share an edge?
Is the polygon pictured below compliant with the OGC Simple Feature standard?
There are two interior boundaries that share a segment so intuitively I would say it is not but I have not been able to ...
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1answer
16 views
OGC: Retrieve all layers with given column name
I have a given column name city and a list of layers from a GetCapabilities on an OGC server request. Is there a way to get all of the layers that have a column called city without sending a request ...
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0answers
58 views
WMS - understanding <Min> and <MaxScaleDenominator>
I am working on a personal web gis client and the first thing I am implementing is support for OGC WMS 1.3.0.
Right now, I am in the middle of greying out layers in my layer tree which are not ...
1
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1answer
50 views
WCS 1.1.1 OGC Complaint Test Failed in Team Engine [closed]
I have been testing my GeoServer 2.12.1 for OGC Compliant to WCS 1.1.1 Standard. But I got following errors while testing with the OGC Team Engine.
How do I resolve the issues?
wcs:...
2
votes
1answer
33 views
What do version numbers in CRS IRIs mean?
By following the links on http://www.opengis.net/def/crs/ one can download identifiers/IRIs for various CRSes minted by the OGC. For many CRSes, there seem to be multiple identifiers, differing in ...
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1answer
94 views
Is there any method to create WMTS GetCapabilities response in xml using java libraries?
I am creating WMTS server side. The problem is that I cannot find any solution where I will be able to generate GetCapabilities xml response in java using some libraries like geotools or similar. Can ...
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1answer
44 views
Add OGC Server to ESRI to ArcGIS Server [duplicate]
My clients have an existing ESRI ArcGIS Server with an old Silverlight API based online mapping tool.
As part of a large development program a non ESRI tool will be used to host many forms of data ...
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1answer
81 views
OGC spec in OpenAPI fomat
Is there any description of OGC WMS specification in OpenAPI / Swagger format ?
I found an initiative for WFS protocol, but nothing on WMS.
1
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1answer
193 views
Converting coordinates in metres to Longitude & Latitude (CRS conversion) in OGC WKT format?
I have two tools that produce output in OGC WKT format. But they look different. Could you please explain this(I am very new to GIS).
For my project I want the coordinates in the second format. Is ...
1
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1answer
98 views
Making a RESTful WPS using ZOO Project
I am trying to make a RESTful WPS using ZOO Project. According to the following OGC Papers WPS 2.0 Interface Standard and Web Processing Service for WPS 2.0 and 1.0 respectively, it does seem possible ...
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2answers
87 views
Concise learning resourses for OGC Filters or Filter Encoding Standard (fes) [closed]
When I am doing HTTP GET requests to GeoServer it is fairly easy, but when I need to do http POST request I need to pass XML formatted parameters in the body and for filtering I need OGC filters and ...
2
votes
0answers
50 views
Software support for GML 3.3 Linear Referencing?
Are you aware of any software supporting import/export of Linear Referencing data in GML version 3.3 format?
Apparently no software application, proprietary or FOSS, currently supports it explicitly. ...
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0answers
75 views
GML of geostationary satellite projection
I'm trying to convert geostationary satellite projection from Proj4 string to GML with GDAL.
I use this Proj4 string:
+proj=geos +lon_0=104.5 +h=35785865.7741 +x_0=0 +y_0=0 +a=6378160 +b=6356775 +...
0
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0answers
36 views
PyQGIS - Retrieve WMS and ArcGIS services capabilities (layers, styles, crs…) [duplicate]
I would like to know how to bind the methods used by the "Connect" button which retrieve services capabilities through the OWSConnect to correctly build the URL with paramas (or QgsDataSourceURI) from ...
3
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0answers
68 views
Why is OGC error “NoApplicableCode” mapped to HTTP 400?
The "OGC Web Feature Service 2.0 Interface Standard" says that the OGC Error "NoApplicableCode" should be mapped to an HTTP 400 Error with the reason phrase "Internal Server Error" [1]. This is weird, ...
2
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0answers
351 views
How to display/render OGC WFS web service on Google Maps using Google Map JavaScript API v3
I want to display publicly available OGC web services on Google Maps. I figured out the solution for WMS but no clear solution for WFS.
Sample WFS: http://services.ga.gov.au/geoserver/boreholes/ows?...
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0answers
268 views
Error: The requested Style can not be used with this layer
I'm trying to calculate the area of a polygon using the code from this page and I'm getting the following error
The requested Style can not be used with this layer. The style specifies an ...
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3answers
398 views
ArcGIS Server WFS Error and Consumption
I have a WFS Service I publish from ArcGIS Server. I have used several clients to test and the service either does not display the geometry or it just throws an error. The layer shows up in the TOC,...
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2answers
823 views
How to construct a WFS 2.0 GetCapabilities XML request to Geoserver?
I am trying to use WFS 2.0 specifically because it supports temporal filtering. My GetCapabilities.xml file is
<GetCapabilities
version="2.0"
service="WFS"
xmlns="http://www.opengis.net/wfs"
xmlns:...
1
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1answer
53 views
OGC Filter Specification in Xpath
I've got some XML documents which conform to a known schema which include geometries in GML format.
I'm looking to perform validation on the XML using XSD and Schematron, but I'll need some way of ...
1
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1answer
642 views
How to SortBy a GetFeature WFS request by FeatureId (fid) in XML?
This is my XML for a GetFeature request. I want to Sort By FeatureId (fid) but this doesn't work. I can't find an example of how to format this XML correctly:
(SEE THE ogc:SortBy SECTION)
<?xml ...
3
votes
1answer
188 views
WMTS: declare “GetTile” operation for statically hosted tiles?
Supposedly, one can turn a collection of static tiles, hosted according to the ZXY schema also used by OpenStreetMap tiles and Google Maps tiles, into a standard-conformant OGC WMTS by accompanying it ...
1
vote
1answer
316 views
GET encoding for static WMTSCapabilities.xml
Supposedly, one can turn a collection of static tiles, hosted according to the ZXY schema also used by OpenStreetMap tiles and Google Maps tiles, into a standard-conformant OGC WMTS by accompanying it ...
2
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0answers
419 views
Using OGC Filter with GeoNetwork to make CSW request? [closed]
I have a GeoNetwork catalog with a lot of ISO 19115 metadata. I want to use ogc filters to search into my catalog through CSW services (GetRecords).
So, I use http POST requests. The post data ...
0
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1answer
543 views
Failure to Add Layer from a WFS Provider QGIS 2.18.10
I just installed QGIS 2.18.10. When I tried to add a layer from a WFS provider, it failed citing Bad Request as the reason. Exact message:
Falló la solicitud de red GML Getfeature con el error: Error ...
1
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1answer
595 views
How to use CQL to return a geometry type?
I would like to use CQL in a URL call to return only a particular geometric type from a WFS that broadcasts multiple geometries. I have been going over this:
http://docs.geoserver.org/latest/en/user/...
10
votes
1answer
1k views
Is srsName of “EPSG:4326” spec compliant in GML 3.1 / 3.2?
I sometimes see srsName="EPSG:4326" in GML documents (e.g. https://postgis.net/docs/ST_GeomFromGML.html, although my particular source is not public). The intent (except perhaps for axis order that ...
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0answers
86 views
Mongo GeoJSON Compliancy
Does MongoDB follow OGC compliancy standards for GeoJSON objects, or some other standard?
I have not been able to find a direct statement on this. A follow up to this is whether there are any tools/...
3
votes
1answer
425 views
Problem adding GeoJSON to MongoDB: Loop shares more than one vertex with its parent loop
I am trying to add GeoJSON data into MongoDB, but some of the GeoJSON shapes are failing due to the following error:
com.mongodb.MongoWriteException: Can't extract geo keys: ...Loop 1 shares more ...
3
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0answers
55 views
Is there an OGC standard for data synchronization?
ESRI provides two solutions that facilitate synchronization. They are Editor Tracking for Feature Services (http://server.arcgis.com/en/server/10.3/publish-services/windows/editor-tracking-for-...
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1answer
243 views
Difference between CSW 2.0 and CSW 3.0
I'm new in this community. In my job, I started working on a CSW 3.0 catalog implementation (read-only). CSW (Catalogue Service Web) is an API allowing users to request content (geo in my case) with ...
3
votes
2answers
136 views
Seeking open vector format for long term GIS data storage in off-line repositories?
Many field sciences require data management plans for their research data that specify how the data will be submitted for archival storage. These data come from various devices and are often in ...
1
vote
1answer
105 views
Implementing spatial tables in a database
Is there a OGC specification on how to implement spatial data storage in a database?
I was looking at the tinydb for spatial data storage, but I was wondering what is a standard way to store spatial ...
5
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1answer
477 views
Using CQL for a poor man's temporal filter on a server offering only WFS 1.1.0
There's a WFS I'm accessing via script to pull in features that will match a particular day. The attribute I care about in the output is DATE_TIME. However because it's WFS 1.1.0 it does not support ...
2
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0answers
494 views
Unable to access https enabled OGC WMS service in Portal for ArcGIS 10.4.1
OGC WMS service is published on WebLogic 10.3 (https enabled). We are able to access OGC WMS service deployed in web logic server through browser and secured connection was established successfully.
...
