Hi,
* is there possibility to add new parameter to url request based on another attribute in vector index file, for example max_cloud_cover or polarization_type? Simple. Add query parameters into the DATA of the tileindex layer. So instead of DATA "tile-index" use DATA "select * from tile-index where max_cloud_cover<%maxcc% and polarization_type='%polcode%'" Read https://mapserver.org/cgi/runsub.html about validation and defaults. And finally for filtering create GetMap requests so that they include &maxcc=80&polcode=A Utilizing the extra parameters with standard clients like QGIS can make some headache especially if it should be possible to change them dynamically. Half-dynamic method it to include the extra parameters into the WMS connection string and configure QGIS to “Ignore GetMap URI reported in capabilities”. With some other clients it is possible to configure vendor parameters which are then appended into GetMap. And I have seen that some clever servers are configured to manipulate the GetCapabities answer so that extra parameters (access_token etc) which are used in GetCapabilities request are added into the GetMap link in the response. -Jukka Rahkonen- Lähettäjä: MapServer-users <mapserver-users-boun...@lists.osgeo.org> Puolesta Marcin Niemyjski via MapServer-users Lähetetty: perjantai 26. toukokuuta 2023 12.22 Vastaanottaja: Marcin Niemyjski via MapServer-users <mapserver-users@lists.osgeo.org> Aihe: Re: [MapServer-users] is it possible to use other attributes stored on tileindex and querry dataset using them? Jukka, you were right! Now it works like a charm! Big thank you! And Thanks Tanya for a suggestion. But in reference to my first mail - is there possibility to add new parameter to url request based on another attribute in vector index file, for example max_cloud_cover or polarization_type? :D Best, Marcin Marcin Niemyjski Junior Data Scientist CloudFerro sp z o.o. office: Fabryczna 5 m: +48 695 831 753 00-446 Warszawa, Poland e: mniemyj...@cloudferro.com<mailto:mniemyj...@cloudferro.com> [https://i.imgur.com/jlLouj5.png]<https://cloudferro.com/> [cid:image001.png@01D98FCE.104C2180]<https://outlook.office.com/bookwithme/user/6347c7def05a478ba013ae9486487...@cloudferro.com?anonymous&ep=signature> Book time to meet with me<https://outlook.office.com/bookwithme/user/6347c7def05a478ba013ae9486487...@cloudferro.com?anonymous&ep=signature> ________________________________ From: Rahkonen Jukka <jukka.rahko...@maanmittauslaitos.fi<mailto:jukka.rahko...@maanmittauslaitos.fi>> Sent: Thursday, May 25, 2023 6:27 PM To: Marcin Niemyjski <mniemyj...@cloudferro.com<mailto:mniemyj...@cloudferro.com>>; Marcin Niemyjski via MapServer-users <mapserver-users@lists.osgeo.org<mailto:mapserver-users@lists.osgeo.org>> Subject: Re: is it possible to use other attributes stored on tileindex and querry dataset using them? Hi, Read the whole documentation page. Mapserver is implementing the WMS-T standard and in the standard the time parameter is named “TIME”. See examples https://mapserver.org/ogc/wms_time.html#supported-time-requests. So even the timeitem in your tileindex is “timestamp”, the parameter to use in GetMap is &TIME= -Jukka Rahkonen- Lähettäjä: MapServer-users <mapserver-users-boun...@lists.osgeo.org<mailto:mapserver-users-boun...@lists.osgeo.org>> Puolesta Marcin Niemyjski via MapServer-users Lähetetty: torstai 25. toukokuuta 2023 17.54 Vastaanottaja: Marcin Niemyjski via MapServer-users <mapserver-users@lists.osgeo.org<mailto:mapserver-users@lists.osgeo.org>> Aihe: [MapServer-users] is it possible to use other attributes stored on tileindex and querry dataset using them? Hello, I've managed to find solution similar solution to what I looked for in pervious mail at https://mapserver.org/ogc/wms_time.html#example-of-wms-t-with-postgis-tile-index-for-raster-imagery but when using below GetMap url request, Mapserver keeps returning data for default timestamp parameter value (which is 2023-02-02) although I'm passing new value in url: GetMap: http://localhost/cgi-bin/mapserv?map=/var/www/mapbender/TileIndex.map&SERVICE=WMS&VERSION=1.3.0&REQUEST=GetMap&BBOX=1685028.275800409261,1801821.474313705694,6595587.571330638602,9965795.399527186528&CRS=EPSG:3857&WIDTH=726&HEIGHT=1207&LAYERS=Sentinel%202%20Ukraine%20TileIndex%20GPKG&STYLES=&FORMAT=image/png&DPI=157&MAP_RESOLUTION=157&FORMAT_OPTIONS=dpi:157&TRANSPARENT=TRUE×tamp=2023-02-05 can you please take a look at my mapfile? -> https://pastecode.io/s/oxvnycg3 Any suggestions? Marcin Marcin Niemyjski Junior Data Scientist CloudFerro sp z o.o. office: Fabryczna 5 m: +48 695 831 753 00-446 Warszawa, Poland e: mniemyj...@cloudferro.com<mailto:mniemyj...@cloudferro.com> [https://i.imgur.com/jlLouj5.png]<https://cloudferro.com/> [cid:image001.png@01D98FCE.104C2180]<https://outlook.office.com/bookwithme/user/6347c7def05a478ba013ae9486487...@cloudferro.com?anonymous&ep=signature> Book time to meet with me<https://outlook.office.com/bookwithme/user/6347c7def05a478ba013ae9486487...@cloudferro.com?anonymous&ep=signature>
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