topic Re: Qliksense load Esri Tiled Basemap in GeoAnalytics

Qliksense load Esri Tiled Basemap

waffleboy — Wed, 29 Jan 2025 15:35:54 GMT

Hi,

If i have a GIS server serving maps using the Esri Tiled Basemap format, can I make it work with default qliksense maps? (No geoanalytics extension)

Thanks!

Re: Qliksense load Esri Tiled Basemap

lironbaram — Mon, 27 Jul 2020 06:45:58 GMT

the short answer is yes

you go to qlik map select the background layer

then you select TMS type and enter the information of the service

Re: Qliksense load Esri Tiled Basemap

waffleboy — Mon, 27 Jul 2020 06:49:50 GMT

Hello,

Thanks for the prompt reply!

Unfortunately if it was so simple, I would not be posting this question 🙂

Using that method makes qlik request the wrong 3 digits at the end - the z/x/y coordinates. Hence my question

Re: Qliksense load Esri Tiled Basemap

lironbaram — Mon, 27 Jul 2020 06:58:17 GMT

hi ,

in what coordinate system does you map service works

for example this service works fine

='http://server.arcgisonline.com/arcgis/rest/services/World_Street_Map/MapServer/tile/{z}/{y}/{x}'

usually if there is wrong xyz it's because your service works on different coordinate system

one more point the service will only work if your zoom levels in the service are always X2 from level to level

Re: Qliksense load Esri Tiled Basemap

waffleboy — Mon, 27 Jul 2020 07:00:40 GMT

Hello,

Not sure what you mean, but to copy part of my question from my other thread:

For the same spot, Arcgis returns /tile/1/4529/5724 (if tested using chrome) while Qlik requests for /tile/20/9/8. From the arcgis map i note theres only 9 levels of zoom using spatial reference 4326. If i manually set it to load a static /z/x/y image, it works, so its not a connectivity issue.

in TMS mode, theres no way to specify CRS. The map im testing with is WGS84.

Re: Qliksense load Esri Tiled Basemap

lironbaram — Mon, 27 Jul 2020 07:08:23 GMT

you are right,

you can set the map to work as Mercator or user defined meters or degrees

another point

when you go to this page of your service

http://server.arcgisonline.com/arcgis/rest/services/World_Street_Map/MapServer

what coordinate system appear 3857, also does the scale for each level is exactly half from the previous level ?

Re: Qliksense load Esri Tiled Basemap

waffleboy — Mon, 27 Jul 2020 07:20:24 GMT

Hi,

As i mentioned in the previous post, the CRS is 4326.

It has 9 levels of detail, origin -400.0, 400.0

Level 0: scale 288896
Level 1: scale 144448
Level 2: 72224
Level 3: 36112
.
.
Level 8: 1128

To your point on "you can set the map to work as Mercator or user defined meters or degrees", ok, but how would i get it working in this case?

Re: Qliksense load Esri Tiled Basemap

lironbaram — Mon, 27 Jul 2020 07:30:47 GMT

in the map settings

select the default map

and set the projection to adaptive

Re: Qliksense load Esri Tiled Basemap

waffleboy — Mon, 27 Jul 2020 07:40:25 GMT

Hello,

I dont think i can use that option, im using April 2019 version and it doesnt have adaptive as a setting. Any other solutions? Also this doesnt seem to fix the wrong zoom level issue so the Z in the /z/x/y coords are still wrong