# TTN RSSI localization visualization tool **URL:** \ **Category:** Application Development\ **Created:** [April 8, 2020, 8:56pm UTC](https://www.thethingsnetwork.org/forum/t/ttn-rssi-localization-visualization-tool/36026 "2020-04-08T20:56:21Z")\ **Posts on this page:** 1\ **Showing post:** 2
**Author:** ![arjanvanb](https://www.thethingsnetwork.org/forum/user_avatar/www.thethingsnetwork.org/arjanvanb/32/46626_2.png) [@arjanvanb](https://www.thethingsnetwork.org/forum/u/arjanvanb)\ **Post date:** [April 9, 2020, 8:07am UTC](https://www.thethingsnetwork.org/forum/t/ttn-rssi-localization-visualization-tool/36026/2 "2020-04-09T08:07:40Z")
From your article: > In summary, the data that I received from TTN seems a bit odd to me. Of course I could imagine explanations for all the odd cases I encountered but to my eye the data just does not look 100% right. This might be due to a bug hidden in my code or TTN or (and more likely) due to my lack of experience with Lora signal propagation in urban environments. For what I understand, the latter is key; you’re (at least) running into reflection/multipath problems? Aside: there’s a lengthy discussion in [Location by triangulation](https://www.thethingsnetwork.org/forum/t/location-by-triangulation/435). --- _[View the full topic](https://www.thethingsnetwork.org/forum/t/ttn-rssi-localization-visualization-tool/36026)._