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Overestimation of LCZ class D (low plants) #927

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EmmanuelleKerjouan opened this issue Jan 29, 2024 · 1 comment
Open

Overestimation of LCZ class D (low plants) #927

EmmanuelleKerjouan opened this issue Jan 29, 2024 · 1 comment
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enhancement New feature or request

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@EmmanuelleKerjouan
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I'm working on the Montpellier Métropole area. Using GeoClimate, I obtained the LCZ classification with OpenStreetMap data. There's a strong presence of LCZ D, even though we're in an area of scrub. On OSM, these areas are identified as scrub, but are not classified as such (LCZ C: scrub, bush).
Coordinates of the study area in 4326 : 43.427595609, 3.531529090, 43.785191822, 4.158179465
Here is the OSM link for the area in question : https://www.openstreetmap.org/way/42257180#map=15/43.5871/3.7282
Here is the result of the classification :
Scrub

@j3r3m1 j3r3m1 added the enhancement New feature or request label Jan 30, 2024
@j3r3m1 j3r3m1 added this to the GeoClimate 1.1.0 milestone Jan 30, 2024
@j3r3m1
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j3r3m1 commented Jan 30, 2024

Thank you for reporting. Indeed, some of the OSM tags have been "recently" added into the GeoClimate input tables. This is a pointed limitation of the current LCZ approach but we definitely have to integrate this point into the next version.

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