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Xiaojiang Li Profile
Xiaojiang Li

@GIS_jiang

Followers
1K
Following
481
Statuses
444

Urban Scientist, Spatial Data Scientist, Assistant Professor @Penn, co-found @Biometeors, Alum of MIT Senseable City Lab, 50 Rising Stars in Geospatial World.

Philadelphia, PA
Joined January 2014
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@GIS_jiang
Xiaojiang Li
19 days
ChatGPT is down, try #Grok the first time. Looks pretty good.
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@GIS_jiang
Xiaojiang Li
29 days
@Lortizuriarte @VirginiaClimate @GMU_COS This is cool. Just curious any materials related with the wind speed simulation, as described in the figure of the flyer.
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@GIS_jiang
Xiaojiang Li
2 months
@drjingjing2026 why not have her name here, Rosalind Picard from @MIT @medialab
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@GIS_jiang
Xiaojiang Li
3 months
RT @ckuejio: Please consider applying for our Tenure Track Assistant Professor in Human-Environment Interactions <gt;…
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@GIS_jiang
Xiaojiang Li
3 months
@AmandaSteinberg In cities, actually the shade is more important. Green space may moderate the regional climate, but not as much as the shade.
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@GIS_jiang
Xiaojiang Li
3 months
Thanks for the invitation from Department of Geography at Florida State U. I will give a talk about my recent research in Dec 6th. This is actually my first invitation from geography department to give a talk.
@FSU_Geography
FSU Geography
3 months
Join the Department of Geography for our next colloquium on Friday, December 6, at 3:30 p.m. in Bellamy 114. Dr. Xiaojiang Li will give a talk titled "Geospatial Data Science for Urban Environmental Sustainability." Learn more:
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@GIS_jiang
Xiaojiang Li
3 months
@AmandaSteinberg I probably should spend more time talking with non-academics.
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@GIS_jiang
Xiaojiang Li
3 months
@AmandaSteinberg My another project provides hyperlocal heat information for more cities,
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@GIS_jiang
Xiaojiang Li
3 months
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@GIS_jiang
Xiaojiang Li
3 months
Heat map is available on @neighborfacts mobile app now. I will try to add hyperlocal level heat info there, also more climate hazards information.
@neighborfacts
Neighborhood Facts
3 months
Neighborhood Facts have new layer included. We have the neighborhood heat information in US. We will have 1m resolution heat information in near future. Thanks to @GIS_jiang for making it possible. Thank you for your subscription and support.
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@GIS_jiang
Xiaojiang Li
4 months
Anything wrong?
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@GIS_jiang
Xiaojiang Li
5 months
RT @timlhawthorne: We’re hiring more faculty in Auburn University Geosciences Department. 🌎 Come join an innovative department committed…
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@GIS_jiang
Xiaojiang Li
5 months
I the last 10 years, I have collected several cards from several great universities.
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@GIS_jiang
Xiaojiang Li
5 months
Using meter-resolution urban 3D model from @Microsoft Planetary Computer, I don't need to spend a huge amount of time on downloading and processing LiDAR data from @USGS locally using tools like PDAL @pointcloudpipe
@biometeors
Biometeors
5 months
It is amazing to see meter-level resolution digital surface model can be easily accessed on @Microsoft Planetary Computer. You don't need to download the LiDAR from @USGS and process them locally, which takes a loooong time.
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@GIS_jiang
Xiaojiang Li
6 months
Thank for featuring my NSF project of pedestrian level heat modeling and mapping,
@NSF
U.S. National Science Foundation
6 months
A new #NSFfunded study maps and models heat exposure in Philadelphia down to a resolution of 1 meter — key to understanding which areas and populations within the city are at greater risk during extreme heat events. 📹: @GIS_jiang, @Penn
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@GIS_jiang
Xiaojiang Li
6 months
A new @NSF funded project publication on @envplanb. I modeled and mapped the pedestrian-level heat exposure in Philadelphia. Heat exposure was analyzed at the sidewalk level, and 400m walkshed of each building along the sidewalk,
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@GIS_jiang
Xiaojiang Li
6 months
Paper alert! Our paper on sensitivity and vulnerability to summer heat in US cities. We generated 1m resolution #UTCI in current weather and 1 degree higher scenarios. For visualization, check our project of HeatExpo, @biometeors
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@GIS_jiang
Xiaojiang Li
6 months
@UrbanDemog @tcisal Thanks, Rafa!
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@GIS_jiang
Xiaojiang Li
6 months
@jer_science @NSF Shade makes it.
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