#30DayMapChallenge Day 20: Water
Arrieta. #Sopela. Learning #bathymetry. After calculating the #Stumpf ratio using #Sentinel2 images, we compared it with the bathymetry layers (1 & 5 m) available at #GeoEuskadi.
A lot to process, a lot more to learn
#rstats #RemoteSensing #GIS #EarthObservation

Amplifying Climate Conversations: Urban Heat Islands in Txorierri
Aikor! published an insightful article on urban heat islands in Txorierri with a map made by hashtag #Gisarte. This is exactly the kind of localized, impactful climate reporting we need more of.
#rstats #RemoteSensing #GIS

Unlocking land insights with Sentinel-2 indexes to show vegetation health, water dynamics and drought stress
Pozuelo de Alarcón (Summer 2023) shows how combining NDVI+SAVI+NDMI reveals hidden patterns in urban greenspaces & water resources
#RemoteSensing #GIS #Environment #SmartCities #rstats

This afternoon we are going to talk in #Basauri about urban heat islands, climate shelters, and the impact of high temperatures on the health of children, the elderly, and pregnant women. And, of course, how #RemoteSensing and #GIS can help us address these climate challenges.
#rstats #UHI

The final result in #Barakaldo was this: "Air Quality in the School Environment."
#datascience #GISChat #RStats #airpollution

To know how NO2 concentration might affect the population, we chose to calculate isochrones (5-minute walk) from the measurements, using #openrouteservice in a R environment. We then used #QGIS to create the final maps.
Does anyone have another approach?
#datascience #GISChat #RStats #airpollution

Early this year, we worked with #Sagarrak for their citizen science project, measuring NO2 levels in schools across several Bizkaia municipalities. We struggled to define the buffer areas. We even built a Shinyapp so users could set their own boundaries. #datascience #GISChat #RStats #airpollution

Mapping and GIS: requests can be wild! Before diving in, always define your needs, data, possibilities, purpose, visualization style, and scope. We tackled this last week with #FundacionAnesvad.
#datascience #rstats #GISChat #RStats

take a look rpubs.com/emazaola/122...
#Iruña #Pamplona
Urban Heat Island, Land Surface temperatura & NDVI vs Population >65 years(%)
#rstats #dataviz #rspatial #geospatial #colorblindsafe #flexdashboard

Tremendo trabajo, aunque hay que actualizar algunas fuentes:

Vegetation #NDVI and Urban Heat Islands #UHI of #Txorierri obtained from a #Landsat9 image from July. Heat accumulation in industrial areas and airport is evident but what happens in #AthleticClub training fields? #RemoteSensing #rstats #GIS #Larrabetzu #Lezama #Zamudio #Derio #Loiu #Sondika

In the afternoon we will be here
#ScienceForKids #Etxebarri #Maps #GIS #RemoteSensing

This summer we analyzed the Urban Heat Islands of #Etxebarri. The bottom of the valley is occupied by constructions. These are the locations where heat is concentrated, mostly in industrial areas and, to a lesser extent, in residential areas.
#Rstats #GIS #UHI #RemoteSensing #Landsat9

On Friday, we will be giving a presentation on maps & satellites to children in #Etxebarri. Following the work of @milos-makes-maps.bsky.social to identify land cover types using #ESA #WorldCover data, they will visualize the forests, buildings, and waterways of their town, even in 3D! #rstats #GIS

Now the interactive application
Daytime and nighttime temperature between 2001 and 2023, we compare the behavior with the monthly averages and see the anomalies
corta.es/90xj6
#shinyapp #r #rstudio #Iruña #Pamplona #Modis #Climatechange #dataviz

More viz of the interaction between old peolple, urban heat islands, Tª & vegetation.
The #flexdashboard displays the information by means of bivariate maps. The palettes are suitable for colorblind people.
#Iruña #Pamplona
corta.es/vp8vq
#rstats #dataviz #rspatial #geospatial #colorblindsafe

We can now interactively #flexdashboard the relationship between population over 65 with temperature, urban heat islands and vegetation in Iruña-Pamplona.
#rstats #dataviz #rspatial #geospatial #Iruña #Pamplona
corta.es/xwnhi