emazaola.eurosky.social @emazaola.eurosky.social · 03/07/2026No sé si esto te puede servir. Más detalles: n9.cl/i6vkam, n9.cl/h19ecu y n9.cl/n8t57 100 1
emazaola.eurosky.social @emazaola.eurosky.social · 05/03/2026Citizen science campaign – Air quality in the school environment. Yesterday, the results of this year's campaign in #Barakaldo were presented. More than 300 secondary school students measured NO2 pollution and proposed solutions to the city council. #datascience #GISChat #RStats #airpollution 000 0
emazaola.eurosky.social @emazaola.eurosky.social · 20/11/2025#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 010 1
emazaola.eurosky.social @emazaola.eurosky.social · 02/07/2025Amplifying 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 110 1
emazaola.eurosky.social @emazaola.eurosky.social · 19/06/2025Unlocking 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 010 1
emazaola.eurosky.social @emazaola.eurosky.social · 05/06/2025This 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 010 1
emazaola.eurosky.social @emazaola.eurosky.social · 03/06/2025The final result in #Barakaldo was this: "Air Quality in the School Environment." #datascience #GISChat #RStats #airpollution 020 2
emazaola.eurosky.social @emazaola.eurosky.social · 03/06/2025To 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 110 1
emazaola.eurosky.social @emazaola.eurosky.social · 03/06/2025Early 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 120 2
emazaola.eurosky.social @emazaola.eurosky.social · 02/06/2025Mapping 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 010 1
emazaola.eurosky.social @emazaola.eurosky.social · 16/03/2025take 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 020 2
emazaola.eurosky.social @emazaola.eurosky.social · 07/01/2025Tremendo trabajo, aunque hay que actualizar algunas fuentes: 000 0
emazaola.eurosky.social @emazaola.eurosky.social · 26/11/2024Vegetation #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 010 1
emazaola.eurosky.social @emazaola.eurosky.social · 22/11/2024In the afternoon we will be here #ScienceForKids #Etxebarri #Maps #GIS #RemoteSensing 000 0
emazaola.eurosky.social @emazaola.eurosky.social · 22/11/2024This 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 041 4
emazaola.eurosky.social @emazaola.eurosky.social · 20/11/2024On 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 082 8
emazaola.eurosky.social @emazaola.eurosky.social · 08/10/2024Now 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 000 0
emazaola.eurosky.social @emazaola.eurosky.social · 03/10/2024More 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 011 1
emazaola.eurosky.social @emazaola.eurosky.social · 02/10/2024We 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 020 2
