Практика з QGIS

Практичні поради з використання вільної геоінформаційної системи QGIS

How Much Greener Is Calgary in 2025?

Author: 2026/02/21 0 Comments

Delta NDVI 2025 2024

Did you know exactly how much greener Calgary became after the heavy rains of 2025? While everyone simply enjoyed the break from the 2024 drought, I decided to actually measure it! I analyzed over 8.5 million satellite data points to find out which neighborhoods transformed into lush oases, and which ones actually lost their green space. Want to know if your community made the Top 5? Let’s find out!

OpenData, Географія та екологія, Практика з QGIS, Практика з R

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Dust for Everybody, Free of Charge…!

Author: 2024/01/30 0 Comments

Dust trails from the tailings ponds of PJSC "Southern Mining and Processing Plant" and PJSC "ArcelorMittal Kryvyi Rih"

The dust emission from tailings ponds and other industrial sites in the Kryvyi Rih Iron Ore Basin is a long-standing issue. Despite industrialists’ assurances of “successful dust suppression measures,” I have collected sufficient evidence to the contrary. Using modern data… (READ MORE)

OpenData, Географія та екологія, Практика з QGIS, Практика з R

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