Home › Remote sensing › Zanieczyszczenie światłem nocnym (Night-time Light Pollution)
Zanieczyszczenie światłem nocnym (Night-time Light Pollution) QGIS 4 compatibility
Not QGIS 4 ready Active
Not yet — the latest version declares max QGIS version 3.99.0, so it is not offered to QGIS 4 users.
PL: Jasność nocna z satelity VIIRS (Google Earth Engine) dla dowolnego obszaru: trend, sezonowość, mapy, animacje, GeoTIFF. EN: VIIRS night-time brightness for any area.
About
PL: Wtyczka pobiera z Google Earth Engine miesięczne obrazy VIIRS DNB (promieniowanie nocne) dla wskazanego obszaru i pierścieni wokół niego, liczy statystyki stref, trend Theil–Sen z testem Manna–Kendalla, sezonowość i zapisuje tabele, ryciny, animacje, rastry GeoTIFF oraz raport metodyczny. Zawiera instrukcję krok po kroku, jak założyć projekt Google Cloud i uzyskać dostęp do Earth Engine (bezpłatnie do użytku niekomercyjnego), oraz instalator bibliotek w osobnym folderze, który nie zmienia instalacji QGIS. Interfejs: polski i angielski. Wynik to opis jasności z satelity (ok. 500 m), a nie pomiar jasności nieba z ziemi; patrz zakładka Pomoc. EN: The plugin downloads monthly VIIRS DNB night-time radiance from Google Earth Engine for your area and rings around it, computes zone statistics, a Theil–Sen trend with the Mann–Kendall test and seasonality, and writes tables, figures, animations, GeoTIFF rasters and a methods report. It includes a step-by-step guide to creating a Google Cloud project and getting Earth Engine access (free for non-commercial use) and an installer that puts the Python libraries into a separate folder without touching your QGIS installation. Interface: Polish and English. The result describes satellite-measured brightness (about 500 m), not ground-based sky brightness; see the Help tab.
| Author | Grzegorz Górniak |
|---|---|
| Downloads | 5 |
| Latest version | 1.0.1 (experimental) |
| Last updated | 2026-11-13 (0 days ago) |
| Min QGIS | 3.22.0 |
| Max QGIS | 3.99.0 |
| QGIS 4 ready | No |
| Maintenance | Active |
| Category | Remote sensing |
| Tags | light pollution, night lights, viirs, google earth engine, remote sensing, time series, trend, zanieczyszczenie światłem, teledetekcja |
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