Painting the Growing Season in the Maize Triangle
NASA's NISAR satellite has provided a detailed visualization of agricultural activity in South Africa's Maize Triangle during the 2025-2026 growing season. The false-color composite reveals changes in crop types and vegetation, using radar data to highlight vegetated and unvegetated areas. This innovative technique allows scientists to monitor crop development and understand the impacts of irrigation and climate variability.
- ▪The visualization uses radar data to show how crop types changed during the Southern Hemisphere's growing season.
- ▪Green indicates vegetated areas, red represents unvegetated surfaces, and blue shows how rapidly vegetation changed.
- ▪NISAR's radar observations help scientists monitor agricultural productivity and land-use changes across large regions.
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Earth ObservatoryScienceEarth ObservatoryPainting the Growing Season in...EarthEarth ObservatoryImage of the DayEO ExplorerTopicsAll TopicsAtmosphereLandHeat & RadiationLife on EarthHuman DimensionsNatural EventsOceansRemote Sensing TechnologySnow & IceWaterMore ContentCollectionsGlobal MapsWorld of ChangeArticlesNotes from the Field BlogEarth Matters BlogBlue Marble: Next GenerationEO KidsMission: BiomesAboutAbout UsSubscribe🛜 RSSContact UsSearch 3 min readPainting the Growing Season in the Maize TriangleImage of the Day for May 29, 2026Radar data from an agricultural area in South Africa, shown in a vivid color palette, reveal crop types and how they changed during the Southern Hemisphere's growing season.NASA Earth ObservatoryMay 29, 2026 Article View more Images of the Day:May 28,…
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