ALOS-2 PALSAR-2 (SAR)
Proveedor: JAXA
JAXA's L-band SAR satellite. Because it senses terrain change beneath vegetation, it excels at monitoring landslides and volcanic activity in forested areas. Emergency imagery during disasters is provided free of charge.
Imágenes de muestra
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FuenteCopernicus · Sentinel Hub El SAR se captura por pedido. Esta vista previa muestra un mapa base óptico; ordena este dataset para obtener la escena SAR real.Geocoding © OpenStreetMap / Photon
Resolución
3 m
Revisita
14 days
Cobertura
Global (frequent over Japan)
Licencia
JAXA terms (registration required)
Precio
$0 — Gratis
Casos de uso comunes
- Landslide detection
- Volcano monitoring
- Change detection under forest
- Disaster response
Datasets SAR (Radar) relacionados
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A Japanese small-SAR satellite constellation. It offers 1 m-class resolution with day/night, all-weather observation, supports ground-displacement analysis and emergency disaster tasking, and pairs with analytics services.
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One of the world's largest SAR constellations. It reaches a top-tier 25 cm SAR resolution and has a strong track record in damage assessment for the insurance industry during storms and floods.