SM3 Mode Archived Images Observed in April 2026 (ALOS-4)

ALOS-4 was launched on July 1, 2024, completed its initial calibration and validation phase on March 31, 2025, and has since entered regular observation operations.

This article presents observation results obtained using the SM3 mode (fixed PRF mode) during the period April 2026, following the start of routine operations.
Click the image to enlarge and view each region in detail.

Asia

Europe

North America

South America

Africa

Oceania

ALOS-4 data are acquired to cover a wide global area, making the extensive coverage clearly visible at a glance.
In additiono to the SM3 mode (10 m resolution) introduced in this article, the inclusion of data acquired using other observation modes further expands the available coverage area.
A major strength of the ALOS-4 archive is the flexibility to select the most appropriate data based on user objectives and applications.

▶ ALOS-4 Free Sample Available for Up to 10 Scenes! Feel free to contact here.

2026.05.13

PASCO CORPORATION is an official distributor of ALOS-4 and ALOS-2 PALSAR data and imagery, awarded by JAXA.

PASCO CORPORATION is constantly in pursuit of the most advanced technologies in the areas of the acquisition and processing of geospatial information. Based on the results obtained through the active utilization of these technologies, the PASCO Group provides products and services that underpin secure and comfortable lives for the people around the world.

Use case & Info

PASCO CORPORATION is an official distributor of ALOS-4 and ALOS-2 PALSAR data and imagery, awarded by JAXA.