The Quality Control report (v1.4) for JERS-1 SAR data processed with Instrument Processing Facility (IPF) version 2.05 patch 3 (v2.05p3) is available to download. The JERS-1 SAR data quality was found to be in line with expectations.

User notes 

Some JERS SAR products show anomalies due to issues with the acquisition data. User notes on these issues are provided:

• Differences between acquisition and zero-Doppler time
• Geolocation errors due to predictive quality Orbit State Vectors