The SENTINEL-2 Optical Mission Performance Cluster (OPT-MPC) provides a monthly status of the quality of SENTINEL-2 L1C and L2A products via respective Data Quality Reports (DQR). The DQRs provides information on the monitoring and measurement of L1C and L2A product performances against the proposed specification.

Please note that a document providing a summary of the end-to-end mission performance of SENTINEL-2 for the year 2022 is available: Sentinel-2 Annual Performance Report – Year 2022.

S2 MSI Level-1C Data Quality Reports

This document provides the data quality status of Copernicus Sentinel-2 mission L1C products (see Table 1 here below).

It documents:

• the measured product performance vs. specifications,
• processing chain improvements associated to each Processing Baseline,
• an overview on L1C product evolution,
• observed anomalies and known issues,
• the list of defective pixels,
• summary of different Sentinel 2 products features.

S2 MSI Level-2A Data Quality Reports

This document provides the status of SENTINEL-2 mission Level 2A products data quality (see Table 2 here below). It refers to systematic production from processing baselines 02.07 and higher and complements the Data Quality Report for L1C products.

It documents:

• the measured product performances,
• the status of Level 2A processing chain,
• the list of known anomalies on the production.

Table 1: S2 MSI Level-1C Data Quality Reports