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Published August 1, 2023 | Version issue 1.0
Project deliverable Open

ESA Climate Change Initiative Plus - Soil Moisture Product Validation and Intercomparison Report (PVIR) Supporting Product version v08.1

  • 1. ETH Zurich
  • 2. TU Wien
  • 3. EODC GmbH


Within the framework of the European Space Agency (ESA) Climate Change Initiative (CCI) soil moisture project, an over 40-year (1978-2022) soil moisture time series (ESA CCI SM v08.1) is developed, which consists of three products: an ACTIVE data set, a PASSIVE data set and a COMBINED data set. It provides daily surface soil moisture with a spatial resolution of 0.25°.

This document is the Product Validation and Intercomparison Report (PVIR).  The purpose of the PVIR is the final validation of the soil moisture time series, which is developed in the framework of the ESA CCI soil moisture project. It includes the verification
and the validation of the product.

This document forms the deliverable D4.1 Version 1, Product Validation and Intercomparison Report (PVIR) and was compiled for the ESA CCI+ PHASE 2 - NEW R&D ON CCI ECVS Soil Moisture Project (ESRIN Contract No. 4000126684/19/I-NB).

This document supports CCI CM product v08.1



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