Data delivery and report on results of the distributed systems for atmosphere and land

This document, "Final implementation of the observing system: Data delivery and report on results of the distributed observing systems for atmosphere and land", describes the work conducted in Task 3.5 with contribution from seven different partners. They operate novel terrestrial or atmospheric observations across different methodological and geographical areas in the Arctic.
The results described in the document comprise:
− Changes in the work plan in the context of COVID-19 related problems, mostly linked to travel restrictions and inaccessibility of field sites. These issues reduced the findings that can be reported here, however, without substantially compromising the overarching objectives;
− Description of the novel observations implemented by each partner, the datasets obtained, and their suitability for continuous, long-term operations in an improved future Arctic observing system;
− The ‘lessons learned’ while designing, installing and operating the novel observation techniques;
− A concise interpretation of the specific datasets that were obtained within the observational campaigns;
− Summary of data availability, including links to publicly accessible repositories where data can be retrieved by the scientific community;
− An outlook on plans and options regarding the future operation of the specific observation systems