Project lead — NPL
The National Physical Laboratory (NPL) is the UK's National Metrology Institute (NMI), that develops and maintains national primary measurement standards, as well as collaborating with other NMIs to maintain the international system of measurement. As a public sector research establishment, it delivers extraordinary impact by providing the measurement capability that underpins the UK's prosperity and quality of life. It develops the metrology required to ensure the timely and successful deployment of new technologies and works with organisations as they develop and test new products and processes.
NPL is a Public Corporation owned by the Department for Science, Innovation and Technology. It has a partnering agreement with the Department for Science, Innovation and Technology and the University of Strathclyde and the University of Surrey. NPL is part of the National Measurement System (NMS) which provides the UK with a national measurement infrastructure and delivers the UK Measurement Strategy on behalf of the Department for Science, Innovation and Technology.
Building on the radiometric calibration of sources and detectors for satellite pre-flight and field vicarious calibration that started over three decades ago, NPL has opened a much broader conversation about bringing concepts of metrology into Earth Observation (EO). NPL had a lead role in developing the CEOS (Committee on Earth Observation Satellites) Quality Assurance Framework for Earth Observation (QA4EO) initially developed for GEO (Group on Earth Observations).