Previous work were in part carried out at Lancaster University with funding from the Science and Technology Facilities Council (STFC). Aspinall Instruments operates independently and is not affiliated with these organisations.

We acknowledge the support of the UK Met Office in specifying their requirements and facilitating site visits. 

We acknowledge the support and collaboration of Mirion Technologies (Canberra UK) Ltd. with repeated loan of test platforms, training, access to their facilities, and professionalism in their contribution to the design and manufacture of the NM-2023.

We acknowledge the support of Chris Frost, Maria Kastriotou and Carlo Cazzaniga at the ChipIr Facility, STFC ISIS Neutron and Muon Source.

We also acknowledge the knowledge shared by the community of stakeholders and custodians of established neutron monitors in the global network: Ilya Usoskin and Alexander Mishev at the University of Oulu, Finland; Danislav Sapundjiev at the Royal Meteorological Institute, Belgium; Monica Laurenza at the National Institute of Astrophysics, Italy, and the PI of the SVIRCO Observatory, the Rome neutron monitor; Roberto Senesi, Carla Andreani and Giovanni Romanelli at the University of Rome Tor Vergata, Italy; Veronica Bindi at the University of Hawaii, USA; Roelf Du Toit Strauss at North-West University, South Africa; Athanasios Papaioannou at the National Observatory of Athens, Greece; John Clem at the University of Delaware, USA; Paul Goldhagen at the National Urban Security Technology Laboratory (NUSTL), U.S. Department of Homeland Security; Keith Ryden et al. at the University of Surrey, UK; and many others.