Moat, Ben ORCID: https://orcid.org/0000-0001-8676-7779; Herbaut, Christophe; Larsen, Karin Margretha; Hansen, Bogi; Sinha, Bablu; Sanchez-Franks, Alejandra ORCID: https://orcid.org/0000-0002-4831-5461; Houpert, Loic ORCID: https://orcid.org/0000-0001-8750-5631; Yang, Liu; Hazeleger, Wilco; Attema, Jisk; Yeager, Stephen; Small, Justin; Valdimarsson, Hedinn; Berx, Barbara; Cunningham, Stuart; Hallam, Samantha; Woodgate, Rebecca; Lee, Craig; Kwon, Young Oh; Flemming, Laura; Mercier, Herle; Jochumsen, Kerstin; Mecking, Jennifer; Josey, Simon ORCID: https://orcid.org/0000-0002-1683-8831; Holliday, N. Penny ORCID: https://orcid.org/0000-0002-9733-8002. 2020 Model-observation and reanalyses comparison at key locations for heat transport to the Arctic: Assessment of key lower latitude influences on the Arctic and their simulation. Zenodo, 49pp.