remote sensing Perspective SIOS’s Earth Observation (EO), Remote Sensing (RS), and Operational Activities in Response to COVID-19 Shridhar D. Jawak 1,* , Bo N. Andersen 2, Veijo A. Pohjola 3, Øystein Godøy 1,4, Christiane Hübner 1, Inger Jennings 1, Dariusz Ignatiuk 1,5 , Kim Holmén 6, Agnar Sivertsen 7, Richard Hann 8,9 , Hans Tømmervik 10 , Andreas Kääb 2, Małgorzata Błaszczyk 5 , Roberto Salzano 11 , Bartłomiej Luks 12 , Kjell Arild Høgda 7, Rune Storvold 7, Lennart Nilsen 13 , Rosamaria Salvatori 14 , Kottekkatu Padinchati Krishnan 15, Sourav Chatterjee 15 , Dag A. Lorentzen 9, Rasmus Erlandsson 10 , Tom Rune Lauknes 7,13, Eirik Malnes 7, Stein Rune Karlsen 7, Hiroyuki Enomoto 16 , Ann Mari Fjæraa 17, Jie Zhang 3, Sabine Marty 18, Knut Ove Nygård 4 and Heikki Lihavainen 1 1 Svalbard Integrated Arctic Earth Observing System (SIOS), SIOS Knowledge Centre, Svalbard Science Centre, P.O. Box 156, N-9171 Longyearbyen, Norway;
[email protected] (Ø.G.);
[email protected] (C.H.);
[email protected] (I.J.);
[email protected] (D.I.);
[email protected] (H.L.) 2 University of Oslo, P.O. Box 1047, Blindern, 0316 Oslo, Norway;
[email protected] (B.N.A.);
[email protected] (A.K.) 3 Department of Earth Sciences, Uppsala University, Geocentrum, Villavägen 16, 752 36 Uppsala, Sweden;
[email protected] (V.A.P.);
[email protected] (J.Z.) 4 Norwegian Meteorological Institute, P.O. Box 43, Blindern, 0371 Oslo, Norway;
[email protected] 5 Institute of Earth Sciences, University of Silesia in Katowice, Bedzinska 60, 41-200 Sosnowiec, Poland;
[email protected] 6 Norwegian Polar Institute, Fram Centre, P.O.