TILSPEC team gathered before Christmas to present work of the last year and to spend nice time together. We had special guests – our colleagues from the Krknoše Mts. National Park – Stanislav Březina and and Záboj Hrázský. We discussed practical issues of methodology proposal for the relict artic-alpine tundra monitoring using remote sensing. We are going to finalize the methodology in 2023. We got nice green team t-shirts for Christmas :).