Cirfa > Publications > GPS validation of remote sensing of fjord ice. Example of ice edge and iceberg mapping in Kongsfjorden GPS validation of remote sensing of fjord ice. Example of ice edge and iceberg mapping in Kongsfjorden Negrel, Jean; Gerland, Sebastian; Doulgeris, Anthony Paul; Lauknes, Tom Rune; Rouyet, Line Details Event: CIRFA Annual Conference (Sommarøy) Date: 18. October 2017 –19. October 2017 Organiser: CIRFA