"Remote sensing"@en . "Underestimation"@en . "Ostrem"@en . "Albedo"@en . "Thickness"@en . "Cover"@en . "Melt"@en . "Climate change"@en . "Simon" . <0000-0002-3778-7738> . "Debris"@en . . "Glacier"@en . "Variability"@en . "Distribution"@en . "Modelling"@en . "Frequecy"@en . "Thorsten Simon" . "Error"@en . . "Thorsten" .