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                        1. History of occurrence and loss 
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                        2. The average height of ten days snow 
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                        3. Maximum and minimum snow height in winter 
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                        4. Average density of monthly snow cover 
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                        5. Snow cover height (1 day) 
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                        6. Glacier meltwater supply during snowfall 
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                        7. Snow height during snowfall 
 
                         
                        