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                        1. History of average occurrence and fall, formation and destruction of stable snow cover and number of days with snow cover 
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                        2. Average number of days with snow 
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                        3. Average height for 10 days based on a constant scale 
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                        4. Relatively high altitude in 10 days based on a constant scale 
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                        5. The average annual snowfall for ten days is calculated on a regular basis. Relatively low altitude in 10 days based on a constant scale 
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                        6. Relatively high average snow cover in ten days based on a constant scale 
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                        7. Relatively large area of snow cover in terms of density 
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                        8. The density of the snow cover 
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                        9. Water reserves in the snow cover 
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                        10. The weight of the snow cover in one square meter above the top of the horizontal line 
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                        11. The approximate thickness of the snow cover with the calculation of 5 % WC 
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                        12. Height relative to the excess of the snow cover of the established provision for 10 days 
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                        13. Amount of water in the snow cover (water reserves in the snow cover) 
 
                         
                        