Jökull - 01.12.1971, Page 20

TABLE 6.
Bægisárjökull, Iceland — Mass balance 1966—1967.
Elevation m a. s. 1. Area krn2 Winter balance Summer balance Net balance
Bw 106 m3 Total bw m Specific Bs 10« m3 Total bs m Specific 106 m3 Total bn m Specific
1250-1300 0.09 0.135 1.50 0.090 1.00 0.045 0.50
1200-1250 0.14 0.220 1.57 0.140 1.00 0.080 0.57
1150-1200 0.34 0.522 1.54 0.354 1.04 0.168 0.50
1100-1150 0.42 0.570 1.36 0.423 1.01 0.147 0.35
1050-1100 0.31 0.415 1.34 0.340 1.10 0.075 0.24
1000-1050 0.24 0.310 1.29 0.304 1.27 0.006 0.02
950-1000 0.14 0.162 1.16 0.176 1.26 -0.014 -0.10
925- 950 0.02 0.022 1.10 0.024 1.20 - 0.002 -0.10
Total 1.70 2.356 1.851 0.505
Mean ca 1.35 1.10 0.25
Bægisárjökull, Iceland — Mass balance 1967—1968.
Elevation m a. s. 1. Area km2 Winter jalance Summer balance Net balance
Bw 10® m3 Total bw m Specific Bs lO6 m3 Total bs m Specific Bn 106 m3 Total bn m Specific
1250-1300 0.09 0.189 2.10 0.117 1.40 0.072 0.70
1200-1250 0.14 0.304 2.17 0.196 1.40 0.108 0.77
1150-1200 0.34 0.726 2.13 0.480 1.41 0.246 0.72
1100-1150 0.42 0.862 2.05 0.642 1.53 0.220 0.52
1050-1100 0.31 0.590 1.90 0.485 1.56 0.105 0.34
1000-1050 0.24 0.432 1.80 0.398 1.66 0.034 0.14
950-1000 0.14 0.238 1.70 0.245 1.75 - 0.007 -0.05
925- 950 0.02 0.034 1.70 0.0341 1.70 -0.0001 -0.05
Total 1.70 3.375 2.597 0.778
Mean ca 1.95 1.50 0.45
1 8 JÖKULL 21. ÁR