icecore
greenland
summit
gisp2
traject
500traj
1981
1981
sum_1981.zip
sum_apr_1981.dat
sum_aug_1981.dat
sum_dec_1981.dat
sum_feb_1981.dat
sum_jan_1981.dat
sum_jul_1981.dat
sum_june_1981.dat
sum_mar_1981.dat
sum_may_1981.dat
sum_nov_1981.dat
sum_oct_1981.dat
sum_sep_1981.dat
sum_1981.zipsum_apr_1981.datsum_aug_1981.datsum_dec_1981.datsum_feb_1981.datsum_jan_1981.datsum_jul_1981.datsum_june_1981.datsum_mar_1981.datsum_may_1981.datsum_nov_1981.datsum_oct_1981.datsum_sep_1981.dat