icecore
greenland
summit
gisp2
traject
500traj
1956
1956
sum_1956.zip
sum_apr_1956.dat
sum_aug_1956.dat
sum_dec_1956.dat
sum_feb_1956.dat
sum_jan_1956.dat
sum_jul_1956.dat
sum_june_1956.dat
sum_mar_1956.dat
sum_may_1956.dat
sum_nov_1956.dat
sum_oct_1956.dat
sum_sep_1956.dat
sum_1956.zipsum_apr_1956.datsum_aug_1956.datsum_dec_1956.datsum_feb_1956.datsum_jan_1956.datsum_jul_1956.datsum_june_1956.datsum_mar_1956.datsum_may_1956.datsum_nov_1956.datsum_oct_1956.datsum_sep_1956.dat