icecore
greenland
summit
gisp2
traject
500traj
1947
1947
sum_1947.zip
sum_apr_1947.dat
sum_aug_1947.dat
sum_dec_1947.dat
sum_feb_1947.dat
sum_jan_1947.dat
sum_jul_1947.dat
sum_june_1947.dat
sum_mar_1947.dat
sum_may_1947.dat
sum_nov_1947.dat
sum_oct_1947.dat
sum_sep_1947.dat
sum_1947.zipsum_apr_1947.datsum_aug_1947.datsum_dec_1947.datsum_feb_1947.datsum_jan_1947.datsum_jul_1947.datsum_june_1947.datsum_mar_1947.datsum_may_1947.datsum_nov_1947.datsum_oct_1947.datsum_sep_1947.dat