1 : Ali AH, 2003, GEOPHYS RES LETT, V30, DOI 10.1029/2002GL016058
2 : Box JE, 2004, J GEOPHYS RES-ATMOS, V109, DOI 10.1029/2003JD004451
3 : Janssens I, 2000, ANN GLACIOL, V31, P133, DOI 10.3189/172756400781819941
4 : Joughin I, 1996, SCIENCE, V274, P228, DOI 10.1126/science.274.5285.228
5 : Krabill W, 2000, SCIENCE, V289, P428, DOI 10.1126/science.289.5478.428
6 : Lee T, 2002, J PHYS OCEANOGR, V32, P1404, DOI 10.1175/1520-0485(2002)032<1404:EOTITO>2.0.CO
7 : 2
8 : PFEFFER WT, 1991, J GEOPHYS RES-OCEANS, V96, P22117, DOI 10.1029/91JC02502
9 : Reeh N, 1999, GEOPHYS RES LETT, V26, P1039, DOI 10.1029/1999GL900065
10 : Sohn HG, 1998, GEOPHYS RES LETT, V25, P2699, DOI 10.1029/98GL01973
11 : Swenson S, 2003, WATER RESOUR RES, V39, DOI 10.1029/2002WR001808
12 : TANGBORN WV, 1997, P TID GLAC WORKSH BP, V15, P141
13 : Tapley BD, 2004, GEOPHYS RES LETT, V31, DOI 10.1029/2004GL019920
14 : Zwally HJ, 2002, SCIENCE, V297, P218, DOI 10.1126/science.1072708