
APEX Autonomous Drifting Profiler, or Argo float, 2010
2010
2010
1960-2007
1990-1992
1872-1876
1919-1955
1773 (original); 1980s
1869
1962
1975-1977
1976-1977
1818-1876
1855-1865
1905
1870
1942
1986
1954
1954
1954
circa 1960
1954
circa 1950
1967
1930
1970-1977
1927
1902
1969
1918
1970-1977
1933
1948-1960
1970-1977
1930-1950