Table 1. Annual Average Global Budgets of 210Pb, 7Be, and 10Be
         in the Troposphere + Stratosphere for 2016

                                210Pb          7Be         10Be
                          -----------  -----------  -----------
  Burden, g                  293.0137      20.2595     266.9121

  Sources, g d-1              33.0251       0.4022       0.5745

  Sinks, g d-1                33.4422       0.3975       0.5232
    Dry deposition             3.8440       0.0111       0.0447
    Wet deposition
      Stratiform              20.5200       0.0934       0.3679
      Convective               9.0535       0.0292       0.1106
    Radioactive decay       0.0246898    0.2638174   0.00000032

  Sources - Sinks, g d-1    -0.417154     0.004605     0.051300