A paper number designates the section/discipline and chronology of the presentation:
| H | 3 | 2 | B | - | 01 |
| Section / Discipline | Day | Time | Concurrent Session | Sequence |
Example: H32B-01 = Hydrology, Wednesday, Morning (after Break), Part B, First Presentation
| Section / Discipline
U = Union A = Atmospheric Sciences B = Biogeosciences G = Geodesy GP = Geomagnetism and Paleomagnetism GC = Global Environmental Change H = Hydrology OS = Ocean Sciences P = Planetary Sciences S = Seismology SPA = Solar Physics and Aeronomy T = Tectonophysics V = Volcanology, Geochemistry, and Petrology |
Day
2 = Tuesday 3 = Wednesday 4 = Thursday 5 = Friday 6 = Saturday 7 = Sunday Time 1 = Morning, before the Break 2 = Morning, after the Break 3 = Afternoon, before the Break 4 = Afternoon, after the Break Concurrent Session A B C D ... Sequence in Concurrent Session 01 02 03 ... |