atmos:dsp:workspace:fall2026:justin_abold_labreche
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| atmos:dsp:workspace:fall2026:justin_abold_labreche [2026/09/29 12:12] – justin.abold | atmos:dsp:workspace:fall2026:justin_abold_labreche [2026/09/29 12:13] (current) – justin.abold | ||
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| **What I learned:** | **What I learned:** | ||
| The preliminary results suggest that the conservative 2/2 rule provides better separation between the two test days than relaxing the temporal requirement. July 1 contained 104 sub-4000 observations, | The preliminary results suggest that the conservative 2/2 rule provides better separation between the two test days than relaxing the temporal requirement. July 1 contained 104 sub-4000 observations, | ||
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| The jump analysis also revealed substantial structural differences. On July 1, 108 of 204 nonzero changes (52.9%) were ≥500 m, compared with 28 of 385 (7.3%) on September 14. In addition, only 4 of July's 204 nonzero changes (2.0%) occurred between two sub-4000 readings, compared with 247 of 385 (64.2%) on September 14. The problematic day therefore appears dominated by abrupt excursions away from and back to the 4000-m ceiling, while the good day shows much more continuous variation below 4000. | The jump analysis also revealed substantial structural differences. On July 1, 108 of 204 nonzero changes (52.9%) were ≥500 m, compared with 28 of 385 (7.3%) on September 14. In addition, only 4 of July's 204 nonzero changes (2.0%) occurred between two sub-4000 readings, compared with 247 of 385 (64.2%) on September 14. The problematic day therefore appears dominated by abrupt excursions away from and back to the 4000-m ceiling, while the good day shows much more continuous variation below 4000. | ||
atmos/dsp/workspace/fall2026/justin_abold_labreche.txt · Last modified: 2026/09/29 12:13 by justin.abold