Cockpit-OMNI (Curve of Duck) is an open-source, zero-key NASA Earth observation workbench built by Luiz Antonio Gois Junior in Campinas, Brazil. Every research monograph below publishes the full 42-year NASA POWER (1984–2025, n = 504 months) Seasonal Mann-Kendall and deseasonalized Theil-Sen findings in plain static HTML alongside machine-readable JSON datasets.
Complete 21-metric empirical dataset spanning Campinas-SP, Petrolina-PE, and Manaus-AM. Demonstrates one statistical engine reaching opposite causal verdicts across Atlantic Forest, Caatinga, and Amazon biomes.
Separates cloud attenuation loss in Petrolina-PE (-0.9647 %/dec, p = 2.833e-09) and Manaus-AM (-0.8552 %/dec, p = 3.015e-08) from clear-sky/aerosol shifts in Campinas-SP (+0.1897 MJ/m²/day/dec, p < 1e-16).
Bridges Earth's Beer-Lambert wildfire/cloud Duck Curve to Mars Perseverance MEDA and Artemis lunar rover physics via Θ, while documenting why null monthly WS2M (p = 0.489) forbids intra-hour ramp claims.
All calculations below run identically in Python (pymannkendall + scipy.stats.theilslopes) and pure client-side JavaScript without private API keys.
| Station (Lat, Lon) | 2m Temp (T2M) | Cloud Attenuation | Clear-Sky SW | Causal Verdict |
|---|---|---|---|---|
| Campinas-SP -22.90, -47.06 |
+0.4091 °C/dec (95% CI [+0.3329, +0.4891], p < 1e-16) |
+0.0378 %/dec (p = 0.9476, null) |
+0.1897 MJ/m²/day/dec (p < 1e-16) |
Aerosol / Clear-Sky Driven |
| Petrolina-PE -9.39, -40.50 |
+0.3012 °C/dec (95% CI [+0.2314, +0.3710], p = 4.663e-15) |
-0.9647 %/dec (p = 2.833e-09) |
+0.0127 MJ/m²/day/dec (p = 0.2901, null) |
Cloud-Driven Brightening |
| Manaus-AM -3.10, -60.02 |
+0.3065 °C/dec (95% CI [+0.2543, +0.3593], p < 1e-16) |
-0.8552 %/dec (p = 3.015e-08) |
+0.0289 MJ/m²/day/dec (p = 0.7686, null) |
Cloud-Driven Brightening |
O Cockpit-OMNI · Curve of Duck analisa 42 anos de séries mensais abertas da NASA POWER (1984–2025, n = 504 meses) com teste de Mann-Kendall Sazonal (período = 12) e regressão de Theil-Sen dessazonalizada (IC 95%). O mesmo motor estatístico encontra causas opostas entre biomas brasileiros: em Petrolina-PE (-0,9647 %/déc, p = 2,83e-09) e Manaus-AM (-0,8552 %/déc, p = 3,02e-08), o aumento de sol no solo vem da redução de nuvens; em Campinas-SP, as nuvens ficam estáveis (p = 0,9476) e a mudança ocorre no céu limpo/aerossóis (+0,1897 MJ/m²/dia/déc, p < 1e-16), com aquecimento de +0,4091 °C/déc (+1,718 °C acumulados). O vento mensal WS2M não tem tendência significativa nas três estações (p = 0,489 / 0,1734 / 0,4512) e é declarado explicitamente inadequado para prever rampas horárias.