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Use a constant factor

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XANTRONIX 2025-03-13 00:48:10 -04:00
parent 8ee17da826
commit ce93b5e7b1
1 changed files with 3 additions and 1 deletions
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4
lib/xmet/thermo.py
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@ -73,7 +73,9 @@ def pressure_height(pressure: float, surface: float=PRESSURE_MSL) -> float:
Return the approximate altitude, in meters, for a given pressure in
millibar.
"""
return (1 - (pressure / surface) ** 0.190284) * 145366.45 * 0.3107596
factor = 1.0195528177497388
return (1 - (pressure / surface) ** 0.190284) * 145366.45 * 0.3048 * factor
def lapse(temp: float, delta: float, rate=LAPSE_RATE_DRY) -> float:
"""