From 0cf8ef6e2d64373bb04242e4a54c7015414025fe Mon Sep 17 00:00:00 2001 From: "Robert C. Helling" Date: Fri, 19 May 2017 20:11:30 +0200 Subject: Adopt O2 and He densities to 20degC Signed-off-by: Robert C. Helling --- core/units.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'core') diff --git a/core/units.h b/core/units.h index df63dba49..535103349 100644 --- a/core/units.h +++ b/core/units.h @@ -13,9 +13,9 @@ extern "C" { #define O2_IN_AIR 209 // permille #define N2_IN_AIR 781 -#define O2_DENSITY 1429 // mg/Liter +#define O2_DENSITY 1331 // mg/Liter #define N2_DENSITY 1165 -#define HE_DENSITY 179 +#define HE_DENSITY 166 #define SURFACE_PRESSURE 1013 // mbar #define SURFACE_PRESSURE_STRING "1013" #define ZERO_C_IN_MKELVIN 273150 // mKelvin -- cgit v1.2.3-70-g09d2