I knew something was up when I said they were close to (1km to feet) / 60. I took the 900m part out of the formula but didn't add a 60 part, didn't check it properly. These are correct. And now accurate to a foot :)
static double pressure_data[][2] = { { 0.00, -0.001081226 }, // Not a guess anymore. { 2952.76, -0.000990846 }, // It's the delta difference * inHG. { 5905.51, -0.000906363 }, // These values are actually (delta(alt+0.5)-delta(alt-0.5))*29.92 { 8858.27, -0.000827504 }, { 11811.02, -0.000754005 }, { 14763.78, -0.000685607 }, { 17716.54, -0.000622061 }, { 20669.29, -0.000563121 }, { 23622.05, -0.000508553 }, { 26574.80, -0.000458125 }, { 29527.56, -0.000411614 }, { 32480.31, -0.000368806 }, { 35433.07, -0.000329489 }, { 38385.83, -0.000287638 }, { 41338.58, -0.000249581 }, { 44291.34, -0.000216559 }, { 47244.09, -0.000187906 }, { 50196.85, -0.000163044 }, { 53149.61, -0.000141472 }, { 56102.36, -0.000122754 }, { 59055.12, -0.000106513 }, { 62007.87, -0.000092420 }, { 64960.63, -0.000080192 }, { 67913.39, -0.000069370 }, { 70866.14, -0.000059989 }, { 73818.90, -0.000051907 }, { 76771.65, -0.00004494 }, { 79724.41, -0.000038932 }, { 82677.17, -0.000033746 }, { 85629.92, -0.000029269 }, { 88582.68, -0.000025399 }, { 91535.43, -0.000022054 }, { 94488.19, -0.000019161 }, { 97440.94, -0.000016656 }, { 100393.70, -0.000014487 }, { -1, -1 } }; Btw, I've never used a mailing list before. Hopefully this ends up as a reply of my first message. ------------------------------------------------------------------------------ AlienVault Unified Security Management (USM) platform delivers complete security visibility with the essential security capabilities. Easily and efficiently configure, manage, and operate all of your security controls from a single console and one unified framework. Download a free trial. http://p.sf.net/sfu/alienvault_d2d _______________________________________________ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel