Skip to content

1.2.3 — Cramer/NPL moist-air speed of sound

Choose a tag to compare

@cursor cursor released this 19 Jul 18:12
de2d51f

1.2.3

  • Moist-air speed of sound (Cramer/NPL-style) from DPS310 T+P and assumed RH (default 50%, BARO RH <0-100>)
  • Arden-Buck (p_{sat}), (x_w = RH\cdot p_{sat}/p), (c = 331.36\sqrt{T_K/273.15},(1+0.314 x_w+0.037 x_w^2))
  • Shown in STATUS / BARO; applied to DOA TDOA
  • CI: after a successful release build, floating git tag latest moves to that commit; GitHub Release is marked Latest

Firmware UF2/ELF assets are attached by the Release workflow (pico2 + Plus 2 W).