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vertical figure of merit
- Definição1
- A 95 per cent bound on the vertical position error.
- Fonte1
- INTERNATIONAL CIVIL AVIATION ORGANIZATION. Manual on the universal access transceiver (UAT). 2nd ed. Montreal, 2012. (Doc. 9861 AN/460).
- Fonte2
- INTERNATIONAL CIVIL AVIATION ORGANIZATION. Technical provision for mode S services and extended squitter. 2nd. ed. Montreal, 2012. (Doc. 9871 AN/460).
- Nota Adicional1
- Acronym in English: VFOM.
- Contexto
- This 2-bit (“ME” bits 49–50, Message bits 81–82) subfield in the Airborne Operational Status Message (Subtype = 0) shall be encoded as shown in Table C-29, and set by using the Vertical Figure of Merit (VFOM) (95 per cent) from the GNSS position source used to report the geometric altitude.
- Related Term
- horizontal figure of merit
- Français
- indice de qualité vertical