Bad surface pressure

The surface pressure for this sounding was entered by the operator as 987.7
hPa. The first pressure value reported by the sonde is 976.1 hPa.  The
operator transposed the correct surface pressure 978.7 when entering the
data.

Note that this will affect the altitude calculation throughout the sounding.

Do not use data

• Ascent rate(asc)
• -180.0 - +180.0(alt)
• Retrieved pressure profile(pres)

• Ascent rate(asc)
• -180.0 - +180.0(alt)
• Retrieved pressure profile(pres)