| Subject: | SGP/SONDE/C1 - Reprocess: Bad surface pressure |
| DataStreams: | sgpsondeC1.a0, sgpsondeC1.a1
|
| Description: | An incorrect value was entered by the operator for surface pressure. The value as entered
as 873.9 (hPa) should be 973.9. This error results in incorrect altitude values
throughout the sounding and incorrect ascent rate values during the first few minutes. |
| Measurements: | sgpsondeC1.a1: - Dry bulb temperature(tdry)
- Ascent Rate(asc)
- U-component(u_wind)
- base time(base_time)
- Dummy altitude for Zeb(alt)
- Retrieved pressure profile(pres)
- lat(lat)
- Mean Wind Speed(wspd)
- lon(lon)
- Time offset of tweaks from base_time(time_offset)
- Surface dew point temperature(dp)
- Wind Status(wstat)
- V-component(v_wind)
- Relative humidity inside the instrument enclosure(rh)
- Wind Direction(deg)
sgpsondeC1.a0: - Retrieved pressure profile(pres)
- base time(base_time)
- lat(lat)
- Wind Status(wstat)
- Surface dew point temperature(dp)
- Relative humidity inside the instrument enclosure(rh)
- Mean Wind Speed(wspd)
- Ascent Rate(asc)
- Dummy altitude for Zeb(alt)
- Time offset of tweaks from base_time(time_offset)
- lon(lon)
- Dry bulb temperature(tdry)
- Wind Direction(deg)
|