Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
01/22/1998 | 1729 | 01/22/1998 | 1729 | Suspect |
Subject: | Pressure jump at launch |
DataStreams: | sgpsondewrpnB4.a0, sgpsondewrpnB4.a1 |
Description: | The first pressure value reported by the sonde after launch (941.2) is much smaller than that reported at the surface (949.3). This suggests that the sonde was jarred on launch or that the system failed to detect start properly. The absolute alititude throughout the sounding and the ascent rates during the first 30 seconds will be incorrect. |
Suggestions: | |
Measurements: | sgpsondewrpnB4.a0: more
sgpsondewrpnB4.a1: more |