Atmospheric Water Monitoring by Using Ground-Based GPS during Heavy Rains Produced by TPV and SWV
Figure 5
Profiles of the vertical velocity at the TPV center recorded at various times. (a) 08:00 Beijing standard time on September 6, (b) 02:00 on September 7, and (c) 14:00 on September 7, 2007 (unit: hPa · s−1).