for HUBEX Field Observations
No. 11
HUBEX Headquarter June 18, 02:00 to June 19, 02:00(UTC), 1998
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1. Condition Inventory of Observation Platforms and Data Collection
Name of the Platforms |
Platform Condition |
Data Collection |
|
Intensive radiosonde observations ( 36 stations, 4 times/day ) | Normal | Normal | |
Intensive surface meteorological observations ( 12 stations within HUBEX g -scale region make observation 24 times/day, the other stations observe 4 times/day) | Normal | Normal | |
Automatic Rainguage Obs. (59 stations in total). | Normal | Normal | |
Satellite Observations (GMS-5, FY-2, NOAA, TRMM, etc.) | Normal | Normal | |
Weather Radar Observations These radars will do weather-event observations continuously. 4 times/daily observations will be carried out for clear days. |
Xuzhou | Normal | Normal |
Yancheng | Normal | Normal | |
Nanjing | Normal | Normal | |
Lianyunguang(Paused for 20 minutes because of machine trouble) | Paused for 20 min | Partly | |
Fuyang (24 times/day) | Normal | Normal | |
¡¡ Doppler Radar Observations |
Shouxian (Nagoya Univ.) Paused at 15:55 because of power shutdown | Paused* | Partly |
Huainan (Hokkaido Univ.) | Normal | Normal | |
Fengtai (Nagoya Univ.) | Normal | Normal | |
Rain-intensity guages and a Distrometer (at Huainan) near Doppler radar sites | Normal | Normal | |
Hydrological Observations | River water Level & River current | Normal | Normal |
Evaporation | Normal | Normal | |
Underground water | Normal | Normal | |
Soil water content | Normal | Normal | |
¡¡ ¡¡ Shouxian Comprehensive Observation Station |
Basic climate observations (Shouxian) | Normal | Normal |
Microwave radiometer (PKU) | Normal |
Normal | |
Flux fluctuation obs. (PKU) | Normal |
Normal | |
Near-surface tower obs. (PKU) | Normal | Normal | |
Radiation obs. (IAP/Tohoku Univ.) | Normal | Normal | |
Bowen ratio obs. (IoG) | Normal | Normal | |
Flux fluctuation obs.(IoG) | Stopped |
No | |
KU-AWS (Kyoto Univ.) | Normal | Normal | |
PAM-III (Kyoto Univ.) | Under repair | No | |
Note: PKU: Peking University, IAP: Institute of Atmospheric Physics, IoG: Institute of Geography |
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2. Important activities and events of HUBEX
The weather: The subtropical high strengthened slightly and the shear line move northward. As a result, there was a widespread precipitation along the southern band of Changjiang and slight rainfall between Changjiang and Huaihe Basin. The rainfall amounts are from medium to heavy. There were some thunderstorms along the Changjiang River. |
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This page last updated on 98-07-17 by lcc Copyright © 1998 Peking University |