Realtime GNSS PWV

Real-time GNSS PWV for GEONET   Hitz Logo

 

Current Precipitable Water Vapor (PWV)

GEONET PWV Radar Observation
Current GEONET PWV

Analysis Rainfall

 

 

 

 

 

(Left) Current PWV processed with RTnet   (Right) Precipitation from IMOC : http://www.imocwx.com/

 

 

 

PWV Regional Plots

PWV HokkaidoGEONET PWV Tohoku

GEONET PWV Kanto-Kansai

GEONET PWV Western JapanGEONET PWV Okinawa

 

RTnet-based Real-time PWV Products

RTNet Met V3

RTES/RTNet-based real-time ZTD processing system. One server can handle 1,300 GEONET station in Japan. ZTD estimates are available within a few seconds, and final PWV producti and post-fit residual data is available in two minutes.