Scheduled Downtime
On Friday 21 April 2023 @ 5pm MT, this website will be down for maintenance and expected to return online the morning of 24 April 2023 at the latest

Thinning in WRFDA is not working


Dear Sir,
We are trying to assimilate the vertical profile data (temperature and humidity) derived from Infrared sensors from Geo-satellite sensors. For this, we converted our data into Little-R format and sent these observations through AIRSAT (FM-133) platform to WRFDA. Due to the presence of dense observations, we are trying to thin the data. For the trial and error method, we consider the two thinning options (thin_mesh_conv = 30.0 and thin_mesh_con = 300.0). In both cases, all observations are imported into the model (it is observed in gts_omb_oma_01). For more detailed information, please find below-attached files.

Please give me solutions/suggestions to overcome this problem.

Thank you,


  • aaaa.tar.gz
    167 bytes · Views: 4