If pressure data was unaivailable during some flight, the graph_add_wind will return the following message:
Error in graph_add_wind(grl, pressure = pam$pressure, filename, thr_as = gpr$thr_as) :
Pressure not matching for 'data/5_wind_graph/xxx/xxx_xx.nc'
If you had look carefully, you might have noticed that during the download of wind data, there was already a warning message:
Warning messages:
1: In graph_download_wind(pam, area = static_prob, ) :
No pressure data available for sta_id=xx. All pressure level will be downloaded
As no pressure is availabe, it is not possible to determine the wind data easily.
If pressure data was unaivailable during some flight, the
graph_add_windwill return the following message:If you had look carefully, you might have noticed that during the download of wind data, there was already a warning message:
As no pressure is availabe, it is not possible to determine the wind data easily.
Problem raised by @ksakuras, see https://github.com/ksakuras/Siberian-rubythroat-China/issues/9.