Incorporate VADWND into HDAS

[JingCheng-NOAA]

The observation type is 224 in GSI.

[JingCheng-NOAA]

Data distribution is related to the radar site location

[JingCheng-NOAA]

Phase 1 Test validation. The hofx works as expected. Need work to match the observation error.

[JingCheng-NOAA]

Adding in the duplication check error inflation

[JingCheng-NOAA]

Found the source of the difference, which mainly comes from ObsErrorFactorConventional.

[JingCheng-NOAA]

Meanwhile, the phase 2 validation shown similar observation number after applying offline thinning python script.

[JingCheng-NOAA]

The difference in observation error will be smaller if turnoff ObsErrorFactorConventional in both GSI and JEDI.

[JingCheng-NOAA]

Pick one radar location and check the value of vmag. the difference is mainly around 500 hpa.