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Peter Desmet edited this page Sep 21, 2023
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- QA by: Cecilia Nilsson (CN), Peter Desmet (PD), Bart Kranstauber (BK), Nadja Weisshaupt (NW)
- Data evaluated: BALTRAD 2019-09-24 - 2019-10-31 /CN19; May+Sept 2014-2017 /NW
- Rain contamination, but setting
sd_vvp
to higher than 2 also excludes all migration. - Overall pattern, excluding rain, looks ok. Somewhat low densities. /CN19
- 2014-2017: precipitation often problematic; in EEHAR and EESUR overall too low densities not representative of migration intensity; velocities and directions unreliable and messy, problem with dealiasing (as in Finnish data), will affect MTR. Same problems are highly likely persisting in more recent data. To be used with great care. /NW
0: not available, 1: available, 2: poor quality, 3: good quality
param | quality | remarks |
---|---|---|
DBZH | 1 | |
TH | 1 | |
VRADH | 1 | |
CCORH | 0 | |
RHOHV | 0 | |
PHIDP | 0 | |
ZDR | 0 |
Both radars have the same scanning pattern and only slightly differ in the PRF and NI. This is the EE/HAR
VCP:
nr | NI | highprf | lowprf | elangle | nbins | nrays | rscale | params |
---|---|---|---|---|---|---|---|---|
1 | 6.6625 | 500 | 500 | 0.5 | 830 | 360 | 300 | DBZH, VRADH, TH |
2 | 6.6625 | 500 | 500 | 1.5 | 830 | 360 | 300 | DBZH, VRADH, TH |
3 | 6.6625 | 500 | 500 | 3.0 | 830 | 360 | 300 | DBZH, VRADH, TH |
4 | 6.6625 | 500 | 500 | 5.0 | 762 | 360 | 300 | DBZH, VRADH, TH |
5 | 6.6625 | 500 | 500 | 7.0 | 544 | 360 | 300 | DBZH, VRADH, TH |
6 | 6.6625 | 500 | 500 | 9.0 | 423 | 360 | 300 | DBZH, VRADH, TH |
7 | 6.6625 | 500 | 500 | 11.0 | 346 | 360 | 300 | DBZH, VRADH, TH |
/BK19
radar | type | radar end date | remarks |
---|---|---|---|
eehar | C | active | |
eesyr | C | active | submits to BALTRAD under eesur /PD20 |
Radar data quality assessment - Contact Peter Desmet if you want to make contributions to this wiki.