| Subject: | TWP/VCEIL/C1 - Degraded Ceilometer Window |
| DataStreams: | twpvceil25kC1.b1, twpvceil25kC1.a1
|
| Description: | Data from the ceilometer during this period is suspect. From 10/28
until about 2/4 the instrument had a deteriorated window. This
caused the ceilometer to only be able to see cloud heights up to
about 2 km. |
| Suggestions: | Treat cloud heights as a lower bound and higher clouds as missing. |
| Measurements: | twpvceil25kC1.a1: - Second lowest cloud base height(second_cbh)
- Lowest cloud base height detected(first_cbh)
- Third cloud base height(third_cbh)
- Aerosol volume backscattering coefficient at 355 nm(backscatter)
more
twpvceil25kC1.b1: - Lowest cloud base height detected(first_cbh)
- Third cloud base height(third_cbh)
- Aerosol volume backscattering coefficient at 355 nm(backscatter)
- Second lowest cloud base height(second_cbh)
more
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