Table 2
Characteristics of the PK filters.
| PK-010 | PK-027 | PKR-011 | ||
|
|
||||
| λ 0 | (nm) | 393.379 | 393.415 | 393.633 |
| BW | (nm) | 0.103 | 0.273 | 0.106 |
|
|
||||
| μ = 1 | ||||
| Ave | (km) | 375 ± 25 | 200 ± 5 | 175 ± 5 |
| FW | (km) | 270 ± 30 | 260 ± 15 | 160 ± 5 |
| RF-f | 0.58-0.82 | 0.84-0.94 | 0.996-0.998 | |
|
|
||||
| μ = 0.4 | ||||
| Ave | (km) | 380 ± 30 | 300 ± 5 | 200 ± 5 |
| FW | (km) | 270 ± 35 | 260 ± 15 | 140 ± 5 |
| RF-f | 0.43-0.76 | 0.75-0.91 | 0.989-0.995 | |
Notes. For each bandpass analysed, the table summarizes the central wavelength (λ0) and FWHM (BW) of the filter transmission profile, the average response height (ave), and FWHM of response heights (FW) of the various response functions (RFs) derived from the atmosphere models of Fontenla et al. (2009) at disk positions μ = 1 and μ = 0.4, and the fraction of RF (RF-f) from atmospheric heights below 500 km at the same disk positions.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.