E-PROFILE · Calibration monitoring Flag reference ← summary ↑ prev station ↓ next station

0-528-0-06317_A CHM15k Rayleigh

BORSSELE_ALFA · NETHERLANDS · KNMI R&D Observations and Data Technology

WMO 0-528-0-06317 Lat/Lon 51.700, 3.057 Alt 42 m

Rayleigh 23% success · 119/511 · median 4.589e+11 · rel. unc 4%

Diagnostic — latest ← → valid calibrations, Ctrl+← → all days, ↑ ↓ change station, 0 flag + note (1 aerosol · 2 cloud · 3 low signal) ( good calibration · rejected)

calibration diagnostic

All Rayleigh calibrations (511) — click a date to load its diagnostic, click a flag for its meaning

DateFlagC_LUncertaintyExtraMessage
20260623 -1.0 Not a clear night Not a clear night
20260622 -1.0 Not a clear night Not a clear night
20260621 -1.0 Not a clear night Not a clear night
20260620 -1.0 Not a clear night Not a clear night
20260619 -1.0 Not a clear night Not a clear night
20260618 -2.0 Signal not proportional to molecular Signal not proportional to molecular scattering
20260617 -1.0 Not a clear night Not a clear night
20260616 -1.0 Not a clear night Not a clear night
20260615 -1.0 Not a clear night Not a clear night
20260614 -1.0 Not a clear night Not a clear night
20260613 0.5 Partial success 4.907e+11 1.92e+10 2248–6108 m Successful (method err: 14.8%, sensitivity 2σ: 3.9%)
20260612 -1.0 Not a clear night Not a clear night
20260611 -1.0 Not a clear night Not a clear night
20260610 -1.0 Not a clear night Not a clear night
20260609 -1.0 Not a clear night Not a clear night
20260608 -1.0 Not a clear night Not a clear night
20260607 -1.0 Not a clear night Not a clear night
20260606 -1.0 Not a clear night Not a clear night
20260605 -1.0 Not a clear night Not a clear night
20260604 -1.0 Not a clear night Not a clear night
20260603 -1.0 Not a clear night Not a clear night
20260602 -1.0 Not a clear night Not a clear night
20260601 -1.0 Not a clear night Not a clear night
20260531 -1.0 Not a clear night Not a clear night
20260530 -1.0 Not a clear night Not a clear night
20260529 -1.0 Not a clear night Not a clear night
20260528 1.0 Successful 5.343e+11 4.44e+10 5137–6575 m Successful (method err: 7.5%, sensitivity 2σ: 8.3%)
20260527 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260526 1.0 Successful 5.368e+11 5.25e+10 3938–6336 m Successful (method err: 0.4%, sensitivity 2σ: 9.8%)
20260525 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260524 -1.0 Not a clear night Not a clear night
20260523 0.5 Partial success 6.412e+11 1.38e+11 3698–7534 m Successful (method err: 10.2%, sensitivity 2σ: 21.5%)
20260522 0.5 Partial success 5.387e+11 1.99e+10 2739–6575 m Successful (method err: 0.8%, sensitivity 2σ: 3.7%)
20260521 0.5 Partial success 5.690e+11 3.19e+10 2500–6336 m Successful (method err: 1.7%, sensitivity 2σ: 5.6%)
20260520 -1.0 Not a clear night Not a clear night
20260519 -1.0 Not a clear night Not a clear night
20260518 -1.0 Not a clear night Not a clear night
20260517 -1.0 Not a clear night Not a clear night
20260516 -1.0 Not a clear night Not a clear night
20260515 -1.0 Not a clear night Not a clear night
20260514 -1.0 Not a clear night Not a clear night
20260513 -1.0 Not a clear night Not a clear night
20260511 -1.0 Not a clear night Not a clear night
20260510 0.5 Partial success 5.425e+11 1.05e+10 2739–6575 m Successful (method err: 4.5%, sensitivity 2σ: 1.9%)
20260509 0.5 Partial success 5.513e+11 4.67e+10 2979–6336 m Successful (method err: 3.6%, sensitivity 2σ: 8.5%)
20260508 -1.0 Not a clear night Not a clear night
20260506 0.0 No data No profiles in nighttime window
20260505 -1.0 Not a clear night Not a clear night
20260504 -1.0 Not a clear night Not a clear night
20260503 -1.0 Not a clear night Not a clear night
20260502 -1.0 Not a clear night Not a clear night
20260501 1.0 Successful 4.413e+11 1.16e+10 2020–5856 m Successful (method err: 1.9%, sensitivity 2σ: 2.6%)
20260429 1.0 Successful 4.816e+11 2.01e+10 3938–6815 m Successful (method err: 12.3%, sensitivity 2σ: 4.2%)
20260428 -1.0 Not a clear night Not a clear night
20260427 -1.0 Not a clear night Not a clear night
20260426 -1.0 Not a clear night Not a clear night
20260425 -1.0 Not a clear night Not a clear night
20260424 1.0 Successful 4.144e+11 1.46e+10 1780–4657 m Successful (method err: 1.8%, sensitivity 2σ: 3.5%)
20260423 1.0 Successful 4.232e+11 9.52e+09 1780–5616 m Successful (method err: 8.4%, sensitivity 2σ: 2.3%)
20260422 1.0 Successful 4.134e+11 1.14e+10 1780–3698 m Successful (method err: 0.5%, sensitivity 2σ: 2.8%)
20260421 -1.0 Not a clear night Not a clear night
20260420 -1.0 Not a clear night Not a clear night
20260419 -1.0 Not a clear night Not a clear night
20260418 -1.0 Not a clear night Not a clear night
20260417 -1.0 Not a clear night Not a clear night
20260416 0.5 Partial success 4.040e+11 2.30e+10 2260–6096 m Successful (method err: 2.8%, sensitivity 2σ: 5.7%)
20260415 0.5 Partial success 4.206e+11 1.23e+10 1780–5616 m Successful (method err: 4.9%, sensitivity 2σ: 2.9%)
20260414 1.0 Successful 4.200e+11 2.18e+10 2500–6336 m Successful (method err: 11.5%, sensitivity 2σ: 5.2%)
20260413 -1.0 Not a clear night Not a clear night
20260412 1.0 Successful 4.232e+11 3.94e+10 1780–5616 m Successful (method err: 4.8%, sensitivity 2σ: 9.3%)
20260411 -1.0 Not a clear night Not a clear night
20260410 -1.0 Not a clear night Not a clear night
20260408 1.0 Successful 4.491e+11 7.02e+09 1780–5616 m Successful (method err: 8.1%, sensitivity 2σ: 1.6%)
20260407 0.5 Partial success 4.241e+11 1.52e+10 1780–5616 m Successful (method err: 3.7%, sensitivity 2σ: 3.6%)
20260405 -1.0 Not a clear night Not a clear night
20260403 -1.0 Not a clear night Not a clear night
20260402 -1.0 Not a clear night Not a clear night
20260401 -1.0 Not a clear night Not a clear night
20260331 -1.0 Not a clear night Not a clear night
20260330 -1.0 Not a clear night Not a clear night
20260329 -1.0 Not a clear night Not a clear night
20260328 -1.0 Not a clear night Not a clear night
20260327 -1.0 Not a clear night Not a clear night
20260326 -1.0 Not a clear night Not a clear night
20260325 -1.0 Not a clear night Not a clear night
20260324 -1.0 Not a clear night Not a clear night
20260323 0.5 Partial success 3.796e+11 2.56e+10 3698–6575 m Successful (method err: 14.3%, sensitivity 2σ: 6.8%)
20260322 -1.0 Not a clear night Not a clear night
20260321 0.5 Partial success 3.981e+11 7.71e+09 1780–5616 m Successful (method err: 0.7%, sensitivity 2σ: 1.9%)
20260320 0.5 Partial success 4.559e+11 3.63e+10 2020–2500 m Successful (method err: 6.6%, sensitivity 2σ: 8.0%)
20260319 0.5 Partial success 4.678e+11 1.79e+10 3698–7534 m Successful (method err: 12.7%, sensitivity 2σ: 3.8%)
20260318 0.5 Partial success 4.764e+11 1.56e+10 2020–3459 m Successful (method err: 0.7%, sensitivity 2σ: 3.3%)
20260317 -1.0 Not a clear night Not a clear night
20260316 -1.0 Not a clear night Not a clear night
20260315 0.5 Partial success 3.575e+11 1.47e+10 2260–6096 m Successful (method err: 0.6%, sensitivity 2σ: 4.1%)
20260314 -1.0 Not a clear night Not a clear night
20260313 -1.0 Not a clear night Not a clear night
20260312 -3.0 Method disagreement Method disagreement: 24.6%
20260311 -1.0 Not a clear night Not a clear night
20260310 -1.0 Not a clear night Not a clear night
20260309 -1.0 Not a clear night Not a clear night
20260308 -1.0 Not a clear night Not a clear night
20260307 -1.0 Not a clear night Not a clear night
20260306 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260305 0.5 Partial success 3.842e+11 1.62e+10 1780–5137 m Successful (method err: 6.2%, sensitivity 2σ: 4.2%)
20260304 0.5 Partial success 3.534e+11 3.75e+10 2739–5616 m Successful (method err: 11.0%, sensitivity 2σ: 10.6%)
20260303 1.0 Successful 4.259e+11 2.12e+10 2500–6336 m Successful (method err: 5.1%, sensitivity 2σ: 5.0%)
20260302 0.5 Partial success 3.410e+11 8.13e+09 1780–5616 m Successful (method err: 6.9%, sensitivity 2σ: 2.4%)
20260301 -1.0 Not a clear night Not a clear night
20260228 -1.0 Not a clear night Not a clear night
20260227 -1.0 Not a clear night Not a clear night
20260226 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260225 0.5 Partial success 3.443e+11 7.02e+09 1780–5616 m Successful (method err: 6.0%, sensitivity 2σ: 2.0%)
20260224 -1.0 Not a clear night Not a clear night
20260223 0.5 Partial success 3.904e+11 2.50e+10 2500–5856 m Successful (method err: 14.0%, sensitivity 2σ: 6.4%)
20260222 -1.0 Not a clear night Not a clear night
20260221 -1.0 Not a clear night Not a clear night
20260220 -1.0 Not a clear night Not a clear night
20260219 -1.0 Not a clear night Not a clear night
20260218 -1.0 Not a clear night Not a clear night
20260217 -1.0 Not a clear night Not a clear night
20260216 -1.0 Not a clear night Not a clear night
20260215 -1.0 Not a clear night Not a clear night
20260214 -1.0 Not a clear night Not a clear night
20260213 -1.0 Not a clear night Not a clear night
20260212 -1.0 Not a clear night Not a clear night
20260211 -1.0 Not a clear night Not a clear night
20260210 -1.0 Not a clear night Not a clear night
20260209 -1.0 Not a clear night Not a clear night
20260208 -1.0 Not a clear night Not a clear night
20260207 0.5 Partial success 3.230e+11 4.35e+10 2500–5856 m Successful (method err: 13.0%, sensitivity 2σ: 13.5%)
20260206 -1.0 Not a clear night Not a clear night
20260205 -1.0 Not a clear night Not a clear night
20260204 -1.0 Not a clear night Not a clear night
20260203 -1.0 Not a clear night Not a clear night
20260202 -1.0 Not a clear night Not a clear night
20260201 -1.0 Not a clear night Not a clear night
20260130 -1.0 Not a clear night Not a clear night
20260129 -1.0 Not a clear night Not a clear night
20260128 0.5 Partial success 3.219e+11 3.79e+10 2500–4897 m Successful (method err: 10.0%, sensitivity 2σ: 11.8%)
20260127 -1.0 Not a clear night Not a clear night
20260126 -1.0 Not a clear night Not a clear night
20260125 0.5 Partial success 3.188e+11 9.21e+09 2979–6815 m Successful (method err: 6.3%, sensitivity 2σ: 2.9%)
20260124 -1.0 Not a clear night Not a clear night
20260123 -1.0 Not a clear night Not a clear night
20260122 -1.0 Not a clear night Not a clear night
20260121 -1.0 Not a clear night Not a clear night
20260120 -1.0 Not a clear night Not a clear night
20260119 -1.0 Not a clear night Not a clear night
20260118 -1.0 Not a clear night Not a clear night
20260117 -1.0 Not a clear night Not a clear night
20260116 -1.0 Not a clear night Not a clear night
20260115 -1.0 Not a clear night Not a clear night
20260114 -1.0 Not a clear night Not a clear night
20260113 -1.0 Not a clear night Not a clear night
20260112 -1.0 Not a clear night Not a clear night
20260111 -1.0 Not a clear night Not a clear night
20260110 -1.0 Not a clear night Not a clear night
20260109 -1.0 Not a clear night Not a clear night
20260107 -1.0 Not a clear night Not a clear night
20260106 -1.0 Not a clear night Not a clear night
20260105 -1.0 Not a clear night Not a clear night
20260104 -1.0 Not a clear night Not a clear night
20260103 -1.0 Not a clear night Not a clear night
20260102 -1.0 Not a clear night Not a clear night
20260101 -1.0 Not a clear night Not a clear night
20251231 -1.0 Not a clear night Not a clear night
20251230 -1.0 Not a clear night Not a clear night
20251229 0.5 Partial success 2.993e+11 1.10e+10 1780–4657 m Successful (method err: 2.4%, sensitivity 2σ: 3.7%)
20251228 -1.0 Not a clear night Not a clear night
20251227 0.5 Partial success 3.119e+11 5.65e+09 1780–5616 m Successful (method err: 0.2%, sensitivity 2σ: 1.8%)
20251226 0.5 Partial success 2.968e+11 8.01e+09 1780–5616 m Successful (method err: 4.3%, sensitivity 2σ: 2.7%)
20251225 1.0 Successful 2.938e+11 9.22e+09 1780–5616 m Successful (method err: 0.6%, sensitivity 2σ: 3.1%)
20251224 -1.0 Not a clear night Not a clear night
20251223 -1.0 Not a clear night Not a clear night
20251222 0.5 Partial success 5.478e+11 2.54e+10 2020–4897 m Successful (method err: 12.9%, sensitivity 2σ: 4.6%)
20251221 -1.0 Not a clear night Not a clear night
20251220 0.5 Partial success 4.119e+11 4.00e+10 2260–6096 m Successful (method err: 0.3%, sensitivity 2σ: 9.7%)
20251219 -1.0 Not a clear night Not a clear night
20251218 -1.0 Not a clear night Not a clear night
20251217 -1.0 Not a clear night Not a clear night
20251216 -1.0 Not a clear night Not a clear night
20251215 -1.0 Not a clear night Not a clear night
20251214 0.5 Partial success 3.816e+11 1.12e+10 1780–5616 m Successful (method err: 1.6%, sensitivity 2σ: 2.9%)
20251213 -1.0 Not a clear night Not a clear night
20251212 -1.0 Not a clear night Not a clear night
20251211 0.5 Partial success 4.154e+11 3.51e+10 1780–5616 m Successful (method err: 4.2%, sensitivity 2σ: 8.4%)
20251210 -1.0 Not a clear night Not a clear night
20251209 -1.0 Not a clear night Not a clear night
20251208 -1.0 Not a clear night Not a clear night
20251207 -1.0 Not a clear night Not a clear night
20251206 -1.0 Not a clear night Not a clear night
20251205 -1.0 Not a clear night Not a clear night
20251204 -1.0 Not a clear night Not a clear night
20251203 -1.0 Not a clear night Not a clear night
20251202 -1.0 Not a clear night Not a clear night
20251201 -1.0 Not a clear night Not a clear night
20251130 -1.0 Not a clear night Not a clear night
20251129 -1.0 Not a clear night Not a clear night
20251128 -1.0 Not a clear night Not a clear night
20251127 -1.0 Not a clear night Not a clear night
20251126 -1.0 Not a clear night Not a clear night
20251125 -1.0 Not a clear night Not a clear night
20251124 -1.0 Not a clear night Not a clear night
20251123 -1.0 Not a clear night Not a clear night
20251122 -1.0 Not a clear night Not a clear night
20251121 -1.0 Not a clear night Not a clear night
20251120 -1.0 Not a clear night Not a clear night
20251119 -1.0 Not a clear night Not a clear night
20251118 -1.0 Not a clear night Not a clear night
20251117 -1.0 Not a clear night Not a clear night
20251116 -1.0 Not a clear night Not a clear night
20251115 -1.0 Not a clear night Not a clear night
20251114 -1.0 Not a clear night Not a clear night
20251113 0.5 Partial success 3.927e+11 1.12e+10 3219–6096 m Successful (method err: 11.2%, sensitivity 2σ: 2.9%)
20251112 -1.0 Not a clear night Not a clear night
20251111 -1.0 Not a clear night Not a clear night
20251110 -1.0 Not a clear night Not a clear night
20251109 -1.0 Not a clear night Not a clear night
20251108 -1.0 Not a clear night Not a clear night
20251107 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20251106 -1.0 Not a clear night Not a clear night
20251105 -1.0 Not a clear night Not a clear night
20251104 -1.0 Not a clear night Not a clear night
20251103 -1.0 Not a clear night Not a clear night
20251102 -1.0 Not a clear night Not a clear night
20251101 -1.0 Not a clear night Not a clear night
20251031 -1.0 Not a clear night Not a clear night
20251030 -1.0 Not a clear night Not a clear night
20251029 -1.0 Not a clear night Not a clear night
20251028 -1.0 Not a clear night Not a clear night
20251027 -1.0 Not a clear night Not a clear night
20251026 -1.0 Not a clear night Not a clear night
20251025 -1.0 Not a clear night Not a clear night
20251024 -1.0 Not a clear night Not a clear night
20251023 -1.0 Not a clear night Not a clear night
20251022 -1.0 Not a clear night Not a clear night
20251021 -1.0 Not a clear night Not a clear night
20251020 -1.0 Not a clear night Not a clear night
20251019 -1.0 Not a clear night Not a clear night
20251018 -1.0 Not a clear night Not a clear night
20251017 -1.0 Not a clear night Not a clear night
20251016 -1.0 Not a clear night Not a clear night
20251015 -1.0 Not a clear night Not a clear night
20251014 -1.0 Not a clear night Not a clear night
20251013 -1.0 Not a clear night Not a clear night
20251012 -1.0 Not a clear night Not a clear night
20251011 -1.0 Not a clear night Not a clear night
20251010 -1.0 Not a clear night Not a clear night
20251009 -1.0 Not a clear night Not a clear night
20251008 -1.0 Not a clear night Not a clear night
20251007 0.5 Partial success 4.661e+11 2.39e+10 3459–7295 m Successful (method err: 1.0%, sensitivity 2σ: 5.1%)
20251006 -1.0 Not a clear night Not a clear night
20251005 -1.0 Not a clear night Not a clear night
20251004 -1.0 Not a clear night Not a clear night
20251003 -1.0 Not a clear night Not a clear night
20251002 -1.0 Not a clear night Not a clear night
20251001 0.5 Partial success 5.793e+11 2.76e+10 2020–4897 m Successful (method err: 3.3%, sensitivity 2σ: 4.8%)
20250930 -1.0 Not a clear night Not a clear night
20250929 -1.0 Not a clear night Not a clear night
20250928 1.0 Successful 5.035e+11 3.75e+10 1780–5616 m Successful (method err: 9.8%, sensitivity 2σ: 7.5%)
20250927 -1.0 Not a clear night Not a clear night
20250926 -1.0 Not a clear night Not a clear night
20250925 0.5 Partial success 5.541e+11 2.09e+10 2020–5856 m Successful (method err: 2.9%, sensitivity 2σ: 3.8%)
20250924 -1.0 Not a clear night Not a clear night
20250923 -1.0 Not a clear night Not a clear night
20250922 -1.0 Not a clear night Not a clear night
20250921 -1.0 Not a clear night Not a clear night
20250920 0.5 Partial success 7.510e+11 7.02e+10 5137–6096 m Successful (method err: 10.7%, sensitivity 2σ: 9.4%)
20250919 -3.0 Method disagreement Method disagreement: 16.9%
20250918 -1.0 Not a clear night Not a clear night
20250917 -1.0 Not a clear night Not a clear night
20250916 -1.0 Not a clear night Not a clear night
20250915 -1.0 Not a clear night Not a clear night
20250914 -1.0 Not a clear night Not a clear night
20250913 -1.0 Not a clear night Not a clear night
20250912 -1.0 Not a clear night Not a clear night
20250911 -1.0 Not a clear night Not a clear night
20250910 0.5 Partial success 5.342e+11 5.01e+10 2979–6815 m Successful (method err: 7.9%, sensitivity 2σ: 9.4%)
20250909 0.5 Partial success 4.964e+11 2.22e+10 2260–4657 m Successful (method err: 3.3%, sensitivity 2σ: 4.5%)
20250908 -1.0 Not a clear night Not a clear night
20250907 0.5 Partial success 5.626e+11 1.43e+10 1780–5616 m Successful (method err: 0.3%, sensitivity 2σ: 2.5%)
20250906 0.5 Partial success 6.256e+11 2.09e+10 2260–5137 m Successful (method err: 2.4%, sensitivity 2σ: 3.3%)
20250905 -1.0 Not a clear night Not a clear night
20250904 -1.0 Not a clear night Not a clear night
20250903 -1.0 Not a clear night Not a clear night
20250901 -1.0 Not a clear night Not a clear night
20250831 -1.0 Not a clear night Not a clear night
20250830 -1.0 Not a clear night Not a clear night
20250829 -1.0 Not a clear night Not a clear night
20250828 -1.0 Not a clear night Not a clear night
20250827 0.5 Partial success 5.299e+11 4.48e+10 2739–6096 m Successful (method err: 8.0%, sensitivity 2σ: 8.4%)
20250826 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250825 0.5 Partial success 6.024e+11 3.88e+10 2260–6096 m Successful (method err: 4.8%, sensitivity 2σ: 6.4%)
20250824 0.5 Partial success 5.563e+11 5.30e+10 1780–2739 m Successful (method err: 10.9%, sensitivity 2σ: 9.5%)
20250823 -1.0 Not a clear night Not a clear night
20250822 -1.0 Not a clear night Not a clear night
20250821 -1.0 Not a clear night Not a clear night
20250820 -1.0 Not a clear night Not a clear night
20250819 1.0 Successful 4.825e+11 4.23e+10 2739–6575 m Successful (method err: 1.8%, sensitivity 2σ: 8.8%)
20250818 -1.0 Not a clear night Not a clear night
20250817 -1.0 Not a clear night Not a clear night
20250816 -1.0 Not a clear night Not a clear night
20250815 0.5 Partial success 6.930e+11 2.85e+10 2260–2739 m Successful (method err: 5.5%, sensitivity 2σ: 4.1%)
20250814 -1.0 Not a clear night Not a clear night
20250813 1.0 Successful 5.334e+11 6.94e+10 5137–6575 m Successful (method err: 6.8%, sensitivity 2σ: 13.0%)
20250812 -1.0 Not a clear night Not a clear night
20250811 1.0 Successful 6.122e+11 7.11e+10 1780–5616 m Successful (method err: 1.0%, sensitivity 2σ: 11.6%)
20250810 0.5 Partial success 6.563e+11 1.39e+11 3219–7055 m Successful (method err: 4.7%, sensitivity 2σ: 21.2%)
20250809 0.5 Partial success 5.388e+11 2.90e+10 4657–6575 m Successful (method err: 1.4%, sensitivity 2σ: 5.4%)
20250808 -1.0 Not a clear night Not a clear night
20250807 -1.0 Not a clear night Not a clear night
20250806 0.5 Partial success 5.858e+11 3.32e+10 2739–5616 m Successful (method err: 1.6%, sensitivity 2σ: 5.7%)
20250805 -1.0 Not a clear night Not a clear night
20250804 -1.0 Not a clear night Not a clear night
20250803 0.5 Partial success 5.298e+11 3.01e+10 3219–7055 m Successful (method err: 0.3%, sensitivity 2σ: 5.7%)
20250802 -1.0 Not a clear night Not a clear night
20250731 -1.0 Not a clear night Not a clear night
20250730 -1.0 Not a clear night Not a clear night
20250729 -1.0 Not a clear night Not a clear night
20250728 -1.0 Not a clear night Not a clear night
20250727 -1.0 Not a clear night Not a clear night
20250726 -1.0 Not a clear night Not a clear night
20250725 -1.0 Not a clear night Not a clear night
20250724 -1.0 Not a clear night Not a clear night
20250723 -1.0 Not a clear night Not a clear night
20250722 -1.0 Not a clear night Not a clear night
20250721 -1.0 Not a clear night Not a clear night
20250720 -1.0 Not a clear night Not a clear night
20250719 -1.0 Not a clear night Not a clear night
20250718 -1.0 Not a clear night Not a clear night
20250717 -1.0 Not a clear night Not a clear night
20250716 -1.0 Not a clear night Not a clear night
20250715 -1.0 Not a clear night Not a clear night
20250714 -1.0 Not a clear night Not a clear night
20250713 -1.0 Not a clear night Not a clear night
20250712 -3.0 Method disagreement Method disagreement: 15.2%
20250711 0.5 Partial success 5.038e+11 2.61e+10 3698–7534 m Successful (method err: 9.4%, sensitivity 2σ: 5.2%)
20250710 -1.0 Not a clear night Not a clear night
20250709 0.5 Partial success 5.067e+11 3.56e+10 1780–2260 m Successful (method err: 10.0%, sensitivity 2σ: 7.0%)
20250708 -1.0 Not a clear night Not a clear night
20250707 -1.0 Not a clear night Not a clear night
20250706 -1.0 Not a clear night Not a clear night
20250705 -1.0 Not a clear night Not a clear night
20250704 0.5 Partial success 6.475e+11 3.84e+10 2739–4657 m Successful (method err: 10.1%, sensitivity 2σ: 5.9%)
20250703 -1.0 Not a clear night Not a clear night
20250702 -1.0 Not a clear night Not a clear night
20250701 1.0 Successful 6.661e+11 3.21e+10 2020–5856 m Successful (method err: 5.5%, sensitivity 2σ: 4.8%)
20250630 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250629 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250627 -1.0 Not a clear night Not a clear night
20250626 -1.0 Not a clear night Not a clear night
20250625 -1.0 Not a clear night Not a clear night
20250624 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250623 -1.0 Not a clear night Not a clear night
20250622 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250621 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250620 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250619 1.0 Successful 5.520e+11 3.19e+10 4178–7055 m Successful (method err: 9.4%, sensitivity 2σ: 5.8%)
20250618 0.5 Partial success 4.880e+11 3.53e+10 3938–6815 m Successful (method err: 3.4%, sensitivity 2σ: 7.2%)
20250617 0.5 Partial success 6.777e+11 1.92e+10 3938–7774 m Successful (method err: 5.4%, sensitivity 2σ: 2.8%)
20250616 -1.0 Not a clear night Not a clear night
20250615 -1.0 Not a clear night Not a clear night
20250614 -1.0 Not a clear night Not a clear night
20250613 -1.0 Not a clear night Not a clear night
20250612 0.5 Partial success 6.219e+11 4.00e+10 4897–5856 m Successful (method err: 10.9%, sensitivity 2σ: 6.4%)
20250611 -1.0 Not a clear night Not a clear night
20250610 -1.0 Not a clear night Not a clear night
20250609 -1.0 Not a clear night Not a clear night
20250608 -1.0 Not a clear night Not a clear night
20250607 -1.0 Not a clear night Not a clear night
20250606 -1.0 Not a clear night Not a clear night
20250605 -1.0 Not a clear night Not a clear night
20250604 -1.0 Not a clear night Not a clear night
20250603 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250602 -1.0 Not a clear night Not a clear night
20250601 -1.0 Not a clear night Not a clear night
20250531 -1.0 Not a clear night Not a clear night
20250530 -1.0 Not a clear night Not a clear night
20250529 -1.0 Not a clear night Not a clear night
20250528 -1.0 Not a clear night Not a clear night
20250527 -1.0 Not a clear night Not a clear night
20250526 -1.0 Not a clear night Not a clear night
20250525 -1.0 Not a clear night Not a clear night
20250524 -1.0 Not a clear night Not a clear night
20250523 -1.0 Not a clear night Not a clear night
20250522 -1.0 Not a clear night Not a clear night
20250521 -1.0 Not a clear night Not a clear night
20250520 0.5 Partial success 4.722e+11 2.56e+10 2500–3938 m Successful (method err: 3.4%, sensitivity 2σ: 5.4%)
20250519 -1.0 Not a clear night Not a clear night
20250518 -1.0 Not a clear night Not a clear night
20250517 -1.0 Not a clear night Not a clear night
20250516 -1.0 Not a clear night Not a clear night
20250515 -1.0 Not a clear night Not a clear night
20250514 0.5 Partial success 5.528e+11 1.54e+10 1780–5616 m Successful (method err: 4.9%, sensitivity 2σ: 2.8%)
20250513 0.5 Partial success 6.412e+11 2.98e+10 4418–5856 m Successful (method err: 10.0%, sensitivity 2σ: 4.7%)
20250512 0.5 Partial success 7.689e+11 2.99e+10 3459–7295 m Successful (method err: 0.7%, sensitivity 2σ: 3.9%)
20250511 0.5 Partial success 5.483e+11 1.42e+10 2500–6336 m Successful (method err: 6.3%, sensitivity 2σ: 2.6%)
20250510 1.0 Successful 5.464e+11 1.73e+10 2260–6096 m Successful (method err: 2.7%, sensitivity 2σ: 3.2%)
20250509 -1.0 Not a clear night Not a clear night
20250508 -1.0 Not a clear night Not a clear night
20250507 -1.0 Not a clear night Not a clear night
20250506 -1.0 Not a clear night Not a clear night
20250505 -1.0 Not a clear night Not a clear night
20250504 -1.0 Not a clear night Not a clear night
20250503 -3.0 Method disagreement Method disagreement: 15.1%
20250502 -1.0 Not a clear night Not a clear night
20250501 0.5 Partial success 5.807e+11 3.50e+10 2020–5856 m Successful (method err: 8.7%, sensitivity 2σ: 6.0%)
20250430 0.5 Partial success 5.915e+11 2.09e+10 3459–6815 m Successful (method err: 11.6%, sensitivity 2σ: 3.5%)
20250429 0.5 Partial success 5.982e+11 1.70e+10 2020–5856 m Successful (method err: 4.6%, sensitivity 2σ: 2.8%)
20250428 0.5 Partial success 5.477e+11 1.02e+10 1780–3219 m Successful (method err: 7.5%, sensitivity 2σ: 1.9%)
20250427 1.0 Successful 4.965e+11 2.64e+10 2020–5377 m Successful (method err: 5.0%, sensitivity 2σ: 5.3%)
20250426 0.5 Partial success 4.624e+11 2.08e+10 2500–6336 m Successful (method err: 1.9%, sensitivity 2σ: 4.5%)
20250425 -1.0 Not a clear night Not a clear night
20250424 -1.0 Not a clear night Not a clear night
20250423 -1.0 Not a clear night Not a clear night
20250422 -1.0 Not a clear night Not a clear night
20250421 -1.0 Not a clear night Not a clear night
20250420 -1.0 Not a clear night Not a clear night
20250419 -1.0 Not a clear night Not a clear night
20250418 -1.0 Not a clear night Not a clear night
20250417 -1.0 Not a clear night Not a clear night
20250415 -1.0 Not a clear night Not a clear night
20250414 -1.0 Not a clear night Not a clear night
20250413 -1.0 Not a clear night Not a clear night
20250412 0.5 Partial success 4.465e+11 1.47e+10 3459–5856 m Successful (method err: 13.1%, sensitivity 2σ: 3.3%)
20250411 0.5 Partial success 4.672e+11 3.08e+10 1780–5616 m Successful (method err: 4.9%, sensitivity 2σ: 6.6%)
20250410 -1.0 Not a clear night Not a clear night
20250409 1.0 Successful 4.659e+11 3.13e+10 1780–3698 m Successful (method err: 0.9%, sensitivity 2σ: 6.7%)
20250408 0.5 Partial success 4.292e+11 1.79e+10 3938–7295 m Successful (method err: 11.8%, sensitivity 2σ: 4.2%)
20250407 0.5 Partial success 4.342e+11 1.10e+10 3698–7055 m Successful (method err: 1.8%, sensitivity 2σ: 2.5%)
20250406 1.0 Successful 4.431e+11 1.73e+10 2979–6815 m Successful (method err: 5.2%, sensitivity 2σ: 3.9%)
20250405 1.0 Successful 4.247e+11 1.51e+10 3219–7055 m Successful (method err: 1.5%, sensitivity 2σ: 3.5%)
20250404 0.5 Partial success 6.120e+11 7.12e+10 2739–3219 m Successful (method err: 0.4%, sensitivity 2σ: 11.6%)
20250403 0.5 Partial success 5.157e+11 2.27e+10 2260–6096 m Successful (method err: 8.1%, sensitivity 2σ: 4.4%)
20250402 1.0 Successful 4.167e+11 7.71e+09 1780–4178 m Successful (method err: 0.8%, sensitivity 2σ: 1.9%)
20250401 1.0 Successful 3.641e+11 1.82e+10 2979–6815 m Successful (method err: 2.4%, sensitivity 2σ: 5.0%)
20250331 -1.0 Not a clear night Not a clear night
20250330 -1.0 Not a clear night Not a clear night
20250329 -1.0 Not a clear night Not a clear night
20250328 1.0 Successful 4.231e+11 1.24e+10 1780–5616 m Successful (method err: 0.4%, sensitivity 2σ: 2.9%)
20250327 0.5 Partial success 4.110e+11 1.11e+10 1780–5616 m Successful (method err: 0.1%, sensitivity 2σ: 2.7%)
20250326 1.0 Successful 3.845e+11 1.38e+10 2020–3459 m Successful (method err: 3.1%, sensitivity 2σ: 3.6%)
20250325 0.5 Partial success 3.425e+11 3.81e+10 2979–6336 m Successful (method err: 13.6%, sensitivity 2σ: 11.1%)
20250324 1.0 Successful 4.282e+11 1.49e+10 2260–4657 m Successful (method err: 3.4%, sensitivity 2σ: 3.5%)
20250323 -1.0 Not a clear night Not a clear night
20250322 -1.0 Not a clear night Not a clear night
20250321 0.5 Partial success 3.897e+11 1.39e+10 1780–2260 m Successful (method err: 5.8%, sensitivity 2σ: 3.6%)
20250320 0.5 Partial success 4.589e+11 1.68e+10 2260–6096 m Successful (method err: 3.2%, sensitivity 2σ: 3.7%)
20250319 1.0 Successful 3.463e+11 8.16e+09 1780–5616 m Successful (method err: 5.8%, sensitivity 2σ: 2.4%)
20250318 0.5 Partial success 3.347e+11 7.63e+09 2020–5856 m Successful (method err: 0.7%, sensitivity 2σ: 2.3%)
20250317 -1.0 Not a clear night Not a clear night
20250316 1.0 Successful 3.699e+11 1.49e+10 2260–3698 m Successful (method err: 3.0%, sensitivity 2σ: 4.0%)
20250315 -1.0 Not a clear night Not a clear night
20250314 -1.0 Not a clear night Not a clear night
20250313 -1.0 Not a clear night Not a clear night
20250312 -1.0 Not a clear night Not a clear night
20250311 -1.0 Not a clear night Not a clear night
20250310 -1.0 Not a clear night Not a clear night
20250309 0.5 Partial success 5.271e+11 2.64e+10 2979–3459 m Successful (method err: 2.9%, sensitivity 2σ: 5.0%)
20250308 1.0 Successful 8.042e+11 1.57e+10 2500–6336 m Successful (method err: 3.4%, sensitivity 2σ: 2.0%)
20250307 0.5 Partial success 4.910e+11 3.24e+10 4178–6575 m Successful (method err: 10.8%, sensitivity 2σ: 6.6%)
20250306 1.0 Successful 3.563e+11 1.72e+10 4657–7055 m Successful (method err: 3.3%, sensitivity 2σ: 4.8%)
20250305 1.0 Successful 3.237e+11 1.82e+10 5137–6575 m Successful (method err: 3.2%, sensitivity 2σ: 5.6%)
20250304 0.5 Partial success 3.484e+11 7.68e+09 1780–5616 m Successful (method err: 5.0%, sensitivity 2σ: 2.2%)
20250303 1.0 Successful 3.299e+11 1.12e+10 1780–5616 m Successful (method err: 4.9%, sensitivity 2σ: 3.4%)
20250302 -3.0 Method disagreement Method disagreement: 15.3%
20250301 -1.0 Not a clear night Not a clear night
20250228 -1.0 Not a clear night Not a clear night
20250227 -1.0 Not a clear night Not a clear night
20250226 -1.0 Not a clear night Not a clear night
20250225 -1.0 Not a clear night Not a clear night
20250224 -1.0 Not a clear night Not a clear night
20250223 -1.0 Not a clear night Not a clear night
20250222 -1.0 Not a clear night Not a clear night
20250221 -1.0 Not a clear night Not a clear night
20250220 -1.0 Not a clear night Not a clear night
20250219 -1.0 Not a clear night Not a clear night
20250218 0.5 Partial success 3.245e+11 1.10e+10 1780–5616 m Successful (method err: 8.1%, sensitivity 2σ: 3.4%)
20250217 0.5 Partial success 3.170e+11 9.00e+09 1780–5616 m Successful (method err: 0.6%, sensitivity 2σ: 2.8%)
20250216 -1.0 Not a clear night Not a clear night
20250215 0.5 Partial success 3.112e+11 1.31e+10 2260–4178 m Successful (method err: 4.2%, sensitivity 2σ: 4.2%)
20250214 -1.0 Not a clear night Not a clear night
20250213 -1.0 Not a clear night Not a clear night
20250212 -1.0 Not a clear night Not a clear night
20250211 -1.0 Not a clear night Not a clear night
20250210 -1.0 Not a clear night Not a clear night
20250209 -1.0 Not a clear night Not a clear night
20250208 -1.0 Not a clear night Not a clear night
20250207 -1.0 Not a clear night Not a clear night
20250206 -1.0 Not a clear night Not a clear night
20250205 0.5 Partial success 3.778e+11 2.37e+10 1780–5616 m Successful (method err: 8.1%, sensitivity 2σ: 6.3%)
20250204 -1.0 Not a clear night Not a clear night
20250203 0.5 Partial success 3.136e+11 9.75e+09 1780–5616 m Successful (method err: 0.3%, sensitivity 2σ: 3.1%)
20250202 1.0 Successful 3.009e+11 5.65e+09 1780–5616 m Successful (method err: 1.5%, sensitivity 2σ: 1.9%)
20250201 1.0 Successful 3.125e+11 1.37e+10 1780–5616 m Successful (method err: 6.9%, sensitivity 2σ: 4.4%)
20250131 -1.0 Not a clear night Not a clear night
20250130 -1.0 Not a clear night Not a clear night
20250129 -1.0 Not a clear night Not a clear night
20250128 1.0 Successful 3.356e+11 2.88e+10 2500–5856 m Successful (method err: 13.2%, sensitivity 2σ: 8.6%)
20250127 -1.0 Not a clear night Not a clear night
20250126 -1.0 Not a clear night Not a clear night
20250125 -1.0 Not a clear night Not a clear night
20250124 -1.0 Not a clear night Not a clear night
20250123 -1.0 Not a clear night Not a clear night
20250122 -1.0 Not a clear night Not a clear night
20250121 -1.0 Not a clear night Not a clear night
20250120 -1.0 Not a clear night Not a clear night
20250119 -1.0 Not a clear night Not a clear night
20250118 -1.0 Not a clear night Not a clear night
20250117 0.0 No data No profiles in nighttime window

Instrument monitoring — daily averages: laser power, window transmission, temperatures

Observation − Background (CAMS) — calibrated backscatter vs CAMS model over the period

Observation minus background (CAMS) diagnostic

Instrument sensitivity / detection limit — ICAO detection altitude & nighttime noise floor

Instrument sensitivity / detection limit diagnostic