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

0-20000-0-06275_A CHM15k Rayleigh

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

WMO 0-20000-0-06275 Lat/Lon 52.055, 5.872 Alt 45 m

Rayleigh 28% success · 150/537 · median 2.703e+11 · rel. unc 5%

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 (537) — 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 0.5 Partial success 2.339e+11 1.38e+10 2251–5151 m Successful (method err: 2.5%, sensitivity 2σ: 5.9%)
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 -1.0 Not a clear night Not a clear night
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 -1.0 Not a clear night Not a clear night
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 0.5 Partial success 2.955e+11 1.40e+10 2251–6111 m Successful (method err: 11.1%, sensitivity 2σ: 4.7%)
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 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260528 0.5 Partial success 2.619e+11 3.05e+10 3701–5619 m Successful (method err: 11.9%, sensitivity 2σ: 11.7%)
20260527 0.5 Partial success 2.956e+11 2.69e+10 3701–7058 m Successful (method err: 0.4%, sensitivity 2σ: 9.1%)
20260526 0.5 Partial success 2.380e+11 2.65e+10 4181–5140 m Successful (method err: 8.4%, sensitivity 2σ: 11.1%)
20260525 0.5 Partial success 2.627e+11 6.04e+09 1783–5619 m Successful (method err: 8.9%, sensitivity 2σ: 2.3%)
20260524 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260523 0.5 Partial success 2.621e+11 1.37e+10 2742–4181 m Successful (method err: 6.1%, sensitivity 2σ: 5.2%)
20260522 0.5 Partial success 2.631e+11 1.10e+10 2503–5380 m Successful (method err: 2.0%, sensitivity 2σ: 4.2%)
20260521 -1.0 Not a clear night Not a clear night
20260520 -1.0 Not a clear night Not a clear night
20260519 0.5 Partial success 2.460e+11 9.88e+09 2023–5859 m Successful (method err: 6.1%, sensitivity 2σ: 4.0%)
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 0.5 Partial success 2.200e+11 1.42e+10 2503–6339 m Successful (method err: 15.0%, sensitivity 2σ: 6.5%)
20260514 -1.0 Not a clear night Not a clear night
20260513 -1.0 Not a clear night Not a clear night
20260512 -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 2.604e+11 1.47e+10 2263–5619 m Successful (method err: 1.8%, sensitivity 2σ: 5.7%)
20260509 0.5 Partial success 2.504e+11 1.75e+10 3462–6818 m Successful (method err: 3.8%, sensitivity 2σ: 7.0%)
20260508 -1.0 Not a clear night Not a clear night
20260507 -1.0 Not a clear night Not a clear night
20260506 -1.0 Not a clear night Not a clear night
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 Successful 2.318e+11 5.06e+09 2023–4900 m Successful (method err: 4.0%, sensitivity 2σ: 2.2%)
20260501 1.0 Successful 2.479e+11 6.86e+09 1783–5140 m Successful (method err: 9.4%, sensitivity 2σ: 2.8%)
20260430 0.5 Partial success 2.396e+11 3.53e+09 2023–5859 m Successful (method err: 2.6%, sensitivity 2σ: 1.5%)
20260429 1.0 Successful 2.710e+11 1.14e+10 2742–6578 m Successful (method err: 13.9%, sensitivity 2σ: 4.2%)
20260428 -1.0 Not a clear night Not a clear night
20260427 0.5 Partial success 2.583e+11 9.66e+09 1783–5619 m Successful (method err: 4.4%, sensitivity 2σ: 3.7%)
20260426 0.5 Partial success 2.886e+11 3.47e+10 1783–2263 m Successful (method err: 5.8%, sensitivity 2σ: 12.0%)
20260425 -1.0 Not a clear night Not a clear night
20260424 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260423 1.0 Successful 2.252e+11 5.04e+09 1783–4181 m Successful (method err: 10.2%, sensitivity 2σ: 2.2%)
20260422 1.0 Successful 2.295e+11 6.16e+09 1783–5619 m Successful (method err: 0.6%, sensitivity 2σ: 2.7%)
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 -1.0 Not a clear night Not a clear night
20260415 0.5 Partial success 2.207e+11 1.62e+10 2023–5380 m Successful (method err: 8.4%, sensitivity 2σ: 7.3%)
20260414 -1.0 Not a clear night Not a clear night
20260413 -1.0 Not a clear night Not a clear night
20260412 0.5 Partial success 2.278e+11 1.85e+10 1783–3701 m Successful (method err: 1.6%, sensitivity 2σ: 8.1%)
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 2.458e+11 7.11e+09 2263–6099 m Successful (method err: 2.3%, sensitivity 2σ: 2.9%)
20260407 0.5 Partial success 2.043e+11 6.90e+09 2023–5859 m Successful (method err: 6.7%, sensitivity 2σ: 3.4%)
20260406 0.5 Partial success 1.970e+11 1.21e+10 2982–5859 m Successful (method err: 5.9%, sensitivity 2σ: 6.2%)
20260405 -1.0 Not a clear night Not a clear night
20260404 -1.0 Not a clear night Not a clear night
20260403 -1.0 Not a clear night Not a clear night
20260402 1.0 Successful 1.776e+11 1.16e+10 3941–4900 m Successful (method err: 3.7%, sensitivity 2σ: 6.5%)
20260401 0.5 Partial success 2.343e+11 3.04e+10 1783–5619 m Successful (method err: 10.0%, sensitivity 2σ: 13.0%)
20260331 1.0 Successful 2.355e+11 2.81e+10 2742–5619 m Successful (method err: 1.3%, sensitivity 2σ: 11.9%)
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 0.5 Partial success 2.530e+11 2.66e+10 2503–6339 m Successful (method err: 0.9%, sensitivity 2σ: 10.5%)
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 2.494e+11 1.76e+10 2503–5380 m Successful (method err: 11.4%, sensitivity 2σ: 7.1%)
20260322 1.0 Successful 2.163e+11 1.46e+10 2263–6099 m Successful (method err: 4.7%, sensitivity 2σ: 6.8%)
20260321 0.5 Partial success 2.247e+11 9.04e+09 1783–5619 m Successful (method err: 1.3%, sensitivity 2σ: 4.0%)
20260320 -1.0 Not a clear night Not a clear night
20260319 0.5 Partial success 2.491e+11 1.05e+10 3701–6578 m Successful (method err: 0.2%, sensitivity 2σ: 4.2%)
20260318 0.5 Partial success 2.331e+11 6.34e+09 2503–6339 m Successful (method err: 2.2%, sensitivity 2σ: 2.7%)
20260317 -1.0 Not a clear night Not a clear night
20260316 -1.0 Not a clear night Not a clear night
20260315 -1.0 Not a clear night Not a clear night
20260314 -1.0 Not a clear night Not a clear night
20260313 0.5 Partial success 2.540e+11 1.14e+10 1783–5619 m Successful (method err: 4.1%, sensitivity 2σ: 4.5%)
20260312 1.0 Successful 2.380e+11 2.25e+10 2263–3222 m Successful (method err: 9.1%, sensitivity 2σ: 9.5%)
20260311 -1.0 Not a clear night Not a clear night
20260310 1.0 Successful 4.059e+11 2.85e+10 4421–7298 m Successful (method err: 6.5%, sensitivity 2σ: 7.0%)
20260309 -3.0 Method disagreement Method disagreement: 15.2%
20260308 -1.0 Not a clear night Not a clear night
20260307 -1.0 Not a clear night Not a clear night
20260306 0.5 Partial success 3.360e+11 4.15e+10 2503–4421 m Successful (method err: 8.8%, sensitivity 2σ: 12.3%)
20260305 1.0 Successful 2.231e+11 1.05e+10 1783–5140 m Successful (method err: 4.0%, sensitivity 2σ: 4.7%)
20260304 0.5 Partial success 2.351e+11 2.17e+10 2742–5619 m Successful (method err: 2.3%, sensitivity 2σ: 9.2%)
20260303 0.5 Partial success 2.163e+11 4.92e+09 1783–5619 m Successful (method err: 6.1%, sensitivity 2σ: 2.3%)
20260302 -1.0 Not a clear night Not a clear night
20260301 -1.0 Not a clear night Not a clear night
20260228 -1.0 Not a clear night Not a clear night
20260227 -3.0 Method disagreement Method disagreement: 20.7%
20260226 -3.0 Method disagreement Method disagreement: 17.3%
20260225 -1.0 Not a clear night Not a clear night
20260224 -1.0 Not a clear night Not a clear night
20260223 -1.0 Not a clear night Not a clear night
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 0.5 Partial success 2.415e+11 5.04e+09 1783–5619 m Successful (method err: 0.5%, sensitivity 2σ: 2.1%)
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 0.5 Partial success 2.152e+11 8.78e+09 2263–6099 m Successful (method err: 3.2%, sensitivity 2σ: 4.1%)
20260209 -1.0 Not a clear night Not a clear night
20260208 0.5 Partial success 2.321e+11 1.52e+10 2742–6099 m Successful (method err: 5.9%, sensitivity 2σ: 6.5%)
20260207 -1.0 Not a clear night Not a clear night
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 Successful 2.081e+11 9.99e+09 2023–5380 m Successful (method err: 2.6%, sensitivity 2σ: 4.8%)
20260202 -1.0 Not a clear night Not a clear night
20260201 -1.0 Not a clear night Not a clear night
20260131 -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 -1.0 Not a clear night Not a clear night
20260127 -1.0 Not a clear night Not a clear night
20260126 -1.0 Not a clear night Not a clear night
20260125 -1.0 Not a clear night Not a clear night
20260124 -1.0 Not a clear night Not a clear night
20260123 -1.0 Not a clear night Not a clear night
20260122 0.5 Partial success 2.024e+11 6.20e+09 2263–6099 m Successful (method err: 3.4%, sensitivity 2σ: 3.1%)
20260121 0.5 Partial success 2.612e+11 1.45e+10 4421–5380 m Successful (method err: 10.6%, sensitivity 2σ: 5.6%)
20260120 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260119 -1.0 Not a clear night Not a clear night
20260118 0.5 Partial success 2.063e+11 5.39e+09 1783–4181 m Successful (method err: 10.7%, sensitivity 2σ: 2.6%)
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 0.5 Partial success 2.226e+11 5.59e+09 1783–5619 m Successful (method err: 1.6%, sensitivity 2σ: 2.5%)
20260110 -1.0 Not a clear night Not a clear night
20260109 -1.0 Not a clear night Not a clear night
20260108 -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 -1.0 Not a clear night Not a clear night
20251228 -1.0 Not a clear night Not a clear night
20251227 0.5 Partial success 2.166e+11 3.09e+09 1783–5619 m Successful (method err: 7.6%, sensitivity 2σ: 1.4%)
20251226 1.0 Successful 2.308e+11 4.97e+09 1783–5619 m Successful (method err: 1.6%, sensitivity 2σ: 2.2%)
20251225 1.0 Successful 2.311e+11 2.40e+09 1783–5619 m Successful (method err: 4.3%, sensitivity 2σ: 1.0%)
20251224 1.0 Successful 2.265e+11 7.83e+09 1783–5619 m Successful (method err: 7.3%, sensitivity 2σ: 3.5%)
20251223 -1.0 Not a clear night Not a clear night
20251222 0.5 Partial success 2.293e+11 3.20e+09 1783–3222 m Successful (method err: 0.1%, sensitivity 2σ: 1.4%)
20251221 -1.0 Not a clear night Not a clear night
20251220 0.5 Partial success 2.245e+11 1.77e+10 1783–5619 m Successful (method err: 1.8%, sensitivity 2σ: 7.9%)
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 -1.0 Not a clear night Not a clear night
20251213 -1.0 Not a clear night Not a clear night
20251212 -1.0 Not a clear night Not a clear night
20251211 -1.0 Not a clear night Not a clear night
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 0.5 Partial success 2.054e+11 8.45e+09 1783–5619 m Successful (method err: 3.3%, sensitivity 2σ: 4.1%)
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 0.5 Partial success 1.798e+11 1.11e+10 1783–5619 m Successful (method err: 9.4%, sensitivity 2σ: 6.2%)
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 0.5 Partial success 2.215e+11 3.07e+09 1783–5619 m Successful (method err: 0.9%, sensitivity 2σ: 1.4%)
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 0.5 Partial success 2.229e+11 2.82e+10 2503–5859 m Successful (method err: 2.8%, sensitivity 2σ: 12.7%)
20251117 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
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 2.357e+11 1.30e+10 3462–7298 m Successful (method err: 5.6%, sensitivity 2σ: 5.5%)
20251112 0.5 Partial success 2.153e+11 8.70e+09 4421–5859 m Successful (method err: 10.7%, sensitivity 2σ: 4.0%)
20251111 -1.0 Not a clear night Not a clear night
20251110 0.5 Partial success 2.069e+11 1.57e+10 2023–5859 m Successful (method err: 1.9%, sensitivity 2σ: 7.6%)
20251109 -1.0 Not a clear night Not a clear night
20251108 0.5 Partial success 2.183e+11 7.70e+09 3462–6818 m Successful (method err: 1.4%, sensitivity 2σ: 3.5%)
20251107 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20251106 0.5 Partial success 2.695e+11 1.46e+10 4660–6099 m Successful (method err: 4.6%, sensitivity 2σ: 5.4%)
20251105 -1.0 Not a clear night Not a clear night
20251104 -1.0 Not a clear night Not a clear night
20251103 0.5 Partial success 2.210e+11 1.65e+10 2023–5859 m Successful (method err: 7.4%, sensitivity 2σ: 7.5%)
20251102 -1.0 Not a clear night Not a clear night
20251101 0.5 Partial success 2.536e+11 5.77e+09 2503–6339 m Successful (method err: 3.6%, sensitivity 2σ: 2.3%)
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 -1.0 Not a clear night Not a clear night
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 1.0 Successful 2.313e+11 1.35e+10 2982–5380 m Successful (method err: 0.0%, sensitivity 2σ: 5.8%)
20250930 -1.0 Not a clear night Not a clear night
20250929 0.5 Partial success 2.484e+11 1.60e+10 2263–6099 m Successful (method err: 0.7%, sensitivity 2σ: 6.4%)
20250928 0.5 Partial success 2.335e+11 1.11e+10 2023–5859 m Successful (method err: 7.4%, sensitivity 2σ: 4.7%)
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 2.660e+11 5.01e+09 2023–5859 m Successful (method err: 1.2%, sensitivity 2σ: 1.9%)
20250924 0.5 Partial success 2.570e+11 2.27e+10 2023–3462 m Successful (method err: 2.3%, sensitivity 2σ: 8.8%)
20250923 0.5 Partial success 2.566e+11 1.68e+10 2023–4421 m Successful (method err: 1.5%, sensitivity 2σ: 6.6%)
20250922 -3.0 Method disagreement Method disagreement: 16.7%
20250921 -1.0 Not a clear night Not a clear night
20250920 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250919 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
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 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250911 -1.0 Not a clear night Not a clear night
20250910 -1.0 Not a clear night Not a clear night
20250909 -1.0 Not a clear night Not a clear night
20250908 0.5 Partial success 3.958e+11 3.56e+10 3941–4900 m Successful (method err: 11.2%, sensitivity 2σ: 9.0%)
20250907 0.5 Partial success 2.897e+11 8.60e+09 2263–4660 m Successful (method err: 14.8%, sensitivity 2σ: 3.0%)
20250906 0.5 Partial success 2.825e+11 1.06e+10 2023–2982 m Successful (method err: 5.5%, sensitivity 2σ: 3.7%)
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 0.5 Partial success 2.935e+11 2.96e+10 3222–5140 m Successful (method err: 9.6%, sensitivity 2σ: 10.1%)
20250829 0.5 Partial success 2.972e+11 3.13e+10 2263–4660 m Successful (method err: 8.2%, sensitivity 2σ: 10.5%)
20250828 -1.0 Not a clear night Not a clear night
20250827 -1.0 Not a clear night Not a clear night
20250826 0.5 Partial success 2.941e+11 1.33e+10 2503–4421 m Successful (method err: 14.1%, sensitivity 2σ: 4.5%)
20250825 0.5 Partial success 2.953e+11 9.48e+09 1783–5140 m Successful (method err: 2.7%, sensitivity 2σ: 3.2%)
20250824 1.0 Successful 2.687e+11 1.52e+10 2503–5859 m Successful (method err: 3.6%, sensitivity 2σ: 5.7%)
20250823 -1.0 Not a clear night Not a clear night
20250822 -1.0 Not a clear night Not a clear night
20250821 0.5 Partial success 3.155e+11 9.60e+09 2023–5380 m Successful (method err: 8.5%, sensitivity 2σ: 3.0%)
20250820 -1.0 Not a clear night Not a clear night
20250819 -3.0 Method disagreement Method disagreement: 15.7%
20250818 -1.0 Not a clear night Not a clear night
20250817 1.0 Successful 3.228e+11 2.21e+10 1783–5619 m Successful (method err: 2.4%, sensitivity 2σ: 6.9%)
20250816 -1.0 Not a clear night Not a clear night
20250815 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250814 -1.0 Not a clear night Not a clear night
20250813 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250812 -1.0 Not a clear night Not a clear night
20250811 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250810 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250809 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250808 -1.0 Not a clear night Not a clear night
20250807 -1.0 Not a clear night Not a clear night
20250806 -1.0 Not a clear night Not a clear night
20250805 -1.0 Not a clear night Not a clear night
20250804 -1.0 Not a clear night Not a clear night
20250803 -1.0 Not a clear night Not a clear night
20250802 -1.0 Not a clear night Not a clear night
20250801 -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 0.5 Partial success 3.591e+11 3.53e+10 2263–3701 m Successful (method err: 9.7%, sensitivity 2σ: 9.8%)
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 0.5 Partial success 3.151e+11 1.59e+10 3222–5140 m Successful (method err: 9.7%, sensitivity 2σ: 5.0%)
20250720 -1.0 Not a clear night Not a clear night
20250719 -3.0 Method disagreement Method disagreement: 20.6%
20250718 0.5 Partial success 3.403e+11 3.18e+10 2982–3941 m Successful (method err: 10.8%, sensitivity 2σ: 9.3%)
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 0.5 Partial success 3.567e+11 1.27e+10 3222–5619 m Successful (method err: 9.1%, sensitivity 2σ: 3.5%)
20250711 -1.0 Not a clear night Not a clear night
20250710 -1.0 Not a clear night Not a clear night
20250709 -1.0 Not a clear night Not a clear night
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 0.5 Partial success 3.186e+11 1.72e+10 2023–5859 m Successful (method err: 9.8%, sensitivity 2σ: 5.4%)
20250704 -1.0 Not a clear night Not a clear night
20250703 -1.0 Not a clear night Not a clear night
20250702 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250701 1.0 Successful 3.860e+11 9.54e+09 2023–4900 m Successful (method err: 0.0%, sensitivity 2σ: 2.5%)
20250630 1.0 Successful 3.477e+11 1.79e+10 2263–5619 m Successful (method err: 9.1%, sensitivity 2σ: 5.1%)
20250629 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250628 0.5 Partial success 3.970e+11 3.22e+10 1783–2263 m Successful (method err: 14.7%, sensitivity 2σ: 8.1%)
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 -1.0 Not a clear night Not a clear night
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 -1.0 Not a clear night Not a clear night
20250620 1.0 Successful 3.275e+11 4.16e+10 1783–2263 m Successful (method err: 10.9%, sensitivity 2σ: 12.7%)
20250619 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250618 -1.0 Not a clear night Not a clear night
20250617 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250616 1.0 Successful 3.971e+11 2.70e+10 2742–4660 m Successful (method err: 9.5%, sensitivity 2σ: 6.8%)
20250615 -1.0 Not a clear night Not a clear night
20250614 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250613 -1.0 Not a clear night Not a clear night
20250612 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250611 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
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 1.0 Successful 4.075e+11 2.23e+10 1783–4181 m Successful (method err: 0.5%, sensitivity 2σ: 5.5%)
20250602 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
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 0.5 Partial success 3.243e+11 1.04e+10 2023–5859 m Successful (method err: 4.3%, sensitivity 2σ: 3.2%)
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 0.5 Partial success 3.168e+11 1.33e+10 2023–5859 m Successful (method err: 3.7%, sensitivity 2σ: 4.2%)
20250520 0.5 Partial success 3.364e+11 2.41e+10 2503–6339 m Successful (method err: 7.4%, sensitivity 2σ: 7.2%)
20250519 0.5 Partial success 3.346e+11 1.01e+10 2742–5619 m Successful (method err: 1.5%, sensitivity 2σ: 3.0%)
20250518 -1.0 Not a clear night Not a clear night
20250517 1.0 Successful 3.117e+11 4.01e+10 2023–2982 m Successful (method err: 4.9%, sensitivity 2σ: 12.9%)
20250516 1.0 Successful 3.446e+11 1.64e+10 1783–5140 m Successful (method err: 13.3%, sensitivity 2σ: 4.7%)
20250515 -1.0 Not a clear night Not a clear night
20250514 0.5 Partial success 3.640e+11 1.37e+10 2263–5619 m Successful (method err: 0.3%, sensitivity 2σ: 3.8%)
20250513 0.5 Partial success 4.081e+11 2.45e+10 1783–5619 m Successful (method err: 9.7%, sensitivity 2σ: 6.0%)
20250512 1.0 Successful 3.663e+11 2.64e+10 4421–5859 m Successful (method err: 2.0%, sensitivity 2σ: 7.2%)
20250511 0.5 Partial success 4.088e+11 1.24e+10 2023–5859 m Successful (method err: 2.4%, sensitivity 2σ: 3.0%)
20250510 0.5 Partial success 3.041e+11 1.04e+10 2503–5859 m Successful (method err: 1.1%, sensitivity 2σ: 3.4%)
20250509 1.0 Successful 3.332e+11 2.06e+10 2742–3701 m Successful (method err: 3.4%, sensitivity 2σ: 6.2%)
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 Successful 3.277e+11 1.31e+10 2742–5619 m Successful (method err: 10.3%, sensitivity 2σ: 4.0%)
20250505 1.0 Successful 3.123e+11 2.39e+10 2263–3701 m Successful (method err: 4.6%, sensitivity 2σ: 7.7%)
20250504 -1.0 Not a clear night Not a clear night
20250503 1.0 Successful 3.133e+11 3.70e+10 3701–6099 m Successful (method err: 4.2%, sensitivity 2σ: 11.8%)
20250502 0.5 Partial success 3.884e+11 3.46e+10 2982–5859 m Successful (method err: 14.8%, sensitivity 2σ: 8.9%)
20250501 0.5 Partial success 3.450e+11 1.40e+10 2023–5859 m Successful (method err: 10.4%, sensitivity 2σ: 4.1%)
20250430 0.5 Partial success 3.830e+11 2.02e+10 4421–6339 m Successful (method err: 3.4%, sensitivity 2σ: 5.3%)
20250429 0.5 Partial success 3.694e+11 1.23e+10 2503–6339 m Successful (method err: 1.6%, sensitivity 2σ: 3.3%)
20250428 1.0 Successful 2.981e+11 1.01e+10 2023–5859 m Successful (method err: 4.3%, sensitivity 2σ: 3.4%)
20250427 1.0 Successful 3.191e+11 1.45e+10 2263–5140 m Successful (method err: 10.0%, sensitivity 2σ: 4.5%)
20250426 1.0 Successful 2.642e+11 2.09e+10 3222–6099 m Successful (method err: 11.5%, sensitivity 2σ: 7.9%)
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 Successful 2.934e+11 1.61e+10 1783–4181 m Successful (method err: 3.7%, sensitivity 2σ: 5.5%)
20250419 0.5 Partial success 2.749e+11 1.04e+10 2503–5380 m Successful (method err: 10.1%, sensitivity 2σ: 3.8%)
20250418 -1.0 Not a clear night Not a clear night
20250417 -1.0 Not a clear night Not a clear night
20250416 -1.0 Not a clear night Not a clear night
20250415 0.5 Partial success 3.803e+11 2.46e+10 2742–3222 m Successful (method err: 9.3%, sensitivity 2σ: 6.5%)
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 3.975e+11 1.30e+10 2503–6339 m Successful (method err: 6.6%, sensitivity 2σ: 3.3%)
20250411 0.5 Partial success 3.637e+11 1.43e+10 1783–5140 m Successful (method err: 4.1%, sensitivity 2σ: 3.9%)
20250410 -1.0 Not a clear night Not a clear night
20250409 -1.0 Not a clear night Not a clear night
20250408 1.0 Successful 3.163e+11 8.52e+09 2263–3222 m Successful (method err: 4.0%, sensitivity 2σ: 2.7%)
20250407 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250406 0.5 Partial success 2.976e+11 1.26e+10 3701–7058 m Successful (method err: 4.3%, sensitivity 2σ: 4.2%)
20250405 0.5 Partial success 3.087e+11 5.98e+09 1783–5619 m Successful (method err: 2.5%, sensitivity 2σ: 1.9%)
20250404 1.0 Successful 3.576e+11 1.54e+10 1783–2742 m Successful (method err: 1.3%, sensitivity 2σ: 4.3%)
20250403 0.5 Partial success 3.835e+11 1.51e+10 2263–4181 m Successful (method err: 0.2%, sensitivity 2σ: 3.9%)
20250402 1.0 Successful 3.136e+11 8.78e+09 1783–4660 m Successful (method err: 9.5%, sensitivity 2σ: 2.8%)
20250401 1.0 Successful 2.501e+11 1.69e+10 3701–5619 m Successful (method err: 4.5%, sensitivity 2σ: 6.8%)
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 3.302e+11 8.66e+09 1783–5619 m Successful (method err: 2.0%, sensitivity 2σ: 2.6%)
20250327 0.5 Partial success 3.129e+11 8.35e+09 1783–5619 m Successful (method err: 0.7%, sensitivity 2σ: 2.7%)
20250326 -1.0 Not a clear night Not a clear night
20250325 -1.0 Not a clear night Not a clear night
20250324 -1.0 Not a clear night Not a clear night
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 2.726e+11 1.60e+10 1783–5140 m Successful (method err: 0.4%, sensitivity 2σ: 5.9%)
20250320 1.0 Successful 2.703e+11 1.51e+10 2503–5859 m Successful (method err: 0.5%, sensitivity 2σ: 5.6%)
20250319 1.0 Successful 2.850e+11 9.83e+09 2742–5619 m Successful (method err: 14.2%, sensitivity 2σ: 3.4%)
20250318 1.0 Successful 2.445e+11 7.56e+09 4660–6099 m Successful (method err: 3.7%, sensitivity 2σ: 3.1%)
20250317 -1.0 Not a clear night Not a clear night
20250316 1.0 Successful 3.162e+11 1.84e+10 2263–3222 m Successful (method err: 5.0%, sensitivity 2σ: 5.8%)
20250315 1.0 Successful 3.172e+11 1.29e+10 2263–4181 m Successful (method err: 1.6%, sensitivity 2σ: 4.1%)
20250314 1.0 Successful 3.276e+11 1.92e+10 3701–6578 m Successful (method err: 0.2%, sensitivity 2σ: 5.9%)
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 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250309 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250308 1.0 Successful 4.106e+11 1.11e+10 2742–5140 m Successful (method err: 14.4%, sensitivity 2σ: 2.7%)
20250307 0.5 Partial success 3.322e+11 2.82e+10 4181–4660 m Successful (method err: 13.5%, sensitivity 2σ: 8.5%)
20250306 1.0 Successful 2.656e+11 1.07e+10 2263–2742 m Successful (method err: 5.9%, sensitivity 2σ: 4.0%)
20250305 -3.0 Method disagreement Method disagreement: 17.1%
20250304 0.5 Partial success 2.704e+11 1.29e+10 1783–5619 m Successful (method err: 7.2%, sensitivity 2σ: 4.8%)
20250303 1.0 Successful 2.740e+11 6.91e+09 1783–5619 m Successful (method err: 9.6%, sensitivity 2σ: 2.5%)
20250302 -3.0 Method disagreement Method disagreement: 15.9%
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 0.5 Partial success 2.962e+11 2.35e+10 3222–4660 m Successful (method err: 14.2%, sensitivity 2σ: 7.9%)
20250219 0.5 Partial success 2.832e+11 9.32e+09 1783–5140 m Successful (method err: 6.7%, sensitivity 2σ: 3.3%)
20250218 0.5 Partial success 3.090e+11 1.22e+10 1783–5619 m Successful (method err: 5.3%, sensitivity 2σ: 4.0%)
20250217 1.0 Successful 3.190e+11 1.03e+10 1783–5619 m Successful (method err: 0.3%, sensitivity 2σ: 3.2%)
20250216 -1.0 Not a clear night Not a clear night
20250215 -1.0 Not a clear night Not a clear night
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 -1.0 Not a clear night Not a clear night
20250204 0.5 Partial success 2.805e+11 1.84e+10 1783–5140 m Successful (method err: 3.0%, sensitivity 2σ: 6.6%)
20250203 0.5 Partial success 2.712e+11 7.31e+09 1783–5619 m Successful (method err: 4.5%, sensitivity 2σ: 2.7%)
20250202 1.0 Successful 2.691e+11 9.18e+09 1783–5619 m Successful (method err: 7.7%, sensitivity 2σ: 3.4%)
20250201 -3.0 Method disagreement Method disagreement: 16.3%
20250131 0.5 Partial success 2.633e+11 2.30e+10 1783–5140 m Successful (method err: 13.0%, sensitivity 2σ: 8.7%)
20250130 -1.0 Not a clear night Not a clear night
20250129 -1.0 Not a clear night Not a clear night
20250128 -3.0 Method disagreement Method disagreement: 17.7%
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 -1.0 Not a clear night Not a clear night
20250116 -1.0 Not a clear night Not a clear night
20250115 -1.0 Not a clear night Not a clear night
20250114 0.5 Partial success 2.641e+11 6.17e+09 1783–5140 m Successful (method err: 7.1%, sensitivity 2σ: 2.3%)
20250113 -1.0 Not a clear night Not a clear night
20250112 -1.0 Not a clear night Not a clear night
20250111 -1.0 Not a clear night Not a clear night
20250110 -1.0 Not a clear night Not a clear night
20250109 -1.0 Not a clear night Not a clear night
20250108 -1.0 Not a clear night Not a clear night
20250107 -1.0 Not a clear night Not a clear night
20250106 -1.0 Not a clear night Not a clear night
20250105 -1.0 Not a clear night Not a clear night
20250104 -1.0 Not a clear night Not a clear night
20250103 -1.0 Not a clear night Not a clear night
20250102 -1.0 Not a clear night Not a clear night
20250101 -1.0 Not a clear night Not a clear night

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