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

0-20000-0-10648_0 CHM15k Rayleigh

MICHELSTADT · GERMANY · DWD GAW Aerosol Group - Met Observatory Hohenpeissenberg

WMO 0-20000-0-10648 Lat/Lon 49.720, 9.100 Alt 453 m

Rayleigh 28% success · 147/517 · median 3.923e+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 (517) — click a date to load its diagnostic, click a flag for its meaning

DateFlagC_LUncertaintyExtraMessage
20260623 0.5 Partial success 4.342e+11 4.17e+10 3378–6758 m Successful (method err: 5.4%, sensitivity 2σ: 9.6%)
20260622 -2.0 Signal not proportional to molecular Signal not proportional to molecular scattering
20260621 -2.0 Signal not proportional to molecular Signal not proportional to molecular scattering
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 Successful 4.145e+11 3.44e+10 2659–6519 m Successful (method err: 14.5%, sensitivity 2σ: 8.3%)
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 0.5 Partial success 3.984e+11 1.37e+10 2899–6279 m Successful (method err: 0.5%, sensitivity 2σ: 3.4%)
20260609 -1.0 Not a clear night Not a clear night
20260608 0.5 Partial success 6.246e+11 1.69e+10 3138–6998 m Successful (method err: 12.5%, sensitivity 2σ: 2.7%)
20260607 -1.0 Not a clear night Not a clear night
20260606 -2.0 Signal not proportional to molecular Signal not proportional to molecular scattering
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 -2.0 Signal not proportional to molecular Signal not proportional to molecular scattering
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 0.5 Partial success 5.235e+11 2.66e+10 3870–5788 m Successful (method err: 10.9%, sensitivity 2σ: 5.1%)
20260528 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260527 1.0 Successful 4.278e+11 2.15e+10 3630–5068 m Successful (method err: 7.1%, sensitivity 2σ: 5.0%)
20260526 1.0 Successful 4.461e+11 1.07e+10 2431–4829 m Successful (method err: 1.9%, sensitivity 2σ: 2.4%)
20260525 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260524 1.0 Successful 8.144e+11 9.62e+10 4349–5308 m Successful (method err: 5.9%, sensitivity 2σ: 11.8%)
20260523 1.0 Successful 4.637e+11 1.73e+10 2191–6027 m Successful (method err: 6.1%, sensitivity 2σ: 3.7%)
20260522 0.5 Partial success 4.846e+11 2.19e+10 2191–5548 m Successful (method err: 1.9%, sensitivity 2σ: 4.5%)
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 4.820e+11 2.79e+10 3150–5548 m Successful (method err: 8.6%, sensitivity 2σ: 5.8%)
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 4.198e+11 2.58e+10 3870–5308 m Successful (method err: 11.2%, sensitivity 2σ: 6.2%)
20260509 -1.0 Not a clear night Not a clear night
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 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260502 1.0 Successful 3.599e+11 4.70e+09 2191–3150 m Successful (method err: 1.9%, sensitivity 2σ: 1.3%)
20260501 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260429 0.5 Partial success 4.400e+11 1.46e+10 2911–6747 m Successful (method err: 13.4%, sensitivity 2σ: 3.3%)
20260428 -1.0 Not a clear night Not a clear night
20260427 0.5 Partial success 3.843e+11 1.65e+10 2191–2671 m Successful (method err: 1.4%, sensitivity 2σ: 4.3%)
20260426 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260425 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260424 0.5 Partial success 4.356e+11 1.31e+10 2431–3870 m Successful (method err: 6.0%, sensitivity 2σ: 3.0%)
20260423 1.0 Successful 3.385e+11 5.33e+09 2191–3150 m Successful (method err: 1.2%, sensitivity 2σ: 1.6%)
20260422 1.0 Successful 3.601e+11 2.55e+10 2671–5548 m Successful (method err: 5.8%, sensitivity 2σ: 7.1%)
20260421 1.0 Successful 3.664e+11 3.15e+10 2671–4589 m Successful (method err: 12.3%, sensitivity 2σ: 8.6%)
20260420 -1.0 Not a clear night Not a clear night
20260419 -1.0 Not a clear night Not a clear night
20260418 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260417 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260416 -1.0 Not a clear night Not a clear night
20260415 1.0 Successful 3.879e+11 1.42e+11 2191–4589 m Successful (method err: 2.6%, sensitivity 2σ: 36.5%)
20260414 -1.0 Not a clear night Not a clear night
20260413 -1.0 Not a clear night Not a clear night
20260412 -1.0 Not a clear night Not a clear night
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 3.953e+11 9.12e+09 2431–4829 m Successful (method err: 1.8%, sensitivity 2σ: 2.3%)
20260407 0.5 Partial success 3.379e+11 1.08e+10 2191–4589 m Successful (method err: 2.0%, sensitivity 2σ: 3.2%)
20260406 0.5 Partial success 3.433e+11 2.04e+10 2911–4349 m Successful (method err: 14.1%, sensitivity 2σ: 6.0%)
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 Successful 3.588e+11 7.48e+09 2191–5068 m Successful (method err: 6.8%, sensitivity 2σ: 2.1%)
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 0.5 Partial success 3.399e+11 1.35e+10 2191–5068 m Successful (method err: 4.9%, sensitivity 2σ: 4.0%)
20260327 1.0 Successful 3.883e+11 1.74e+10 2671–5068 m Successful (method err: 8.9%, sensitivity 2σ: 4.5%)
20260326 -1.0 Not a clear night Not a clear night
20260325 0.5 Partial success 3.872e+11 1.83e+10 2191–5068 m Successful (method err: 5.6%, sensitivity 2σ: 4.7%)
20260324 -3.0 Method disagreement Method disagreement: 15.9%
20260323 -1.0 Not a clear night Not a clear night
20260322 -1.0 Not a clear night Not a clear night
20260321 -1.0 Not a clear night Not a clear night
20260320 0.5 Partial success 3.768e+11 2.69e+10 2911–5788 m Successful (method err: 2.0%, sensitivity 2σ: 7.1%)
20260319 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260318 1.0 Successful 4.038e+11 3.35e+10 2191–6027 m Successful (method err: 4.1%, sensitivity 2σ: 8.3%)
20260317 -1.0 Not a clear night Not a clear night
20260316 0.5 Partial success 3.460e+11 1.18e+10 2191–4109 m Successful (method err: 5.1%, sensitivity 2σ: 3.4%)
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 4.526e+11 1.12e+10 2191–6027 m Successful (method err: 6.7%, sensitivity 2σ: 2.5%)
20260312 -1.0 Not a clear night Not a clear night
20260311 -1.0 Not a clear night Not a clear night
20260310 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260309 0.5 Partial success 3.652e+11 1.93e+10 2431–2911 m Successful (method err: 4.5%, sensitivity 2σ: 5.3%)
20260308 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260307 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260306 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260305 1.0 Successful 3.419e+11 9.18e+09 2191–4109 m Successful (method err: 4.1%, sensitivity 2σ: 2.7%)
20260304 0.5 Partial success 3.521e+11 1.30e+10 2191–5548 m Successful (method err: 7.8%, sensitivity 2σ: 3.7%)
20260303 1.0 Successful 3.269e+11 1.29e+10 3390–5308 m Successful (method err: 5.5%, sensitivity 2σ: 4.0%)
20260302 1.0 Successful 3.547e+11 9.82e+09 2191–5548 m Successful (method err: 7.4%, sensitivity 2σ: 2.8%)
20260301 -1.0 Not a clear night Not a clear night
20260228 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260227 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260226 -1.0 Not a clear night Not a clear night
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 -3.0 Method disagreement Method disagreement: 16.8%
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 -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 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 -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 0.5 Partial success 2.869e+11 2.54e+10 2191–4589 m Successful (method err: 1.9%, sensitivity 2σ: 8.9%)
20260124 -1.0 Not a clear night Not a clear night
20260123 -1.0 Not a clear night Not a clear night
20260122 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260121 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260120 0.5 Partial success 4.145e+11 1.43e+10 2911–4829 m Successful (method err: 9.4%, sensitivity 2σ: 3.4%)
20260119 1.0 Successful 3.377e+11 1.55e+10 2431–4829 m Successful (method err: 2.2%, sensitivity 2σ: 4.6%)
20260118 -1.0 Not a clear night Not a clear night
20260117 0.5 Partial success 4.498e+11 1.23e+10 2431–4349 m Successful (method err: 8.5%, sensitivity 2σ: 2.7%)
20260116 0.5 Partial success 3.129e+11 1.79e+10 2911–4829 m Successful (method err: 11.7%, sensitivity 2σ: 5.7%)
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 3.310e+11 5.50e+09 2191–4109 m Successful (method err: 4.9%, sensitivity 2σ: 1.7%)
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 Successful 3.075e+11 1.49e+10 2191–4589 m Successful (method err: 9.6%, sensitivity 2σ: 4.9%)
20260106 -1.0 Not a clear night Not a clear night
20260105 1.0 Successful 3.295e+11 1.19e+10 2191–3630 m Successful (method err: 5.2%, sensitivity 2σ: 3.6%)
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 0.5 Partial success 3.345e+11 8.62e+09 2191–4109 m Successful (method err: 7.2%, sensitivity 2σ: 2.6%)
20251230 -1.0 Not a clear night Not a clear night
20251229 0.5 Partial success 3.134e+11 4.22e+09 2191–5068 m Successful (method err: 4.2%, sensitivity 2σ: 1.3%)
20251228 0.5 Partial success 2.903e+11 4.41e+09 2191–5548 m Successful (method err: 5.3%, sensitivity 2σ: 1.5%)
20251227 0.5 Partial success 3.046e+11 8.60e+09 2191–5068 m Successful (method err: 5.4%, sensitivity 2σ: 2.8%)
20251226 1.0 Successful 3.493e+11 1.14e+10 2191–5548 m Successful (method err: 1.7%, sensitivity 2σ: 3.3%)
20251225 -1.0 Not a clear night Not a clear night
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 3.117e+11 1.34e+10 2191–4589 m Successful (method err: 0.7%, sensitivity 2σ: 4.3%)
20251221 -1.0 Not a clear night Not a clear night
20251220 -1.0 Not a clear night Not a clear night
20251219 0.5 Partial success 3.152e+11 1.31e+10 2431–4349 m Successful (method err: 14.6%, sensitivity 2σ: 4.2%)
20251218 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
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 0.5 Partial success 3.129e+11 5.09e+09 2191–5068 m Successful (method err: 5.5%, sensitivity 2σ: 1.6%)
20251209 -3.0 Method disagreement Method disagreement: 15.2%
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 0.5 Partial success 3.176e+11 5.36e+09 2191–3630 m Successful (method err: 3.0%, sensitivity 2σ: 1.7%)
20251201 1.0 Successful 3.106e+11 1.12e+10 2191–3630 m Successful (method err: 10.4%, sensitivity 2σ: 3.6%)
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 0.5 Partial success 3.568e+11 8.43e+09 2191–4109 m Successful (method err: 3.0%, sensitivity 2σ: 2.4%)
20251122 1.0 Successful 3.485e+11 5.90e+09 2191–4589 m Successful (method err: 3.4%, sensitivity 2σ: 1.7%)
20251121 1.0 Successful 3.424e+11 1.57e+10 2191–4589 m Successful (method err: 10.8%, sensitivity 2σ: 4.6%)
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 3.384e+11 1.09e+10 2191–4589 m Successful (method err: 3.9%, sensitivity 2σ: 3.2%)
20251117 -1.0 Not a clear night Not a clear night
20251116 0.5 Partial success 3.574e+11 2.60e+10 2191–4589 m Successful (method err: 13.0%, sensitivity 2σ: 7.3%)
20251115 -1.0 Not a clear night Not a clear night
20251114 -1.0 Not a clear night Not a clear night
20251113 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20251112 0.5 Partial success 3.579e+11 9.10e+09 3870–6267 m Successful (method err: 0.9%, sensitivity 2σ: 2.5%)
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 -1.0 Not a clear night Not a clear night
20251106 0.5 Partial success 3.250e+11 8.47e+09 2191–5068 m Successful (method err: 7.2%, sensitivity 2σ: 2.6%)
20251105 0.5 Partial success 3.525e+11 3.34e+09 2191–5068 m Successful (method err: 0.1%, sensitivity 2σ: 0.9%)
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 0.5 Partial success 3.569e+11 1.05e+10 2431–5788 m Successful (method err: 10.7%, sensitivity 2σ: 2.9%)
20251031 0.5 Partial success 3.279e+11 6.46e+09 2191–4589 m Successful (method err: 3.0%, sensitivity 2σ: 2.0%)
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 Successful 3.619e+11 1.53e+10 2191–4589 m Successful (method err: 3.2%, sensitivity 2σ: 4.2%)
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 0.5 Partial success 4.026e+11 1.33e+10 2191–5068 m Successful (method err: 4.7%, sensitivity 2σ: 3.3%)
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 0.5 Partial success 3.923e+11 7.27e+09 2191–5068 m Successful (method err: 3.0%, sensitivity 2σ: 1.9%)
20251002 1.0 Successful 3.931e+11 1.60e+10 2191–4589 m Successful (method err: 9.2%, sensitivity 2σ: 4.1%)
20251001 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
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 Not a clear night Not a clear night
20250927 -1.0 Not a clear night Not a clear night
20250926 -1.0 Not a clear night Not a clear night
20250925 -1.0 Not a clear night Not a clear night
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 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250919 0.5 Partial success 4.772e+11 2.44e+10 3870–5788 m Successful (method err: 13.2%, sensitivity 2σ: 5.1%)
20250918 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
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 Successful 4.025e+11 3.03e+10 3150–5068 m Successful (method err: 8.1%, sensitivity 2σ: 7.5%)
20250910 -1.0 Not a clear night Not a clear night
20250909 0.0 No data No profiles in nighttime window
20250826 -3.0 Method disagreement Method disagreement: 16.0%
20250825 1.0 Successful 4.217e+11 1.25e+10 2431–3870 m Successful (method err: 0.2%, sensitivity 2σ: 3.0%)
20250824 -1.0 Not a clear night Not a clear night
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 4.055e+11 6.92e+10 3390–4829 m Successful (method err: 12.2%, sensitivity 2σ: 17.1%)
20250820 0.5 Partial success 4.221e+11 4.10e+10 2671–4109 m Successful (method err: 2.5%, sensitivity 2σ: 9.7%)
20250819 1.0 Successful 3.837e+11 1.60e+10 2671–6027 m Successful (method err: 7.4%, sensitivity 2σ: 4.2%)
20250818 0.5 Partial success 3.990e+11 1.33e+10 2671–5068 m Successful (method err: 14.2%, sensitivity 2σ: 3.3%)
20250817 1.0 Successful 4.969e+11 2.99e+10 3390–5308 m Successful (method err: 3.2%, sensitivity 2σ: 6.0%)
20250816 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250815 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250814 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250813 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250812 1.0 Successful 3.952e+11 1.22e+10 2671–5068 m Successful (method err: 3.3%, sensitivity 2σ: 3.1%)
20250811 1.0 Successful 4.269e+11 4.85e+10 2191–6027 m Successful (method err: 5.0%, sensitivity 2σ: 11.4%)
20250810 1.0 Successful 4.459e+11 3.47e+10 4109–5548 m Successful (method err: 0.5%, sensitivity 2σ: 7.8%)
20250809 -1.0 Not a clear night Not a clear night
20250808 1.0 Successful 4.374e+11 1.93e+10 2431–4349 m Successful (method err: 5.4%, sensitivity 2σ: 4.4%)
20250807 0.5 Partial success 4.263e+11 1.37e+10 2191–3150 m Successful (method err: 4.4%, sensitivity 2σ: 3.2%)
20250806 1.0 Successful 4.598e+11 2.17e+10 2431–4829 m Successful (method err: 5.0%, sensitivity 2σ: 4.7%)
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
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 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
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 Successful 4.391e+11 2.52e+10 2911–5308 m Successful (method err: 11.6%, sensitivity 2σ: 5.7%)
20250718 0.5 Partial success 4.166e+11 2.18e+10 2911–5308 m Successful (method err: 2.8%, sensitivity 2σ: 5.2%)
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 Successful 4.594e+11 3.84e+10 4109–5068 m Successful (method err: 8.6%, sensitivity 2σ: 8.4%)
20250713 -1.0 Not a clear night Not a clear night
20250712 -1.0 Not a clear night Not a clear night
20250711 -1.0 Not a clear night Not a clear night
20250710 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
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 5.468e+11 4.00e+10 2671–3150 m Successful (method err: 4.6%, sensitivity 2σ: 7.3%)
20250704 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
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 Not a clear night Not a clear night
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 Successful 4.144e+11 1.64e+10 3390–5308 m Successful (method err: 3.8%, sensitivity 2σ: 3.9%)
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 0.5 Partial success 5.284e+11 2.34e+10 3630–5548 m Successful (method err: 6.9%, sensitivity 2σ: 4.4%)
20250620 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250619 -3.0 Method disagreement Method disagreement: 17.1%
20250618 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250617 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250616 -1.0 Not a clear night Not a clear night
20250615 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250614 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250613 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250612 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250611 -1.0 Not a clear night Not a clear night
20250610 0.5 Partial success 5.631e+11 7.23e+10 3870–4349 m Successful (method err: 9.7%, sensitivity 2σ: 12.8%)
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 Successful 4.949e+11 7.87e+10 3630–4109 m Successful (method err: 8.1%, sensitivity 2σ: 15.9%)
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 Successful 4.355e+11 2.72e+10 3150–5068 m Successful (method err: 7.3%, sensitivity 2σ: 6.2%)
20250523 1.0 Successful 4.185e+11 3.08e+10 2911–3870 m Successful (method err: 6.0%, sensitivity 2σ: 7.4%)
20250522 -1.0 Not a clear night Not a clear night
20250521 0.5 Partial success 5.123e+11 1.60e+10 3150–5548 m Successful (method err: 9.4%, sensitivity 2σ: 3.1%)
20250520 0.5 Partial success 4.098e+11 9.15e+09 2671–5548 m Successful (method err: 0.0%, sensitivity 2σ: 2.2%)
20250519 1.0 Successful 4.292e+11 1.81e+10 2671–6027 m Successful (method err: 14.7%, sensitivity 2σ: 4.2%)
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 Successful 3.748e+11 2.31e+10 2911–4349 m Successful (method err: 3.4%, sensitivity 2σ: 6.2%)
20250515 0.5 Partial success 4.473e+11 1.69e+10 2191–5548 m Successful (method err: 5.0%, sensitivity 2σ: 3.8%)
20250514 0.5 Partial success 4.522e+11 2.17e+10 2431–5308 m Successful (method err: 1.6%, sensitivity 2σ: 4.8%)
20250513 0.5 Partial success 4.158e+11 2.14e+10 2671–6027 m Successful (method err: 2.4%, sensitivity 2σ: 5.2%)
20250512 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250511 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250510 0.5 Partial success 4.283e+11 2.75e+10 2431–5788 m Successful (method err: 7.9%, sensitivity 2σ: 6.4%)
20250509 1.0 Successful 4.385e+11 2.62e+10 3150–4109 m Successful (method err: 11.2%, sensitivity 2σ: 6.0%)
20250508 -1.0 Not a clear night Not a clear night
20250507 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
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 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250502 1.0 Successful 5.006e+11 2.90e+10 3150–5548 m Successful (method err: 11.6%, sensitivity 2σ: 5.8%)
20250501 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250430 0.5 Partial success 4.453e+11 9.09e+09 2191–4109 m Successful (method err: 13.4%, sensitivity 2σ: 2.0%)
20250429 1.0 Successful 4.558e+11 1.75e+10 2191–5548 m Successful (method err: 1.8%, sensitivity 2σ: 3.8%)
20250428 0.5 Partial success 4.782e+11 1.50e+10 2191–5068 m Successful (method err: 5.4%, sensitivity 2σ: 3.1%)
20250427 -1.0 Not a clear night Not a clear night
20250426 -1.0 Not a clear night Not a clear night
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 0.5 Partial success 3.502e+11 1.51e+10 3150–6027 m Successful (method err: 1.3%, sensitivity 2σ: 4.3%)
20250420 0.5 Partial success 5.351e+11 1.69e+10 3630–6027 m Successful (method err: 1.6%, sensitivity 2σ: 3.2%)
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 0.5 Partial success 3.804e+11 1.65e+10 2431–6267 m Successful (method err: 12.6%, sensitivity 2σ: 4.3%)
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 5.195e+11 1.61e+10 2191–6027 m Successful (method err: 14.2%, sensitivity 2σ: 3.1%)
20250411 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250410 0.5 Partial success 4.700e+11 2.84e+10 4109–5548 m Successful (method err: 9.2%, sensitivity 2σ: 6.0%)
20250409 0.5 Partial success 4.403e+11 6.40e+10 2191–4109 m Successful (method err: 3.7%, sensitivity 2σ: 14.5%)
20250408 0.5 Partial success 4.419e+11 2.20e+10 3150–5068 m Successful (method err: 13.5%, sensitivity 2σ: 5.0%)
20250407 1.0 Successful 4.489e+11 1.28e+10 2911–5308 m Successful (method err: 8.7%, sensitivity 2σ: 2.9%)
20250406 0.5 Partial success 4.212e+11 3.46e+10 3870–4829 m Successful (method err: 10.6%, sensitivity 2σ: 8.2%)
20250405 0.5 Partial success 4.176e+11 1.78e+10 2191–4589 m Successful (method err: 5.2%, sensitivity 2σ: 4.3%)
20250404 1.0 Successful 3.335e+11 1.81e+10 2191–2671 m Successful (method err: 12.5%, sensitivity 2σ: 5.4%)
20250403 -1.0 Not a clear night Not a clear night
20250402 0.5 Partial success 4.237e+11 1.85e+10 2671–6507 m Successful (method err: 0.8%, sensitivity 2σ: 4.4%)
20250401 -1.0 Not a clear night Not a clear night
20250331 -1.0 Not a clear night Not a clear night
20250330 0.5 Partial success 4.308e+11 1.24e+10 2191–6027 m Successful (method err: 4.4%, sensitivity 2σ: 2.9%)
20250329 -1.0 Not a clear night Not a clear night
20250328 1.0 Successful 4.233e+11 1.01e+10 2191–6027 m Successful (method err: 8.6%, sensitivity 2σ: 2.4%)
20250327 -1.0 Not a clear night Not a clear night
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 4.670e+11 1.62e+10 3150–6027 m Successful (method err: 12.2%, sensitivity 2σ: 3.5%)
20250320 1.0 Successful 3.630e+11 1.20e+10 2191–5068 m Successful (method err: 13.2%, sensitivity 2σ: 3.3%)
20250319 1.0 Successful 3.614e+11 5.81e+09 2191–4589 m Successful (method err: 13.5%, sensitivity 2σ: 1.6%)
20250318 1.0 Successful 3.486e+11 7.95e+09 2671–5068 m Successful (method err: 2.0%, sensitivity 2σ: 2.3%)
20250317 0.5 Partial success 4.051e+11 1.43e+10 2191–6027 m Successful (method err: 7.8%, sensitivity 2σ: 3.5%)
20250316 1.0 Successful 3.281e+11 1.51e+10 3150–5068 m Successful (method err: 12.3%, sensitivity 2σ: 4.6%)
20250315 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
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 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250309 0.5 Partial success 4.119e+11 1.97e+10 3150–4109 m Successful (method err: 0.2%, sensitivity 2σ: 4.8%)
20250308 0.5 Partial success 5.436e+11 5.60e+10 3150–3630 m Successful (method err: 10.4%, sensitivity 2σ: 10.3%)
20250307 0.5 Partial success 5.202e+11 1.31e+10 2431–5788 m Successful (method err: 2.4%, sensitivity 2σ: 2.5%)
20250306 1.0 Successful 3.316e+11 1.17e+10 3630–5068 m Successful (method err: 10.4%, sensitivity 2σ: 3.5%)
20250305 1.0 Successful 3.666e+11 8.81e+09 2191–5068 m Successful (method err: 4.2%, sensitivity 2σ: 2.4%)
20250304 0.5 Partial success 3.500e+11 6.82e+09 2191–5548 m Successful (method err: 6.2%, sensitivity 2σ: 1.9%)
20250303 1.0 Successful 3.449e+11 5.01e+09 2191–6027 m Successful (method err: 14.5%, sensitivity 2σ: 1.5%)
20250302 0.5 Partial success 3.750e+11 8.10e+09 2191–4589 m Successful (method err: 3.8%, sensitivity 2σ: 2.2%)
20250301 1.0 Successful 3.838e+11 1.67e+10 2671–5548 m Successful (method err: 0.0%, sensitivity 2σ: 4.4%)
20250228 -1.0 Not a clear night Not a clear night
20250227 0.5 Partial success 3.438e+11 1.46e+10 2431–4829 m Successful (method err: 13.9%, sensitivity 2σ: 4.2%)
20250226 -1.0 Not a clear night Not a clear night
20250225 -1.0 Not a clear night Not a clear night
20250224 0.5 Partial success 3.565e+11 1.19e+10 2191–5068 m Successful (method err: 12.2%, sensitivity 2σ: 3.3%)
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 0.5 Partial success 3.890e+11 1.49e+10 2191–2671 m Successful (method err: 6.7%, sensitivity 2σ: 3.8%)
20250218 1.0 Successful 3.882e+11 9.00e+09 2191–5068 m Successful (method err: 0.1%, sensitivity 2σ: 2.3%)
20250217 1.0 Successful 3.848e+11 1.24e+10 2191–3150 m Successful (method err: 5.6%, 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 0.5 Partial success 4.082e+11 1.93e+10 3150–5548 m Successful (method err: 2.0%, sensitivity 2σ: 4.7%)
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 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250204 -1.0 Not a clear night Not a clear night
20250203 0.5 Partial success 3.389e+11 7.88e+09 2191–4589 m Successful (method err: 0.3%, sensitivity 2σ: 2.3%)
20250202 1.0 Successful 3.475e+11 1.00e+10 2191–5068 m Successful (method err: 0.2%, sensitivity 2σ: 2.9%)
20250201 0.5 Partial success 3.432e+11 1.26e+10 2191–4589 m Successful (method err: 0.2%, sensitivity 2σ: 3.7%)
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 Not a clear night Not a clear night
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 -3.0 Method disagreement Method disagreement: 18.4%
20250120 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250119 1.0 Successful 3.480e+11 7.63e+09 2191–5068 m Successful (method err: 6.2%, sensitivity 2σ: 2.2%)
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 3.417e+11 8.24e+09 2191–4589 m Successful (method err: 5.5%, sensitivity 2σ: 2.4%)
20250113 0.5 Partial success 3.379e+11 6.47e+09 2191–5068 m Successful (method err: 9.6%, sensitivity 2σ: 1.9%)
20250112 -1.0 Not a clear night Not a clear night
20250111 1.0 Successful 3.457e+11 1.25e+10 2191–4589 m Successful (method err: 12.0%, sensitivity 2σ: 3.6%)
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