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

0-20000-0-10055_0 CHM15k Rayleigh

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

WMO 0-20000-0-10055 Lat/Lon 54.530, 11.060 Alt 3 m

Rayleigh 29% success · 154/535 · median 3.442e+11 · rel. unc 3%

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 (535) — 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 Successful 3.859e+11 6.15e+09 2209–6069 m Successful (method err: 10.0%, sensitivity 2σ: 1.6%)
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 -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 0.5 Partial success 3.278e+11 1.17e+10 1741–5577 m Successful (method err: 5.9%, sensitivity 2σ: 3.6%)
20260528 -1.0 Not a clear night Not a clear night
20260527 -1.0 Not a clear night Not a clear night
20260526 1.0 Successful 3.955e+11 3.35e+10 4618–7016 m Successful (method err: 9.9%, sensitivity 2σ: 8.5%)
20260525 1.0 Successful 4.017e+11 1.14e+10 4379–7256 m Successful (method err: 11.1%, sensitivity 2σ: 2.8%)
20260524 -1.0 Not a clear night Not a clear night
20260523 0.5 Partial success 4.179e+11 1.69e+10 1981–5338 m Successful (method err: 2.7%, sensitivity 2σ: 4.1%)
20260522 -1.0 Not a clear night Not a clear night
20260521 -1.0 Not a clear night Not a clear night
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 Successful 3.559e+11 2.00e+10 2461–5817 m Successful (method err: 0.6%, sensitivity 2σ: 5.6%)
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 -1.0 Not a clear night Not a clear night
20260509 1.0 Successful 4.034e+11 1.19e+10 1981–2461 m Successful (method err: 0.7%, sensitivity 2σ: 2.9%)
20260508 1.0 Successful 3.889e+11 1.17e+10 2700–6536 m Successful (method err: 1.4%, sensitivity 2σ: 3.0%)
20260507 -1.0 Not a clear night Not a clear night
20260506 0.5 Partial success 3.774e+11 6.20e+09 2221–6057 m Successful (method err: 9.1%, sensitivity 2σ: 1.6%)
20260505 0.5 Partial success 4.084e+11 1.24e+10 2461–5817 m Successful (method err: 10.4%, sensitivity 2σ: 3.0%)
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 4.353e+11 9.91e+09 1741–5577 m Successful (method err: 3.2%, sensitivity 2σ: 2.3%)
20260501 1.0 Successful 4.483e+11 1.43e+10 1741–5577 m Successful (method err: 0.9%, sensitivity 2σ: 3.2%)
20260430 0.5 Partial success 3.804e+11 7.70e+09 1741–2221 m Successful (method err: 4.9%, sensitivity 2σ: 2.0%)
20260429 0.5 Partial success 3.669e+11 9.14e+09 3659–7496 m Successful (method err: 12.1%, sensitivity 2σ: 2.5%)
20260428 0.5 Partial success 4.183e+11 8.05e+09 3899–4379 m Successful (method err: 4.7%, sensitivity 2σ: 1.9%)
20260427 0.5 Partial success 3.660e+11 8.22e+09 1981–5817 m Successful (method err: 4.9%, sensitivity 2σ: 2.2%)
20260426 -3.0 Method disagreement Method disagreement: 15.2%
20260425 -1.0 Not a clear night Not a clear night
20260424 0.5 Partial success 3.398e+11 1.97e+10 1741–5577 m Successful (method err: 3.9%, sensitivity 2σ: 5.8%)
20260423 -1.0 Not a clear night Not a clear night
20260422 1.0 Successful 3.407e+11 3.20e+09 1741–5577 m Successful (method err: 2.6%, sensitivity 2σ: 0.9%)
20260421 1.0 Successful 3.558e+11 5.47e+09 1741–5577 m Successful (method err: 4.0%, sensitivity 2σ: 1.5%)
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 Successful 2.765e+11 1.60e+10 1741–5577 m Successful (method err: 10.1%, sensitivity 2σ: 5.8%)
20260416 -1.0 Not a clear night Not a clear night
20260415 1.0 Successful 3.406e+11 1.22e+10 1981–5817 m Successful (method err: 0.7%, sensitivity 2σ: 3.6%)
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 Successful 3.448e+11 1.79e+10 1981–5817 m Successful (method err: 1.6%, sensitivity 2σ: 5.2%)
20260410 -1.0 Not a clear night Not a clear night
20260408 1.0 Successful 3.430e+11 5.24e+09 1741–5577 m Successful (method err: 0.4%, sensitivity 2σ: 1.5%)
20260407 1.0 Successful 3.225e+11 1.81e+10 1741–3659 m Successful (method err: 2.9%, sensitivity 2σ: 5.6%)
20260406 -1.0 Not a clear night Not a clear night
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 2.976e+11 1.52e+10 3420–7256 m Successful (method err: 3.0%, sensitivity 2σ: 5.1%)
20260401 1.0 Successful 3.155e+11 5.70e+09 1741–5577 m Successful (method err: 3.5%, sensitivity 2σ: 1.8%)
20260331 -1.0 Not a clear night Not a clear night
20260330 -1.0 Not a clear night Not a clear night
20260329 0.5 Partial success 3.525e+11 2.22e+10 1981–5817 m Successful (method err: 5.2%, sensitivity 2σ: 6.3%)
20260328 -1.0 Not a clear night Not a clear night
20260327 1.0 Successful 3.076e+11 3.57e+10 1981–5817 m Successful (method err: 0.8%, sensitivity 2σ: 11.6%)
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 1.0 Successful 3.532e+11 1.15e+10 3899–7735 m Successful (method err: 13.9%, sensitivity 2σ: 3.3%)
20260322 1.0 Successful 3.103e+11 1.49e+10 1741–2221 m Successful (method err: 10.0%, sensitivity 2σ: 4.8%)
20260321 -1.0 Not a clear night Not a clear night
20260320 0.5 Partial success 3.212e+11 8.59e+09 1741–5577 m Successful (method err: 1.0%, sensitivity 2σ: 2.7%)
20260319 0.5 Partial success 3.531e+11 7.37e+09 1741–5577 m Successful (method err: 3.8%, sensitivity 2σ: 2.1%)
20260318 0.5 Partial success 3.267e+11 9.00e+09 1981–5817 m Successful (method err: 1.3%, sensitivity 2σ: 2.8%)
20260317 1.0 Successful 3.230e+11 2.32e+10 2461–6297 m Successful (method err: 6.2%, sensitivity 2σ: 7.2%)
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 3.793e+11 1.01e+10 1741–5577 m Successful (method err: 5.4%, sensitivity 2σ: 2.7%)
20260312 0.5 Partial success 3.216e+11 2.18e+10 1981–5338 m Successful (method err: 0.2%, sensitivity 2σ: 6.8%)
20260311 -1.0 Not a clear night Not a clear night
20260310 1.0 Successful 3.415e+11 1.98e+10 2221–2700 m Successful (method err: 2.6%, sensitivity 2σ: 5.8%)
20260309 0.5 Partial success 3.074e+11 9.06e+09 1741–2700 m Successful (method err: 5.8%, sensitivity 2σ: 2.9%)
20260308 -1.0 Not a clear night Not a clear night
20260307 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260306 1.0 Successful 3.268e+11 7.66e+09 1981–4858 m Successful (method err: 5.7%, sensitivity 2σ: 2.3%)
20260305 0.5 Partial success 3.235e+11 1.24e+10 4618–7016 m Successful (method err: 6.6%, sensitivity 2σ: 3.8%)
20260304 0.5 Partial success 3.862e+11 1.47e+10 3659–7496 m Successful (method err: 8.3%, sensitivity 2σ: 3.8%)
20260303 0.5 Partial success 3.193e+11 3.59e+09 1741–5577 m Successful (method err: 1.9%, sensitivity 2σ: 1.1%)
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 -1.0 Not a clear night Not a clear night
20260226 0.5 Partial success 3.088e+11 1.35e+10 4858–6776 m Successful (method err: 1.5%, sensitivity 2σ: 4.4%)
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 0.5 Partial success 3.172e+11 6.48e+09 1741–5577 m Successful (method err: 3.6%, sensitivity 2σ: 2.0%)
20260219 0.5 Partial success 3.112e+11 3.73e+09 1741–5577 m Successful (method err: 3.3%, sensitivity 2σ: 1.2%)
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 Successful 3.368e+11 4.57e+09 1741–5577 m Successful (method err: 0.5%, sensitivity 2σ: 1.4%)
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 -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 -1.0 Not a clear night Not a clear night
20260121 0.5 Partial success 3.254e+11 1.02e+10 4379–7256 m Successful (method err: 14.0%, sensitivity 2σ: 3.1%)
20260120 -3.0 Method disagreement Method disagreement: 16.9%
20260119 0.5 Partial success 2.730e+11 1.52e+10 5098–6536 m Successful (method err: 14.0%, sensitivity 2σ: 5.6%)
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 0.5 Partial success 3.027e+11 1.63e+10 1741–5577 m Successful (method err: 7.3%, sensitivity 2σ: 5.4%)
20260114 -1.0 Not a clear night Not a clear night
20260113 -1.0 Not a clear night Not a clear night
20260112 0.5 Partial success 3.125e+11 4.63e+09 1741–5577 m Successful (method err: 0.9%, sensitivity 2σ: 1.5%)
20260111 0.5 Partial success 3.199e+11 2.94e+09 1741–5577 m Successful (method err: 4.5%, sensitivity 2σ: 0.9%)
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 0.5 Partial success 3.330e+11 8.18e+09 2461–6297 m Successful (method err: 3.2%, sensitivity 2σ: 2.5%)
20251230 1.0 Successful 3.390e+11 1.15e+10 2461–6297 m Successful (method err: 13.6%, sensitivity 2σ: 3.4%)
20251229 0.5 Partial success 2.764e+11 1.16e+10 1741–5577 m Successful (method err: 2.7%, sensitivity 2σ: 4.2%)
20251228 0.5 Partial success 2.738e+11 5.38e+09 1981–5817 m Successful (method err: 9.2%, sensitivity 2σ: 2.0%)
20251227 -1.0 Not a clear night Not a clear night
20251226 0.5 Partial success 3.121e+11 3.39e+09 1741–5577 m Successful (method err: 0.4%, sensitivity 2σ: 1.1%)
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 -1.0 Not a clear night Not a clear night
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 3.045e+11 5.09e+09 1741–5577 m Successful (method err: 3.5%, sensitivity 2σ: 1.7%)
20251218 -1.0 Not a clear night Not a clear night
20251217 0.5 Partial success 3.437e+11 2.02e+10 4139–7016 m Successful (method err: 0.9%, sensitivity 2σ: 5.9%)
20251216 1.0 Successful 3.114e+11 6.60e+09 2221–6057 m Successful (method err: 2.9%, sensitivity 2σ: 2.1%)
20251215 -1.0 Not a clear night Not a clear night
20251214 0.5 Partial success 2.879e+11 1.09e+10 1981–5817 m Successful (method err: 2.5%, sensitivity 2σ: 3.8%)
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 -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 0.5 Partial success 3.225e+11 1.22e+10 1981–5817 m Successful (method err: 4.5%, sensitivity 2σ: 3.8%)
20251121 1.0 Successful 3.376e+11 8.64e+09 1741–5577 m Successful (method err: 2.7%, sensitivity 2σ: 2.6%)
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 3.172e+11 6.59e+09 2940–6776 m Successful (method err: 7.9%, sensitivity 2σ: 2.1%)
20251112 0.5 Partial success 3.292e+11 1.84e+10 1741–5577 m Successful (method err: 2.1%, sensitivity 2σ: 5.6%)
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 0.5 Partial success 3.035e+11 4.68e+09 1741–5577 m Successful (method err: 1.7%, sensitivity 2σ: 1.5%)
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 0.5 Partial success 3.295e+11 1.95e+10 2461–6297 m Successful (method err: 4.1%, sensitivity 2σ: 5.9%)
20251102 0.5 Partial success 3.036e+11 2.56e+10 1981–5817 m Successful (method err: 9.9%, sensitivity 2σ: 8.4%)
20251101 0.5 Partial success 3.206e+11 3.94e+09 1981–5817 m Successful (method err: 1.3%, sensitivity 2σ: 1.2%)
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 0.5 Partial success 3.100e+11 4.55e+09 1741–5577 m Successful (method err: 3.4%, sensitivity 2σ: 1.5%)
20251019 0.5 Partial success 3.086e+11 2.05e+09 1741–5577 m Successful (method err: 3.8%, sensitivity 2σ: 0.7%)
20251018 1.0 Successful 3.208e+11 5.18e+09 1741–5577 m Successful (method err: 1.5%, sensitivity 2σ: 1.6%)
20251017 -1.0 Not a clear night Not a clear night
20251016 -1.0 Not a clear night Not a clear night
20251015 0.5 Partial success 3.299e+11 5.05e+09 1741–5577 m Successful (method err: 2.1%, sensitivity 2σ: 1.5%)
20251014 -1.0 Not a clear night Not a clear night
20251013 0.5 Partial success 2.905e+11 5.93e+09 2461–6297 m Successful (method err: 4.8%, sensitivity 2σ: 2.0%)
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 0.5 Partial success 3.688e+11 8.97e+10 2940–5817 m Successful (method err: 1.1%, sensitivity 2σ: 24.3%)
20251003 1.0 Successful 3.351e+11 1.16e+10 2700–6536 m Successful (method err: 2.1%, sensitivity 2σ: 3.5%)
20251002 -1.0 Not a clear night Not a clear night
20251001 1.0 Successful 3.565e+11 9.83e+09 1981–5817 m Successful (method err: 0.5%, sensitivity 2σ: 2.8%)
20250930 -1.0 Not a clear night Not a clear night
20250929 0.5 Partial success 3.206e+11 5.93e+09 1741–5577 m Successful (method err: 9.1%, sensitivity 2σ: 1.9%)
20250928 0.5 Partial success 3.367e+11 8.18e+09 2461–6297 m Successful (method err: 7.6%, sensitivity 2σ: 2.4%)
20250927 0.5 Partial success 3.391e+11 1.25e+10 3180–7016 m Successful (method err: 13.0%, sensitivity 2σ: 3.7%)
20250926 0.5 Partial success 3.730e+11 6.53e+09 1981–5817 m Successful (method err: 1.7%, sensitivity 2σ: 1.8%)
20250925 0.5 Partial success 3.336e+11 3.06e+09 1741–5577 m Successful (method err: 5.1%, sensitivity 2σ: 0.9%)
20250924 1.0 Successful 3.773e+11 1.52e+10 1741–3659 m Successful (method err: 9.7%, sensitivity 2σ: 4.0%)
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 4.414e+11 1.23e+10 5338–5817 m Successful (method err: 9.1%, sensitivity 2σ: 2.8%)
20250919 -1.0 Not a clear night Not a clear night
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 Successful 3.651e+11 1.48e+10 2940–6776 m Successful (method err: 5.7%, sensitivity 2σ: 4.0%)
20250912 -1.0 Not a clear night Not a clear night
20250911 -1.0 Not a clear night Not a clear night
20250910 -1.0 Not a clear night Not a clear night
20250909 0.5 Partial success 4.016e+11 1.86e+10 3180–7016 m Successful (method err: 0.6%, sensitivity 2σ: 4.6%)
20250908 0.5 Partial success 3.677e+11 5.40e+09 1741–5577 m Successful (method err: 3.4%, sensitivity 2σ: 1.5%)
20250907 0.5 Partial success 3.643e+11 2.26e+10 3180–3659 m Successful (method err: 3.5%, sensitivity 2σ: 6.2%)
20250906 -1.0 Not a clear night Not a clear night
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 Successful 3.466e+11 1.59e+10 2940–5817 m Successful (method err: 0.9%, sensitivity 2σ: 4.6%)
20250901 -1.0 Not a clear night Not a clear night
20250831 1.0 Successful 3.454e+11 2.32e+10 3420–6776 m Successful (method err: 5.4%, sensitivity 2σ: 6.7%)
20250830 0.5 Partial success 3.569e+11 1.38e+10 3420–7256 m Successful (method err: 4.1%, sensitivity 2σ: 3.9%)
20250829 -1.0 Not a clear night Not a clear night
20250828 -1.0 Not a clear night Not a clear night
20250827 -1.0 Not a clear night Not a clear night
20250826 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250825 -1.0 Not a clear night Not a clear night
20250824 0.5 Partial success 3.544e+11 1.56e+10 1981–5817 m Successful (method err: 4.5%, sensitivity 2σ: 4.4%)
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 3.622e+11 5.26e+09 1981–5817 m Successful (method err: 1.2%, sensitivity 2σ: 1.5%)
20250820 -1.0 Not a clear night Not a clear night
20250819 1.0 Successful 4.082e+11 1.26e+10 3420–7256 m Successful (method err: 13.1%, sensitivity 2σ: 3.1%)
20250818 0.5 Partial success 3.456e+11 5.92e+09 1741–5577 m Successful (method err: 9.3%, sensitivity 2σ: 1.7%)
20250817 -1.0 Not a clear night Not a clear night
20250816 -1.0 Not a clear night Not a clear night
20250815 -1.0 Not a clear night Not a clear night
20250814 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250813 -1.0 Not a clear night Not a clear night
20250812 0.5 Partial success 5.168e+11 2.79e+10 4858–5817 m Successful (method err: 8.5%, sensitivity 2σ: 5.4%)
20250811 0.5 Partial success 3.709e+11 2.48e+10 1741–5098 m Successful (method err: 6.5%, sensitivity 2σ: 6.7%)
20250810 -1.0 Not a clear night Not a clear night
20250809 -1.0 Not a clear night Not a clear night
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
20250731 -1.0 Not a clear night Not a clear night
20250730 0.5 Partial success 4.167e+11 2.36e+10 2940–6297 m Successful (method err: 10.0%, sensitivity 2σ: 5.7%)
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 0.5 Partial success 4.106e+11 2.49e+10 3420–7256 m Successful (method err: 13.1%, sensitivity 2σ: 6.1%)
20250719 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
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 -1.0 Not a clear night Not a clear night
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 -1.0 Not a clear night Not a clear night
20250704 -1.0 Not a clear night Not a clear night
20250703 -1.0 Not a clear night Not a clear night
20250702 1.0 Successful 4.532e+11 1.44e+10 1741–5577 m Successful (method err: 3.6%, sensitivity 2σ: 3.2%)
20250701 1.0 Successful 3.617e+11 8.04e+09 2461–5817 m Successful (method err: 2.9%, sensitivity 2σ: 2.2%)
20250630 -1.0 Not a clear night Not a clear night
20250629 -1.0 Not a clear night Not a clear night
20250628 -1.0 Not a clear night Not a clear night
20250627 0.0 No data No profiles in nighttime window
20250626 0.0 No data No profiles in nighttime window
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 -1.0 Not a clear night Not a clear night
20250621 -1.0 Not a clear night Not a clear night
20250620 -1.0 Not a clear night Not a clear night
20250619 -1.0 Not a clear night Not a clear night
20250618 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250617 -1.0 Not a clear night Not a clear night
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 Successful 4.505e+11 1.83e+10 4379–6297 m Successful (method err: 12.6%, sensitivity 2σ: 4.1%)
20250612 -1.0 Not a clear night Not a clear night
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 Successful 5.190e+11 1.28e+10 3180–4618 m Successful (method err: 4.8%, sensitivity 2σ: 2.5%)
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 Not a clear night Not a clear night
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 1.0 Successful 4.132e+11 7.00e+09 2461–5338 m Successful (method err: 3.4%, sensitivity 2σ: 1.7%)
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 Successful 4.045e+11 1.05e+10 2221–5577 m Successful (method err: 3.8%, sensitivity 2σ: 2.6%)
20250516 1.0 Successful 3.949e+11 1.18e+10 2700–6536 m Successful (method err: 0.9%, sensitivity 2σ: 3.0%)
20250515 -1.0 Not a clear night Not a clear night
20250514 -1.0 Not a clear night Not a clear night
20250513 1.0 Successful 3.937e+11 9.66e+09 3180–7016 m Successful (method err: 4.4%, sensitivity 2σ: 2.5%)
20250512 0.5 Partial success 4.163e+11 7.94e+09 1981–2940 m Successful (method err: 8.8%, sensitivity 2σ: 1.9%)
20250511 0.5 Partial success 4.353e+11 1.18e+10 1741–3180 m Successful (method err: 4.2%, sensitivity 2σ: 2.7%)
20250510 -1.0 Not a clear night Not a clear night
20250509 0.5 Partial success 3.492e+11 6.81e+09 2221–3180 m Successful (method err: 1.9%, sensitivity 2σ: 1.9%)
20250508 0.5 Partial success 4.269e+11 8.77e+09 2700–6057 m Successful (method err: 1.5%, sensitivity 2σ: 2.1%)
20250507 -1.0 Not a clear night Not a clear night
20250506 0.5 Partial success 4.150e+11 1.10e+10 1981–5817 m Successful (method err: 4.9%, sensitivity 2σ: 2.6%)
20250505 -1.0 Not a clear night Not a clear night
20250504 -1.0 Not a clear night Not a clear night
20250503 0.5 Partial success 3.717e+11 9.72e+09 1741–4139 m Successful (method err: 5.7%, sensitivity 2σ: 2.6%)
20250502 -1.0 Not a clear night Not a clear night
20250501 0.5 Partial success 4.426e+11 2.49e+10 2461–2940 m Successful (method err: 7.1%, sensitivity 2σ: 5.6%)
20250430 0.5 Partial success 7.117e+11 2.58e+10 1981–5817 m Successful (method err: 0.2%, sensitivity 2σ: 3.6%)
20250429 -1.0 Not a clear night Not a clear night
20250428 1.0 Successful 3.474e+11 7.73e+09 2461–6297 m Successful (method err: 10.8%, sensitivity 2σ: 2.2%)
20250427 0.5 Partial success 3.344e+11 1.12e+10 2940–6776 m Successful (method err: 5.2%, sensitivity 2σ: 3.4%)
20250426 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250425 -1.0 Not a clear night Not a clear night
20250424 0.5 Partial success 4.781e+11 3.30e+10 3899–7735 m Successful (method err: 1.2%, sensitivity 2σ: 6.9%)
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
20250416 -1.0 Not a clear night Not a clear night
20250415 0.5 Partial success 4.258e+11 2.84e+10 5098–6536 m Successful (method err: 7.3%, sensitivity 2σ: 6.7%)
20250414 1.0 Successful 4.867e+11 2.12e+10 2940–4379 m Successful (method err: 13.8%, sensitivity 2σ: 4.3%)
20250413 0.5 Partial success 4.679e+11 5.86e+09 1741–5577 m Successful (method err: 8.8%, sensitivity 2σ: 1.3%)
20250412 -1.0 Not a clear night Not a clear night
20250411 -1.0 Not a clear night Not a clear night
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 Not a clear night Not a clear night
20250407 -1.0 Not a clear night Not a clear night
20250406 0.5 Partial success 3.949e+11 1.87e+10 4618–6536 m Successful (method err: 0.5%, sensitivity 2σ: 4.7%)
20250405 0.5 Partial success 3.974e+11 1.93e+10 1741–2700 m Successful (method err: 6.7%, sensitivity 2σ: 4.9%)
20250404 0.5 Partial success 3.513e+11 8.09e+09 3899–7735 m Successful (method err: 10.6%, sensitivity 2σ: 2.3%)
20250403 0.5 Partial success 3.413e+11 5.24e+09 1741–5577 m Successful (method err: 9.0%, sensitivity 2σ: 1.5%)
20250402 1.0 Successful 3.691e+11 1.93e+10 2700–5098 m Successful (method err: 9.8%, sensitivity 2σ: 5.2%)
20250401 0.5 Partial success 3.825e+11 7.16e+09 1741–5577 m Successful (method err: 5.3%, sensitivity 2σ: 1.9%)
20250331 -1.0 Not a clear night Not a clear night
20250330 0.5 Partial success 3.117e+11 6.59e+09 1741–3180 m Successful (method err: 3.4%, sensitivity 2σ: 2.1%)
20250329 0.5 Partial success 3.834e+11 4.63e+10 2700–6536 m Successful (method err: 6.8%, sensitivity 2σ: 12.1%)
20250328 0.5 Partial success 4.095e+11 7.30e+09 1741–5577 m Successful (method err: 7.5%, sensitivity 2σ: 1.8%)
20250327 0.5 Partial success 3.894e+11 1.23e+10 2461–6297 m Successful (method err: 2.9%, sensitivity 2σ: 3.2%)
20250326 -1.0 Not a clear night Not a clear night
20250325 -3.0 Method disagreement Method disagreement: 17.0%
20250324 -1.0 Not a clear night Not a clear night
20250323 1.0 Successful 3.734e+11 2.24e+10 2700–5577 m Successful (method err: 0.3%, sensitivity 2σ: 6.0%)
20250322 1.0 Successful 2.915e+11 2.11e+10 4858–6776 m Successful (method err: 7.8%, sensitivity 2σ: 7.3%)
20250321 -3.0 Method disagreement Method disagreement: 15.6%
20250320 1.0 Successful 3.330e+11 5.46e+09 1741–5577 m Successful (method err: 12.0%, sensitivity 2σ: 1.6%)
20250319 1.0 Successful 3.226e+11 8.67e+09 2221–6057 m Successful (method err: 3.2%, sensitivity 2σ: 2.7%)
20250318 0.5 Partial success 3.531e+11 1.43e+10 4379–7256 m Successful (method err: 4.7%, sensitivity 2σ: 4.1%)
20250317 0.5 Partial success 2.990e+11 7.30e+09 3420–7256 m Successful (method err: 14.0%, sensitivity 2σ: 2.4%)
20250316 1.0 Successful 3.519e+11 4.63e+09 1741–5577 m Successful (method err: 3.7%, sensitivity 2σ: 1.3%)
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 -3.0 Method disagreement Method disagreement: 16.1%
20250310 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250309 -3.0 Method disagreement Method disagreement: 16.0%
20250308 1.0 Successful 3.749e+11 2.56e+10 3899–7256 m Successful (method err: 13.3%, sensitivity 2σ: 6.8%)
20250307 0.5 Partial success 3.412e+11 1.06e+10 1741–5577 m Successful (method err: 4.0%, sensitivity 2σ: 3.1%)
20250306 0.5 Partial success 3.297e+11 5.85e+09 1741–5577 m Successful (method err: 8.0%, sensitivity 2σ: 1.8%)
20250305 0.5 Partial success 3.186e+11 8.72e+09 1741–5577 m Successful (method err: 7.3%, sensitivity 2σ: 2.7%)
20250304 -1.0 Not a clear night Not a clear night
20250303 0.5 Partial success 3.180e+11 1.13e+10 1741–3659 m Successful (method err: 1.8%, sensitivity 2σ: 3.5%)
20250302 -1.0 Not a clear night Not a clear night
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 0.5 Partial success 2.954e+11 1.72e+10 1741–5577 m Successful (method err: 1.6%, sensitivity 2σ: 5.8%)
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 3.265e+11 3.79e+09 1741–5577 m Successful (method err: 4.2%, sensitivity 2σ: 1.2%)
20250219 1.0 Successful 3.449e+11 4.12e+09 1741–5577 m Successful (method err: 4.9%, sensitivity 2σ: 1.2%)
20250218 1.0 Successful 3.511e+11 2.95e+09 1741–5577 m Successful (method err: 2.7%, sensitivity 2σ: 0.8%)
20250217 0.5 Partial success 3.416e+11 5.52e+09 2461–6297 m Successful (method err: 7.1%, sensitivity 2σ: 1.6%)
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 0.5 Partial success 3.400e+11 1.38e+10 1741–2221 m Successful (method err: 14.0%, sensitivity 2σ: 4.1%)
20250211 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
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 3.077e+11 1.17e+10 1741–5577 m Successful (method err: 0.7%, sensitivity 2σ: 3.8%)
20250203 -1.0 Not a clear night Not a clear night
20250202 -1.0 Not a clear night Not a clear night
20250201 -1.0 Not a clear night Not a clear night
20250131 1.0 Successful 3.182e+11 2.49e+10 2461–5817 m Successful (method err: 2.7%, sensitivity 2σ: 7.8%)
20250130 -1.0 Not a clear night Not a clear night
20250129 0.5 Partial success 2.983e+11 1.21e+10 2700–6057 m Successful (method err: 0.4%, sensitivity 2σ: 4.0%)
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 -1.0 Not a clear night Not a clear night
20250120 0.5 Partial success 2.907e+11 2.46e+09 1741–5577 m Successful (method err: 0.6%, sensitivity 2σ: 0.8%)
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 0.5 Partial success 2.810e+11 1.87e+10 1741–5577 m Successful (method err: 3.3%, sensitivity 2σ: 6.6%)
20250114 -1.0 Not a clear night Not a clear night
20250113 1.0 Successful 2.999e+11 3.40e+09 1741–5577 m Successful (method err: 5.4%, sensitivity 2σ: 1.1%)
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