E-PROFILE · Calibration monitoring
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0-20000-0-10015_0 CHM15k Rayleigh

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

WMO 0-20000-0-10015 Lat/Lon 54.180, 7.890 Alt 4 m

Rayleigh 24% success · 129/535 · median 2.162e+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 (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 Not a clear night — — — Not a clear night
20260621 -1.0 Not a clear night — — — Not a clear night
20260620 -1.0 Not a clear night — — — Not a clear night
20260619 -1.0 Not a clear night — — — Not a clear night
20260618 -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 0.5 Partial success 2.030e+11 9.94e+09 1742–5578 m Successful (method err: 6.8%, sensitivity 2σ: 4.9%)
20260530 1.0 Successful 2.133e+11 1.46e+10 2941–6298 m Successful (method err: 11.8%, sensitivity 2σ: 6.8%)
20260529 -2.0 Signal not proportional to molecular — — — No molecular window passed the validity gates
20260528 -1.0 Not a clear night — — — Not a clear night
20260527 -2.0 Signal not proportional to molecular — — — No molecular window passed the validity gates
20260526 -2.0 Signal not proportional to molecular — — — No molecular window passed the validity gates
20260525 1.0 Successful 2.077e+11 1.01e+10 3900–6298 m Successful (method err: 9.4%, sensitivity 2σ: 4.9%)
20260524 0.5 Partial success 2.001e+11 1.60e+10 2701–6058 m Successful (method err: 1.8%, sensitivity 2σ: 8.0%)
20260523 0.5 Partial success 2.277e+11 1.54e+10 2462–4859 m Successful (method err: 0.4%, sensitivity 2σ: 6.8%)
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 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
20260512 -1.0 Not a clear night — — — Not a clear night
20260511 0.5 Partial success 1.670e+11 1.17e+10 2462–5818 m Successful (method err: 12.7%, sensitivity 2σ: 7.0%)
20260510 -1.0 Not a clear night — — — Not a clear night
20260509 0.5 Partial success 2.276e+11 1.33e+10 1982–5818 m Successful (method err: 1.1%, sensitivity 2σ: 5.8%)
20260508 1.0 Successful 2.138e+11 1.48e+10 2462–6298 m Successful (method err: 12.5%, sensitivity 2σ: 6.9%)
20260507 0.5 Partial success 2.220e+11 2.17e+10 1982–5818 m Successful (method err: 0.1%, sensitivity 2σ: 9.8%)
20260506 0.5 Partial success 2.326e+11 9.97e+09 1982–5818 m Successful (method err: 1.2%, sensitivity 2σ: 4.3%)
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 2.089e+11 6.57e+09 1742–4140 m Successful (method err: 1.0%, sensitivity 2σ: 3.1%)
20260501 1.0 Successful 2.314e+11 7.29e+09 1982–4859 m Successful (method err: 0.8%, sensitivity 2σ: 3.1%)
20260430 0.5 Partial success 2.014e+11 1.73e+10 1982–2462 m Successful (method err: 14.4%, sensitivity 2σ: 8.6%)
20260429 0.5 Partial success 1.666e+11 8.27e+09 2941–6777 m Successful (method err: 9.3%, sensitivity 2σ: 5.0%)
20260428 -1.0 Not a clear night — — — Not a clear night
20260427 -1.0 Not a clear night — — — Not a clear night
20260426 -1.0 Not a clear night — — — Not a clear night
20260425 -1.0 Not a clear night — — — Not a clear night
20260424 -1.0 Not a clear night — — — Not a clear night
20260423 -1.0 Not a clear night — — — Not a clear night
20260422 1.0 Successful 1.727e+11 5.22e+09 1742–5578 m Successful (method err: 8.1%, sensitivity 2σ: 3.0%)
20260421 1.0 Successful 1.747e+11 6.66e+09 1982–5818 m Successful (method err: 0.8%, sensitivity 2σ: 3.8%)
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 0.5 Partial success 1.824e+11 2.18e+10 1982–5818 m Successful (method err: 1.2%, sensitivity 2σ: 11.9%)
20260416 -1.0 Not a clear night — — — Not a clear night
20260415 1.0 Successful 1.896e+11 1.55e+10 1982–5818 m Successful (method err: 1.6%, sensitivity 2σ: 8.2%)
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 0.5 Partial success 1.798e+11 1.85e+10 2941–6777 m Successful (method err: 8.3%, sensitivity 2σ: 10.3%)
20260410 -1.0 Not a clear night — — — Not a clear night
20260408 1.0 Successful 1.637e+11 7.32e+09 1742–5578 m Successful (method err: 5.3%, sensitivity 2σ: 4.5%)
20260407 0.5 Partial success 1.514e+11 1.02e+10 2222–4140 m Successful (method err: 1.5%, sensitivity 2σ: 6.7%)
20260406 1.0 Successful 1.614e+11 1.90e+10 2222–3660 m Successful (method err: 5.2%, sensitivity 2σ: 11.8%)
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 Successful 1.804e+11 1.81e+10 3181–6058 m Successful (method err: 1.4%, sensitivity 2σ: 10.1%)
20260402 1.0 Successful 1.655e+11 9.33e+09 1742–5578 m Successful (method err: 3.6%, sensitivity 2σ: 5.6%)
20260401 0.5 Partial success 1.353e+11 1.71e+10 1742–4619 m Successful (method err: 0.3%, sensitivity 2σ: 12.6%)
20260331 -3.0 Method disagreement — — — Method disagreement: 15.3%
20260330 -1.0 Not a clear night — — — Not a clear night
20260329 1.0 Successful 1.622e+11 3.37e+10 2701–5099 m Successful (method err: 9.4%, sensitivity 2σ: 20.8%)
20260328 -1.0 Not a clear night — — — Not a clear night
20260327 1.0 Successful 1.642e+11 2.65e+10 2222–4619 m Successful (method err: 7.4%, sensitivity 2σ: 16.2%)
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 -2.0 Signal not proportional to molecular — — — No molecular window passed the validity gates
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 1.513e+11 8.29e+09 1982–5818 m Successful (method err: 8.6%, sensitivity 2σ: 5.5%)
20260319 0.5 Partial success 1.677e+11 6.82e+09 2222–5578 m Successful (method err: 1.4%, sensitivity 2σ: 4.1%)
20260318 -1.0 Not a clear night — — — Not a clear night
20260317 0.5 Partial success 1.593e+11 2.15e+10 2701–3660 m Successful (method err: 5.5%, sensitivity 2σ: 13.5%)
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 -1.0 Not a clear night — — — Not a clear night
20260312 0.5 Partial success 1.585e+11 1.82e+10 1982–3900 m Successful (method err: 2.2%, sensitivity 2σ: 11.5%)
20260311 -1.0 Not a clear night — — — Not a clear night
20260310 -1.0 Not a clear night — — — Not a clear night
20260309 -2.0 Signal not proportional to molecular — — — No molecular window passed the validity gates
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 1.624e+11 9.67e+09 1742–5578 m Successful (method err: 2.5%, sensitivity 2σ: 6.0%)
20260305 1.0 Successful 1.503e+11 8.39e+09 2462–4859 m Successful (method err: 9.9%, sensitivity 2σ: 5.6%)
20260304 0.5 Partial success 1.692e+11 1.48e+10 1982–5818 m Successful (method err: 9.6%, sensitivity 2σ: 8.8%)
20260303 0.5 Partial success 1.643e+11 4.39e+09 1742–5099 m Successful (method err: 2.7%, sensitivity 2σ: 2.7%)
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 -2.0 Signal not proportional to molecular — — — No molecular window passed the validity gates
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 0.5 Partial success 1.416e+11 5.95e+09 1742–5099 m Successful (method err: 3.4%, sensitivity 2σ: 4.2%)
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 1.537e+11 4.13e+09 1742–5578 m Successful (method err: 6.2%, sensitivity 2σ: 2.7%)
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 0.5 Partial success 1.950e+11 2.25e+10 2222–6058 m Successful (method err: 11.4%, sensitivity 2σ: 11.5%)
20260122 0.5 Partial success 1.426e+11 1.32e+10 3660–4619 m Successful (method err: 4.1%, sensitivity 2σ: 9.3%)
20260121 -2.0 Signal not proportional to molecular — — — No molecular window passed the validity gates
20260120 0.5 Partial success 2.056e+11 2.25e+10 4859–5818 m Successful (method err: 4.5%, sensitivity 2σ: 11.0%)
20260119 -1.0 Not a clear night — — — Not a clear night
20260118 -1.0 Not a clear night — — — Not a clear night
20260117 -1.0 Not a clear night — — — Not a clear night
20260116 -1.0 Not a clear night — — — Not a clear night
20260115 -1.0 Not a clear night — — — Not a clear night
20260114 -1.0 Not a clear night — — — Not a clear night
20260113 -1.0 Not a clear night — — — Not a clear night
20260112 -1.0 Not a clear night — — — Not a clear night
20260111 0.5 Partial success 1.401e+11 4.51e+09 1742–5099 m Successful (method err: 10.8%, sensitivity 2σ: 3.2%)
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 Successful 1.407e+11 1.33e+10 1742–5099 m Successful (method err: 8.1%, sensitivity 2σ: 9.4%)
20251227 -1.0 Not a clear night — — — Not a clear night
20251226 0.5 Partial success 1.297e+11 2.40e+09 1742–5099 m Successful (method err: 6.5%, sensitivity 2σ: 1.8%)
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 0.5 Partial success 1.639e+11 2.09e+10 1742–5578 m Successful (method err: 9.9%, sensitivity 2σ: 12.7%)
20251219 -1.0 Not a clear night — — — Not a clear night
20251218 -1.0 Not a clear night — — — Not a clear night
20251217 -1.0 Not a clear night — — — Not a clear night
20251216 -1.0 Not a clear night — — — Not a clear night
20251215 -1.0 Not a clear night — — — Not a clear night
20251214 0.5 Partial success 1.601e+11 1.54e+10 1742–5578 m Successful (method err: 7.3%, sensitivity 2σ: 9.6%)
20251213 -1.0 Not a clear night — — — Not a clear night
20251212 -1.0 Not a clear night — — — Not a clear night
20251211 0.5 Partial success 1.770e+11 3.65e+10 1982–4859 m Successful (method err: 13.2%, sensitivity 2σ: 20.6%)
20251210 -1.0 Not a clear night — — — Not a clear night
20251209 -1.0 Not a clear night — — — Not a clear night
20251208 0.5 Partial success 1.703e+11 3.19e+10 2222–5578 m Successful (method err: 12.2%, sensitivity 2σ: 18.7%)
20251207 -1.0 Not a clear night — — — Not a clear night
20251206 -1.0 Not a clear night — — — Not a clear night
20251205 -1.0 Not a clear night — — — Not a clear night
20251204 -1.0 Not a clear night — — — Not a clear night
20251203 -1.0 Not a clear night — — — Not a clear night
20251202 -1.0 Not a clear night — — — Not a clear night
20251201 -1.0 Not a clear night — — — Not a clear night
20251130 -1.0 Not a clear night — — — Not a clear night
20251129 -1.0 Not a clear night — — — Not a clear night
20251128 -1.0 Not a clear night — — — Not a clear night
20251127 -1.0 Not a clear night — — — Not a clear night
20251126 -1.0 Not a clear night — — — Not a clear night
20251125 -1.0 Not a clear night — — — Not a clear night
20251124 -1.0 Not a clear night — — — Not a clear night
20251123 -1.0 Not a clear night — — — Not a clear night
20251122 -1.0 Not a clear night — — — Not a clear night
20251121 -1.0 Not a clear night — — — Not a clear night
20251120 -1.0 Not a clear night — — — Not a clear night
20251119 -1.0 Not a clear night — — — Not a clear night
20251118 -1.0 Not a clear night — — — Not a clear night
20251117 -1.0 Not a clear night — — — Not a clear night
20251116 -1.0 Not a clear night — — — Not a clear night
20251115 -1.0 Not a clear night — — — Not a clear night
20251114 -1.0 Not a clear night — — — Not a clear night
20251113 -3.0 Method disagreement — — — Method disagreement: 15.8%
20251112 -2.0 Signal not proportional to molecular — — — No molecular window passed the validity gates
20251111 -1.0 Not a clear night — — — Not a clear night
20251110 0.5 Partial success 1.684e+11 1.64e+10 2462–6298 m Successful (method err: 10.9%, sensitivity 2σ: 9.7%)
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 1.644e+11 5.73e+09 1742–5578 m Successful (method err: 9.6%, sensitivity 2σ: 3.5%)
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 -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 1.734e+11 7.82e+09 2462–6298 m Successful (method err: 9.9%, sensitivity 2σ: 4.5%)
20251031 -1.0 Not a clear night — — — Not a clear night
20251030 -1.0 Not a clear night — — — Not a clear night
20251029 0.0 No data — — — No profiles in nighttime window
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 Successful 1.684e+11 6.01e+09 1742–5578 m Successful (method err: 0.2%, sensitivity 2σ: 3.6%)
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 -3.0 Method disagreement — — — Method disagreement: 16.5%
20251002 0.5 Partial success 1.977e+11 1.37e+10 1742–3181 m Successful (method err: 2.3%, sensitivity 2σ: 6.9%)
20251001 1.0 Successful 1.676e+11 1.27e+10 4380–5339 m Successful (method err: 2.8%, sensitivity 2σ: 7.5%)
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 0.5 Partial success 2.169e+11 9.85e+09 1982–5818 m Successful (method err: 1.2%, sensitivity 2σ: 4.5%)
20250925 0.5 Partial success 1.924e+11 5.27e+09 1742–5578 m Successful (method err: 5.7%, sensitivity 2σ: 2.7%)
20250924 1.0 Successful 2.003e+11 6.41e+09 1742–2222 m Successful (method err: 2.8%, sensitivity 2σ: 3.2%)
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 2.386e+11 1.95e+10 4859–5818 m Successful (method err: 14.8%, sensitivity 2σ: 8.2%)
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 0.5 Partial success 2.210e+11 1.84e+10 2941–5818 m Successful (method err: 10.1%, sensitivity 2σ: 8.3%)
20250912 -1.0 Not a clear night — — — Not a clear night
20250911 0.5 Partial success 2.176e+11 1.25e+10 2701–6058 m Successful (method err: 5.1%, sensitivity 2σ: 5.7%)
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 2.193e+11 7.78e+09 1742–5578 m Successful (method err: 0.2%, sensitivity 2σ: 3.5%)
20250907 0.5 Partial success 2.135e+11 1.23e+10 2462–3900 m Successful (method err: 3.5%, sensitivity 2σ: 5.8%)
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 Not a clear night — — — Not a clear night
20250901 -1.0 Not a clear night — — — Not a clear night
20250831 -1.0 Not a clear night — — — Not a clear night
20250830 -1.0 Not a clear night — — — Not a clear night
20250829 0.5 Partial success 2.287e+11 2.11e+10 3421–5818 m Successful (method err: 9.9%, sensitivity 2σ: 9.2%)
20250828 -1.0 Not a clear night — — — Not a clear night
20250827 -1.0 Not a clear night — — — Not a clear night
20250826 -1.0 Not a clear night — — — Not a clear night
20250825 -1.0 Not a clear night — — — Not a clear night
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 1.0 Successful 2.183e+11 1.33e+10 2222–5578 m Successful (method err: 1.3%, sensitivity 2σ: 6.1%)
20250820 -1.0 Not a clear night — — — Not a clear night
20250819 1.0 Successful 2.354e+11 1.59e+10 1742–2222 m Successful (method err: 7.2%, sensitivity 2σ: 6.7%)
20250818 1.0 Successful 1.824e+11 1.63e+10 2701–6058 m Successful (method err: 6.1%, sensitivity 2σ: 8.9%)
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 Successful 2.502e+11 4.16e+10 4140–5578 m Successful (method err: 14.0%, sensitivity 2σ: 16.6%)
20250814 -1.0 Not a clear night — — — Not a clear night
20250813 -1.0 Not a clear night — — — Not a clear night
20250812 0.5 Partial success 2.587e+11 3.02e+10 2701–3660 m Successful (method err: 12.3%, sensitivity 2σ: 11.7%)
20250811 0.5 Partial success 2.310e+11 1.71e+10 2701–6537 m Successful (method err: 0.3%, sensitivity 2σ: 7.4%)
20250810 0.5 Partial success 2.747e+11 3.01e+10 3660–6058 m Successful (method err: 8.2%, sensitivity 2σ: 11.0%)
20250809 1.0 Successful 2.361e+11 1.83e+10 2222–3181 m Successful (method err: 4.7%, sensitivity 2σ: 7.7%)
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 -1.0 Not a clear night — — — Not a clear night
20250729 -1.0 Not a clear night — — — Not a clear night
20250728 -1.0 Not a clear night — — — Not a clear night
20250727 -1.0 Not a clear night — — — Not a clear night
20250726 -1.0 Not a clear night — — — Not a clear night
20250725 -1.0 Not a clear night — — — Not a clear night
20250724 -1.0 Not a clear night — — — Not a clear night
20250723 -1.0 Not a clear night — — — Not a clear night
20250722 -1.0 Not a clear night — — — Not a clear night
20250721 -1.0 Not a clear night — — — Not a clear night
20250720 -1.0 Not a clear night — — — Not a clear night
20250719 -1.0 Not a clear night — — — Not a clear night
20250718 -1.0 Not a clear night — — — Not a clear night
20250717 -1.0 Not a clear night — — — Not a clear night
20250716 -1.0 Not a clear night — — — Not a clear night
20250715 -1.0 Not a clear night — — — Not a clear night
20250714 -1.0 Not a clear night — — — Not a clear night
20250713 -1.0 Not a clear night — — — Not a clear night
20250712 -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 Not a clear night — — — Not a clear night
20250701 1.0 Successful 3.172e+11 1.18e+10 2222–3181 m Successful (method err: 0.8%, sensitivity 2σ: 3.7%)
20250630 1.0 Successful 3.025e+11 1.38e+10 2222–6058 m Successful (method err: 2.5%, sensitivity 2σ: 4.6%)
20250629 -1.0 Not a clear night — — — Not a clear night
20250628 -1.0 Not a clear night — — — Not a clear night
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 -1.0 Not a clear night — — — Not a clear night
20250621 -2.0 Signal not proportional to molecular — — — No molecular window passed the validity gates
20250620 -1.0 Not a clear night — — — Not a clear night
20250619 -1.0 Not a clear night — — — Not a clear night
20250618 -1.0 Not a clear night — — — Not a clear night
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 -2.0 Signal not proportional to molecular — — — No molecular window passed the validity gates
20250613 0.5 Partial success 4.184e+11 4.32e+10 4619–6537 m Successful (method err: 0.5%, sensitivity 2σ: 10.3%)
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 -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 3.221e+11 1.50e+10 1742–3660 m Successful (method err: 5.3%, sensitivity 2σ: 4.7%)
20250602 0.5 Partial success 3.187e+11 2.11e+10 2462–3421 m Successful (method err: 13.6%, sensitivity 2σ: 6.6%)
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 0.5 Partial success 3.978e+11 1.69e+10 2222–6058 m Successful (method err: 7.5%, sensitivity 2σ: 4.3%)
20250525 -1.0 Not a clear night — — — Not a clear night
20250524 -1.0 Not a clear night — — — Not a clear night
20250523 -1.0 Not a clear night — — — Not a clear night
20250522 -1.0 Not a clear night — — — Not a clear night
20250521 -1.0 Not a clear night — — — Not a clear night
20250520 0.5 Partial success 3.937e+11 2.61e+10 3900–6777 m Successful (method err: 2.4%, sensitivity 2σ: 6.6%)
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 3.326e+11 9.54e+09 1982–5818 m Successful (method err: 6.2%, sensitivity 2σ: 2.9%)
20250516 0.5 Partial success 3.179e+11 1.00e+10 1742–5099 m Successful (method err: 5.5%, sensitivity 2σ: 3.1%)
20250515 0.5 Partial success 3.309e+11 1.14e+10 1982–5818 m Successful (method err: 2.3%, sensitivity 2σ: 3.4%)
20250514 -1.0 Not a clear night — — — Not a clear night
20250513 1.0 Successful 3.183e+11 5.53e+09 3421–7257 m Successful (method err: 2.5%, sensitivity 2σ: 1.7%)
20250512 0.5 Partial success 3.276e+11 3.05e+10 3181–4140 m Successful (method err: 6.0%, sensitivity 2σ: 9.3%)
20250511 0.5 Partial success 3.224e+11 1.53e+10 3900–5339 m Successful (method err: 5.7%, sensitivity 2σ: 4.8%)
20250510 0.5 Partial success 3.756e+11 6.70e+09 1982–5818 m Successful (method err: 4.3%, sensitivity 2σ: 1.8%)
20250509 -3.0 Method disagreement — — — Method disagreement: 16.8%
20250508 0.5 Partial success 3.633e+11 1.05e+10 3660–6058 m Successful (method err: 9.0%, sensitivity 2σ: 2.9%)
20250507 -2.0 Signal not proportional to molecular — — — No molecular window passed the validity gates
20250506 0.5 Partial success 3.281e+11 1.43e+10 1982–5339 m Successful (method err: 8.4%, sensitivity 2σ: 4.3%)
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 3.039e+11 1.82e+10 1742–2701 m Successful (method err: 2.1%, sensitivity 2σ: 6.0%)
20250502 -1.0 Not a clear night — — — Not a clear night
20250501 0.5 Partial success 3.541e+11 4.22e+09 2222–6058 m Successful (method err: 6.1%, sensitivity 2σ: 1.2%)
20250430 -1.0 Not a clear night — — — Not a clear night
20250429 -1.0 Not a clear night — — — Not a clear night
20250428 1.0 Successful 3.334e+11 1.18e+10 1742–5578 m Successful (method err: 2.1%, sensitivity 2σ: 3.5%)
20250427 1.0 Successful 2.879e+11 1.32e+10 2941–6777 m Successful (method err: 8.7%, sensitivity 2σ: 4.6%)
20250426 0.5 Partial success 2.844e+11 1.38e+10 2941–6777 m Successful (method err: 14.3%, sensitivity 2σ: 4.8%)
20250425 -1.0 Not a clear night — — — Not a clear night
20250424 -1.0 Not a clear night — — — Not a clear night
20250423 -1.0 Not a clear night — — — Not a clear night
20250422 -1.0 Not a clear night — — — Not a clear night
20250421 -1.0 Not a clear night — — — Not a clear night
20250420 -1.0 Not a clear night — — — Not a clear night
20250419 -1.0 Not a clear night — — — Not a clear night
20250418 -1.0 Not a clear night — — — Not a clear night
20250417 -1.0 Not a clear night — — — Not a clear night
20250416 -1.0 Not a clear night — — — Not a clear night
20250415 0.5 Partial success 3.621e+11 1.98e+10 4380–6777 m Successful (method err: 12.2%, sensitivity 2σ: 5.5%)
20250414 -1.0 Not a clear night — — — Not a clear night
20250413 0.5 Partial success 3.871e+11 1.42e+10 3421–7257 m Successful (method err: 1.2%, sensitivity 2σ: 3.7%)
20250412 0.5 Partial success 3.843e+11 4.96e+10 1742–3660 m Successful (method err: 9.1%, sensitivity 2σ: 12.9%)
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 Successful 3.247e+11 2.20e+10 3900–7736 m Successful (method err: 14.6%, sensitivity 2σ: 6.8%)
20250408 -1.0 Not a clear night — — — Not a clear night
20250407 1.0 Successful 2.612e+11 1.43e+10 1742–2222 m Successful (method err: 5.7%, sensitivity 2σ: 5.5%)
20250406 0.5 Partial success 2.812e+11 9.19e+09 4140–7017 m Successful (method err: 2.5%, sensitivity 2σ: 3.3%)
20250405 -3.0 Method disagreement — — — Method disagreement: 18.4%
20250404 0.5 Partial success 2.599e+11 3.45e+09 1742–5578 m Successful (method err: 8.2%, sensitivity 2σ: 1.3%)
20250403 0.5 Partial success 2.343e+11 9.94e+09 1982–2462 m Successful (method err: 8.5%, sensitivity 2σ: 4.2%)
20250402 1.0 Successful 2.741e+11 3.41e+09 1742–5578 m Successful (method err: 2.8%, sensitivity 2σ: 1.2%)
20250401 1.0 Successful 2.317e+11 5.23e+09 2941–6777 m Successful (method err: 12.3%, sensitivity 2σ: 2.3%)
20250331 1.0 Successful 2.042e+11 9.02e+09 1742–5578 m Successful (method err: 3.2%, sensitivity 2σ: 4.4%)
20250330 -1.0 Not a clear night — — — Not a clear night
20250329 -1.0 Not a clear night — — — Not a clear night
20250328 0.5 Partial success 2.912e+11 1.09e+10 1742–5578 m Successful (method err: 8.3%, sensitivity 2σ: 3.7%)
20250327 0.5 Partial success 2.746e+11 7.35e+09 1742–5578 m Successful (method err: 5.9%, 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 Successful 2.539e+11 2.05e+10 2462–6298 m Successful (method err: 7.7%, sensitivity 2σ: 8.1%)
20250322 0.5 Partial success 2.701e+11 1.61e+10 1742–5578 m Successful (method err: 6.6%, sensitivity 2σ: 6.0%)
20250321 0.5 Partial success 2.382e+11 1.73e+10 1742–5099 m Successful (method err: 3.4%, sensitivity 2σ: 7.3%)
20250320 1.0 Successful 2.340e+11 8.61e+09 2462–6298 m Successful (method err: 5.9%, sensitivity 2σ: 3.7%)
20250319 1.0 Successful 2.436e+11 5.80e+09 2941–6777 m Successful (method err: 8.1%, sensitivity 2σ: 2.4%)
20250318 1.0 Successful 1.866e+11 7.24e+09 5099–6537 m Successful (method err: 1.7%, sensitivity 2σ: 3.9%)
20250317 0.5 Partial success 2.028e+11 6.10e+09 2462–6298 m Successful (method err: 13.0%, sensitivity 2σ: 3.0%)
20250316 1.0 Successful 2.361e+11 2.99e+09 1742–5578 m Successful (method err: 0.8%, sensitivity 2σ: 1.3%)
20250315 1.0 Successful 2.329e+11 3.53e+09 1742–5099 m Successful (method err: 7.7%, sensitivity 2σ: 1.5%)
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 2.699e+11 1.59e+10 2222–3660 m Successful (method err: 0.9%, sensitivity 2σ: 5.9%)
20250308 0.5 Partial success 2.658e+11 2.30e+10 3660–5099 m Successful (method err: 6.8%, sensitivity 2σ: 8.6%)
20250307 0.5 Partial success 2.630e+11 1.30e+10 2941–6777 m Successful (method err: 6.2%, sensitivity 2σ: 5.0%)
20250306 0.5 Partial success 2.043e+11 9.04e+09 3421–7257 m Successful (method err: 14.8%, sensitivity 2σ: 4.4%)
20250305 0.5 Partial success 2.012e+11 9.91e+09 3421–6777 m Successful (method err: 12.5%, sensitivity 2σ: 4.9%)
20250304 0.5 Partial success 2.254e+11 1.07e+10 1982–5818 m Successful (method err: 2.1%, sensitivity 2σ: 4.7%)
20250303 0.5 Partial success 2.162e+11 9.60e+09 1982–5818 m Successful (method err: 2.4%, sensitivity 2σ: 4.4%)
20250302 0.5 Partial success 2.199e+11 8.03e+09 1742–5578 m Successful (method err: 11.2%, sensitivity 2σ: 3.7%)
20250301 1.0 Successful 2.107e+11 7.50e+09 2462–6298 m Successful (method err: 9.9%, sensitivity 2σ: 3.6%)
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 2.133e+11 4.00e+09 1742–4619 m Successful (method err: 0.7%, sensitivity 2σ: 1.9%)
20250219 1.0 Successful 1.947e+11 2.13e+09 1742–2701 m Successful (method err: 1.0%, sensitivity 2σ: 1.1%)
20250218 1.0 Successful 2.297e+11 7.18e+09 2701–6058 m Successful (method err: 0.6%, sensitivity 2σ: 3.1%)
20250217 -1.0 Not a clear night — — — Not a clear night
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 Successful 2.073e+11 5.20e+09 1742–5578 m Successful (method err: 7.1%, sensitivity 2σ: 2.5%)
20250206 -1.0 Not a clear night — — — Not a clear night
20250205 -1.0 Not a clear night — — — Not a clear night
20250204 -1.0 Not a clear night — — — Not a clear night
20250203 -1.0 Not a clear night — — — Not a clear night
20250202 -1.0 Not a clear night — — — Not a clear night
20250201 0.5 Partial success 2.112e+11 7.51e+09 1742–5578 m Successful (method err: 4.1%, sensitivity 2σ: 3.6%)
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 -1.0 Not a clear night — — — Not a clear night
20250120 -1.0 Not a clear night — — — Not a clear night
20250119 1.0 Successful 1.963e+11 3.32e+09 1742–5578 m Successful (method err: 2.5%, sensitivity 2σ: 1.7%)
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 -1.0 Not a clear night — — — Not a clear night
20250113 0.5 Partial success 2.143e+11 4.85e+09 1742–5578 m Successful (method err: 4.2%, sensitivity 2σ: 2.3%)
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