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

0-20000-0-10686_0 CHM15k Rayleigh

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

WMO 0-20000-0-10686 Lat/Lon 50.030, 11.970 Alt 622 m

Rayleigh 21% success · 112/529 · median 3.191e+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 (529) — 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 -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 -2.0 Signal not proportional to molecular Signal not proportional to molecular scattering
20260618 -1.0 Not a clear night Not a clear night
20260617 -1.0 Not a clear night Not a clear night
20260616 0.5 Partial success 3.011e+11 1.32e+10 2828–6688 m Successful (method err: 8.4%, sensitivity 2σ: 4.4%)
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 0.5 Partial success 4.414e+11 1.14e+10 2828–6688 m Successful (method err: 8.1%, sensitivity 2σ: 2.6%)
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 0.5 Partial success 3.283e+11 2.92e+10 3309–4769 m Successful (method err: 10.5%, sensitivity 2σ: 8.9%)
20260601 -1.0 Not a clear night Not a clear night
20260531 -1.0 Not a clear night Not a clear night
20260530 -1.0 Not a clear night Not a clear night
20260529 1.0 Successful 3.293e+11 5.62e+09 2361–5238 m Successful (method err: 4.0%, sensitivity 2σ: 1.7%)
20260528 1.0 Successful 3.119e+11 1.33e+10 2361–4279 m Successful (method err: 11.7%, sensitivity 2σ: 4.3%)
20260527 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260526 1.0 Successful 3.511e+11 1.51e+10 2840–5238 m Successful (method err: 13.0%, sensitivity 2σ: 4.3%)
20260525 0.5 Partial success 3.368e+11 2.31e+10 2361–5717 m Successful (method err: 12.0%, sensitivity 2σ: 6.9%)
20260524 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260523 1.0 Successful 3.519e+11 1.84e+10 3080–5477 m Successful (method err: 6.1%, sensitivity 2σ: 5.2%)
20260522 0.5 Partial success 3.553e+11 1.56e+10 2840–5238 m Successful (method err: 11.8%, sensitivity 2σ: 4.4%)
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 0.5 Partial success 3.452e+11 1.48e+10 3320–5717 m Successful (method err: 6.6%, sensitivity 2σ: 4.3%)
20260517 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260516 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
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 1.0 Successful 3.481e+11 2.47e+10 3799–4758 m Successful (method err: 7.7%, sensitivity 2σ: 7.1%)
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 3.705e+11 2.07e+10 2361–6197 m Successful (method err: 0.7%, sensitivity 2σ: 5.6%)
20260501 -1.0 Not a clear night Not a clear night
20260429 0.5 Partial success 3.926e+11 8.55e+09 2361–5238 m Successful (method err: 3.4%, sensitivity 2σ: 2.2%)
20260428 -1.0 Not a clear night Not a clear night
20260427 0.5 Partial success 2.963e+11 9.80e+09 2600–4518 m Successful (method err: 3.7%, sensitivity 2σ: 3.3%)
20260426 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260425 0.5 Partial success 3.173e+11 4.29e+10 3080–4039 m Successful (method err: 13.3%, sensitivity 2σ: 13.5%)
20260424 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260423 0.5 Partial success 2.941e+11 6.54e+09 2361–3799 m Successful (method err: 0.7%, sensitivity 2σ: 2.2%)
20260422 -3.0 Method disagreement Method disagreement: 15.3%
20260421 -1.0 Not a clear night Not a clear night
20260420 -1.0 Not a clear night Not a clear night
20260419 -1.0 Not a clear night Not a clear night
20260418 -1.0 Not a clear night Not a clear night
20260417 -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 Not a clear night Not a clear night
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 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260410 -1.0 Not a clear night Not a clear night
20260408 1.0 Successful 2.839e+11 8.92e+09 2361–4279 m Successful (method err: 5.3%, sensitivity 2σ: 3.1%)
20260407 0.5 Partial success 2.830e+11 1.09e+10 2361–4758 m Successful (method err: 8.0%, sensitivity 2σ: 3.8%)
20260406 -1.0 Not a clear night Not a clear night
20260405 -1.0 Not a clear night Not a clear night
20260403 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260402 0.5 Partial success 3.117e+11 1.70e+10 2600–5477 m Successful (method err: 8.5%, sensitivity 2σ: 5.5%)
20260401 -1.0 Not a clear night Not a clear night
20260331 -1.0 Not a clear night Not a clear night
20260330 -1.0 Not a clear night Not a clear night
20260329 -1.0 Not a clear night Not a clear night
20260328 1.0 Successful 3.292e+11 1.48e+10 2361–4758 m Successful (method err: 2.4%, sensitivity 2σ: 4.5%)
20260327 -1.0 Not a clear night Not a clear night
20260326 -1.0 Not a clear night Not a clear night
20260325 -1.0 Not a clear night Not a clear night
20260324 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260323 1.0 Successful 3.923e+11 2.62e+10 3080–4039 m Successful (method err: 4.3%, sensitivity 2σ: 6.7%)
20260322 -1.0 Not a clear night Not a clear night
20260321 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260320 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260319 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260318 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260317 -1.0 Not a clear night Not a clear night
20260316 -1.0 Not a clear night Not a clear night
20260315 -1.0 Not a clear night Not a clear night
20260314 -1.0 Not a clear night Not a clear night
20260313 0.5 Partial success 3.347e+11 2.56e+10 3559–5957 m Successful (method err: 5.2%, sensitivity 2σ: 7.6%)
20260312 -1.0 Not a clear night Not a clear night
20260311 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260310 -1.0 Not a clear night Not a clear night
20260309 0.5 Partial success 3.308e+11 1.97e+10 2840–3320 m Successful (method err: 6.0%, sensitivity 2σ: 6.0%)
20260308 0.5 Partial success 3.327e+11 1.86e+10 2361–3320 m Successful (method err: 5.3%, sensitivity 2σ: 5.6%)
20260307 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260306 1.0 Successful 2.999e+11 1.16e+10 2361–3799 m Successful (method err: 10.8%, sensitivity 2σ: 3.9%)
20260305 1.0 Successful 2.878e+11 1.57e+10 2600–4518 m Successful (method err: 9.9%, sensitivity 2σ: 5.5%)
20260304 0.5 Partial success 2.928e+11 1.03e+10 2840–4758 m Successful (method err: 2.6%, sensitivity 2σ: 3.5%)
20260303 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260302 1.0 Successful 3.108e+11 8.44e+09 2600–6436 m Successful (method err: 11.4%, sensitivity 2σ: 2.7%)
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 -1.0 Not a clear night Not a clear night
20260226 -1.0 Not a clear night Not a clear night
20260225 0.5 Partial success 2.734e+11 6.79e+09 2361–4758 m Successful (method err: 5.4%, sensitivity 2σ: 2.5%)
20260224 -1.0 Not a clear night Not a clear night
20260223 -1.0 Not a clear night Not a clear night
20260222 -1.0 Not a clear night Not a clear night
20260221 -1.0 Not a clear night Not a clear night
20260220 -1.0 Not a clear night Not a clear night
20260219 -1.0 Not a clear night Not a clear night
20260218 -1.0 Not a clear night Not a clear night
20260217 -1.0 Not a clear night Not a clear night
20260216 -1.0 Not a clear night Not a clear night
20260215 -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 -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 -3.0 Method disagreement Method disagreement: 19.2%
20260120 1.0 Successful 3.128e+11 1.88e+10 4039–5477 m Successful (method err: 7.8%, sensitivity 2σ: 6.0%)
20260119 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
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 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260111 -1.0 Not a clear night Not a clear night
20260110 -1.0 Not a clear night Not a clear night
20260109 -1.0 Not a clear night Not a clear night
20260107 -1.0 Not a clear night Not a clear night
20260106 1.0 Successful 2.764e+11 1.15e+10 2600–5957 m Successful (method err: 13.1%, sensitivity 2σ: 4.2%)
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 2.735e+11 1.38e+10 2600–6436 m Successful (method err: 12.0%, sensitivity 2σ: 5.0%)
20251230 -1.0 Not a clear night Not a clear night
20251229 0.5 Partial success 2.717e+11 5.19e+09 2361–4279 m Successful (method err: 9.3%, sensitivity 2σ: 1.9%)
20251228 0.5 Partial success 2.695e+11 1.09e+10 2361–4279 m Successful (method err: 10.3%, sensitivity 2σ: 4.0%)
20251227 0.5 Partial success 2.747e+11 1.24e+10 2361–3320 m Successful (method err: 4.6%, sensitivity 2σ: 4.5%)
20251226 -1.0 Not a clear night Not a clear night
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 0.5 Partial success 2.996e+11 1.63e+10 2361–2840 m Successful (method err: 14.6%, sensitivity 2σ: 5.4%)
20251220 -1.0 Not a clear night Not a clear night
20251219 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20251218 -1.0 Not a clear night Not a clear night
20251217 -1.0 Not a clear night Not a clear night
20251216 -1.0 Not a clear night Not a clear night
20251215 -1.0 Not a clear night Not a clear night
20251214 -1.0 Not a clear night Not a clear night
20251213 -1.0 Not a clear night Not a clear night
20251212 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20251211 -1.0 Not a clear night Not a clear night
20251210 -3.0 Method disagreement Method disagreement: 15.0%
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 Successful 3.041e+11 7.26e+09 2361–6197 m Successful (method err: 11.5%, sensitivity 2σ: 2.4%)
20251122 0.5 Partial success 3.066e+11 1.32e+10 2361–3320 m Successful (method err: 2.0%, sensitivity 2σ: 4.3%)
20251121 0.5 Partial success 2.711e+11 7.63e+09 2361–4758 m Successful (method err: 12.6%, sensitivity 2σ: 2.8%)
20251120 -1.0 Not a clear night Not a clear night
20251119 -1.0 Not a clear night Not a clear night
20251118 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
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 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20251113 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20251112 -1.0 Not a clear night Not a clear night
20251111 -1.0 Not a clear night Not a clear night
20251110 -1.0 Not a clear night Not a clear night
20251109 -1.0 Not a clear night Not a clear night
20251108 -3.0 Method disagreement Method disagreement: 15.1%
20251107 -1.0 Not a clear night Not a clear night
20251106 0.5 Partial success 2.781e+11 9.30e+09 2361–4279 m Successful (method err: 5.2%, sensitivity 2σ: 3.3%)
20251105 0.5 Partial success 2.660e+11 7.94e+09 2361–4758 m Successful (method err: 11.0%, sensitivity 2σ: 3.0%)
20251104 -1.0 Not a clear night Not a clear night
20251103 -1.0 Not a clear night Not a clear night
20251102 -1.0 Not a clear night Not a clear night
20251101 -1.0 Not a clear night Not a clear night
20251031 0.5 Partial success 2.550e+11 1.18e+10 2361–4279 m Successful (method err: 13.6%, sensitivity 2σ: 4.6%)
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 0.5 Partial success 2.945e+11 3.99e+09 2361–4758 m Successful (method err: 1.2%, sensitivity 2σ: 1.4%)
20251018 -1.0 Not a clear night Not a clear night
20251017 -1.0 Not a clear night Not a clear night
20251016 -1.0 Not a clear night Not a clear night
20251015 -1.0 Not a clear night Not a clear night
20251014 0.5 Partial success 2.547e+11 7.39e+09 2361–4758 m Successful (method err: 5.9%, sensitivity 2σ: 2.9%)
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 0.5 Partial success 2.984e+11 9.09e+09 2361–6197 m Successful (method err: 13.3%, sensitivity 2σ: 3.0%)
20251003 1.0 Successful 2.722e+11 1.82e+10 3799–4758 m Successful (method err: 10.8%, sensitivity 2σ: 6.7%)
20251002 1.0 Successful 2.990e+11 1.94e+10 2600–4998 m Successful (method err: 0.1%, sensitivity 2σ: 6.5%)
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 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
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 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250920 0.5 Partial success 3.808e+11 7.31e+09 2361–5238 m Successful (method err: 13.1%, sensitivity 2σ: 1.9%)
20250919 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250918 -1.0 Not a clear night Not a clear night
20250917 -1.0 Not a clear night Not a clear night
20250916 0.5 Partial success 4.503e+11 2.98e+10 2361–5717 m Successful (method err: 2.7%, sensitivity 2σ: 6.6%)
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 3.758e+11 1.77e+10 2840–4758 m Successful (method err: 7.2%, sensitivity 2σ: 4.7%)
20250912 -1.0 Not a clear night Not a clear night
20250911 0.5 Partial success 3.261e+11 9.76e+09 3080–5477 m Successful (method err: 12.6%, sensitivity 2σ: 3.0%)
20250910 -1.0 Not a clear night Not a clear night
20250909 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250908 0.5 Partial success 3.345e+11 1.01e+10 2361–3320 m Successful (method err: 5.1%, sensitivity 2σ: 3.0%)
20250907 0.5 Partial success 3.795e+11 2.76e+10 2361–3799 m Successful (method err: 8.0%, sensitivity 2σ: 7.3%)
20250906 -1.0 Not a clear night Not a clear night
20250905 -1.0 Not a clear night Not a clear night
20250904 0.5 Partial success 3.351e+11 1.17e+10 2361–4758 m Successful (method err: 9.1%, sensitivity 2σ: 3.5%)
20250903 -1.0 Not a clear night Not a clear night
20250901 0.5 Partial success 3.090e+11 7.45e+09 2361–4279 m Successful (method err: 8.4%, sensitivity 2σ: 2.4%)
20250831 -3.0 Method disagreement Method disagreement: 15.9%
20250830 -1.0 Not a clear night Not a clear night
20250829 -1.0 Not a clear night Not a clear night
20250828 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250827 -1.0 Not a clear night Not a clear night
20250826 0.5 Partial success 3.822e+11 2.08e+10 2361–5238 m Successful (method err: 2.1%, sensitivity 2σ: 5.4%)
20250825 -1.0 Not a clear night Not a clear night
20250824 1.0 Successful 3.422e+11 1.80e+10 2840–5717 m Successful (method err: 1.2%, sensitivity 2σ: 5.3%)
20250823 -1.0 Not a clear night Not a clear night
20250822 0.5 Partial success 3.727e+11 2.41e+10 2840–6197 m Successful (method err: 7.8%, sensitivity 2σ: 6.5%)
20250821 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250820 1.0 Successful 3.149e+11 2.12e+10 2840–5717 m Successful (method err: 11.9%, sensitivity 2σ: 6.7%)
20250819 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250818 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250817 -1.0 Not a clear night Not a clear night
20250816 0.5 Partial success 9.832e+11 6.70e+10 4518–6436 m Successful (method err: 4.4%, sensitivity 2σ: 6.8%)
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 3.209e+11 1.80e+10 2600–5477 m Successful (method err: 0.9%, sensitivity 2σ: 5.6%)
20250811 1.0 Successful 3.291e+11 1.75e+10 3320–6197 m Successful (method err: 6.5%, sensitivity 2σ: 5.3%)
20250810 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250809 -1.0 Not a clear night Not a clear night
20250808 -1.0 Not a clear night Not a clear night
20250807 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
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 -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 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
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 -3.0 Method disagreement Method disagreement: 15.3%
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 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250625 -1.0 Not a clear night Not a clear night
20250624 -1.0 Not a clear night Not a clear night
20250623 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250622 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250621 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250620 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250619 -1.0 Not a clear night Not a clear night
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 -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 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
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 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
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 Successful 3.364e+11 1.69e+10 2840–4758 m Successful (method err: 1.0%, sensitivity 2σ: 5.0%)
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 2.680e+11 1.29e+10 2361–5717 m Successful (method err: 12.7%, sensitivity 2σ: 4.8%)
20250519 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250518 -1.0 Not a clear night Not a clear night
20250517 0.5 Partial success 3.375e+11 1.95e+10 2840–4279 m Successful (method err: 4.9%, sensitivity 2σ: 5.8%)
20250516 -1.0 Not a clear night Not a clear night
20250515 -1.0 Not a clear night Not a clear night
20250514 0.5 Partial success 3.882e+11 1.74e+10 3080–5957 m Successful (method err: 1.7%, sensitivity 2σ: 4.5%)
20250513 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250512 0.5 Partial success 2.967e+11 2.10e+10 3320–5717 m Successful (method err: 8.2%, sensitivity 2σ: 7.1%)
20250511 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250510 0.5 Partial success 3.281e+11 9.28e+09 2600–5957 m Successful (method err: 0.1%, sensitivity 2σ: 2.8%)
20250509 0.5 Partial success 3.465e+11 2.12e+10 3320–4758 m Successful (method err: 4.4%, sensitivity 2σ: 6.1%)
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 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250504 -1.0 Not a clear night Not a clear night
20250503 -1.0 Not a clear night Not a clear night
20250502 1.0 Successful 3.648e+11 3.56e+10 3559–4518 m Successful (method err: 13.7%, sensitivity 2σ: 9.8%)
20250501 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250430 0.5 Partial success 4.285e+11 2.13e+10 3080–5477 m Successful (method err: 3.7%, sensitivity 2σ: 5.0%)
20250429 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250428 0.5 Partial success 3.997e+11 5.94e+09 2361–5238 m Successful (method err: 0.1%, sensitivity 2σ: 1.5%)
20250427 0.5 Partial success 3.639e+11 5.45e+09 2361–6197 m Successful (method err: 4.1%, sensitivity 2σ: 1.5%)
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 0.5 Partial success 4.150e+11 3.00e+10 3080–5477 m Successful (method err: 2.3%, sensitivity 2σ: 7.2%)
20250422 -1.0 Not a clear night Not a clear night
20250421 -1.0 Not a clear night Not a clear night
20250420 0.5 Partial success 3.728e+11 1.21e+10 2840–6676 m Successful (method err: 11.9%, 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 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250415 0.5 Partial success 3.264e+11 2.71e+10 3080–4518 m Successful (method err: 7.4%, sensitivity 2σ: 8.3%)
20250414 -1.0 Not a clear night Not a clear night
20250413 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250412 -1.0 Not a clear night Not a clear night
20250411 0.5 Partial success 3.304e+11 1.20e+10 2840–5238 m Successful (method err: 13.5%, sensitivity 2σ: 3.6%)
20250410 -1.0 Not a clear night Not a clear night
20250409 1.0 Successful 3.083e+11 1.18e+10 2840–3799 m Successful (method err: 8.0%, sensitivity 2σ: 3.8%)
20250408 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250407 0.5 Partial success 3.660e+11 1.31e+10 3080–6916 m Successful (method err: 5.1%, sensitivity 2σ: 3.6%)
20250406 1.0 Successful 2.911e+11 1.68e+10 3799–5238 m Successful (method err: 7.4%, sensitivity 2σ: 5.8%)
20250405 0.5 Partial success 3.268e+11 1.24e+10 2600–4998 m Successful (method err: 7.4%, sensitivity 2σ: 3.8%)
20250404 -3.0 Method disagreement Method disagreement: 16.1%
20250403 0.5 Partial success 3.321e+11 1.43e+10 2361–3320 m Successful (method err: 6.5%, sensitivity 2σ: 4.3%)
20250402 1.0 Successful 3.974e+11 2.33e+10 3080–6436 m Successful (method err: 1.3%, sensitivity 2σ: 5.9%)
20250401 -1.0 Not a clear night Not a clear night
20250331 -1.0 Not a clear night Not a clear night
20250330 -3.0 Method disagreement Method disagreement: 23.8%
20250329 -1.0 Not a clear night Not a clear night
20250328 1.0 Successful 3.343e+11 1.12e+10 2600–5957 m Successful (method err: 12.0%, sensitivity 2σ: 3.3%)
20250327 -1.0 Not a clear night Not a clear night
20250326 0.5 Partial success 3.899e+11 3.24e+10 2600–5477 m Successful (method err: 12.8%, sensitivity 2σ: 8.3%)
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 0.5 Partial success 2.870e+11 8.76e+09 2840–4758 m Successful (method err: 7.9%, sensitivity 2σ: 3.1%)
20250321 1.0 Successful 2.871e+11 1.60e+10 2840–6197 m Successful (method err: 7.1%, sensitivity 2σ: 5.6%)
20250320 1.0 Successful 3.277e+11 5.85e+09 2361–5238 m Successful (method err: 1.0%, sensitivity 2σ: 1.8%)
20250319 1.0 Successful 3.318e+11 1.01e+10 2361–4758 m Successful (method err: 11.1%, sensitivity 2σ: 3.1%)
20250318 0.5 Partial success 2.566e+11 1.09e+10 2840–4758 m Successful (method err: 11.1%, sensitivity 2σ: 4.3%)
20250317 0.5 Partial success 3.047e+11 1.65e+10 3799–4758 m Successful (method err: 2.2%, sensitivity 2σ: 5.4%)
20250316 0.5 Partial success 2.787e+11 2.66e+11 3320–5238 m Successful (method err: 8.3%, sensitivity 2σ: 95.6%)
20250315 -1.0 Not a clear night Not a clear night
20250314 -1.0 Not a clear night Not a clear night
20250313 -1.0 Not a clear night Not a clear night
20250312 -1.0 Not a clear night Not a clear night
20250311 -1.0 Not a clear night Not a clear night
20250310 0.5 Partial success 3.346e+11 1.66e+10 3559–4518 m Successful (method err: 6.7%, sensitivity 2σ: 5.0%)
20250309 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250308 1.0 Successful 4.843e+11 2.13e+10 2361–3320 m Successful (method err: 3.2%, sensitivity 2σ: 4.4%)
20250307 0.5 Partial success 3.331e+11 1.28e+10 2361–5238 m Successful (method err: 5.9%, sensitivity 2σ: 3.9%)
20250306 1.0 Successful 2.960e+11 1.65e+10 3799–5238 m Successful (method err: 9.0%, sensitivity 2σ: 5.6%)
20250305 0.5 Partial success 2.842e+11 7.01e+09 2600–4518 m Successful (method err: 2.1%, sensitivity 2σ: 2.5%)
20250304 0.5 Partial success 2.981e+11 7.58e+09 2361–4279 m Successful (method err: 2.7%, sensitivity 2σ: 2.5%)
20250303 1.0 Successful 3.019e+11 7.83e+09 2361–6197 m Successful (method err: 4.9%, sensitivity 2σ: 2.6%)
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 2.809e+11 1.40e+10 2361–4758 m Successful (method err: 13.7%, sensitivity 2σ: 5.0%)
20250223 -1.0 Not a clear night Not a clear night
20250222 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250221 -1.0 Not a clear night Not a clear night
20250220 -3.0 Method disagreement Method disagreement: 17.4%
20250219 1.0 Successful 2.997e+11 7.72e+09 2361–4279 m Successful (method err: 6.6%, sensitivity 2σ: 2.6%)
20250218 1.0 Successful 3.234e+11 1.77e+10 2361–6197 m Successful (method err: 12.0%, sensitivity 2σ: 5.5%)
20250217 1.0 Successful 3.135e+11 1.24e+10 2361–4758 m Successful (method err: 6.6%, sensitivity 2σ: 4.0%)
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 3.252e+11 1.62e+10 2600–5477 m Successful (method err: 13.3%, sensitivity 2σ: 5.0%)
20250208 0.5 Partial success 3.514e+11 3.43e+10 3080–4518 m Successful (method err: 14.0%, sensitivity 2σ: 9.8%)
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 2.978e+11 1.17e+10 2361–3320 m Successful (method err: 2.3%, sensitivity 2σ: 3.9%)
20250202 1.0 Successful 2.875e+11 9.83e+09 2361–4279 m Successful (method err: 5.3%, sensitivity 2σ: 3.4%)
20250201 0.5 Partial success 2.738e+11 9.05e+09 2361–4758 m Successful (method err: 14.1%, sensitivity 2σ: 3.3%)
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 0.5 Partial success 2.595e+11 8.64e+09 2361–4758 m Successful (method err: 11.6%, sensitivity 2σ: 3.3%)
20250121 -1.0 Not a clear night Not a clear night
20250120 0.5 Partial success 2.611e+11 9.13e+09 3080–5477 m Successful (method err: 11.9%, sensitivity 2σ: 3.5%)
20250119 0.5 Partial success 2.663e+11 5.30e+09 2361–5238 m Successful (method err: 10.4%, sensitivity 2σ: 2.0%)
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 -1.0 Not a clear night Not a clear night
20250112 -1.0 Not a clear night Not a clear night
20250111 -1.0 Not a clear night Not a clear night
20250110 -1.0 Not a clear night Not a clear night
20250109 -1.0 Not a clear night Not a clear night
20250108 -1.0 Not a clear night Not a clear night
20250107 -1.0 Not a clear night Not a clear night
20250106 -1.0 Not a clear night Not a clear night
20250105 -1.0 Not a clear night Not a clear night
20250104 -1.0 Not a clear night Not a clear night
20250103 -1.0 Not a clear night Not a clear night
20250102 0.5 Partial success 2.618e+11 6.24e+09 2361–4758 m Successful (method err: 12.9%, sensitivity 2σ: 2.4%)
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