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

0-20000-0-10818_0 CHM15k Rayleigh

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

WMO 0-20000-0-10818 Lat/Lon 48.110, 8.760 Alt 973 m

Rayleigh 12% success · 65/529 · median 2.468e+11 · rel. unc 6%

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 -2.0 Signal not proportional to molecular Signal not proportional to molecular scattering
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 -2.0 Signal not proportional to molecular Signal not proportional to molecular scattering
20260617 -1.0 Not a clear night Not a clear night
20260616 -1.0 Not a clear night Not a clear night
20260615 -1.0 Not a clear night Not a clear night
20260614 0.5 Partial success 2.385e+11 2.70e+10 3179–7039 m Successful (method err: 5.5%, sensitivity 2σ: 11.3%)
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 -2.0 Signal not proportional to molecular Signal not proportional to molecular scattering
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 -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 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260529 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260528 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260527 -1.0 Not a clear night Not a clear night
20260526 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260525 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260524 -3.0 Method disagreement Method disagreement: 16.3%
20260523 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260522 0.5 Partial success 2.819e+11 1.36e+10 2951–5829 m Successful (method err: 3.6%, sensitivity 2σ: 4.8%)
20260521 -1.0 Not a clear night Not a clear night
20260520 -1.0 Not a clear night Not a clear night
20260519 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260518 -1.0 Not a clear night Not a clear night
20260517 -1.0 Not a clear night Not a clear night
20260516 -1.0 Not a clear night Not a clear night
20260515 -1.0 Not a clear night Not a clear night
20260514 -1.0 Not a clear night Not a clear night
20260513 -1.0 Not a clear night Not a clear night
20260511 -1.0 Not a clear night Not a clear night
20260510 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
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 -1.0 Not a clear night Not a clear night
20260502 1.0 Successful 2.335e+11 4.43e+09 2712–4150 m Successful (method err: 2.9%, sensitivity 2σ: 1.9%)
20260501 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260429 -1.0 Not a clear night Not a clear night
20260428 -1.0 Not a clear night Not a clear night
20260427 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260426 0.5 Partial success 2.468e+11 1.34e+10 3191–4630 m Successful (method err: 13.1%, sensitivity 2σ: 5.4%)
20260425 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260424 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260423 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260422 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260421 0.0 No data No profiles in nighttime window
20260420 -1.0 Not a clear night Not a clear night
20260419 -1.0 Not a clear night Not a clear night
20260418 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260417 0.5 Partial success 2.024e+11 1.69e+10 3671–4150 m Successful (method err: 10.8%, sensitivity 2σ: 8.3%)
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 -1.0 Not a clear night Not a clear night
20260410 -1.0 Not a clear night Not a clear night
20260408 1.0 Successful 2.383e+11 1.43e+10 2951–5349 m Successful (method err: 11.8%, sensitivity 2σ: 6.0%)
20260407 0.5 Partial success 2.245e+11 1.27e+10 2712–4150 m Successful (method err: 7.3%, sensitivity 2σ: 5.7%)
20260406 -1.0 Not a clear night Not a clear night
20260405 -1.0 Not a clear night Not a clear night
20260403 1.0 Successful 2.588e+11 1.94e+10 2951–4390 m Successful (method err: 8.7%, sensitivity 2σ: 7.5%)
20260402 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260401 -1.0 Not a clear night Not a clear night
20260331 -1.0 Not a clear night Not a clear night
20260330 -1.0 Not a clear night Not a clear night
20260329 -1.0 Not a clear night Not a clear night
20260328 0.5 Partial success 2.591e+11 7.84e+09 2712–4150 m Successful (method err: 6.5%, sensitivity 2σ: 3.0%)
20260327 -1.0 Not a clear night Not a clear night
20260326 -1.0 Not a clear night Not a clear night
20260325 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260324 0.5 Partial success 2.484e+11 2.36e+10 3910–4870 m Successful (method err: 3.7%, sensitivity 2σ: 9.5%)
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 -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 -3.0 Method disagreement Method disagreement: 18.3%
20260317 -1.0 Not a clear night Not a clear night
20260316 0.5 Partial success 2.586e+11 1.04e+10 2712–4150 m Successful (method err: 2.0%, sensitivity 2σ: 4.0%)
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 Successful 2.734e+11 1.19e+10 3910–5349 m Successful (method err: 6.1%, sensitivity 2σ: 4.4%)
20260312 -1.0 Not a clear night Not a clear night
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 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260307 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260306 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260305 1.0 Successful 2.059e+11 1.08e+10 3431–4870 m Successful (method err: 0.5%, sensitivity 2σ: 5.2%)
20260304 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260303 1.0 Successful 2.939e+11 2.55e+10 2712–3191 m Successful (method err: 2.5%, sensitivity 2σ: 8.7%)
20260302 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
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 Successful 2.167e+11 1.75e+10 3431–4870 m Successful (method err: 14.7%, sensitivity 2σ: 8.1%)
20260226 0.5 Partial success 1.996e+11 1.24e+10 2951–5349 m Successful (method err: 14.3%, sensitivity 2σ: 6.2%)
20260225 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
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 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260209 -1.0 Not a clear night Not a clear night
20260208 1.0 Successful 2.391e+11 9.34e+09 2712–5109 m Successful (method err: 10.8%, sensitivity 2σ: 3.9%)
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 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
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 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260129 -1.0 Not a clear night Not a clear night
20260128 -1.0 Not a clear night Not a clear night
20260127 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
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 Successful 2.275e+11 2.99e+10 3191–3671 m Successful (method err: 6.9%, sensitivity 2σ: 13.1%)
20260123 -1.0 Not a clear night Not a clear night
20260122 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260121 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260120 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260119 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260118 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260117 -1.0 Not a clear night Not a clear night
20260116 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
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 -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 -3.0 Method disagreement Method disagreement: 17.4%
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 0.5 Partial success 2.182e+11 8.25e+09 2712–4150 m Successful (method err: 11.3%, sensitivity 2σ: 3.8%)
20260101 0.5 Partial success 1.980e+11 1.81e+10 3671–4150 m Successful (method err: 4.2%, sensitivity 2σ: 9.1%)
20251231 0.5 Partial success 2.272e+11 7.51e+09 2712–5109 m Successful (method err: 12.9%, sensitivity 2σ: 3.3%)
20251230 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20251229 -3.0 Method disagreement Method disagreement: 20.5%
20251228 0.5 Partial success 2.050e+11 6.32e+09 2712–5109 m Successful (method err: 9.4%, sensitivity 2σ: 3.1%)
20251227 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
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 0.5 Partial success 2.768e+11 4.51e+09 2712–4150 m Successful (method err: 3.1%, sensitivity 2σ: 1.6%)
20251222 0.5 Partial success 2.145e+11 7.96e+09 2712–4630 m Successful (method err: 13.5%, sensitivity 2σ: 3.7%)
20251221 -1.0 Not a clear night Not a clear night
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 Successful 2.464e+11 1.11e+10 2951–4870 m Successful (method err: 7.4%, sensitivity 2σ: 4.5%)
20251217 -1.0 Not a clear night Not a clear night
20251216 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20251215 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20251214 1.0 Successful 1.961e+11 1.14e+10 3191–4150 m Successful (method err: 4.7%, sensitivity 2σ: 5.8%)
20251213 0.5 Partial success 2.122e+11 1.63e+10 2712–6548 m Successful (method err: 9.7%, sensitivity 2σ: 7.7%)
20251212 -1.0 Not a clear night Not a clear night
20251211 -1.0 Not a clear night Not a clear night
20251210 0.5 Partial success 2.108e+11 1.31e+10 2951–3910 m Successful (method err: 12.2%, sensitivity 2σ: 6.2%)
20251209 0.5 Partial success 2.003e+11 8.14e+09 3431–4390 m Successful (method err: 8.9%, sensitivity 2σ: 4.1%)
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 0.5 Partial success 2.330e+11 1.73e+10 2712–3671 m Successful (method err: 12.0%, sensitivity 2σ: 7.4%)
20251203 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20251202 0.5 Partial success 2.195e+11 9.65e+09 2712–4630 m Successful (method err: 6.6%, sensitivity 2σ: 4.4%)
20251201 -1.0 Not a clear night Not a clear night
20251130 0.5 Partial success 2.169e+11 1.24e+10 2712–5109 m Successful (method err: 13.8%, sensitivity 2σ: 5.7%)
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 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20251122 1.0 Successful 2.677e+11 1.48e+10 2712–4630 m Successful (method err: 0.0%, sensitivity 2σ: 5.5%)
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 Successful 1.989e+11 1.65e+10 3431–4390 m Successful (method err: 13.6%, sensitivity 2σ: 8.3%)
20251118 -1.0 Not a clear night Not a clear night
20251117 -1.0 Not a clear night Not a clear night
20251116 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
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 -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 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20251109 -1.0 Not a clear night Not a clear night
20251108 -3.0 Method disagreement Method disagreement: 16.6%
20251107 0.5 Partial success 1.911e+11 1.40e+10 3910–4390 m Successful (method err: 2.3%, sensitivity 2σ: 7.3%)
20251106 0.5 Partial success 2.138e+11 1.24e+10 2712–4150 m Successful (method err: 13.6%, sensitivity 2σ: 5.8%)
20251105 0.5 Partial success 2.119e+11 9.86e+09 2712–4150 m Successful (method err: 11.8%, sensitivity 2σ: 4.7%)
20251104 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
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 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20251030 -1.0 Not a clear night Not a clear night
20251029 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
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 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20251018 -1.0 Not a clear night Not a clear night
20251017 -1.0 Not a clear night Not a clear night
20251016 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20251015 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20251014 -1.0 Not a clear night Not a clear night
20251013 -1.0 Not a clear night Not a clear night
20251012 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20251011 -1.0 Not a clear night Not a clear night
20251010 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20251009 -1.0 Not a clear night Not a clear night
20251008 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
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 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20251002 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20251001 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250930 -1.0 Not a clear night Not a clear night
20250929 -1.0 Not a clear night Not a clear night
20250928 -1.0 Not a clear night Not a clear night
20250927 -1.0 Not a clear night Not a clear night
20250926 -1.0 Not a clear night Not a clear night
20250925 -1.0 Not a clear night Not a clear night
20250924 -1.0 Not a clear night Not a clear night
20250923 -1.0 Not a clear night Not a clear night
20250922 -1.0 Not a clear night Not a clear night
20250921 -1.0 Not a clear night Not a clear night
20250920 -1.0 Not a clear night Not a clear night
20250919 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250918 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250917 -1.0 Not a clear night Not a clear night
20250916 -1.0 Not a clear night Not a clear night
20250915 -1.0 Not a clear night Not a clear night
20250914 -1.0 Not a clear night Not a clear night
20250913 -1.0 Not a clear night Not a clear night
20250912 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250911 -1.0 Not a clear night Not a clear night
20250910 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250909 -1.0 Not a clear night Not a clear night
20250908 0.5 Partial success 3.400e+11 4.84e+10 3671–5109 m Successful (method err: 5.4%, sensitivity 2σ: 14.2%)
20250907 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250906 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
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 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250830 -1.0 Not a clear night Not a clear night
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 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
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 Not a clear night Not a clear night
20250820 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250819 1.0 Successful 2.280e+11 2.45e+10 4150–5109 m Successful (method err: 1.0%, sensitivity 2σ: 10.7%)
20250818 0.5 Partial success 2.273e+11 2.03e+10 3910–5349 m Successful (method err: 9.9%, sensitivity 2σ: 8.9%)
20250817 -1.0 Not a clear night Not a clear night
20250816 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250815 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250814 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250813 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250812 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250811 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250810 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250809 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250808 0.5 Partial success 2.532e+11 2.57e+10 2951–3910 m Successful (method err: 13.2%, sensitivity 2σ: 10.2%)
20250807 0.5 Partial success 2.725e+11 1.79e+10 2951–3910 m Successful (method err: 14.2%, sensitivity 2σ: 6.6%)
20250806 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
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 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
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 -3.0 Method disagreement Method disagreement: 16.0%
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 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250712 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250711 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250710 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250709 -1.0 Not a clear night Not a clear night
20250708 -1.0 Not a clear night Not a clear night
20250707 -1.0 Not a clear night Not a clear night
20250706 -1.0 Not a clear night Not a clear night
20250705 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250704 -1.0 Not a clear night Not a clear night
20250703 -1.0 Not a clear night Not a clear night
20250702 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250701 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
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 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250624 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250623 -1.0 Not a clear night Not a clear night
20250622 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250621 -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 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
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 -1.0 Not a clear night Not a clear night
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 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250610 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250609 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
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 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 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 Not a clear night Not a clear night
20250519 1.0 Successful 2.902e+11 1.67e+10 3910–5349 m Successful (method err: 6.6%, sensitivity 2σ: 5.7%)
20250518 -1.0 Not a clear night Not a clear night
20250517 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250516 1.0 Successful 2.733e+11 1.53e+10 2951–5829 m Successful (method err: 14.6%, sensitivity 2σ: 5.6%)
20250515 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250514 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250513 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250512 1.0 Successful 3.419e+11 1.70e+10 4150–5589 m Successful (method err: 5.7%, sensitivity 2σ: 5.0%)
20250511 1.0 Successful 3.087e+11 1.71e+10 3431–6308 m Successful (method err: 2.6%, sensitivity 2σ: 5.5%)
20250510 1.0 Successful 2.595e+11 1.71e+10 4150–4630 m Successful (method err: 14.8%, sensitivity 2σ: 6.6%)
20250509 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250508 -1.0 Not a clear night Not a clear night
20250507 -1.0 Not a clear night Not a clear night
20250506 -1.0 Not a clear night Not a clear night
20250505 -1.0 Not a clear night Not a clear night
20250504 -1.0 Not a clear night Not a clear night
20250503 -1.0 Not a clear night Not a clear night
20250502 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250501 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250430 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250429 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250428 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250427 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
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 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250422 -1.0 Not a clear night Not a clear night
20250421 -1.0 Not a clear night Not a clear night
20250420 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250419 0.5 Partial success 2.881e+11 8.68e+09 2712–4150 m Successful (method err: 1.7%, sensitivity 2σ: 3.0%)
20250418 -1.0 Not a clear night Not a clear night
20250417 -1.0 Not a clear night Not a clear night
20250415 0.5 Partial success 2.738e+11 1.81e+10 2712–5109 m Successful (method err: 13.4%, sensitivity 2σ: 6.6%)
20250414 -1.0 Not a clear night Not a clear night
20250413 -1.0 Not a clear night Not a clear night
20250412 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250411 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250410 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250409 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250408 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250407 1.0 Successful 3.410e+11 8.79e+09 2712–5109 m Successful (method err: 7.0%, sensitivity 2σ: 2.6%)
20250406 0.5 Partial success 3.287e+11 3.85e+10 4150–5109 m Successful (method err: 5.7%, sensitivity 2σ: 11.7%)
20250405 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250404 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250403 0.5 Partial success 4.094e+11 1.09e+10 2712–3671 m Successful (method err: 10.6%, sensitivity 2σ: 2.7%)
20250402 0.5 Partial success 2.780e+11 1.92e+10 3910–4390 m Successful (method err: 9.7%, sensitivity 2σ: 6.9%)
20250401 -1.0 Not a clear night Not a clear night
20250331 -1.0 Not a clear night Not a clear night
20250330 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250329 -1.0 Not a clear night Not a clear night
20250328 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250327 -1.0 Not a clear night Not a clear night
20250326 -1.0 Not a clear night Not a clear night
20250325 -1.0 Not a clear night Not a clear night
20250324 -1.0 Not a clear night Not a clear night
20250323 -1.0 Not a clear night Not a clear night
20250322 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250321 0.5 Partial success 3.270e+11 3.04e+10 3431–7267 m Successful (method err: 5.7%, sensitivity 2σ: 9.3%)
20250320 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250319 1.0 Successful 2.633e+11 5.33e+09 2712–5109 m Successful (method err: 3.0%, sensitivity 2σ: 2.0%)
20250318 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250317 -1.0 Not a clear night Not a clear night
20250316 -1.0 Not a clear night Not a clear night
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 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250310 -1.0 Not a clear night Not a clear night
20250309 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250308 0.5 Partial success 2.510e+11 1.72e+10 3910–5349 m Successful (method err: 9.0%, sensitivity 2σ: 6.9%)
20250307 0.5 Partial success 3.386e+11 1.43e+10 2712–5589 m Successful (method err: 13.5%, sensitivity 2σ: 4.2%)
20250306 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250305 1.0 Successful 2.744e+11 2.20e+10 4630–6068 m Successful (method err: 8.3%, sensitivity 2σ: 8.0%)
20250304 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250303 1.0 Successful 2.644e+11 8.04e+09 2712–4150 m Successful (method err: 9.8%, sensitivity 2σ: 3.0%)
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 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250223 -1.0 Not a clear night Not a clear night
20250222 -1.0 Not a clear night Not a clear night
20250221 0.5 Partial success 2.976e+11 1.69e+10 2712–4630 m Successful (method err: 7.1%, sensitivity 2σ: 5.7%)
20250220 -1.0 Not a clear night Not a clear night
20250219 -3.0 Method disagreement Method disagreement: 18.0%
20250218 -1.0 Not a clear night Not a clear night
20250217 -1.0 Not a clear night Not a clear night
20250216 -1.0 Not a clear night Not a clear night
20250215 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250214 -1.0 Not a clear night Not a clear night
20250213 -1.0 Not a clear night Not a clear night
20250212 -1.0 Not a clear night Not a clear night
20250211 -1.0 Not a clear night Not a clear night
20250210 -1.0 Not a clear night Not a clear night
20250209 -1.0 Not a clear night Not a clear night
20250208 -1.0 Not a clear night Not a clear night
20250207 -1.0 Not a clear night Not a clear night
20250206 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250205 1.0 Successful 2.248e+11 1.05e+10 4150–6548 m Successful (method err: 9.9%, sensitivity 2σ: 4.7%)
20250204 0.5 Partial success 2.440e+11 1.11e+10 3431–6308 m Successful (method err: 14.1%, sensitivity 2σ: 4.6%)
20250203 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250202 -1.0 Not a clear night Not a clear night
20250201 0.5 Partial success 2.615e+11 1.46e+10 3191–6068 m Successful (method err: 11.5%, sensitivity 2σ: 5.6%)
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 -3.0 Method disagreement Method disagreement: 16.6%
20250121 0.5 Partial success 2.771e+11 1.26e+10 2712–3191 m Successful (method err: 0.3%, sensitivity 2σ: 4.6%)
20250120 0.5 Partial success 2.358e+11 1.25e+10 3191–6548 m Successful (method err: 14.9%, sensitivity 2σ: 5.3%)
20250119 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
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 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250114 -3.0 Method disagreement Method disagreement: 15.7%
20250113 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250112 -1.0 Not a clear night Not a clear night
20250111 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
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 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250103 -1.0 Not a clear night Not a clear night
20250102 -3.0 Method disagreement Method disagreement: 16.7%
20250101 -3.0 Method disagreement Method disagreement: 15.5%

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