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

0-20008-0-POT_A CHM15k Rayleigh

POTENZA · ITALY · CNR-IMAA Remote Sensing Group

WMO 0-20008-0-POT Lat/Lon 40.600, 15.720 Alt 760 m

Rayleigh 26% success · 133/515 · median 2.628e+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 (515) — 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 No molecular window passed the validity gates
20260621 1.0 Successful 3.212e+11 1.87e+10 2966–6826 m Successful (method err: 7.2%, sensitivity 2σ: 5.8%)
20260620 1.0 Successful 2.997e+11 3.74e+10 3206–6586 m Successful (method err: 6.7%, sensitivity 2σ: 12.5%)
20260619 -1.0 Not a clear night Not a clear night
20260618 -2.0 Signal not proportional to molecular Signal not proportional to molecular scattering
20260617 -2.0 Signal not proportional to molecular Signal not proportional to molecular scattering
20260616 -1.0 Not a clear night Not a clear night
20260615 0.5 Partial success 2.893e+11 1.06e+10 2966–6346 m Successful (method err: 2.1%, sensitivity 2σ: 3.7%)
20260614 1.0 Successful 2.803e+11 8.61e+09 2966–5866 m Successful (method err: 6.4%, sensitivity 2σ: 3.1%)
20260613 -1.0 Not a clear night Not a clear night
20260612 -1.0 Not a clear night Not a clear night
20260611 0.0 No data No profiles in nighttime window
20260610 0.0 No data No profiles in nighttime window
20260609 0.0 No data No profiles in nighttime window
20260608 0.0 No data No profiles in nighttime window
20260607 -2.0 Signal not proportional to molecular Signal not proportional to molecular scattering
20260606 -1.0 Not a clear night Not a clear night
20260605 0.5 Partial success 3.383e+11 1.24e+10 2967–5387 m Successful (method err: 0.9%, sensitivity 2σ: 3.7%)
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 -2.0 Signal not proportional to molecular Signal not proportional to molecular scattering
20260531 1.0 Successful 3.006e+11 9.80e+09 2498–5375 m Successful (method err: 7.1%, sensitivity 2σ: 3.3%)
20260530 -1.0 Not a clear night Not a clear night
20260529 0.0 No data No profiles in nighttime window
20260528 0.0 No data No profiles in nighttime window
20260527 0.0 No data No profiles in nighttime window
20260526 0.0 No data No profiles in nighttime window
20260525 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260524 -1.0 Not a clear night Not a clear night
20260523 -1.0 Not a clear night Not a clear night
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 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260517 1.0 Successful 2.516e+11 3.85e+10 2498–3937 m Successful (method err: 12.9%, sensitivity 2σ: 15.3%)
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 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260511 -1.0 Not a clear night Not a clear night
20260510 -1.0 Not a clear night Not a clear night
20260509 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260508 -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 2.614e+11 2.06e+10 3218–4656 m Successful (method err: 1.6%, sensitivity 2σ: 7.9%)
20260501 -1.0 Not a clear night Not a clear night
20260429 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
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 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260425 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260424 1.0 Successful 2.806e+11 1.75e+10 2738–3218 m Successful (method err: 4.2%, sensitivity 2σ: 6.2%)
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 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260420 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260419 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
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 -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 2.823e+11 1.16e+10 3218–5615 m Successful (method err: 1.6%, sensitivity 2σ: 4.1%)
20260407 -1.0 Not a clear night Not a clear night
20260405 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260403 -1.0 Not a clear night Not a clear night
20260402 -1.0 Not a clear night Not a clear night
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 Not a clear night Not a clear night
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 -1.0 Not a clear night Not a clear night
20260323 -1.0 Not a clear night Not a clear night
20260322 -1.0 Not a clear night Not a clear night
20260321 -1.0 Not a clear night Not a clear night
20260320 -1.0 Not a clear night Not a clear night
20260319 -1.0 Not a clear night Not a clear night
20260318 -1.0 Not a clear night Not a clear night
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 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260313 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
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 -1.0 Not a clear night Not a clear night
20260308 -1.0 Not a clear night Not a clear night
20260307 -1.0 Not a clear night Not a clear night
20260306 -1.0 Not a clear night Not a clear night
20260305 -1.0 Not a clear night Not a clear night
20260304 -1.0 Not a clear night Not a clear night
20260303 -1.0 Not a clear night Not a clear night
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 Successful 2.783e+11 9.77e+09 2498–5375 m Successful (method err: 6.3%, sensitivity 2σ: 3.5%)
20260226 1.0 Successful 2.820e+11 8.59e+09 2498–4416 m Successful (method err: 11.9%, sensitivity 2σ: 3.0%)
20260225 0.0 No data No profiles in nighttime window
20260224 0.0 No data No profiles in nighttime window
20260223 0.0 No data No profiles in nighttime window
20260222 0.0 No data No profiles in nighttime window
20260221 0.0 No data No profiles in nighttime window
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 Successful 2.144e+11 4.07e+09 2498–3457 m Successful (method err: 5.6%, sensitivity 2σ: 1.9%)
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 0.0 No data No profiles in nighttime window
20260126 0.0 No data No profiles in nighttime window
20260125 0.0 No data No profiles in nighttime window
20260124 0.0 No data No profiles in nighttime window
20260123 0.0 No data No profiles in nighttime window
20260122 0.0 No data No profiles in nighttime window
20260121 -1.0 Not a clear night Not a clear night
20260120 -1.0 Not a clear night Not a clear night
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 Successful 2.071e+11 1.05e+10 2498–4896 m Successful (method err: 4.6%, sensitivity 2σ: 5.1%)
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 0.0 No data No profiles in nighttime window
20260107 0.0 No data No profiles in nighttime window
20260106 0.0 No data No profiles in nighttime window
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 Successful 2.298e+11 5.24e+09 2498–5375 m Successful (method err: 4.5%, sensitivity 2σ: 2.3%)
20251231 -1.0 Not a clear night Not a clear night
20251230 1.0 Successful 1.962e+11 4.40e+09 2498–5855 m Successful (method err: 10.3%, sensitivity 2σ: 2.2%)
20251229 1.0 Successful 2.061e+11 4.23e+09 2498–5375 m Successful (method err: 3.7%, sensitivity 2σ: 2.1%)
20251228 1.0 Successful 2.075e+11 4.36e+09 2498–4896 m Successful (method err: 9.6%, sensitivity 2σ: 2.1%)
20251227 -1.0 Not a clear night Not a clear night
20251226 0.5 Partial success 2.370e+11 1.17e+10 2498–3937 m Successful (method err: 8.7%, sensitivity 2σ: 4.9%)
20251225 0.5 Partial success 2.116e+11 6.45e+09 2738–5615 m Successful (method err: 11.6%, sensitivity 2σ: 3.0%)
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 Successful 2.443e+11 9.36e+09 2498–5855 m Successful (method err: 6.2%, sensitivity 2σ: 3.8%)
20251220 0.5 Partial success 2.562e+11 1.32e+10 2978–6334 m Successful (method err: 1.7%, sensitivity 2σ: 5.2%)
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 0.5 Partial success 2.048e+11 4.82e+09 2498–5855 m Successful (method err: 1.0%, sensitivity 2σ: 2.4%)
20251215 0.5 Partial success 2.047e+11 6.29e+09 2498–5375 m Successful (method err: 0.5%, sensitivity 2σ: 3.1%)
20251214 1.0 Successful 1.972e+11 1.04e+10 2498–4416 m Successful (method err: 8.9%, sensitivity 2σ: 5.3%)
20251213 -1.0 Not a clear night Not a clear night
20251212 1.0 Successful 2.051e+11 3.27e+09 2498–6334 m Successful (method err: 5.7%, sensitivity 2σ: 1.6%)
20251211 1.0 Successful 1.976e+11 3.72e+09 2498–5375 m Successful (method err: 9.5%, sensitivity 2σ: 1.9%)
20251210 1.0 Successful 2.007e+11 3.14e+09 2498–5375 m Successful (method err: 5.6%, sensitivity 2σ: 1.6%)
20251209 0.5 Partial success 2.061e+11 4.52e+09 2498–5375 m Successful (method err: 0.4%, sensitivity 2σ: 2.2%)
20251208 0.5 Partial success 2.063e+11 7.71e+09 2498–5855 m Successful (method err: 4.7%, sensitivity 2σ: 3.7%)
20251207 0.5 Partial success 2.393e+11 1.49e+10 3937–6334 m Successful (method err: 10.5%, sensitivity 2σ: 6.2%)
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 0.5 Partial success 1.986e+11 3.41e+09 2498–5855 m Successful (method err: 9.0%, sensitivity 2σ: 1.7%)
20251130 1.0 Successful 2.096e+11 5.94e+09 2498–6334 m Successful (method err: 10.1%, sensitivity 2σ: 2.8%)
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 0.5 Partial success 2.063e+11 9.66e+09 2498–5855 m Successful (method err: 10.1%, sensitivity 2σ: 4.7%)
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 0.5 Partial success 2.881e+11 2.39e+10 3697–6574 m Successful (method err: 0.6%, sensitivity 2σ: 8.3%)
20251116 0.5 Partial success 2.339e+11 4.62e+10 4416–5855 m Successful (method err: 14.9%, sensitivity 2σ: 19.8%)
20251115 0.5 Partial success 2.077e+11 8.11e+09 2498–6334 m Successful (method err: 5.8%, sensitivity 2σ: 3.9%)
20251114 1.0 Successful 2.090e+11 3.73e+09 2498–5375 m Successful (method err: 6.8%, sensitivity 2σ: 1.8%)
20251113 0.5 Partial success 2.125e+11 4.29e+09 2498–6334 m Successful (method err: 11.3%, sensitivity 2σ: 2.0%)
20251112 0.5 Partial success 2.149e+11 4.98e+09 2498–4896 m Successful (method err: 5.0%, sensitivity 2σ: 2.3%)
20251111 0.5 Partial success 2.377e+11 8.02e+09 2498–5855 m Successful (method err: 12.7%, sensitivity 2σ: 3.4%)
20251110 -1.0 Not a clear night Not a clear night
20251109 -1.0 Not a clear night Not a clear night
20251108 -1.0 Not a clear night Not a clear night
20251107 0.5 Partial success 2.094e+11 5.53e+09 2498–5855 m Successful (method err: 4.2%, sensitivity 2σ: 2.6%)
20251106 1.0 Successful 1.968e+11 2.14e+09 2498–5375 m Successful (method err: 1.6%, sensitivity 2σ: 1.1%)
20251105 1.0 Successful 2.042e+11 4.49e+09 2498–5375 m Successful (method err: 3.1%, sensitivity 2σ: 2.2%)
20251104 -1.0 Not a clear night Not a clear night
20251103 0.5 Partial success 2.489e+11 1.35e+10 2498–5855 m Successful (method err: 11.7%, sensitivity 2σ: 5.4%)
20251102 0.5 Partial success 2.301e+11 1.19e+10 3457–6334 m Successful (method err: 3.5%, sensitivity 2σ: 5.2%)
20251101 -1.0 Not a clear night Not a clear night
20251031 -1.0 Not a clear night Not a clear night
20251030 0.5 Partial success 2.364e+11 6.07e+09 2498–5855 m Successful (method err: 2.1%, sensitivity 2σ: 2.6%)
20251029 1.0 Successful 2.244e+11 1.31e+10 2498–5375 m Successful (method err: 7.5%, sensitivity 2σ: 5.8%)
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 -3.0 Method disagreement Method disagreement: 15.3%
20251024 -1.0 Not a clear night Not a clear night
20251023 0.5 Partial success 2.699e+11 1.12e+10 3218–6095 m Successful (method err: 9.4%, sensitivity 2σ: 4.1%)
20251022 -1.0 Not a clear night Not a clear night
20251021 -1.0 Not a clear night Not a clear night
20251020 0.5 Partial success 2.425e+11 1.43e+10 2498–4896 m Successful (method err: 0.5%, sensitivity 2σ: 5.9%)
20251019 -1.0 Not a clear night Not a clear night
20251018 -1.0 Not a clear night Not a clear night
20251017 -1.0 Not a clear night Not a clear night
20251016 -1.0 Not a clear night Not a clear night
20251015 -1.0 Not a clear night Not a clear night
20251014 1.0 Successful 2.350e+11 7.89e+09 2738–5615 m Successful (method err: 10.4%, sensitivity 2σ: 3.4%)
20251013 0.5 Partial success 2.646e+11 8.75e+09 2498–6334 m Successful (method err: 0.5%, sensitivity 2σ: 3.3%)
20251012 0.5 Partial success 2.355e+11 6.02e+09 2498–4896 m Successful (method err: 10.1%, sensitivity 2σ: 2.6%)
20251011 1.0 Successful 2.468e+11 6.10e+09 2498–6334 m Successful (method err: 2.7%, sensitivity 2σ: 2.5%)
20251010 0.5 Partial success 2.236e+11 6.49e+09 2498–5855 m Successful (method err: 4.4%, sensitivity 2σ: 2.9%)
20251009 1.0 Successful 2.246e+11 8.72e+09 2498–5375 m Successful (method err: 13.1%, sensitivity 2σ: 3.9%)
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 -1.0 Not a clear night Not a clear night
20251002 -1.0 Not a clear night Not a clear night
20251001 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250930 1.0 Successful 2.391e+11 1.40e+10 3218–6095 m Successful (method err: 11.1%, sensitivity 2σ: 5.9%)
20250929 -1.0 Not a clear night Not a clear night
20250928 0.5 Partial success 2.762e+11 2.31e+10 3697–7054 m Successful (method err: 13.5%, sensitivity 2σ: 8.4%)
20250927 -3.0 Method disagreement Method disagreement: 16.2%
20250926 0.5 Partial success 2.727e+11 8.90e+09 2498–6334 m Successful (method err: 2.2%, sensitivity 2σ: 3.3%)
20250925 -1.0 Not a clear night Not a clear night
20250924 -1.0 Not a clear night Not a clear night
20250923 0.5 Partial success 2.670e+11 1.64e+10 3937–7293 m Successful (method err: 1.1%, sensitivity 2σ: 6.1%)
20250922 -3.0 Method disagreement Method disagreement: 15.1%
20250921 0.5 Partial success 2.613e+11 1.19e+10 3697–6574 m Successful (method err: 7.1%, sensitivity 2σ: 4.5%)
20250920 1.0 Successful 2.888e+11 1.33e+10 3697–7054 m Successful (method err: 13.1%, sensitivity 2σ: 4.6%)
20250919 0.5 Partial success 2.506e+11 5.83e+09 2498–6334 m Successful (method err: 9.5%, sensitivity 2σ: 2.3%)
20250918 0.0 No data No profiles in nighttime window
20250917 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250916 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
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 -3.0 Method disagreement Method disagreement: 16.9%
20250911 -1.0 Not a clear night Not a clear night
20250910 -1.0 Not a clear night Not a clear night
20250909 -1.0 Not a clear night Not a clear night
20250908 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250907 0.5 Partial success 3.127e+11 2.27e+10 2978–6334 m Successful (method err: 4.1%, sensitivity 2σ: 7.3%)
20250906 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250905 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
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 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250828 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250827 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250826 -1.0 Not a clear night Not a clear night
20250825 -1.0 Not a clear night Not a clear night
20250824 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250823 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250822 -1.0 Not a clear night Not a clear night
20250821 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250820 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250819 0.5 Partial success 3.373e+11 2.02e+10 4656–7054 m Successful (method err: 2.9%, sensitivity 2σ: 6.0%)
20250818 -1.0 Not a clear night Not a clear night
20250817 -1.0 Not a clear night Not a clear night
20250816 -1.0 Not a clear night Not a clear night
20250815 -1.0 Not a clear night Not a clear night
20250814 -1.0 Not a clear night Not a clear night
20250813 1.0 Successful 3.107e+11 6.76e+10 4656–6095 m Successful (method err: 10.4%, sensitivity 2σ: 21.8%)
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 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250807 1.0 Successful 2.871e+11 1.68e+10 2738–3218 m Successful (method err: 2.3%, sensitivity 2σ: 5.8%)
20250806 1.0 Successful 2.573e+11 7.76e+09 3218–7054 m Successful (method err: 7.8%, sensitivity 2σ: 3.0%)
20250805 0.5 Partial success 2.932e+11 2.50e+10 3697–5615 m Successful (method err: 5.4%, sensitivity 2σ: 8.5%)
20250804 0.0 No data No profiles in nighttime window
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 0.5 Partial success 2.807e+11 1.95e+10 3218–5615 m Successful (method err: 3.9%, sensitivity 2σ: 6.9%)
20250727 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250726 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250725 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250724 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250723 1.0 Successful 2.867e+11 1.80e+10 3218–7054 m Successful (method err: 1.4%, sensitivity 2σ: 6.3%)
20250722 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250721 1.0 Successful 3.244e+11 2.40e+10 2498–5375 m Successful (method err: 6.7%, sensitivity 2σ: 7.4%)
20250720 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250719 1.0 Successful 3.065e+11 1.45e+10 3697–4656 m Successful (method err: 1.8%, sensitivity 2σ: 4.7%)
20250718 -1.0 Not a clear night Not a clear night
20250717 1.0 Successful 3.437e+11 3.10e+10 4896–5855 m Successful (method err: 6.2%, sensitivity 2σ: 9.0%)
20250716 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250715 1.0 Successful 4.509e+11 3.78e+10 2978–4416 m Successful (method err: 10.2%, sensitivity 2σ: 8.4%)
20250714 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250713 -3.0 Method disagreement Method disagreement: 19.2%
20250712 1.0 Successful 3.149e+11 9.03e+09 3218–6574 m Successful (method err: 3.7%, sensitivity 2σ: 2.9%)
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 0.0 No data No profiles in nighttime window
20250627 1.0 Successful 3.027e+11 2.78e+10 3457–7293 m Successful (method err: 14.2%, sensitivity 2σ: 9.2%)
20250626 1.0 Successful 3.121e+11 2.48e+10 3457–6814 m Successful (method err: 0.9%, sensitivity 2σ: 7.9%)
20250625 1.0 Successful 3.193e+11 2.63e+10 4416–5375 m Successful (method err: 14.8%, sensitivity 2σ: 8.2%)
20250624 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250623 1.0 Successful 3.566e+11 1.82e+10 4177–7533 m Successful (method err: 9.2%, sensitivity 2σ: 5.1%)
20250622 0.5 Partial success 3.552e+11 2.64e+10 3937–6334 m Successful (method err: 0.4%, sensitivity 2σ: 7.4%)
20250621 1.0 Successful 3.150e+11 2.79e+10 5375–6334 m Successful (method err: 1.3%, sensitivity 2σ: 8.9%)
20250620 0.5 Partial success 3.823e+11 3.46e+10 4416–6814 m Successful (method err: 12.5%, sensitivity 2σ: 9.0%)
20250619 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250618 -1.0 Not a clear night Not a clear night
20250617 -1.0 Not a clear night Not a clear night
20250616 0.5 Partial success 3.528e+11 3.69e+10 5375–6334 m Successful (method err: 11.2%, sensitivity 2σ: 10.5%)
20250615 1.0 Successful 3.568e+11 1.66e+10 3457–7293 m Successful (method err: 3.9%, sensitivity 2σ: 4.6%)
20250614 1.0 Successful 3.297e+11 2.00e+10 4416–7293 m Successful (method err: 11.8%, sensitivity 2σ: 6.1%)
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 1.0 Successful 3.492e+11 1.56e+10 3218–7054 m Successful (method err: 4.6%, sensitivity 2σ: 4.5%)
20250608 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250607 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250606 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250605 0.5 Partial success 3.274e+11 2.84e+10 4177–6095 m Successful (method err: 13.6%, sensitivity 2σ: 8.7%)
20250604 1.0 Successful 3.735e+11 1.85e+10 3697–7054 m Successful (method err: 7.4%, sensitivity 2σ: 5.0%)
20250603 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250602 1.0 Successful 3.481e+11 2.09e+10 3937–7773 m Successful (method err: 12.1%, sensitivity 2σ: 6.0%)
20250601 1.0 Successful 3.083e+11 6.51e+09 2498–5375 m Successful (method err: 0.2%, sensitivity 2σ: 2.1%)
20250531 0.5 Partial success 2.580e+11 5.76e+09 2978–6814 m Successful (method err: 3.5%, sensitivity 2σ: 2.2%)
20250530 0.5 Partial success 2.995e+11 5.36e+09 2978–6814 m Successful (method err: 12.3%, sensitivity 2σ: 1.8%)
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 2.468e+11 3.64e+09 2978–4896 m Successful (method err: 2.6%, sensitivity 2σ: 1.5%)
20250525 0.5 Partial success 2.893e+11 1.14e+10 2738–6574 m Successful (method err: 5.3%, sensitivity 2σ: 3.9%)
20250524 -1.0 Not a clear night Not a clear night
20250523 0.5 Partial success 3.037e+11 1.08e+10 3457–5855 m Successful (method err: 2.6%, sensitivity 2σ: 3.5%)
20250522 -1.0 Not a clear night Not a clear night
20250521 -1.0 Not a clear night Not a clear night
20250520 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250519 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250518 1.0 Successful 3.499e+11 1.51e+10 4177–6095 m Successful (method err: 7.5%, sensitivity 2σ: 4.3%)
20250517 -1.0 Not a clear night Not a clear night
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 3.974e+11 8.82e+09 2978–4896 m Successful (method err: 2.5%, sensitivity 2σ: 2.2%)
20250513 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250512 -1.0 Not a clear night Not a clear night
20250511 -1.0 Not a clear night Not a clear night
20250510 1.0 Successful 2.983e+11 1.65e+10 3218–7054 m Successful (method err: 6.0%, sensitivity 2σ: 5.5%)
20250509 0.5 Partial success 3.010e+11 1.29e+10 4177–5136 m Successful (method err: 13.8%, sensitivity 2σ: 4.3%)
20250508 -1.0 Not a clear night Not a clear night
20250507 0.5 Partial success 3.203e+11 1.57e+10 2978–6334 m Successful (method err: 8.8%, sensitivity 2σ: 4.9%)
20250506 0.5 Partial success 3.658e+11 2.33e+10 2978–3937 m Successful (method err: 5.7%, sensitivity 2σ: 6.4%)
20250505 -1.0 Not a clear night Not a clear night
20250504 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250503 0.5 Partial success 3.377e+11 1.89e+10 3937–7293 m Successful (method err: 12.9%, sensitivity 2σ: 5.6%)
20250502 1.0 Successful 2.851e+11 1.74e+10 2738–3218 m Successful (method err: 9.9%, sensitivity 2σ: 6.1%)
20250501 1.0 Successful 2.610e+11 7.47e+09 2498–6334 m Successful (method err: 7.8%, sensitivity 2σ: 2.9%)
20250430 1.0 Successful 2.944e+11 6.72e+09 2498–6334 m Successful (method err: 1.1%, sensitivity 2σ: 2.3%)
20250429 0.5 Partial success 3.262e+11 9.85e+09 3937–7773 m Successful (method err: 12.2%, sensitivity 2σ: 3.0%)
20250428 -1.0 Not a clear night Not a clear night
20250427 -1.0 Not a clear night Not a clear night
20250426 -1.0 Not a clear night Not a clear night
20250425 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
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 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
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
20250415 -1.0 Not a clear night Not a clear night
20250414 -1.0 Not a clear night Not a clear night
20250413 -1.0 Not a clear night Not a clear night
20250412 1.0 Successful 2.832e+11 1.16e+10 3218–7054 m Successful (method err: 5.6%, sensitivity 2σ: 4.1%)
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 -1.0 Not a clear night Not a clear night
20250408 -1.0 Not a clear night Not a clear night
20250407 -3.0 Method disagreement Method disagreement: 22.3%
20250406 1.0 Successful 3.052e+11 1.34e+10 2978–5855 m Successful (method err: 0.6%, sensitivity 2σ: 4.4%)
20250405 1.0 Successful 2.551e+11 7.40e+09 2978–4416 m Successful (method err: 0.5%, sensitivity 2σ: 2.9%)
20250404 -1.0 Not a clear night Not a clear night
20250403 1.0 Successful 3.953e+11 1.07e+10 2978–3937 m Successful (method err: 0.7%, sensitivity 2σ: 2.7%)
20250402 -1.0 Not a clear night Not a clear night
20250401 -1.0 Not a clear night Not a clear night
20250331 -1.0 Not a clear night Not a clear night
20250330 -1.0 Not a clear night Not a clear night
20250329 -1.0 Not a clear night Not a clear night
20250328 -1.0 Not a clear night Not a clear night
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 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250323 -1.0 Not a clear night Not a clear night
20250322 0.5 Partial success 3.428e+11 1.43e+10 3697–6095 m Successful (method err: 9.6%, sensitivity 2σ: 4.2%)
20250321 0.5 Partial success 2.251e+11 5.51e+09 2498–4416 m Successful (method err: 4.6%, sensitivity 2σ: 2.4%)
20250320 1.0 Successful 2.028e+11 7.31e+09 2498–2978 m Successful (method err: 2.3%, sensitivity 2σ: 3.6%)
20250319 1.0 Successful 2.010e+11 8.11e+09 2738–5136 m Successful (method err: 4.6%, sensitivity 2σ: 4.0%)
20250318 -1.0 Not a clear night Not a clear night
20250317 -1.0 Not a clear night Not a clear night
20250316 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250315 0.5 Partial success 4.222e+11 5.77e+10 3937–4896 m Successful (method err: 5.7%, sensitivity 2σ: 13.7%)
20250314 -1.0 Not a clear night Not a clear night
20250313 -1.0 Not a clear night Not a clear night
20250312 0.5 Partial success 2.603e+11 8.31e+09 2738–5136 m Successful (method err: 1.2%, sensitivity 2σ: 3.2%)
20250311 -1.0 Not a clear night Not a clear night
20250310 0.5 Partial success 2.714e+11 1.35e+10 4177–6574 m Successful (method err: 12.3%, sensitivity 2σ: 5.0%)
20250309 0.5 Partial success 2.858e+11 2.30e+10 2978–6334 m Successful (method err: 0.5%, sensitivity 2σ: 8.0%)
20250308 -1.0 Not a clear night Not a clear night
20250307 -3.0 Method disagreement Method disagreement: 16.9%
20250306 1.0 Successful 2.240e+11 7.29e+09 3218–7054 m Successful (method err: 12.6%, sensitivity 2σ: 3.3%)
20250305 1.0 Successful 2.476e+11 1.14e+10 2978–5855 m Successful (method err: 1.6%, sensitivity 2σ: 4.6%)
20250304 1.0 Successful 2.150e+11 8.54e+09 2498–6334 m Successful (method err: 14.1%, sensitivity 2σ: 4.0%)
20250303 -1.0 Not a clear night Not a clear night
20250302 -1.0 Not a clear night Not a clear night
20250301 0.5 Partial success 2.498e+11 1.26e+10 2498–2978 m Successful (method err: 4.1%, sensitivity 2σ: 5.0%)
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 2.654e+11 1.39e+10 3218–6095 m Successful (method err: 14.6%, sensitivity 2σ: 5.2%)
20250223 -3.0 Method disagreement Method disagreement: 15.5%
20250222 0.5 Partial success 2.497e+11 7.78e+09 2738–5615 m Successful (method err: 0.3%, sensitivity 2σ: 3.1%)
20250221 -1.0 Not a clear night Not a clear night
20250220 -1.0 Not a clear night Not a clear night
20250219 -1.0 Not a clear night Not a clear night
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 -1.0 Not a clear night Not a clear night
20250214 0.5 Partial success 2.518e+11 1.79e+10 4177–6574 m Successful (method err: 9.1%, sensitivity 2σ: 7.1%)
20250213 0.5 Partial success 2.479e+11 8.28e+09 2978–5375 m Successful (method err: 0.7%, sensitivity 2σ: 3.3%)
20250212 -1.0 Not a clear night Not a clear night
20250211 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250210 0.5 Partial success 2.669e+11 1.28e+10 2738–3697 m Successful (method err: 1.6%, sensitivity 2σ: 4.8%)
20250209 0.5 Partial success 2.628e+11 3.35e+10 3218–3697 m Successful (method err: 4.2%, sensitivity 2σ: 12.7%)
20250208 -1.0 Not a clear night Not a clear night
20250207 -1.0 Not a clear night Not a clear night
20250206 1.0 Successful 2.138e+11 1.08e+10 2498–3937 m Successful (method err: 1.2%, sensitivity 2σ: 5.0%)
20250205 1.0 Successful 2.299e+11 7.22e+09 2498–4896 m Successful (method err: 4.0%, sensitivity 2σ: 3.1%)
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 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250131 0.5 Partial success 2.446e+11 5.60e+09 2498–5855 m Successful (method err: 10.9%, sensitivity 2σ: 2.3%)
20250130 -1.0 Not a clear night Not a clear night
20250129 0.5 Partial success 2.499e+11 1.64e+10 2498–4416 m Successful (method err: 1.3%, sensitivity 2σ: 6.5%)
20250128 -1.0 Not a clear night Not a clear night
20250127 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
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 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250119 -1.0 Not a clear night Not a clear night
20250118 -1.0 Not a clear night Not a clear night
20250117 -1.0 Not a clear night Not a clear night
20250116 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
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 0.0 No data No profiles in nighttime window
20250110 0.0 No data No profiles in nighttime window
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 0.0 No data No profiles in nighttime window
20250104 0.0 No data No profiles in nighttime window
20250103 0.0 No data No profiles in nighttime window
20250102 0.0 No data No profiles in nighttime window
20250101 0.0 No data No profiles in nighttime window

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