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

0-20000-0-06380_A CHM15k Rayleigh

MAASTRICHT_AACHEN_AP · NETHERLANDS · KNMI R&D Observations&Data Technology

WMO 0-20000-0-06380 Lat/Lon 50.905, 5.762 Alt 113 m

Rayleigh 32% success · 173/536 · median 3.016e+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 (536) — click a date to load its diagnostic, click a flag for its meaning

DateFlagC_LUncertaintyExtraMessage
20260623 0.5 Partial success 3.205e+11 1.89e+10 2320–4260 m Successful (method err: 0.6%, sensitivity 2σ: 5.9%)
20260622 0.5 Partial success 3.141e+11 2.69e+10 2559–5459 m Successful (method err: 3.6%, sensitivity 2σ: 8.6%)
20260621 -1.0 Not a clear night Not a clear night
20260620 -1.0 Not a clear night Not a clear night
20260619 -1.0 Not a clear night Not a clear night
20260618 0.5 Partial success 3.243e+11 1.48e+10 2319–6179 m Successful (method err: 10.5%, sensitivity 2σ: 4.6%)
20260617 -1.0 Not a clear night Not a clear night
20260616 -1.0 Not a clear night Not a clear night
20260615 -1.0 Not a clear night Not a clear night
20260614 -1.0 Not a clear night Not a clear night
20260613 -1.0 Not a clear night Not a clear night
20260612 -1.0 Not a clear night Not a clear night
20260611 -1.0 Not a clear night Not a clear night
20260610 -1.0 Not a clear night Not a clear night
20260609 -1.0 Not a clear night Not a clear night
20260608 -1.0 Not a clear night Not a clear night
20260607 -1.0 Not a clear night Not a clear night
20260606 -3.0 Method disagreement Method disagreement: 15.6%
20260605 -1.0 Not a clear night Not a clear night
20260604 -1.0 Not a clear night Not a clear night
20260603 -1.0 Not a clear night Not a clear night
20260602 -1.0 Not a clear night Not a clear night
20260601 -1.0 Not a clear night Not a clear night
20260531 -1.0 Not a clear night Not a clear night
20260530 -1.0 Not a clear night Not a clear night
20260529 -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 Successful 3.162e+11 2.03e+10 4968–5927 m Successful (method err: 4.0%, sensitivity 2σ: 6.4%)
20260526 1.0 Successful 3.180e+11 6.34e+09 1851–5687 m Successful (method err: 0.5%, sensitivity 2σ: 2.0%)
20260525 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260524 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260523 0.5 Partial success 3.157e+11 1.53e+10 2571–6407 m Successful (method err: 3.3%, sensitivity 2σ: 4.8%)
20260522 0.5 Partial success 3.459e+11 1.77e+10 1851–5208 m Successful (method err: 8.0%, sensitivity 2σ: 5.1%)
20260521 -1.0 Not a clear night Not a clear night
20260520 -1.0 Not a clear night Not a clear night
20260519 -1.0 Not a clear night Not a clear night
20260518 -1.0 Not a clear night Not a clear night
20260517 -1.0 Not a clear night Not a clear night
20260516 -1.0 Not a clear night Not a clear night
20260515 -1.0 Not a clear night Not a clear night
20260514 -1.0 Not a clear night Not a clear night
20260513 -1.0 Not a clear night Not a clear night
20260512 -1.0 Not a clear night Not a clear night
20260511 -1.0 Not a clear night Not a clear night
20260510 -1.0 Not a clear night Not a clear night
20260509 0.5 Partial success 3.525e+11 4.74e+10 2571–6407 m Successful (method err: 5.4%, sensitivity 2σ: 13.4%)
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 3.165e+11 1.64e+10 3050–6886 m Successful (method err: 8.4%, sensitivity 2σ: 5.2%)
20260501 0.5 Partial success 2.899e+11 1.14e+10 2091–5927 m Successful (method err: 3.7%, sensitivity 2σ: 3.9%)
20260430 0.5 Partial success 2.663e+11 9.67e+09 2091–5927 m Successful (method err: 5.1%, sensitivity 2σ: 3.6%)
20260429 -3.0 Method disagreement Method disagreement: 17.3%
20260428 -1.0 Not a clear night Not a clear night
20260427 0.5 Partial success 3.224e+11 2.45e+10 1851–2331 m Successful (method err: 11.4%, sensitivity 2σ: 7.6%)
20260426 0.5 Partial success 3.661e+11 1.33e+10 1851–5687 m Successful (method err: 3.0%, sensitivity 2σ: 3.6%)
20260425 0.5 Partial success 3.015e+11 2.11e+10 3290–5687 m Successful (method err: 5.9%, sensitivity 2σ: 7.0%)
20260424 0.5 Partial success 2.937e+11 1.23e+10 2331–4249 m Successful (method err: 1.9%, sensitivity 2σ: 4.2%)
20260423 1.0 Successful 2.742e+11 9.31e+09 1851–4728 m Successful (method err: 2.9%, sensitivity 2σ: 3.4%)
20260422 1.0 Successful 2.958e+11 1.90e+10 2331–6167 m Successful (method err: 8.2%, sensitivity 2σ: 6.4%)
20260421 -1.0 Not a clear night Not a clear night
20260420 1.0 Successful 3.124e+11 4.06e+10 2810–4249 m Successful (method err: 4.0%, sensitivity 2σ: 13.0%)
20260419 -1.0 Not a clear night Not a clear night
20260418 0.5 Partial success 2.859e+11 2.43e+10 2810–6646 m Successful (method err: 5.2%, sensitivity 2σ: 8.5%)
20260417 0.5 Partial success 2.748e+11 4.52e+10 2331–5687 m Successful (method err: 0.1%, sensitivity 2σ: 16.5%)
20260416 -1.0 Not a clear night Not a clear night
20260415 0.5 Partial success 2.774e+11 3.10e+10 2571–5448 m Successful (method err: 4.7%, sensitivity 2σ: 11.2%)
20260414 1.0 Successful 2.893e+11 2.16e+10 2571–6407 m Successful (method err: 13.8%, sensitivity 2σ: 7.5%)
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 3.016e+11 8.45e+09 1851–5687 m Successful (method err: 5.7%, sensitivity 2σ: 2.8%)
20260407 0.5 Partial success 2.423e+11 1.37e+10 2091–4489 m Successful (method err: 3.1%, sensitivity 2σ: 5.6%)
20260406 0.5 Partial success 2.369e+11 2.64e+10 3050–6886 m Successful (method err: 1.9%, sensitivity 2σ: 11.2%)
20260405 -1.0 Not a clear night Not a clear night
20260404 -1.0 Not a clear night Not a clear night
20260403 -1.0 Not a clear night Not a clear night
20260402 1.0 Successful 2.475e+11 2.20e+10 3290–6646 m Successful (method err: 8.6%, sensitivity 2σ: 8.9%)
20260401 -1.0 Not a clear night Not a clear night
20260331 1.0 Successful 2.912e+11 5.34e+10 2810–6167 m Successful (method err: 3.5%, sensitivity 2σ: 18.3%)
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 Successful 3.053e+11 3.66e+10 2810–6646 m Successful (method err: 6.9%, sensitivity 2σ: 12.0%)
20260326 -1.0 Not a clear night Not a clear night
20260325 -3.0 Method disagreement Method disagreement: 15.8%
20260324 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260323 0.5 Partial success 3.429e+11 2.51e+10 2571–4968 m Successful (method err: 1.0%, sensitivity 2σ: 7.3%)
20260322 -3.0 Method disagreement Method disagreement: 16.1%
20260321 0.5 Partial success 2.787e+11 2.64e+10 2331–6167 m Successful (method err: 3.7%, sensitivity 2σ: 9.5%)
20260320 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260319 0.5 Partial success 3.266e+11 2.20e+10 3530–6886 m Successful (method err: 0.8%, sensitivity 2σ: 6.7%)
20260318 0.5 Partial success 2.745e+11 9.80e+09 2571–5927 m Successful (method err: 0.9%, sensitivity 2σ: 3.6%)
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 3.161e+11 1.71e+10 2091–5927 m Successful (method err: 0.4%, sensitivity 2σ: 5.4%)
20260312 1.0 Successful 3.045e+11 4.01e+10 2331–5208 m Successful (method err: 12.4%, sensitivity 2σ: 13.2%)
20260311 -1.0 Not a clear night Not a clear night
20260310 0.5 Partial success 4.105e+11 3.53e+10 3769–5208 m Successful (method err: 3.7%, sensitivity 2σ: 8.6%)
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 0.5 Partial success 2.578e+11 1.65e+10 2091–4968 m Successful (method err: 5.3%, sensitivity 2σ: 6.4%)
20260304 1.0 Successful 2.592e+11 2.32e+10 2810–5687 m Successful (method err: 0.4%, sensitivity 2σ: 8.9%)
20260303 -3.0 Method disagreement Method disagreement: 15.2%
20260302 1.0 Successful 2.445e+11 9.07e+09 1851–5687 m Successful (method err: 12.1%, sensitivity 2σ: 3.7%)
20260301 1.0 Successful 2.908e+11 2.10e+10 1851–5687 m Successful (method err: 4.7%, sensitivity 2σ: 7.2%)
20260228 -1.0 Not a clear night Not a clear night
20260227 0.5 Partial success 2.568e+11 2.84e+10 4489–6886 m Successful (method err: 12.3%, sensitivity 2σ: 11.0%)
20260226 0.5 Partial success 2.644e+11 1.60e+10 4489–6886 m Successful (method err: 6.5%, sensitivity 2σ: 6.1%)
20260225 1.0 Successful 2.630e+11 7.15e+09 1851–5687 m Successful (method err: 4.2%, sensitivity 2σ: 2.7%)
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 0.5 Partial success 2.869e+11 1.49e+10 1851–5208 m Successful (method err: 0.4%, sensitivity 2σ: 5.2%)
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 0.5 Partial success 2.549e+11 9.36e+09 2331–5687 m Successful (method err: 1.0%, sensitivity 2σ: 3.7%)
20260209 0.5 Partial success 2.442e+11 1.10e+10 2331–6167 m Successful (method err: 8.5%, sensitivity 2σ: 4.5%)
20260208 0.5 Partial success 2.637e+11 2.03e+10 2571–5448 m Successful (method err: 10.3%, sensitivity 2σ: 7.7%)
20260207 -1.0 Not a clear night Not a clear night
20260206 -1.0 Not a clear night Not a clear night
20260205 0.5 Partial success 2.638e+11 1.26e+10 2091–4489 m Successful (method err: 12.6%, sensitivity 2σ: 4.8%)
20260204 0.5 Partial success 2.533e+11 1.16e+10 2091–5927 m Successful (method err: 11.7%, sensitivity 2σ: 4.6%)
20260203 0.5 Partial success 2.534e+11 1.08e+10 1851–5687 m Successful (method err: 1.1%, sensitivity 2σ: 4.3%)
20260202 -1.0 Not a clear night Not a clear night
20260201 0.5 Partial success 3.002e+11 2.94e+10 3050–6886 m Successful (method err: 5.1%, sensitivity 2σ: 9.8%)
20260131 -1.0 Not a clear night Not a clear night
20260130 1.0 Successful 2.425e+11 1.43e+10 2091–5927 m Successful (method err: 7.0%, sensitivity 2σ: 5.9%)
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 0.5 Partial success 2.543e+11 1.28e+10 3290–6646 m Successful (method err: 9.9%, sensitivity 2σ: 5.0%)
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 -1.0 Not a clear night Not a clear night
20260118 0.5 Partial success 3.489e+11 1.91e+10 2331–3290 m Successful (method err: 5.8%, sensitivity 2σ: 5.5%)
20260117 -1.0 Not a clear night Not a clear night
20260116 -1.0 Not a clear night Not a clear night
20260115 -1.0 Not a clear night Not a clear night
20260114 -1.0 Not a clear night Not a clear night
20260113 -1.0 Not a clear night Not a clear night
20260112 -1.0 Not a clear night Not a clear night
20260111 -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
20260108 -1.0 Not a clear night Not a clear night
20260107 -1.0 Not a clear night Not a clear night
20260106 -1.0 Not a clear night Not a clear night
20260105 1.0 Successful 2.798e+11 2.32e+10 2331–6167 m Successful (method err: 3.8%, sensitivity 2σ: 8.3%)
20260104 -1.0 Not a clear night Not a clear night
20260103 -1.0 Not a clear night Not a clear night
20260102 -1.0 Not a clear night Not a clear night
20260101 -1.0 Not a clear night Not a clear night
20251231 1.0 Successful 2.870e+11 4.69e+10 2091–5927 m Successful (method err: 10.7%, sensitivity 2σ: 16.3%)
20251230 -1.0 Not a clear night Not a clear night
20251229 0.5 Partial success 2.481e+11 8.38e+09 2091–5927 m Successful (method err: 9.0%, sensitivity 2σ: 3.4%)
20251228 -1.0 Not a clear night Not a clear night
20251227 0.5 Partial success 2.651e+11 6.71e+09 1851–5687 m Successful (method err: 12.6%, sensitivity 2σ: 2.5%)
20251226 1.0 Successful 2.978e+11 1.14e+10 1851–5687 m Successful (method err: 4.4%, sensitivity 2σ: 3.8%)
20251225 1.0 Successful 2.986e+11 8.77e+09 2091–5927 m Successful (method err: 7.7%, sensitivity 2σ: 2.9%)
20251224 -1.0 Not a clear night Not a clear night
20251223 -1.0 Not a clear night Not a clear night
20251222 0.5 Partial success 2.931e+11 4.29e+09 1851–4249 m Successful (method err: 0.2%, sensitivity 2σ: 1.5%)
20251221 -1.0 Not a clear night Not a clear night
20251220 -1.0 Not a clear night Not a clear night
20251219 0.5 Partial success 2.813e+11 9.78e+09 1851–5687 m Successful (method err: 10.1%, sensitivity 2σ: 3.5%)
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 0.5 Partial success 2.492e+11 7.75e+09 2091–5448 m Successful (method err: 6.9%, sensitivity 2σ: 3.1%)
20251214 -1.0 Not a clear night Not a clear night
20251213 -1.0 Not a clear night Not a clear night
20251212 0.5 Partial success 2.635e+11 9.45e+09 1851–5687 m Successful (method err: 7.3%, sensitivity 2σ: 3.6%)
20251211 0.5 Partial success 2.970e+11 4.14e+10 2091–5927 m Successful (method err: 4.4%, sensitivity 2σ: 13.9%)
20251210 -1.0 Not a clear night Not a clear night
20251209 -1.0 Not a clear night Not a clear night
20251208 -1.0 Not a clear night Not a clear night
20251207 -1.0 Not a clear night Not a clear night
20251206 -1.0 Not a clear night Not a clear night
20251205 -1.0 Not a clear night Not a clear night
20251204 -1.0 Not a clear night Not a clear night
20251203 -1.0 Not a clear night Not a clear night
20251202 -1.0 Not a clear night Not a clear night
20251201 0.5 Partial success 2.610e+11 1.73e+10 2091–4009 m Successful (method err: 3.4%, sensitivity 2σ: 6.6%)
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 0.5 Partial success 2.474e+11 1.22e+10 1851–5687 m Successful (method err: 8.4%, sensitivity 2σ: 4.9%)
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 0.5 Partial success 2.592e+11 3.30e+09 1851–5687 m Successful (method err: 4.8%, sensitivity 2σ: 1.3%)
20251122 0.5 Partial success 2.834e+11 1.24e+10 2091–5927 m Successful (method err: 4.5%, sensitivity 2σ: 4.4%)
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 0.5 Partial success 2.951e+11 3.56e+10 2571–5448 m Successful (method err: 1.9%, sensitivity 2σ: 12.1%)
20251117 -1.0 Not a clear night Not a clear night
20251116 -1.0 Not a clear night Not a clear night
20251115 -1.0 Not a clear night Not a clear night
20251114 -1.0 Not a clear night Not a clear night
20251113 0.5 Partial success 2.952e+11 1.40e+10 3769–7605 m Successful (method err: 6.1%, sensitivity 2σ: 4.7%)
20251112 -3.0 Method disagreement Method disagreement: 16.2%
20251111 -1.0 Not a clear night Not a clear night
20251110 0.5 Partial success 2.760e+11 2.21e+10 2091–5927 m Successful (method err: 6.4%, sensitivity 2σ: 8.0%)
20251109 -1.0 Not a clear night Not a clear night
20251108 0.5 Partial success 2.696e+11 1.28e+10 3050–6886 m Successful (method err: 9.9%, sensitivity 2σ: 4.8%)
20251107 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20251106 0.5 Partial success 3.224e+11 2.74e+10 4009–6886 m Successful (method err: 4.9%, sensitivity 2σ: 8.5%)
20251105 0.5 Partial success 3.123e+11 8.39e+09 1851–5208 m Successful (method err: 1.0%, sensitivity 2σ: 2.7%)
20251104 -1.0 Not a clear night Not a clear night
20251103 0.5 Partial success 2.328e+11 2.75e+10 2331–4728 m Successful (method err: 13.3%, sensitivity 2σ: 11.8%)
20251102 0.5 Partial success 2.359e+11 2.17e+10 2810–5687 m Successful (method err: 7.8%, sensitivity 2σ: 9.2%)
20251101 0.5 Partial success 2.482e+11 6.46e+09 2331–6167 m Successful (method err: 0.6%, sensitivity 2σ: 2.6%)
20251031 -1.0 Not a clear night Not a clear night
20251030 -1.0 Not a clear night Not a clear night
20251029 -1.0 Not a clear night Not a clear night
20251028 -1.0 Not a clear night Not a clear night
20251027 -1.0 Not a clear night Not a clear night
20251026 -1.0 Not a clear night Not a clear night
20251025 -1.0 Not a clear night Not a clear night
20251024 -1.0 Not a clear night Not a clear night
20251023 -1.0 Not a clear night Not a clear night
20251022 -1.0 Not a clear night Not a clear night
20251021 -1.0 Not a clear night Not a clear night
20251020 -1.0 Not a clear night Not a clear night
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 Not a clear night Not a clear night
20251013 -1.0 Not a clear night Not a clear night
20251012 -1.0 Not a clear night Not a clear night
20251011 -1.0 Not a clear night Not a clear night
20251010 -1.0 Not a clear night Not a clear night
20251009 -1.0 Not a clear night Not a clear night
20251008 -1.0 Not a clear night Not a clear night
20251007 -1.0 Not a clear night Not a clear night
20251006 -1.0 Not a clear night Not a clear night
20251005 -1.0 Not a clear night Not a clear night
20251004 -1.0 Not a clear night Not a clear night
20251003 -1.0 Not a clear night Not a clear night
20251002 -1.0 Not a clear night Not a clear night
20251001 0.5 Partial success 2.801e+11 3.35e+10 2810–6167 m Successful (method err: 2.0%, sensitivity 2σ: 12.0%)
20250930 -1.0 Not a clear night Not a clear night
20250929 0.5 Partial success 2.812e+11 1.68e+10 2091–5927 m Successful (method err: 4.5%, sensitivity 2σ: 6.0%)
20250928 0.5 Partial success 2.647e+11 7.61e+09 2091–5927 m Successful (method err: 7.8%, sensitivity 2σ: 2.9%)
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 0.5 Partial success 3.165e+11 3.58e+10 2331–6167 m Successful (method err: 1.2%, sensitivity 2σ: 11.3%)
20250921 -1.0 Not a clear night Not a clear night
20250920 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250919 0.5 Partial success 3.194e+11 2.13e+10 4249–7605 m Successful (method err: 12.7%, sensitivity 2σ: 6.7%)
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 -1.0 Not a clear night Not a clear night
20250911 -1.0 Not a clear night Not a clear night
20250910 0.5 Partial success 3.161e+11 1.02e+10 2571–5927 m Successful (method err: 2.0%, sensitivity 2σ: 3.2%)
20250909 -1.0 Not a clear night Not a clear night
20250908 0.5 Partial success 3.835e+11 5.16e+10 4249–5208 m Successful (method err: 4.7%, sensitivity 2σ: 13.5%)
20250907 0.5 Partial success 3.527e+11 6.86e+09 1851–5687 m Successful (method err: 6.5%, sensitivity 2σ: 1.9%)
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 -1.0 Not a clear night Not a clear night
20250830 -1.0 Not a clear night Not a clear night
20250829 0.5 Partial success 2.950e+11 3.06e+10 3050–6886 m Successful (method err: 2.0%, sensitivity 2σ: 10.4%)
20250828 -1.0 Not a clear night Not a clear night
20250827 0.5 Partial success 2.790e+11 2.51e+10 4009–5448 m Successful (method err: 12.6%, sensitivity 2σ: 9.0%)
20250826 0.5 Partial success 3.968e+11 1.99e+10 2331–3769 m Successful (method err: 11.2%, sensitivity 2σ: 5.0%)
20250825 0.5 Partial success 3.347e+11 2.01e+10 1851–5208 m Successful (method err: 4.7%, sensitivity 2σ: 6.0%)
20250824 1.0 Successful 2.961e+11 3.29e+10 2091–5927 m Successful (method err: 0.2%, sensitivity 2σ: 11.1%)
20250823 -1.0 Not a clear night Not a clear night
20250822 0.5 Partial success 3.234e+11 3.75e+10 2091–4968 m Successful (method err: 7.2%, sensitivity 2σ: 11.6%)
20250821 0.5 Partial success 3.285e+11 3.18e+10 4009–7366 m Successful (method err: 11.0%, sensitivity 2σ: 9.7%)
20250820 -1.0 Not a clear night Not a clear night
20250819 1.0 Successful 2.665e+11 1.87e+10 3050–6407 m Successful (method err: 1.8%, sensitivity 2σ: 7.0%)
20250818 -1.0 Not a clear night Not a clear night
20250817 1.0 Successful 3.203e+11 4.44e+10 1851–5687 m Successful (method err: 4.4%, sensitivity 2σ: 13.9%)
20250816 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250815 0.5 Partial success 3.908e+11 6.85e+10 4249–7126 m Successful (method err: 1.3%, sensitivity 2σ: 17.5%)
20250814 -1.0 Not a clear night Not a clear night
20250813 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250812 1.0 Successful 2.969e+11 1.28e+10 2331–3769 m Successful (method err: 1.3%, sensitivity 2σ: 4.3%)
20250811 1.0 Successful 3.253e+11 2.75e+10 2091–5927 m Successful (method err: 8.6%, sensitivity 2σ: 8.5%)
20250810 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250809 0.5 Partial success 3.429e+11 3.52e+10 1851–2331 m Successful (method err: 3.8%, sensitivity 2σ: 10.3%)
20250808 -1.0 Not a clear night Not a clear night
20250807 -1.0 Not a clear night Not a clear night
20250806 0.5 Partial success 3.582e+11 3.29e+10 2571–6407 m Successful (method err: 5.7%, sensitivity 2σ: 9.2%)
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
20250801 -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 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
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 0.5 Partial success 3.480e+11 2.24e+10 2331–6167 m Successful (method err: 0.2%, sensitivity 2σ: 6.4%)
20250718 -1.0 Not a clear night Not a clear night
20250717 0.5 Partial success 3.824e+11 2.43e+10 3290–4728 m Successful (method err: 2.1%, sensitivity 2σ: 6.4%)
20250716 -1.0 Not a clear night Not a clear night
20250715 -1.0 Not a clear night Not a clear night
20250714 0.5 Partial success 3.545e+11 2.11e+10 2571–6407 m Successful (method err: 8.8%, sensitivity 2σ: 5.9%)
20250713 -1.0 Not a clear night Not a clear night
20250712 0.5 Partial success 3.507e+11 2.12e+10 3530–6886 m Successful (method err: 3.0%, sensitivity 2σ: 6.0%)
20250711 0.5 Partial success 3.576e+11 1.13e+10 1851–2331 m Successful (method err: 9.1%, sensitivity 2σ: 3.2%)
20250710 0.5 Partial success 3.479e+11 2.55e+10 2810–6646 m Successful (method err: 3.7%, sensitivity 2σ: 7.3%)
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 0.5 Partial success 3.685e+11 3.29e+10 3290–4728 m Successful (method err: 2.0%, sensitivity 2σ: 8.9%)
20250703 -1.0 Not a clear night Not a clear night
20250702 1.0 Successful 3.637e+11 1.11e+11 4489–4968 m Successful (method err: 5.5%, sensitivity 2σ: 30.6%)
20250701 -3.0 Method disagreement Method disagreement: 16.0%
20250630 1.0 Successful 3.770e+11 2.33e+10 3530–6886 m Successful (method err: 12.0%, sensitivity 2σ: 6.2%)
20250629 -3.0 Method disagreement Method disagreement: 18.4%
20250628 0.5 Partial success 3.584e+11 1.40e+10 2091–3050 m Successful (method err: 7.9%, sensitivity 2σ: 3.9%)
20250627 -1.0 Not a clear night Not a clear night
20250626 -1.0 Not a clear night Not a clear night
20250625 -1.0 Not a clear night Not a clear night
20250624 -1.0 Not a clear night Not a clear night
20250623 -1.0 Not a clear night Not a clear night
20250622 0.5 Partial success 3.570e+11 2.28e+10 4009–6886 m Successful (method err: 8.6%, sensitivity 2σ: 6.4%)
20250621 -1.0 Not a clear night Not a clear night
20250620 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250619 1.0 Successful 3.106e+11 3.44e+10 3769–6167 m Successful (method err: 0.5%, sensitivity 2σ: 11.1%)
20250618 -1.0 Not a clear night Not a clear night
20250617 0.5 Partial success 3.880e+11 2.56e+10 4489–6886 m Successful (method err: 1.7%, sensitivity 2σ: 6.6%)
20250616 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250615 -1.0 Not a clear night Not a clear night
20250614 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250613 -1.0 Not a clear night Not a clear night
20250612 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250611 0.5 Partial success 2.830e+11 4.28e+10 3769–4728 m Successful (method err: 5.6%, sensitivity 2σ: 15.1%)
20250610 -1.0 Not a clear night Not a clear night
20250609 -1.0 Not a clear night Not a clear night
20250608 -1.0 Not a clear night Not a clear night
20250607 -1.0 Not a clear night Not a clear night
20250606 -1.0 Not a clear night Not a clear night
20250605 -1.0 Not a clear night Not a clear night
20250604 -1.0 Not a clear night Not a clear night
20250603 -1.0 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 0.5 Partial success 3.722e+11 3.31e+10 2810–5687 m Successful (method err: 7.2%, sensitivity 2σ: 8.9%)
20250530 0.0 No data No profiles in nighttime window
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 3.410e+11 4.93e+10 2091–3530 m Successful (method err: 6.7%, sensitivity 2σ: 14.5%)
20250522 -1.0 Not a clear night Not a clear night
20250521 -1.0 Not a clear night Not a clear night
20250520 0.5 Partial success 3.490e+11 1.97e+10 2331–6167 m Successful (method err: 5.0%, sensitivity 2σ: 5.6%)
20250519 1.0 Successful 3.573e+11 3.11e+10 2810–6167 m Successful (method err: 9.7%, sensitivity 2σ: 8.7%)
20250518 -1.0 Not a clear night Not a clear night
20250517 -1.0 Not a clear night Not a clear night
20250516 1.0 Successful 3.844e+11 2.52e+10 2091–5927 m Successful (method err: 6.4%, sensitivity 2σ: 6.5%)
20250515 0.5 Partial success 3.578e+11 2.98e+10 2571–5448 m Successful (method err: 10.3%, sensitivity 2σ: 8.3%)
20250514 0.5 Partial success 3.671e+11 1.81e+10 2810–4249 m Successful (method err: 3.0%, sensitivity 2σ: 4.9%)
20250513 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250512 1.0 Successful 4.285e+11 1.26e+10 2571–6407 m Successful (method err: 9.5%, sensitivity 2σ: 2.9%)
20250511 0.5 Partial success 3.250e+11 9.13e+09 2331–2810 m Successful (method err: 8.4%, sensitivity 2σ: 2.8%)
20250510 1.0 Successful 3.343e+11 1.43e+10 2331–6167 m Successful (method err: 11.6%, sensitivity 2σ: 4.3%)
20250509 0.5 Partial success 3.692e+11 1.82e+10 2571–5927 m Successful (method err: 6.9%, sensitivity 2σ: 4.9%)
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 Successful 3.586e+11 1.95e+10 3050–5448 m Successful (method err: 1.3%, sensitivity 2σ: 5.4%)
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 0.5 Partial success 3.760e+11 3.13e+10 3290–6646 m Successful (method err: 2.6%, sensitivity 2σ: 8.3%)
20250501 0.5 Partial success 3.797e+11 2.54e+10 2331–6167 m Successful (method err: 8.8%, sensitivity 2σ: 6.7%)
20250430 0.5 Partial success 3.978e+11 1.39e+10 2091–5927 m Successful (method err: 1.5%, sensitivity 2σ: 3.5%)
20250429 0.5 Partial success 3.268e+11 1.70e+10 3290–7126 m Successful (method err: 0.8%, sensitivity 2σ: 5.2%)
20250428 1.0 Successful 3.460e+11 1.18e+10 2331–6167 m Successful (method err: 1.3%, sensitivity 2σ: 3.4%)
20250427 1.0 Successful 3.566e+11 1.04e+10 2810–6646 m Successful (method err: 2.7%, sensitivity 2σ: 2.9%)
20250426 1.0 Successful 3.031e+11 3.22e+10 3050–6407 m Successful (method err: 0.5%, sensitivity 2σ: 10.6%)
20250425 -1.0 Not a clear night Not a clear night
20250424 -1.0 Not a clear night Not a clear night
20250423 -1.0 Not a clear night Not a clear night
20250422 -1.0 Not a clear night Not a clear night
20250421 0.5 Partial success 3.219e+11 1.18e+10 2571–6407 m Successful (method err: 7.2%, sensitivity 2σ: 3.7%)
20250420 -1.0 Not a clear night Not a clear night
20250419 0.5 Partial success 3.426e+11 9.85e+09 1851–5208 m Successful (method err: 4.9%, sensitivity 2σ: 2.9%)
20250418 -1.0 Not a clear night Not a clear night
20250417 -1.0 Not a clear night Not a clear night
20250416 -1.0 Not a clear night Not a clear night
20250415 0.5 Partial success 3.988e+11 1.74e+10 2571–4489 m Successful (method err: 1.0%, sensitivity 2σ: 4.4%)
20250414 -1.0 Not a clear night Not a clear night
20250413 -1.0 Not a clear night Not a clear night
20250412 -3.0 Method disagreement Method disagreement: 19.2%
20250411 1.0 Successful 3.822e+11 3.50e+10 2091–5927 m Successful (method err: 11.1%, sensitivity 2σ: 9.2%)
20250410 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250409 0.5 Partial success 3.450e+11 1.73e+10 2091–3050 m Successful (method err: 13.3%, sensitivity 2σ: 5.0%)
20250408 1.0 Successful 3.175e+11 1.15e+10 2571–6407 m Successful (method err: 11.1%, sensitivity 2σ: 3.6%)
20250407 1.0 Successful 3.252e+11 1.14e+10 3050–6886 m Successful (method err: 12.8%, sensitivity 2σ: 3.5%)
20250406 0.5 Partial success 3.433e+11 1.09e+10 2091–5927 m Successful (method err: 8.6%, sensitivity 2σ: 3.2%)
20250405 1.0 Successful 2.949e+11 1.86e+10 2091–5927 m Successful (method err: 1.7%, sensitivity 2σ: 6.3%)
20250404 1.0 Successful 3.949e+11 1.09e+10 1851–5687 m Successful (method err: 6.1%, sensitivity 2σ: 2.8%)
20250403 0.5 Partial success 3.582e+11 2.32e+10 1851–5687 m Successful (method err: 9.0%, sensitivity 2σ: 6.5%)
20250402 0.5 Partial success 3.429e+11 1.04e+10 2091–5927 m Successful (method err: 0.6%, sensitivity 2σ: 3.0%)
20250401 1.0 Successful 2.926e+11 3.28e+10 3290–6646 m Successful (method err: 2.1%, sensitivity 2σ: 11.2%)
20250331 -1.0 Not a clear night Not a clear night
20250330 0.5 Partial success 3.136e+11 1.65e+10 1851–5687 m Successful (method err: 1.6%, sensitivity 2σ: 5.3%)
20250329 -1.0 Not a clear night Not a clear night
20250328 1.0 Successful 2.899e+11 1.51e+10 4489–5927 m Successful (method err: 5.4%, sensitivity 2σ: 5.2%)
20250327 0.5 Partial success 3.108e+11 3.19e+10 2091–5927 m Successful (method err: 2.0%, sensitivity 2σ: 10.3%)
20250326 -1.0 Not a clear night Not a clear night
20250325 0.5 Partial success 3.157e+11 4.79e+10 3290–3769 m Successful (method err: 12.2%, sensitivity 2σ: 15.2%)
20250324 -1.0 Not a clear night Not a clear night
20250323 -1.0 Not a clear night Not a clear night
20250322 -1.0 Not a clear night Not a clear night
20250321 0.5 Partial success 3.034e+11 1.79e+10 1851–5208 m Successful (method err: 5.3%, sensitivity 2σ: 5.9%)
20250320 0.5 Partial success 2.729e+11 1.33e+10 2810–6646 m Successful (method err: 7.2%, sensitivity 2σ: 4.9%)
20250319 1.0 Successful 2.554e+11 6.02e+09 2091–5927 m Successful (method err: 1.0%, sensitivity 2σ: 2.4%)
20250318 1.0 Successful 2.660e+11 5.87e+09 2091–5927 m Successful (method err: 2.3%, sensitivity 2σ: 2.2%)
20250317 1.0 Successful 3.403e+11 8.28e+09 1851–5687 m Successful (method err: 1.6%, sensitivity 2σ: 2.4%)
20250316 1.0 Successful 2.500e+11 2.78e+10 3769–5687 m Successful (method err: 12.9%, sensitivity 2σ: 11.1%)
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 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250309 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250308 1.0 Successful 4.119e+11 2.51e+10 2810–3290 m Successful (method err: 2.7%, sensitivity 2σ: 6.1%)
20250307 -3.0 Method disagreement Method disagreement: 16.6%
20250306 1.0 Successful 2.585e+11 1.28e+10 4489–6886 m Successful (method err: 10.5%, sensitivity 2σ: 5.0%)
20250305 1.0 Successful 2.658e+11 8.69e+09 1851–5687 m Successful (method err: 5.1%, sensitivity 2σ: 3.3%)
20250304 0.5 Partial success 2.632e+11 8.88e+09 2091–5927 m Successful (method err: 1.3%, sensitivity 2σ: 3.4%)
20250303 1.0 Successful 2.514e+11 1.13e+10 2810–6646 m Successful (method err: 8.4%, sensitivity 2σ: 4.5%)
20250302 0.5 Partial success 2.614e+11 2.70e+10 1851–5208 m Successful (method err: 11.8%, sensitivity 2σ: 10.3%)
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 -1.0 Not a clear night Not a clear night
20250223 -1.0 Not a clear night Not a clear night
20250222 -1.0 Not a clear night Not a clear night
20250221 -1.0 Not a clear night Not a clear night
20250220 -1.0 Not a clear night Not a clear night
20250219 0.5 Partial success 2.990e+11 1.25e+10 1851–5208 m Successful (method err: 11.2%, sensitivity 2σ: 4.2%)
20250218 0.5 Partial success 3.198e+11 1.07e+10 1851–5687 m Successful (method err: 5.2%, sensitivity 2σ: 3.4%)
20250217 0.5 Partial success 3.258e+11 1.14e+10 1851–5687 m Successful (method err: 5.8%, sensitivity 2σ: 3.5%)
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 Successful 2.945e+11 3.40e+10 2331–6167 m Successful (method err: 6.6%, sensitivity 2σ: 11.5%)
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 -1.0 Not a clear night Not a clear night
20250205 1.0 Successful 2.636e+11 1.28e+10 3769–7126 m Successful (method err: 2.6%, sensitivity 2σ: 4.9%)
20250204 0.5 Partial success 2.604e+11 1.93e+10 1851–5687 m Successful (method err: 8.8%, sensitivity 2σ: 7.4%)
20250203 0.5 Partial success 2.534e+11 1.15e+10 2091–5927 m Successful (method err: 4.8%, sensitivity 2σ: 4.5%)
20250202 1.0 Successful 2.575e+11 6.31e+09 1851–5687 m Successful (method err: 1.7%, sensitivity 2σ: 2.4%)
20250201 0.5 Partial success 2.557e+11 1.40e+10 2091–5927 m Successful (method err: 7.8%, sensitivity 2σ: 5.5%)
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 2.328e+11 7.15e+09 2331–5208 m Successful (method err: 4.5%, sensitivity 2σ: 3.1%)
20250121 -1.0 Not a clear night Not a clear night
20250120 -1.0 Not a clear night Not a clear night
20250119 -1.0 Not a clear night Not a clear night
20250118 -1.0 Not a clear night Not a clear night
20250117 -1.0 Not a clear night Not a clear night
20250116 -1.0 Not a clear night Not a clear night
20250115 -1.0 Not a clear night Not a clear night
20250114 0.5 Partial success 2.451e+11 4.19e+09 1851–5687 m Successful (method err: 3.7%, sensitivity 2σ: 1.7%)
20250113 1.0 Successful 2.529e+11 1.48e+10 1851–5687 m Successful (method err: 12.1%, sensitivity 2σ: 5.9%)
20250112 -1.0 Not a clear night Not a clear night
20250111 -1.0 Not a clear night Not a clear night
20250110 -1.0 Not a clear night Not a clear night
20250109 -1.0 Not a clear night Not a clear night
20250108 -1.0 Not a clear night Not a clear night
20250107 -1.0 Not a clear night Not a clear night
20250106 -1.0 Not a clear night Not a clear night
20250105 -1.0 Not a clear night Not a clear night
20250104 -1.0 Not a clear night Not a clear night
20250103 -1.0 Not a clear night Not a clear night
20250102 -1.0 Not a clear night Not a clear night
20250101 -1.0 Not a clear night Not a clear night

Instrument monitoring — daily averages: laser power, window transmission, temperatures

Observation − Background (CAMS) — calibrated backscatter vs CAMS model over the period

Observation minus background (CAMS) diagnostic

Instrument sensitivity / detection limit — ICAO detection altitude & nighttime noise floor

Instrument sensitivity / detection limit diagnostic