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

0-20000-0-10267_0 CHM15k Rayleigh

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

WMO 0-20000-0-10267 Lat/Lon 52.940, 12.410 Alt 40 m

Rayleigh 35% success · 189/535 · median 4.152e+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 (535) — click a date to load its diagnostic, click a flag for its meaning

DateFlagC_LUncertaintyExtraMessage
20260623 -1.0 Not a clear night Not a clear night
20260622 -1.0 Not a clear night Not a clear night
20260621 1.0 Successful 4.149e+11 3.45e+10 3685–6585 m Successful (method err: 11.3%, sensitivity 2σ: 8.3%)
20260620 -2.0 Signal not proportional to molecular Signal not proportional to molecular scattering
20260619 -2.0 Signal not proportional to molecular Signal not proportional to molecular scattering
20260618 -1.0 Not a clear night Not a clear night
20260617 -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 -1.0 Not a clear night Not a clear night
20260614 -1.0 Not a clear night Not a clear night
20260613 -1.0 Not a clear night Not a clear night
20260612 -1.0 Not a clear night Not a clear night
20260611 -1.0 Not a clear night Not a clear night
20260610 -1.0 Not a clear night Not a clear night
20260609 -1.0 Not a clear night Not a clear night
20260608 -1.0 Not a clear night Not a clear night
20260607 -1.0 Not a clear night Not a clear night
20260606 -1.0 Not a clear night Not a clear night
20260605 -1.0 Not a clear night Not a clear night
20260604 -1.0 Not a clear night Not a clear night
20260603 -1.0 Not a clear night Not a clear night
20260602 0.5 Partial success 4.490e+11 3.41e+10 2727–4187 m Successful (method err: 4.6%, sensitivity 2σ: 7.6%)
20260601 -1.0 Not a clear night Not a clear night
20260531 0.5 Partial success 4.328e+11 1.66e+10 2737–6573 m Successful (method err: 5.2%, sensitivity 2σ: 3.8%)
20260530 -1.0 Not a clear night Not a clear night
20260529 0.5 Partial success 3.934e+11 1.66e+10 1778–5614 m Successful (method err: 6.4%, sensitivity 2σ: 4.2%)
20260528 0.5 Partial success 4.530e+11 2.62e+10 1778–5614 m Successful (method err: 3.9%, sensitivity 2σ: 5.8%)
20260527 1.0 Successful 4.953e+11 5.48e+10 3696–7053 m Successful (method err: 5.0%, sensitivity 2σ: 11.1%)
20260526 1.0 Successful 4.389e+11 3.83e+10 5375–6334 m Successful (method err: 11.9%, sensitivity 2σ: 8.7%)
20260525 -3.0 Method disagreement Method disagreement: 17.4%
20260524 0.5 Partial success 4.805e+11 6.45e+10 4176–7533 m Successful (method err: 2.4%, sensitivity 2σ: 13.4%)
20260523 0.5 Partial success 4.909e+11 2.33e+10 1778–5614 m Successful (method err: 2.9%, sensitivity 2σ: 4.8%)
20260522 -1.0 Not a clear night Not a clear night
20260521 -1.0 Not a clear night Not a clear night
20260520 -1.0 Not a clear night Not a clear night
20260519 -1.0 Not a clear night Not a clear night
20260518 0.5 Partial success 4.743e+11 1.71e+10 2737–6094 m Successful (method err: 4.5%, sensitivity 2σ: 3.6%)
20260517 -1.0 Not a clear night Not a clear night
20260516 1.0 Successful 4.345e+11 2.47e+10 3217–7053 m Successful (method err: 3.2%, sensitivity 2σ: 5.7%)
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 -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 0.5 Partial success 4.151e+11 1.82e+10 3936–5854 m Successful (method err: 3.9%, sensitivity 2σ: 4.4%)
20260502 0.5 Partial success 4.352e+11 1.40e+10 4416–7293 m Successful (method err: 13.7%, sensitivity 2σ: 3.2%)
20260501 0.5 Partial success 5.366e+11 9.22e+09 1778–5614 m Successful (method err: 1.0%, sensitivity 2σ: 1.7%)
20260430 0.5 Partial success 4.383e+11 5.46e+09 2258–6094 m Successful (method err: 2.6%, sensitivity 2σ: 1.2%)
20260429 0.5 Partial success 4.573e+11 1.15e+10 2018–2977 m Successful (method err: 2.6%, sensitivity 2σ: 2.5%)
20260428 -1.0 Not a clear night Not a clear night
20260427 0.5 Partial success 4.300e+11 1.70e+10 2018–5854 m Successful (method err: 0.7%, sensitivity 2σ: 3.9%)
20260426 1.0 Successful 4.110e+11 3.06e+10 3457–7293 m Successful (method err: 9.8%, sensitivity 2σ: 7.5%)
20260425 -1.0 Not a clear night Not a clear night
20260424 -1.0 Not a clear night Not a clear night
20260423 0.5 Partial success 4.569e+11 2.33e+10 2018–4416 m Successful (method err: 11.1%, sensitivity 2σ: 5.1%)
20260422 1.0 Successful 3.966e+11 5.63e+09 1778–5614 m Successful (method err: 2.1%, sensitivity 2σ: 1.4%)
20260421 1.0 Successful 4.384e+11 2.42e+10 2498–5854 m Successful (method err: 4.2%, sensitivity 2σ: 5.5%)
20260420 -1.0 Not a clear night Not a clear night
20260419 -1.0 Not a clear night Not a clear night
20260418 -1.0 Not a clear night Not a clear night
20260417 1.0 Successful 4.386e+11 3.72e+10 2498–6334 m Successful (method err: 0.9%, sensitivity 2σ: 8.5%)
20260416 -1.0 Not a clear night Not a clear night
20260415 1.0 Successful 4.315e+11 1.65e+10 2018–5854 m Successful (method err: 1.4%, sensitivity 2σ: 3.8%)
20260414 -1.0 Not a clear night Not a clear night
20260413 -1.0 Not a clear night Not a clear night
20260412 0.5 Partial success 4.106e+11 1.70e+10 2018–4895 m Successful (method err: 1.7%, sensitivity 2σ: 4.1%)
20260411 1.0 Successful 4.247e+11 2.41e+10 2737–6573 m Successful (method err: 11.7%, sensitivity 2σ: 5.7%)
20260410 -1.0 Not a clear night Not a clear night
20260408 0.5 Partial success 3.839e+11 8.37e+09 1778–5614 m Successful (method err: 2.2%, sensitivity 2σ: 2.2%)
20260407 0.5 Partial success 4.011e+11 1.23e+10 1778–3217 m Successful (method err: 0.5%, sensitivity 2σ: 3.1%)
20260406 -1.0 Not a clear night Not a clear night
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 -3.0 Method disagreement Method disagreement: 15.8%
20260401 1.0 Successful 3.929e+11 1.97e+10 1778–5614 m Successful (method err: 4.9%, sensitivity 2σ: 5.0%)
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 4.186e+11 3.95e+10 2018–5375 m Successful (method err: 6.5%, sensitivity 2σ: 9.4%)
20260327 1.0 Successful 3.783e+11 2.90e+10 2977–6813 m Successful (method err: 8.2%, sensitivity 2σ: 7.7%)
20260326 0.5 Partial success 3.913e+11 3.28e+10 2258–6094 m Successful (method err: 6.1%, sensitivity 2σ: 8.4%)
20260325 -1.0 Not a clear night Not a clear night
20260324 0.5 Partial success 4.113e+11 2.24e+10 1778–2258 m Successful (method err: 5.5%, sensitivity 2σ: 5.4%)
20260323 1.0 Successful 4.154e+11 2.85e+10 2018–2977 m Successful (method err: 2.0%, sensitivity 2σ: 6.9%)
20260322 1.0 Successful 4.359e+11 1.81e+10 1778–5614 m Successful (method err: 10.7%, sensitivity 2σ: 4.2%)
20260321 -1.0 Not a clear night Not a clear night
20260320 -1.0 Not a clear night Not a clear night
20260319 -3.0 Method disagreement Method disagreement: 15.8%
20260318 0.5 Partial success 4.221e+11 1.36e+10 1778–2258 m Successful (method err: 3.1%, sensitivity 2σ: 3.2%)
20260317 1.0 Successful 4.152e+11 3.15e+10 2258–6094 m Successful (method err: 8.4%, sensitivity 2σ: 7.6%)
20260316 0.5 Partial success 3.946e+11 1.68e+10 1778–4655 m Successful (method err: 9.4%, sensitivity 2σ: 4.3%)
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 5.279e+11 1.40e+10 2018–5854 m Successful (method err: 4.9%, sensitivity 2σ: 2.6%)
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 0.5 Partial success 4.260e+11 1.46e+10 1778–2737 m Successful (method err: 0.0%, sensitivity 2σ: 3.4%)
20260308 -1.0 Not a clear night Not a clear night
20260307 0.5 Partial success 3.817e+11 1.37e+10 3217–3696 m Successful (method err: 12.4%, sensitivity 2σ: 3.6%)
20260306 1.0 Successful 3.957e+11 6.44e+09 2498–6334 m Successful (method err: 10.4%, sensitivity 2σ: 1.6%)
20260305 0.5 Partial success 3.859e+11 2.23e+10 4655–7053 m Successful (method err: 12.5%, sensitivity 2σ: 5.8%)
20260304 0.5 Partial success 3.882e+11 2.32e+10 2737–6573 m Successful (method err: 0.8%, sensitivity 2σ: 6.0%)
20260303 0.5 Partial success 3.559e+11 6.42e+09 1778–5614 m Successful (method err: 6.3%, sensitivity 2σ: 1.8%)
20260302 0.5 Partial success 3.918e+11 1.86e+10 4416–7293 m Successful (method err: 3.3%, sensitivity 2σ: 4.8%)
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 0.5 Partial success 3.545e+11 3.12e+10 4416–7293 m Successful (method err: 11.0%, sensitivity 2σ: 8.8%)
20260226 0.5 Partial success 3.745e+11 7.94e+09 1778–5614 m Successful (method err: 0.8%, sensitivity 2σ: 2.1%)
20260225 -1.0 Not a clear night Not a clear night
20260224 -1.0 Not a clear night Not a clear night
20260223 -1.0 Not a clear night Not a clear night
20260222 -1.0 Not a clear night Not a clear night
20260221 -1.0 Not a clear night Not a clear night
20260220 0.5 Partial success 3.836e+11 1.46e+10 1778–5614 m Successful (method err: 3.3%, sensitivity 2σ: 3.8%)
20260219 0.5 Partial success 3.703e+11 6.84e+09 1778–5614 m Successful (method err: 0.3%, sensitivity 2σ: 1.8%)
20260218 -1.0 Not a clear night Not a clear night
20260217 -1.0 Not a clear night Not a clear night
20260216 0.5 Partial success 4.127e+11 7.35e+09 1778–5614 m Successful (method err: 0.9%, sensitivity 2σ: 1.8%)
20260215 1.0 Successful 4.044e+11 8.65e+09 1778–5614 m Successful (method err: 9.0%, sensitivity 2σ: 2.1%)
20260214 -1.0 Not a clear night Not a clear night
20260213 -1.0 Not a clear night Not a clear night
20260212 -1.0 Not a clear night Not a clear night
20260211 -1.0 Not a clear night Not a clear night
20260210 -1.0 Not a clear night Not a clear night
20260209 -1.0 Not a clear night Not a clear night
20260208 -1.0 Not a clear night Not a clear night
20260207 -1.0 Not a clear night Not a clear night
20260206 -1.0 Not a clear night Not a clear night
20260205 -1.0 Not a clear night Not a clear night
20260204 -1.0 Not a clear night Not a clear night
20260203 -1.0 Not a clear night Not a clear night
20260202 -1.0 Not a clear night Not a clear night
20260201 -1.0 Not a clear night Not a clear night
20260130 -1.0 Not a clear night Not a clear night
20260129 -1.0 Not a clear night Not a clear night
20260128 -1.0 Not a clear night Not a clear night
20260127 -1.0 Not a clear night Not a clear night
20260126 -1.0 Not a clear night Not a clear night
20260125 -1.0 Not a clear night Not a clear night
20260124 -1.0 Not a clear night Not a clear night
20260123 0.5 Partial success 4.270e+11 3.99e+10 2018–5854 m Successful (method err: 7.2%, sensitivity 2σ: 9.3%)
20260122 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260121 1.0 Successful 3.623e+11 1.21e+10 3457–4416 m Successful (method err: 5.0%, sensitivity 2σ: 3.3%)
20260120 -3.0 Method disagreement Method disagreement: 15.1%
20260119 1.0 Successful 3.615e+11 1.11e+10 3457–7293 m Successful (method err: 12.4%, sensitivity 2σ: 3.1%)
20260118 -1.0 Not a clear night Not a clear night
20260117 0.5 Partial success 3.965e+11 1.42e+10 3457–5854 m Successful (method err: 2.3%, sensitivity 2σ: 3.6%)
20260116 -1.0 Not a clear night Not a clear night
20260115 0.5 Partial success 3.509e+11 1.86e+10 1778–5614 m Successful (method err: 3.7%, sensitivity 2σ: 5.3%)
20260114 -1.0 Not a clear night Not a clear night
20260113 -1.0 Not a clear night Not a clear night
20260112 0.5 Partial success 3.542e+11 8.34e+09 1778–5614 m Successful (method err: 1.1%, sensitivity 2σ: 2.4%)
20260111 1.0 Successful 3.677e+11 5.17e+09 1778–5614 m Successful (method err: 2.8%, sensitivity 2σ: 1.4%)
20260110 -1.0 Not a clear night Not a clear night
20260109 -1.0 Not a clear night Not a clear night
20260108 -1.0 Not a clear night Not a clear night
20260107 -1.0 Not a clear night Not a clear night
20260106 -1.0 Not a clear night Not a clear night
20260105 -1.0 Not a clear night Not a clear night
20260104 -1.0 Not a clear night Not a clear night
20260103 -1.0 Not a clear night Not a clear night
20260102 -1.0 Not a clear night Not a clear night
20260101 -1.0 Not a clear night Not a clear night
20251231 0.5 Partial success 3.808e+11 1.93e+10 2258–6094 m Successful (method err: 4.1%, sensitivity 2σ: 5.1%)
20251230 1.0 Successful 3.686e+11 1.37e+10 2018–5854 m Successful (method err: 10.6%, sensitivity 2σ: 3.7%)
20251229 -1.0 Not a clear night Not a clear night
20251228 0.5 Partial success 3.319e+11 8.18e+09 1778–5614 m Successful (method err: 7.2%, sensitivity 2σ: 2.5%)
20251227 -1.0 Not a clear night Not a clear night
20251226 0.5 Partial success 3.771e+11 4.97e+09 1778–5614 m Successful (method err: 4.3%, sensitivity 2σ: 1.3%)
20251225 1.0 Successful 3.791e+11 5.58e+09 1778–5614 m Successful (method err: 2.8%, sensitivity 2σ: 1.5%)
20251224 1.0 Successful 3.580e+11 7.47e+09 1778–5614 m Successful (method err: 4.5%, sensitivity 2σ: 2.1%)
20251223 -1.0 Not a clear night Not a clear night
20251222 -1.0 Not a clear night Not a clear night
20251221 -1.0 Not a clear night Not a clear night
20251220 -1.0 Not a clear night Not a clear night
20251219 0.5 Partial success 3.522e+11 9.08e+09 2498–6334 m Successful (method err: 5.6%, sensitivity 2σ: 2.6%)
20251218 -1.0 Not a clear night Not a clear night
20251217 0.5 Partial success 3.725e+11 1.04e+10 3457–7293 m Successful (method err: 4.0%, sensitivity 2σ: 2.8%)
20251216 0.5 Partial success 3.792e+11 2.63e+10 3457–7293 m Successful (method err: 1.1%, sensitivity 2σ: 6.9%)
20251215 0.5 Partial success 3.433e+11 1.19e+10 1778–5614 m Successful (method err: 0.7%, sensitivity 2σ: 3.5%)
20251214 -1.0 Not a clear night Not a clear night
20251213 -1.0 Not a clear night Not a clear night
20251212 -1.0 Not a clear night Not a clear night
20251211 -1.0 Not a clear night Not a clear night
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 0.5 Partial success 3.327e+11 4.63e+09 1778–5614 m Successful (method err: 3.1%, sensitivity 2σ: 1.4%)
20251201 1.0 Successful 3.721e+11 5.14e+10 2018–5854 m Successful (method err: 2.6%, sensitivity 2σ: 13.8%)
20251130 -1.0 Not a clear night Not a clear night
20251129 -1.0 Not a clear night Not a clear night
20251128 -1.0 Not a clear night Not a clear night
20251127 -1.0 Not a clear night Not a clear night
20251126 -1.0 Not a clear night Not a clear night
20251125 -1.0 Not a clear night Not a clear night
20251124 -1.0 Not a clear night Not a clear night
20251123 0.5 Partial success 3.778e+11 6.21e+09 1778–5614 m Successful (method err: 3.9%, sensitivity 2σ: 1.6%)
20251122 1.0 Successful 4.001e+11 1.12e+10 1778–5614 m Successful (method err: 6.2%, sensitivity 2σ: 2.8%)
20251121 1.0 Successful 3.649e+11 1.05e+10 1778–5614 m Successful (method err: 1.9%, sensitivity 2σ: 2.9%)
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 Successful 3.636e+11 1.37e+10 2018–5854 m Successful (method err: 6.0%, sensitivity 2σ: 3.8%)
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 3.850e+11 1.24e+10 2977–6813 m Successful (method err: 1.5%, sensitivity 2σ: 3.2%)
20251112 0.5 Partial success 3.374e+11 1.06e+10 2018–5854 m Successful (method err: 2.8%, sensitivity 2σ: 3.1%)
20251111 -1.0 Not a clear night Not a clear night
20251110 -1.0 Not a clear night Not a clear night
20251109 -1.0 Not a clear night Not a clear night
20251108 1.0 Successful 3.200e+11 2.22e+10 1778–5614 m Successful (method err: 0.5%, sensitivity 2σ: 6.9%)
20251107 0.5 Partial success 3.546e+11 1.27e+10 1778–5614 m Successful (method err: 0.9%, sensitivity 2σ: 3.6%)
20251106 0.5 Partial success 3.637e+11 4.55e+09 1778–5614 m Successful (method err: 4.1%, sensitivity 2σ: 1.3%)
20251105 0.5 Partial success 3.742e+11 7.11e+09 1778–5614 m Successful (method err: 0.2%, sensitivity 2σ: 1.9%)
20251104 -1.0 Not a clear night Not a clear night
20251103 -1.0 Not a clear night Not a clear night
20251102 -1.0 Not a clear night Not a clear night
20251101 1.0 Successful 3.709e+11 7.34e+09 1778–5614 m Successful (method err: 0.9%, sensitivity 2σ: 2.0%)
20251031 0.5 Partial success 3.728e+11 2.04e+10 1778–5614 m Successful (method err: 4.4%, sensitivity 2σ: 5.5%)
20251030 -1.0 Not a clear night Not a clear night
20251029 0.5 Partial success 4.210e+11 5.12e+10 2737–6573 m Successful (method err: 2.4%, sensitivity 2σ: 12.2%)
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 0.5 Partial success 3.787e+11 1.85e+10 2977–6334 m Successful (method err: 7.0%, sensitivity 2σ: 4.9%)
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 Successful 3.645e+11 6.35e+09 1778–5614 m Successful (method err: 1.2%, sensitivity 2σ: 1.7%)
20251019 0.5 Partial success 3.661e+11 3.39e+09 1778–5614 m Successful (method err: 0.2%, sensitivity 2σ: 0.9%)
20251018 1.0 Successful 3.796e+11 9.14e+09 2018–5854 m Successful (method err: 0.4%, sensitivity 2σ: 2.4%)
20251017 -1.0 Not a clear night Not a clear night
20251016 -1.0 Not a clear night Not a clear night
20251015 -1.0 Not a clear night Not a clear night
20251014 0.5 Partial success 3.743e+11 5.70e+09 1778–5614 m Successful (method err: 0.6%, sensitivity 2σ: 1.5%)
20251013 -1.0 Not a clear night Not a clear night
20251012 -1.0 Not a clear night Not a clear night
20251011 -1.0 Not a clear night Not a clear night
20251010 -1.0 Not a clear night Not a clear night
20251009 -1.0 Not a clear night Not a clear night
20251008 -1.0 Not a clear night Not a clear night
20251007 -1.0 Not a clear night Not a clear night
20251006 -1.0 Not a clear night Not a clear night
20251005 -1.0 Not a clear night Not a clear night
20251004 0.5 Partial success 4.148e+11 1.01e+10 1778–5614 m Successful (method err: 8.0%, sensitivity 2σ: 2.4%)
20251003 1.0 Successful 3.943e+11 1.40e+10 1778–5614 m Successful (method err: 12.5%, sensitivity 2σ: 3.5%)
20251002 1.0 Successful 4.379e+11 1.52e+10 2258–6094 m Successful (method err: 4.1%, sensitivity 2σ: 3.5%)
20251001 1.0 Successful 4.061e+11 1.59e+10 1778–5614 m Successful (method err: 6.4%, sensitivity 2σ: 3.9%)
20250930 1.0 Successful 4.167e+11 1.73e+10 3457–7293 m Successful (method err: 0.1%, sensitivity 2σ: 4.2%)
20250929 1.0 Successful 3.862e+11 1.28e+10 1778–5614 m Successful (method err: 7.6%, sensitivity 2σ: 3.3%)
20250928 0.5 Partial success 4.058e+11 1.98e+10 2258–6094 m Successful (method err: 9.8%, sensitivity 2σ: 4.9%)
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 Successful 4.117e+11 6.68e+09 1778–5614 m Successful (method err: 0.0%, sensitivity 2σ: 1.6%)
20250924 1.0 Successful 4.368e+11 1.61e+10 1778–3696 m Successful (method err: 2.7%, sensitivity 2σ: 3.7%)
20250923 0.5 Partial success 4.070e+11 2.10e+10 2018–5854 m Successful (method err: 0.4%, sensitivity 2σ: 5.2%)
20250922 -1.0 Not a clear night Not a clear night
20250921 -1.0 Not a clear night Not a clear night
20250920 0.5 Partial success 5.328e+11 1.86e+10 2977–6813 m Successful (method err: 3.5%, sensitivity 2σ: 3.5%)
20250919 -1.0 Not a clear night Not a clear night
20250918 -1.0 Not a clear night Not a clear night
20250917 -1.0 Not a clear night Not a clear night
20250916 -1.0 Not a clear night Not a clear night
20250915 -1.0 Not a clear night Not a clear night
20250914 -1.0 Not a clear night Not a clear night
20250913 0.5 Partial success 4.348e+11 1.53e+10 2977–5375 m Successful (method err: 0.3%, sensitivity 2σ: 3.5%)
20250912 -1.0 Not a clear night Not a clear night
20250911 -1.0 Not a clear night Not a clear night
20250910 -1.0 Not a clear night Not a clear night
20250909 0.5 Partial success 4.808e+11 2.41e+10 2737–3217 m Successful (method err: 11.9%, sensitivity 2σ: 5.0%)
20250908 1.0 Successful 4.517e+11 1.16e+10 2258–6094 m Successful (method err: 3.0%, sensitivity 2σ: 2.6%)
20250907 1.0 Successful 4.438e+11 7.55e+10 2498–2977 m Successful (method err: 11.2%, sensitivity 2σ: 17.0%)
20250906 0.5 Partial success 5.155e+11 2.38e+10 3217–7053 m Successful (method err: 4.7%, sensitivity 2σ: 4.6%)
20250905 -1.0 Not a clear night Not a clear night
20250904 0.5 Partial success 4.860e+11 9.90e+09 2498–6334 m Successful (method err: 1.7%, sensitivity 2σ: 2.0%)
20250903 -1.0 Not a clear night Not a clear night
20250901 1.0 Successful 4.250e+11 1.41e+10 2258–6094 m Successful (method err: 0.4%, sensitivity 2σ: 3.3%)
20250831 1.0 Successful 4.348e+11 1.52e+10 3217–7053 m Successful (method err: 1.7%, sensitivity 2σ: 3.5%)
20250830 0.5 Partial success 4.037e+11 2.88e+10 3217–7053 m Successful (method err: 3.1%, sensitivity 2σ: 7.1%)
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 0.5 Partial success 4.257e+11 2.20e+10 1778–3217 m Successful (method err: 7.3%, sensitivity 2σ: 5.2%)
20250825 0.5 Partial success 5.034e+11 6.34e+10 2018–5375 m Successful (method err: 9.0%, sensitivity 2σ: 12.6%)
20250824 0.5 Partial success 3.991e+11 1.74e+10 2258–6094 m Successful (method err: 0.6%, sensitivity 2σ: 4.4%)
20250823 -1.0 Not a clear night Not a clear night
20250822 0.5 Partial success 4.708e+11 2.71e+10 2977–6813 m Successful (method err: 0.1%, sensitivity 2σ: 5.8%)
20250821 0.5 Partial success 4.468e+11 7.48e+09 1778–5614 m Successful (method err: 1.5%, sensitivity 2σ: 1.7%)
20250820 0.5 Partial success 4.447e+11 2.80e+10 4176–7053 m Successful (method err: 14.7%, sensitivity 2σ: 6.3%)
20250819 1.0 Successful 3.917e+11 1.05e+10 2498–6334 m Successful (method err: 5.7%, sensitivity 2σ: 2.7%)
20250818 0.5 Partial success 4.190e+11 1.33e+10 3696–7533 m Successful (method err: 13.7%, sensitivity 2σ: 3.2%)
20250817 0.5 Partial success 4.533e+11 3.96e+10 1778–5614 m Successful (method err: 0.6%, sensitivity 2σ: 8.7%)
20250816 0.5 Partial success 5.896e+11 2.94e+10 2258–6094 m Successful (method err: 2.1%, sensitivity 2σ: 5.0%)
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 0.5 Partial success 4.336e+11 3.80e+10 2258–2737 m Successful (method err: 6.1%, sensitivity 2σ: 8.8%)
20250812 -3.0 Method disagreement Method disagreement: 18.9%
20250811 0.5 Partial success 4.626e+11 1.90e+10 1778–4655 m Successful (method err: 6.0%, sensitivity 2σ: 4.1%)
20250810 -1.0 Not a clear night Not a clear night
20250809 1.0 Successful 4.707e+11 4.87e+10 3696–6094 m Successful (method err: 3.7%, 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 1.0 Successful 5.132e+11 3.54e+10 2737–6573 m Successful (method err: 4.3%, sensitivity 2σ: 6.9%)
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 Successful 4.667e+11 1.80e+10 3217–7053 m Successful (method err: 2.5%, sensitivity 2σ: 3.9%)
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 Successful 5.040e+11 6.20e+10 4895–6813 m Successful (method err: 7.8%, sensitivity 2σ: 12.3%)
20250728 -1.0 Not a clear night Not a clear night
20250727 -1.0 Not a clear night Not a clear night
20250726 -1.0 Not a clear night Not a clear night
20250725 -1.0 Not a clear night Not a clear night
20250724 -1.0 Not a clear night Not a clear night
20250723 -1.0 Not a clear night Not a clear night
20250722 -1.0 Not a clear night Not a clear night
20250721 -1.0 Not a clear night Not a clear night
20250720 0.5 Partial success 6.190e+11 4.22e+10 2737–6573 m Successful (method err: 2.6%, sensitivity 2σ: 6.8%)
20250719 -1.0 Not a clear night Not a clear night
20250718 1.0 Successful 5.775e+11 4.57e+10 2498–4416 m Successful (method err: 3.4%, sensitivity 2σ: 7.9%)
20250717 -1.0 Not a clear night Not a clear night
20250716 -1.0 Not a clear night Not a clear night
20250715 -1.0 Not a clear night Not a clear night
20250714 -1.0 Not a clear night Not a clear night
20250713 -1.0 Not a clear night Not a clear night
20250712 -1.0 Not a clear night Not a clear night
20250711 0.5 Partial success 5.852e+11 7.01e+09 2018–3936 m Successful (method err: 1.1%, sensitivity 2σ: 1.2%)
20250710 -1.0 Not a clear night Not a clear night
20250709 -1.0 Not a clear night Not a clear night
20250708 -1.0 Not a clear night Not a clear night
20250707 -1.0 Not a clear night Not a clear night
20250706 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250705 0.5 Partial success 4.253e+11 2.09e+10 3217–7053 m Successful (method err: 0.6%, sensitivity 2σ: 4.9%)
20250704 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250703 -1.0 Not a clear night Not a clear night
20250702 -3.0 Method disagreement Method disagreement: 15.4%
20250701 1.0 Successful 4.204e+11 1.19e+10 2018–5854 m Successful (method err: 0.9%, sensitivity 2σ: 2.8%)
20250630 0.5 Partial success 4.180e+11 2.04e+10 2498–5854 m Successful (method err: 4.8%, sensitivity 2σ: 4.9%)
20250629 -1.0 Not a clear night Not a clear night
20250628 -1.0 Not a clear night Not a clear night
20250627 -1.0 Not a clear night Not a clear night
20250626 -1.0 Not a clear night Not a clear night
20250625 -1.0 Not a clear night Not a clear night
20250624 -1.0 Not a clear night Not a clear night
20250623 -1.0 Not a clear night Not a clear night
20250622 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250621 0.5 Partial success 5.202e+11 2.79e+10 4895–6334 m Successful (method err: 11.7%, sensitivity 2σ: 5.4%)
20250620 -1.0 Not a clear night Not a clear night
20250619 -1.0 Not a clear night Not a clear night
20250618 -1.0 Not a clear night Not a clear night
20250617 0.5 Partial success 6.416e+11 5.97e+10 4176–5614 m Successful (method err: 9.9%, sensitivity 2σ: 9.3%)
20250616 -1.0 Not a clear night Not a clear night
20250615 0.5 Partial success 5.227e+11 5.03e+10 4895–5854 m Successful (method err: 9.5%, sensitivity 2σ: 9.6%)
20250614 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250613 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250612 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250611 -1.0 Not a clear night Not a clear night
20250610 -1.0 Not a clear night Not a clear night
20250609 -1.0 Not a clear night Not a clear night
20250608 0.5 Partial success 1.355e+12 5.84e+11 5135–5614 m Successful (method err: 7.5%, sensitivity 2σ: 43.1%)
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 -1.0 Not a clear night Not a clear night
20250530 -1.0 Not a clear night Not a clear night
20250529 -1.0 Not a clear night Not a clear night
20250528 -1.0 Not a clear night Not a clear night
20250527 -1.0 Not a clear night Not a clear night
20250526 -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 0.5 Partial success 4.814e+11 1.81e+10 2977–6813 m Successful (method err: 0.6%, sensitivity 2σ: 3.7%)
20250519 -1.0 Not a clear night Not a clear night
20250518 0.5 Partial success 4.439e+11 8.44e+09 2498–6334 m Successful (method err: 1.0%, sensitivity 2σ: 1.9%)
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 -1.0 Not a clear night Not a clear night
20250513 1.0 Successful 5.544e+11 4.01e+10 2018–5854 m Successful (method err: 2.2%, sensitivity 2σ: 7.2%)
20250512 0.5 Partial success 4.888e+11 7.00e+09 1778–3696 m Successful (method err: 6.8%, sensitivity 2σ: 1.4%)
20250511 0.5 Partial success 5.141e+11 2.03e+10 4416–5375 m Successful (method err: 7.7%, sensitivity 2σ: 4.0%)
20250510 -1.0 Not a clear night Not a clear night
20250509 0.5 Partial success 4.473e+11 9.01e+09 2258–4176 m Successful (method err: 1.1%, sensitivity 2σ: 2.0%)
20250508 0.5 Partial success 5.232e+11 3.22e+10 3696–6094 m Successful (method err: 6.6%, sensitivity 2σ: 6.2%)
20250507 -1.0 Not a clear night Not a clear night
20250506 1.0 Successful 4.616e+11 9.85e+09 2737–6573 m Successful (method err: 4.1%, sensitivity 2σ: 2.1%)
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 5.801e+11 4.97e+10 2498–6334 m Successful (method err: 5.1%, sensitivity 2σ: 8.6%)
20250501 0.5 Partial success 5.453e+11 1.27e+10 2258–4655 m Successful (method err: 3.5%, sensitivity 2σ: 2.3%)
20250430 0.5 Partial success 6.815e+11 1.16e+10 4176–6094 m Successful (method err: 11.7%, sensitivity 2σ: 1.7%)
20250429 0.5 Partial success 5.428e+11 1.80e+10 2737–6573 m Successful (method err: 11.0%, sensitivity 2σ: 3.3%)
20250428 1.0 Successful 4.070e+11 9.92e+09 2018–5854 m Successful (method err: 2.9%, sensitivity 2σ: 2.4%)
20250427 0.5 Partial success 4.159e+11 9.00e+09 2258–6094 m Successful (method err: 6.4%, sensitivity 2σ: 2.2%)
20250426 0.5 Partial success 4.460e+11 5.45e+09 2018–5854 m Successful (method err: 1.8%, sensitivity 2σ: 1.2%)
20250425 -1.0 Not a clear night Not a clear night
20250424 0.5 Partial success 5.645e+11 7.57e+10 4895–6813 m Successful (method err: 4.1%, sensitivity 2σ: 13.4%)
20250423 -1.0 Not a clear night Not a clear night
20250422 -1.0 Not a clear night Not a clear night
20250421 -1.0 Not a clear night Not a clear night
20250420 -1.0 Not a clear night Not a clear night
20250419 -1.0 Not a clear night Not a clear night
20250418 -1.0 Not a clear night Not a clear night
20250417 0.5 Partial success 5.974e+11 2.71e+10 2737–6573 m Successful (method err: 1.8%, sensitivity 2σ: 4.5%)
20250416 -1.0 Not a clear night Not a clear night
20250415 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250414 -1.0 Not a clear night Not a clear night
20250413 0.5 Partial success 3.044e+11 1.79e+10 1778–2737 m Successful (method err: 1.1%, sensitivity 2σ: 5.9%)
20250412 -1.0 Not a clear night Not a clear night
20250411 0.5 Partial success 4.727e+11 3.36e+10 2737–6573 m Successful (method err: 6.9%, sensitivity 2σ: 7.1%)
20250410 -1.0 Not a clear night Not a clear night
20250409 -1.0 Not a clear night Not a clear night
20250408 0.5 Partial success 4.846e+11 2.58e+10 2977–5854 m Successful (method err: 6.5%, sensitivity 2σ: 5.3%)
20250407 -1.0 Not a clear night Not a clear night
20250406 1.0 Successful 3.863e+11 1.25e+10 3936–5375 m Successful (method err: 11.0%, sensitivity 2σ: 3.2%)
20250405 0.5 Partial success 5.202e+11 3.23e+10 1778–2737 m Successful (method err: 9.2%, sensitivity 2σ: 6.2%)
20250404 1.0 Successful 4.532e+11 7.38e+09 2498–6334 m Successful (method err: 0.6%, sensitivity 2σ: 1.6%)
20250403 0.5 Partial success 4.177e+11 6.89e+09 2498–6334 m Successful (method err: 1.7%, sensitivity 2σ: 1.6%)
20250402 -9.0 Another layer with lower signal Another layer with lower signal found (signal ratio 2.0)
20250401 1.0 Successful 3.923e+11 1.33e+10 2977–4416 m Successful (method err: 4.8%, sensitivity 2σ: 3.4%)
20250331 -1.0 Not a clear night Not a clear night
20250330 0.5 Partial success 4.007e+11 9.31e+09 2258–6094 m Successful (method err: 0.3%, sensitivity 2σ: 2.3%)
20250329 0.5 Partial success 4.122e+11 1.33e+10 1778–5614 m Successful (method err: 0.8%, sensitivity 2σ: 3.2%)
20250328 0.5 Partial success 4.028e+11 1.58e+10 1778–3217 m Successful (method err: 3.2%, sensitivity 2σ: 3.9%)
20250327 0.5 Partial success 4.669e+11 1.70e+10 2977–6813 m Successful (method err: 0.3%, sensitivity 2σ: 3.6%)
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 0.5 Partial success 4.552e+11 4.42e+10 2737–6573 m Successful (method err: 4.1%, sensitivity 2σ: 9.7%)
20250322 1.0 Successful 4.628e+11 2.49e+10 2018–5854 m Successful (method err: 7.0%, sensitivity 2σ: 5.4%)
20250321 0.5 Partial success 3.984e+11 2.94e+10 2977–6813 m Successful (method err: 2.8%, sensitivity 2σ: 7.4%)
20250320 1.0 Successful 4.245e+11 7.09e+09 2018–5854 m Successful (method err: 1.2%, sensitivity 2σ: 1.7%)
20250319 1.0 Successful 4.256e+11 8.71e+09 2258–6094 m Successful (method err: 8.7%, sensitivity 2σ: 2.0%)
20250318 0.5 Partial success 4.265e+11 9.13e+09 4176–6573 m Successful (method err: 10.5%, sensitivity 2σ: 2.1%)
20250317 1.0 Successful 3.870e+11 1.24e+10 4176–7053 m Successful (method err: 8.5%, sensitivity 2σ: 3.2%)
20250316 1.0 Successful 4.648e+11 2.41e+10 2498–6334 m Successful (method err: 7.7%, sensitivity 2σ: 5.2%)
20250315 -1.0 Not a clear night Not a clear night
20250314 -1.0 Not a clear night Not a clear night
20250313 -1.0 Not a clear night Not a clear night
20250312 -1.0 Not a clear night Not a clear night
20250311 -1.0 Not a clear night Not a clear night
20250310 0.5 Partial success 4.432e+11 3.94e+10 5135–6094 m Successful (method err: 9.9%, sensitivity 2σ: 8.9%)
20250309 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250308 0.5 Partial success 4.771e+11 1.44e+10 2258–3217 m Successful (method err: 12.7%, sensitivity 2σ: 3.0%)
20250307 0.5 Partial success 4.087e+11 1.45e+10 2258–4655 m Successful (method err: 1.0%, sensitivity 2σ: 3.6%)
20250306 0.5 Partial success 3.728e+11 1.04e+10 2737–6573 m Successful (method err: 8.9%, sensitivity 2σ: 2.8%)
20250305 0.5 Partial success 3.575e+11 1.12e+10 1778–5614 m Successful (method err: 2.3%, sensitivity 2σ: 3.1%)
20250304 0.5 Partial success 4.020e+11 1.50e+10 2018–5854 m Successful (method err: 4.6%, sensitivity 2σ: 3.7%)
20250303 -1.0 Not a clear night Not a clear night
20250302 -1.0 Not a clear night Not a clear night
20250301 -1.0 Not a clear night Not a clear night
20250228 -1.0 Not a clear night Not a clear night
20250227 -1.0 Not a clear night Not a clear night
20250226 -1.0 Not a clear night Not a clear night
20250225 -1.0 Not a clear night Not a clear night
20250224 0.5 Partial success 3.497e+11 1.88e+10 1778–5614 m Successful (method err: 1.3%, sensitivity 2σ: 5.4%)
20250223 -1.0 Not a clear night Not a clear night
20250222 0.5 Partial success 3.867e+11 2.01e+10 3696–6094 m Successful (method err: 7.7%, sensitivity 2σ: 5.2%)
20250221 -1.0 Not a clear night Not a clear night
20250220 -3.0 Method disagreement Method disagreement: 18.2%
20250219 1.0 Successful 3.937e+11 5.02e+09 1778–5614 m Successful (method err: 4.9%, sensitivity 2σ: 1.3%)
20250218 1.0 Successful 4.076e+11 4.56e+09 1778–5614 m Successful (method err: 0.2%, sensitivity 2σ: 1.1%)
20250217 -1.0 Not a clear night Not a clear night
20250216 -1.0 Not a clear night Not a clear night
20250215 -1.0 Not a clear night Not a clear night
20250214 -1.0 Not a clear night Not a clear night
20250213 -1.0 Not a clear night Not a clear night
20250212 -1.0 Not a clear night Not a clear night
20250211 0.5 Partial success 4.863e+11 2.43e+10 3457–5854 m Successful (method err: 8.2%, sensitivity 2σ: 5.0%)
20250210 -1.0 Not a clear night Not a clear night
20250209 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
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 0.5 Partial success 3.639e+11 2.17e+10 1778–2258 m Successful (method err: 14.4%, sensitivity 2σ: 6.0%)
20250204 0.5 Partial success 3.780e+11 1.24e+10 1778–5614 m Successful (method err: 1.0%, sensitivity 2σ: 3.3%)
20250203 0.5 Partial success 3.840e+11 8.38e+09 1778–5614 m Successful (method err: 5.5%, sensitivity 2σ: 2.2%)
20250202 -1.0 Not a clear night Not a clear night
20250201 -1.0 Not a clear night Not a clear night
20250131 -1.0 Not a clear night Not a clear night
20250130 -1.0 Not a clear night Not a clear night
20250129 -1.0 Not a clear night Not a clear night
20250128 -1.0 Not a clear night Not a clear night
20250127 -1.0 Not a clear night Not a clear night
20250126 -1.0 Not a clear night Not a clear night
20250125 -1.0 Not a clear night Not a clear night
20250124 -1.0 Not a clear night Not a clear night
20250123 -1.0 Not a clear night Not a clear night
20250122 -1.0 Not a clear night Not a clear night
20250121 -1.0 Not a clear night Not a clear night
20250120 0.5 Partial success 3.541e+11 5.59e+09 1778–5614 m Successful (method err: 2.0%, sensitivity 2σ: 1.6%)
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 -1.0 Not a clear night Not a clear night
20250113 0.5 Partial success 3.445e+11 1.16e+10 1778–5614 m Successful (method err: 6.7%, sensitivity 2σ: 3.4%)
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 Successful 3.611e+11 1.71e+10 2498–6334 m Successful (method err: 11.9%, sensitivity 2σ: 4.7%)
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 Successful 3.784e+11 2.38e+10 2258–6094 m Successful (method err: 12.7%, sensitivity 2σ: 6.3%)
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