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

0-20000-0-06784_A CHM15k Rayleigh

DAVOS · SWITZERLAND · METEOSWISS Remote Sensing Group

WMO 0-20000-0-06784 Lat/Lon 46.813, 9.844 Alt 1590 m

Rayleigh 33% success · 178/537 · median 3.713e+11 · rel. unc 3%

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 (537) — 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 -1.0 Not a clear night Not a clear night
20260621 -2.0 Signal not proportional to molecular Signal not proportional to molecular scattering
20260620 -2.0 Signal not proportional to molecular Signal not proportional to molecular scattering
20260619 1.0 Successful 5.219e+11 3.92e+10 4276–7656 m Successful (method err: 11.8%, sensitivity 2σ: 7.5%)
20260618 1.0 Successful 4.927e+11 6.85e+10 3796–6696 m Successful (method err: 14.6%, sensitivity 2σ: 13.9%)
20260617 -1.0 Not a clear night Not a clear night
20260616 -1.0 Not a clear night Not a clear night
20260615 -1.0 Not a clear night Not a clear night
20260614 0.5 Partial success 5.261e+11 1.59e+10 3796–7176 m Successful (method err: 9.2%, sensitivity 2σ: 3.0%)
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 -1.0 Not a clear night Not a clear night
20260601 -1.0 Not a clear night Not a clear night
20260531 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260530 -3.0 Method disagreement Method disagreement: 15.3%
20260529 0.5 Partial success 5.528e+11 3.75e+10 3568–7404 m Successful (method err: 0.5%, sensitivity 2σ: 6.8%)
20260528 -1.0 Not a clear night Not a clear night
20260527 0.5 Partial success 5.913e+11 5.26e+10 4048–7404 m Successful (method err: 1.7%, sensitivity 2σ: 8.9%)
20260526 0.5 Partial success 5.485e+11 7.77e+10 4048–6925 m Successful (method err: 0.4%, sensitivity 2σ: 14.2%)
20260525 0.5 Partial success 5.687e+11 3.18e+10 4287–8123 m Successful (method err: 4.8%, sensitivity 2σ: 5.6%)
20260524 0.5 Partial success 5.803e+11 2.10e+10 3568–5007 m Successful (method err: 5.1%, sensitivity 2σ: 3.6%)
20260523 0.5 Partial success 5.551e+11 1.92e+10 3328–7164 m Successful (method err: 0.4%, sensitivity 2σ: 3.5%)
20260522 0.5 Partial success 6.163e+11 1.44e+10 3328–6685 m Successful (method err: 10.4%, sensitivity 2σ: 2.3%)
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 0.5 Partial success 5.644e+11 1.95e+10 3808–7644 m Successful (method err: 1.8%, sensitivity 2σ: 3.5%)
20260509 -1.0 Not a clear night Not a clear night
20260508 0.5 Partial success 4.727e+11 1.77e+10 4048–7404 m Successful (method err: 8.4%, sensitivity 2σ: 3.8%)
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 5.195e+11 3.64e+10 4767–6685 m Successful (method err: 14.0%, sensitivity 2σ: 7.0%)
20260502 1.0 Successful 5.121e+11 2.50e+10 3568–4527 m Successful (method err: 9.6%, sensitivity 2σ: 4.9%)
20260501 -1.0 Not a clear night Not a clear night
20260430 -1.0 Not a clear night Not a clear night
20260429 -1.0 Not a clear night Not a clear night
20260428 0.5 Partial success 5.696e+11 2.68e+10 4767–7164 m Successful (method err: 1.5%, sensitivity 2σ: 4.7%)
20260427 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260426 1.0 Successful 5.352e+11 1.44e+10 3568–7404 m Successful (method err: 1.6%, sensitivity 2σ: 2.7%)
20260425 0.5 Partial success 4.514e+11 1.53e+10 4048–7884 m Successful (method err: 0.4%, sensitivity 2σ: 3.4%)
20260424 1.0 Successful 4.902e+11 1.41e+10 3808–7644 m Successful (method err: 11.8%, sensitivity 2σ: 2.9%)
20260423 1.0 Successful 4.207e+11 7.40e+09 3328–3808 m Successful (method err: 8.3%, sensitivity 2σ: 1.8%)
20260422 1.0 Successful 4.508e+11 1.22e+10 3328–4287 m Successful (method err: 0.9%, sensitivity 2σ: 2.7%)
20260421 -1.0 Not a clear night Not a clear night
20260420 -1.0 Not a clear night Not a clear night
20260419 -1.0 Not a clear night Not a clear night
20260418 0.5 Partial success 4.128e+11 1.43e+10 3568–4527 m Successful (method err: 1.1%, sensitivity 2σ: 3.5%)
20260417 0.5 Partial success 4.379e+11 1.50e+10 3328–7164 m Successful (method err: 4.4%, sensitivity 2σ: 3.4%)
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 4.524e+11 7.11e+09 3328–6685 m Successful (method err: 0.3%, sensitivity 2σ: 1.6%)
20260407 0.5 Partial success 4.100e+11 7.38e+09 3328–5726 m Successful (method err: 1.4%, sensitivity 2σ: 1.8%)
20260406 -1.0 Not a clear night Not a clear night
20260405 0.5 Partial success 5.248e+11 1.63e+10 3808–6685 m Successful (method err: 5.8%, sensitivity 2σ: 3.1%)
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 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 0.5 Partial success 3.920e+11 1.75e+10 3568–6925 m Successful (method err: 14.1%, sensitivity 2σ: 4.5%)
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 0.5 Partial success 5.051e+11 1.54e+10 3568–7404 m Successful (method err: 11.6%, sensitivity 2σ: 3.0%)
20260319 0.5 Partial success 5.262e+11 1.82e+10 3568–7404 m Successful (method err: 1.5%, sensitivity 2σ: 3.5%)
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 -1.0 Not a clear night Not a clear night
20260313 0.5 Partial success 4.973e+11 9.52e+09 3328–7164 m Successful (method err: 5.6%, sensitivity 2σ: 1.9%)
20260312 -1.0 Not a clear night Not a clear night
20260311 -1.0 Not a clear night Not a clear night
20260310 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260309 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260308 -3.0 Method disagreement Method disagreement: 16.3%
20260307 0.5 Partial success 3.820e+11 3.86e+10 3808–5246 m Successful (method err: 4.1%, sensitivity 2σ: 10.1%)
20260306 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260305 -3.0 Method disagreement Method disagreement: 17.2%
20260304 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260303 1.0 Successful 6.195e+11 5.53e+10 6685–7644 m Successful (method err: 12.7%, sensitivity 2σ: 8.9%)
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 Successful 4.283e+11 1.24e+10 3328–7164 m Successful (method err: 4.5%, sensitivity 2σ: 2.9%)
20260227 0.5 Partial success 3.897e+11 9.33e+09 3328–4287 m Successful (method err: 2.9%, sensitivity 2σ: 2.4%)
20260226 0.5 Partial success 3.711e+11 8.33e+09 3328–5726 m Successful (method err: 0.4%, sensitivity 2σ: 2.2%)
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 -1.0 Not a clear night Not a clear night
20260219 -1.0 Not a clear night Not a clear night
20260218 -1.0 Not a clear night Not a clear night
20260217 -1.0 Not a clear night Not a clear night
20260216 -1.0 Not a clear night Not a clear night
20260215 -1.0 Not a clear night Not a clear night
20260214 -1.0 Not a clear night Not a clear night
20260213 -1.0 Not a clear night Not a clear night
20260212 -1.0 Not a clear night Not a clear night
20260211 -1.0 Not a clear night Not a clear night
20260210 -1.0 Not a clear night Not a clear night
20260209 0.5 Partial success 3.497e+11 5.84e+09 3328–6205 m Successful (method err: 0.1%, sensitivity 2σ: 1.7%)
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 Successful 3.745e+11 1.28e+10 3328–5726 m Successful (method err: 0.2%, sensitivity 2σ: 3.4%)
20260201 1.0 Successful 3.676e+11 1.77e+10 3328–5726 m Successful (method err: 5.5%, sensitivity 2σ: 4.8%)
20260131 1.0 Successful 3.745e+11 8.93e+09 3328–6205 m Successful (method err: 2.1%, sensitivity 2σ: 2.4%)
20260130 1.0 Successful 3.591e+11 4.97e+09 3328–5726 m Successful (method err: 2.1%, sensitivity 2σ: 1.4%)
20260129 -1.0 Not a clear night Not a clear night
20260128 -1.0 Not a clear night Not a clear night
20260127 0.5 Partial success 3.476e+11 7.50e+09 3328–6685 m Successful (method err: 2.9%, sensitivity 2σ: 2.2%)
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 4.668e+11 7.33e+09 3808–7644 m Successful (method err: 0.6%, sensitivity 2σ: 1.6%)
20260121 1.0 Successful 3.941e+11 1.41e+10 4527–8363 m Successful (method err: 13.3%, sensitivity 2σ: 3.6%)
20260120 0.5 Partial success 5.151e+11 2.07e+10 3328–7164 m Successful (method err: 13.9%, sensitivity 2σ: 4.0%)
20260119 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260118 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260117 0.5 Partial success 8.635e+11 1.89e+10 3568–6445 m Successful (method err: 6.0%, sensitivity 2σ: 2.2%)
20260116 0.5 Partial success 3.402e+11 1.07e+10 3568–6925 m Successful (method err: 9.3%, sensitivity 2σ: 3.1%)
20260115 -1.0 Not a clear night Not a clear night
20260114 0.5 Partial success 3.599e+11 3.45e+09 3328–5246 m Successful (method err: 2.3%, sensitivity 2σ: 1.0%)
20260113 -1.0 Not a clear night Not a clear night
20260112 0.5 Partial success 3.482e+11 9.14e+09 3328–6685 m Successful (method err: 4.6%, sensitivity 2σ: 2.6%)
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 Successful 3.628e+11 6.78e+09 3568–6925 m Successful (method err: 3.3%, sensitivity 2σ: 1.9%)
20260106 0.5 Partial success 3.716e+11 1.04e+10 3328–6685 m Successful (method err: 2.9%, sensitivity 2σ: 2.8%)
20260105 0.5 Partial success 3.751e+11 4.63e+09 3328–7164 m Successful (method err: 3.5%, sensitivity 2σ: 1.2%)
20260104 -1.0 Not a clear night Not a clear night
20260103 -1.0 Not a clear night Not a clear night
20260102 0.5 Partial success 3.940e+11 1.09e+10 4048–6925 m Successful (method err: 0.9%, sensitivity 2σ: 2.8%)
20260101 1.0 Successful 3.557e+11 4.19e+09 3328–6685 m Successful (method err: 2.9%, sensitivity 2σ: 1.2%)
20251231 1.0 Successful 3.699e+11 5.15e+09 3328–3808 m Successful (method err: 0.5%, sensitivity 2σ: 1.4%)
20251230 1.0 Successful 3.335e+11 3.76e+09 3328–6205 m Successful (method err: 3.1%, sensitivity 2σ: 1.1%)
20251229 1.0 Successful 3.165e+11 4.00e+09 3328–6205 m Successful (method err: 6.2%, sensitivity 2σ: 1.3%)
20251228 0.5 Partial success 3.159e+11 2.87e+09 3328–6205 m Successful (method err: 1.2%, sensitivity 2σ: 0.9%)
20251227 0.5 Partial success 3.400e+11 8.37e+09 3328–6685 m Successful (method err: 13.7%, sensitivity 2σ: 2.5%)
20251226 0.5 Partial success 3.921e+11 1.76e+10 3328–6205 m Successful (method err: 2.2%, sensitivity 2σ: 4.5%)
20251225 -1.0 Not a clear night Not a clear night
20251224 0.5 Partial success 4.028e+11 8.53e+09 3328–7164 m Successful (method err: 0.6%, sensitivity 2σ: 2.1%)
20251223 0.5 Partial success 4.219e+11 6.51e+09 3328–6685 m Successful (method err: 1.1%, sensitivity 2σ: 1.5%)
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 1.0 Successful 3.568e+11 2.44e+09 3328–6205 m Successful (method err: 8.5%, sensitivity 2σ: 0.7%)
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 3.419e+11 3.34e+09 3328–6205 m Successful (method err: 1.8%, sensitivity 2σ: 1.0%)
20251214 0.5 Partial success 3.332e+11 9.84e+09 3328–6685 m Successful (method err: 3.0%, sensitivity 2σ: 3.0%)
20251213 0.5 Partial success 3.392e+11 7.33e+09 3328–6205 m Successful (method err: 0.8%, sensitivity 2σ: 2.2%)
20251212 0.5 Partial success 3.385e+11 5.36e+09 3328–6205 m Successful (method err: 3.5%, sensitivity 2σ: 1.6%)
20251211 0.5 Partial success 3.393e+11 4.00e+09 3328–5726 m Successful (method err: 3.4%, sensitivity 2σ: 1.2%)
20251210 0.5 Partial success 3.375e+11 6.70e+09 3328–5726 m Successful (method err: 2.5%, sensitivity 2σ: 2.0%)
20251209 0.5 Partial success 3.527e+11 6.16e+09 3328–6205 m Successful (method err: 0.1%, sensitivity 2σ: 1.7%)
20251208 -1.0 Not a clear night Not a clear night
20251207 -1.0 Not a clear night Not a clear night
20251206 0.5 Partial success 3.342e+11 6.57e+09 3328–6685 m Successful (method err: 1.0%, sensitivity 2σ: 2.0%)
20251205 -1.0 Not a clear night Not a clear night
20251204 -3.0 Method disagreement Method disagreement: 16.4%
20251203 0.5 Partial success 3.356e+11 7.14e+09 3328–6685 m Successful (method err: 3.0%, sensitivity 2σ: 2.1%)
20251202 0.5 Partial success 3.204e+11 8.51e+09 3328–6685 m Successful (method err: 4.8%, sensitivity 2σ: 2.7%)
20251201 -1.0 Not a clear night Not a clear night
20251130 0.5 Partial success 3.428e+11 7.74e+09 3328–6205 m Successful (method err: 0.9%, sensitivity 2σ: 2.3%)
20251129 -1.0 Not a clear night Not a clear night
20251128 0.5 Partial success 3.390e+11 4.33e+09 3328–6685 m Successful (method err: 2.4%, sensitivity 2σ: 1.3%)
20251127 -1.0 Not a clear night Not a clear night
20251126 -1.0 Not a clear night Not a clear night
20251125 -1.0 Not a clear night Not a clear night
20251124 -1.0 Not a clear night Not a clear night
20251123 1.0 Successful 3.526e+11 6.33e+09 3328–7164 m Successful (method err: 14.7%, sensitivity 2σ: 1.8%)
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 0.5 Partial success 3.319e+11 1.37e+10 3328–6685 m Successful (method err: 7.7%, sensitivity 2σ: 4.1%)
20251118 -1.0 Not a clear night Not a clear night
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 0.5 Partial success 3.567e+11 1.39e+10 4287–7644 m Successful (method err: 8.8%, sensitivity 2σ: 3.9%)
20251113 0.5 Partial success 3.616e+11 5.92e+09 4048–6925 m Successful (method err: 4.5%, sensitivity 2σ: 1.6%)
20251112 0.5 Partial success 3.403e+11 8.79e+09 3568–6925 m Successful (method err: 7.7%, sensitivity 2σ: 2.6%)
20251111 0.5 Partial success 3.565e+11 1.22e+10 3328–5246 m Successful (method err: 13.0%, sensitivity 2σ: 3.4%)
20251110 -1.0 Not a clear night Not a clear night
20251109 1.0 Successful 3.590e+11 9.28e+09 3328–7164 m Successful (method err: 1.9%, sensitivity 2σ: 2.6%)
20251108 0.5 Partial success 3.336e+11 7.95e+09 3328–6685 m Successful (method err: 4.9%, sensitivity 2σ: 2.4%)
20251107 0.5 Partial success 3.508e+11 7.06e+09 3328–6685 m Successful (method err: 0.0%, sensitivity 2σ: 2.0%)
20251106 0.5 Partial success 3.336e+11 7.07e+09 3328–6205 m Successful (method err: 5.3%, sensitivity 2σ: 2.1%)
20251105 0.5 Partial success 3.474e+11 4.70e+09 3328–6685 m Successful (method err: 3.2%, sensitivity 2σ: 1.4%)
20251104 0.5 Partial success 3.202e+11 7.54e+09 3328–6685 m Successful (method err: 1.5%, sensitivity 2σ: 2.4%)
20251103 -1.0 Not a clear night Not a clear night
20251102 -1.0 Not a clear night Not a clear night
20251101 0.5 Partial success 3.687e+11 7.34e+09 3328–5726 m Successful (method err: 2.2%, sensitivity 2σ: 2.0%)
20251031 0.5 Partial success 3.444e+11 5.50e+09 3328–6685 m Successful (method err: 4.2%, sensitivity 2σ: 1.6%)
20251030 -1.0 Not a clear night Not a clear night
20251029 0.5 Partial success 3.096e+11 4.07e+09 3328–6685 m Successful (method err: 6.0%, sensitivity 2σ: 1.3%)
20251028 -1.0 Not a clear night Not a clear night
20251027 -1.0 Not a clear night Not a clear night
20251026 -1.0 Not a clear night Not a clear night
20251025 -1.0 Not a clear night Not a clear night
20251024 -1.0 Not a clear night Not a clear night
20251023 -1.0 Not a clear night Not a clear night
20251022 -1.0 Not a clear night Not a clear night
20251021 -1.0 Not a clear night Not a clear night
20251020 -1.0 Not a clear night Not a clear night
20251019 0.5 Partial success 3.373e+11 8.23e+09 3328–7164 m Successful (method err: 4.2%, sensitivity 2σ: 2.4%)
20251018 -3.0 Method disagreement Method disagreement: 18.6%
20251017 -1.0 Not a clear night Not a clear night
20251016 1.0 Successful 3.214e+11 5.03e+09 3328–5246 m Successful (method err: 2.9%, sensitivity 2σ: 1.6%)
20251015 -1.0 Not a clear night Not a clear night
20251014 1.0 Successful 3.216e+11 4.31e+09 3328–6205 m Successful (method err: 0.0%, sensitivity 2σ: 1.3%)
20251013 1.0 Successful 3.439e+11 5.29e+09 3328–6685 m Successful (method err: 2.0%, sensitivity 2σ: 1.5%)
20251012 0.5 Partial success 3.496e+11 3.48e+09 3328–6205 m Successful (method err: 3.3%, sensitivity 2σ: 1.0%)
20251011 0.5 Partial success 3.536e+11 5.16e+09 3328–6205 m Successful (method err: 7.3%, sensitivity 2σ: 1.5%)
20251010 -1.0 Not a clear night Not a clear night
20251009 -1.0 Not a clear night Not a clear night
20251008 0.5 Partial success 3.534e+11 5.50e+09 3328–6685 m Successful (method err: 4.7%, sensitivity 2σ: 1.6%)
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 0.5 Partial success 3.444e+11 5.51e+09 3328–6205 m Successful (method err: 5.6%, sensitivity 2σ: 1.6%)
20251002 1.0 Successful 3.404e+11 7.42e+09 3328–6205 m Successful (method err: 10.6%, sensitivity 2σ: 2.2%)
20251001 -1.0 Not a clear night Not a clear night
20250930 -1.0 Not a clear night Not a clear night
20250929 -1.0 Not a clear night Not a clear night
20250928 -1.0 Not a clear night Not a clear night
20250927 -1.0 Not a clear night Not a clear night
20250926 -1.0 Not a clear night Not a clear night
20250925 -1.0 Not a clear night Not a clear night
20250924 -1.0 Not a clear night Not a clear night
20250923 -1.0 Not a clear night Not a clear night
20250922 -1.0 Not a clear night Not a clear night
20250921 0.5 Partial success 3.858e+11 1.06e+10 4048–7404 m Successful (method err: 1.0%, sensitivity 2σ: 2.7%)
20250920 0.5 Partial success 4.200e+11 1.83e+10 4287–8123 m Successful (method err: 7.7%, sensitivity 2σ: 4.4%)
20250919 1.0 Successful 3.756e+11 1.46e+10 5007–7884 m Successful (method err: 10.2%, sensitivity 2σ: 3.9%)
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 -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 -1.0 Not a clear night Not a clear night
20250909 -1.0 Not a clear night Not a clear night
20250908 0.5 Partial success 4.517e+11 1.92e+10 3568–4527 m Successful (method err: 1.9%, sensitivity 2σ: 4.3%)
20250907 0.5 Partial success 4.013e+11 8.95e+09 5246–8123 m Successful (method err: 9.2%, sensitivity 2σ: 2.2%)
20250906 1.0 Successful 4.070e+11 8.06e+09 3328–5246 m Successful (method err: 4.1%, sensitivity 2σ: 2.0%)
20250905 -1.0 Not a clear night Not a clear night
20250904 0.5 Partial success 3.990e+11 8.10e+09 3568–6445 m Successful (method err: 0.5%, sensitivity 2σ: 2.0%)
20250903 -1.0 Not a clear night Not a clear night
20250901 0.5 Partial success 4.006e+11 7.24e+09 3328–5726 m Successful (method err: 7.0%, sensitivity 2σ: 1.8%)
20250831 1.0 Successful 3.777e+11 5.89e+09 3328–6685 m Successful (method err: 3.7%, sensitivity 2σ: 1.6%)
20250830 -1.0 Not a clear night Not a clear night
20250829 -1.0 Not a clear night Not a clear night
20250828 -1.0 Not a clear night Not a clear night
20250827 -1.0 Not a clear night Not a clear night
20250826 0.5 Partial success 4.568e+11 2.85e+10 4287–5726 m Successful (method err: 5.7%, sensitivity 2σ: 6.2%)
20250825 0.5 Partial success 4.560e+11 1.79e+10 4287–4767 m Successful (method err: 7.2%, sensitivity 2σ: 3.9%)
20250824 -1.0 Not a clear night Not a clear night
20250823 -1.0 Not a clear night Not a clear night
20250822 -1.0 Not a clear night Not a clear night
20250821 -1.0 Not a clear night Not a clear night
20250820 -1.0 Not a clear night Not a clear night
20250819 1.0 Successful 4.380e+11 2.15e+10 4048–6925 m Successful (method err: 2.7%, sensitivity 2σ: 4.9%)
20250818 1.0 Successful 4.063e+11 1.95e+10 3328–7164 m Successful (method err: 5.9%, sensitivity 2σ: 4.8%)
20250817 -1.0 Not a clear night Not a clear night
20250816 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250815 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250814 -3.0 Method disagreement Method disagreement: 15.5%
20250813 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250812 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250811 -3.0 Method disagreement Method disagreement: 15.7%
20250810 0.5 Partial success 4.758e+11 3.56e+10 4527–7884 m Successful (method err: 11.8%, sensitivity 2σ: 7.5%)
20250809 1.0 Successful 4.301e+11 2.35e+10 5726–7164 m Successful (method err: 9.6%, sensitivity 2σ: 5.5%)
20250808 1.0 Successful 4.103e+11 1.47e+10 3808–5246 m Successful (method err: 0.2%, sensitivity 2σ: 3.6%)
20250807 0.5 Partial success 5.630e+11 8.70e+10 4527–5007 m Successful (method err: 5.9%, sensitivity 2σ: 15.4%)
20250806 -1.0 Not a clear night Not a clear night
20250805 1.0 Successful 3.704e+11 1.33e+10 5007–5966 m Successful (method err: 14.2%, sensitivity 2σ: 3.6%)
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 -1.0 Not a clear night Not a clear night
20250724 -1.0 Not a clear night Not a clear night
20250723 -1.0 Not a clear night Not a clear night
20250722 -1.0 Not a clear night Not a clear night
20250721 -1.0 Not a clear night Not a clear night
20250720 -1.0 Not a clear night Not a clear night
20250719 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250718 1.0 Successful 4.335e+11 1.67e+10 3328–3808 m Successful (method err: 2.8%, sensitivity 2σ: 3.9%)
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 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250710 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250709 -1.0 Not a clear night Not a clear night
20250708 -1.0 Not a clear night Not a clear night
20250707 -1.0 Not a clear night Not a clear night
20250706 -1.0 Not a clear night Not a clear night
20250705 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250704 -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 -1.0 Not a clear night Not a clear night
20250701 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250630 0.5 Partial success 5.169e+11 1.13e+10 3568–5486 m Successful (method err: 13.4%, sensitivity 2σ: 2.2%)
20250629 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250628 -1.0 Not a clear night Not a clear night
20250627 -1.0 Not a clear night Not a clear night
20250626 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250625 0.5 Partial success 4.214e+11 1.10e+10 4287–8123 m Successful (method err: 2.4%, sensitivity 2σ: 2.6%)
20250624 -1.0 Not a clear night Not a clear night
20250623 0.5 Partial success 6.116e+11 7.11e+10 4048–7884 m Successful (method err: 0.9%, sensitivity 2σ: 11.6%)
20250622 -1.0 Not a clear night Not a clear night
20250621 1.0 Successful 4.308e+11 2.01e+10 4287–7644 m Successful (method err: 6.3%, sensitivity 2σ: 4.7%)
20250620 0.5 Partial success 4.877e+11 1.26e+10 3568–7404 m Successful (method err: 1.1%, sensitivity 2σ: 2.6%)
20250619 -3.0 Method disagreement Method disagreement: 15.9%
20250618 0.5 Partial success 4.369e+11 2.00e+10 5007–6925 m Successful (method err: 13.1%, sensitivity 2σ: 4.6%)
20250617 -1.0 Not a clear night Not a clear night
20250616 -1.0 Not a clear night Not a clear night
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 0.5 Partial success 5.963e+11 4.13e+10 5246–8123 m Successful (method err: 12.1%, sensitivity 2σ: 6.9%)
20250612 1.0 Successful 3.855e+11 2.95e+10 3808–5246 m Successful (method err: 8.6%, sensitivity 2σ: 7.6%)
20250611 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250610 1.0 Successful 4.224e+11 3.56e+10 5246–7644 m Successful (method err: 6.1%, sensitivity 2σ: 8.4%)
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 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250530 -1.0 Not a clear night Not a clear night
20250529 -1.0 Not a clear night Not a clear night
20250528 -1.0 Not a clear night Not a clear night
20250527 -1.0 Not a clear night Not a clear night
20250526 -1.0 Not a clear night Not a clear night
20250525 -1.0 Not a clear night Not a clear night
20250524 -1.0 Not a clear night Not a clear night
20250523 -1.0 Not a clear night Not a clear night
20250522 -1.0 Not a clear night Not a clear night
20250521 -1.0 Not a clear night Not a clear night
20250520 -1.0 Not a clear night Not a clear night
20250519 1.0 Successful 4.629e+11 1.72e+10 3808–7644 m Successful (method err: 0.9%, sensitivity 2σ: 3.7%)
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 Not a clear night Not a clear night
20250515 0.5 Partial success 4.540e+11 1.55e+10 3568–6925 m Successful (method err: 7.7%, sensitivity 2σ: 3.4%)
20250514 -1.0 Not a clear night Not a clear night
20250513 -1.0 Not a clear night Not a clear night
20250512 -1.0 Not a clear night Not a clear night
20250511 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250510 -1.0 Not a clear night Not a clear night
20250509 -1.0 Not a clear night Not a clear night
20250508 -1.0 Not a clear night Not a clear night
20250507 -1.0 Not a clear night Not a clear night
20250506 -1.0 Not a clear night Not a clear night
20250505 -1.0 Not a clear night Not a clear night
20250504 -1.0 Not a clear night Not a clear night
20250503 0.5 Partial success 3.929e+11 5.29e+10 5486–6445 m Successful (method err: 14.4%, sensitivity 2σ: 13.5%)
20250502 1.0 Successful 4.700e+11 1.82e+10 4287–7164 m Successful (method err: 12.0%, sensitivity 2σ: 3.9%)
20250501 1.0 Successful 5.011e+11 2.47e+10 4527–7404 m Successful (method err: 14.5%, sensitivity 2σ: 4.9%)
20250430 1.0 Successful 4.428e+11 1.24e+10 4527–7884 m Successful (method err: 9.6%, sensitivity 2σ: 2.8%)
20250429 0.5 Partial success 5.271e+11 4.36e+10 4527–8363 m Successful (method err: 5.2%, sensitivity 2σ: 8.3%)
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 -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 -1.0 Not a clear night Not a clear night
20250420 -1.0 Not a clear night Not a clear night
20250419 0.5 Partial success 3.873e+11 2.99e+10 3328–3808 m Successful (method err: 13.1%, sensitivity 2σ: 7.7%)
20250418 -1.0 Not a clear night Not a clear night
20250417 -1.0 Not a clear night Not a clear night
20250416 0.5 Partial success 4.063e+11 8.47e+09 4048–6925 m Successful (method err: 0.9%, sensitivity 2σ: 2.1%)
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 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250411 1.0 Successful 3.810e+11 2.34e+10 5007–6925 m Successful (method err: 5.9%, sensitivity 2σ: 6.1%)
20250410 0.5 Partial success 4.871e+11 2.52e+10 5007–8363 m Successful (method err: 0.2%, sensitivity 2σ: 5.2%)
20250409 0.5 Partial success 4.243e+11 3.01e+10 5246–7164 m Successful (method err: 9.5%, sensitivity 2σ: 7.1%)
20250408 1.0 Successful 3.885e+11 2.15e+10 4527–5007 m Successful (method err: 4.6%, sensitivity 2σ: 5.5%)
20250407 1.0 Successful 3.614e+11 6.91e+09 3808–7164 m Successful (method err: 7.2%, sensitivity 2σ: 1.9%)
20250406 -1.0 Not a clear night Not a clear night
20250405 1.0 Successful 3.657e+11 1.01e+10 3568–7404 m Successful (method err: 0.8%, sensitivity 2σ: 2.8%)
20250404 1.0 Successful 4.101e+11 1.11e+10 4767–8603 m Successful (method err: 8.2%, sensitivity 2σ: 2.7%)
20250403 1.0 Successful 5.683e+11 1.83e+10 4767–8603 m Successful (method err: 13.9%, sensitivity 2σ: 3.2%)
20250402 0.5 Partial success 3.499e+11 1.23e+10 3568–5966 m Successful (method err: 4.1%, sensitivity 2σ: 3.5%)
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 Successful 3.532e+11 1.40e+10 3328–7164 m Successful (method err: 7.5%, sensitivity 2σ: 4.0%)
20250327 -1.0 Not a clear night Not a clear night
20250326 -1.0 Not a clear night Not a clear night
20250325 -1.0 Not a clear night Not a clear night
20250324 -1.0 Not a clear night Not a clear night
20250323 -1.0 Not a clear night Not a clear night
20250322 -1.0 Not a clear night Not a clear night
20250321 0.5 Partial success 4.555e+11 8.77e+09 3328–7164 m Successful (method err: 0.3%, sensitivity 2σ: 1.9%)
20250320 1.0 Successful 3.096e+11 2.04e+09 3328–4767 m Successful (method err: 2.3%, sensitivity 2σ: 0.7%)
20250319 1.0 Successful 3.120e+11 9.52e+09 3328–5246 m Successful (method err: 0.5%, sensitivity 2σ: 3.1%)
20250318 1.0 Successful 2.737e+11 6.31e+09 3328–5726 m Successful (method err: 1.4%, sensitivity 2σ: 2.3%)
20250317 -1.0 Not a clear night Not a clear night
20250316 -1.0 Not a clear night Not a clear night
20250315 -1.0 Not a clear night Not a clear night
20250314 -1.0 Not a clear night Not a clear night
20250313 -1.0 Not a clear night Not a clear night
20250312 -1.0 Not a clear night Not a clear night
20250311 -1.0 Not a clear night Not a clear night
20250310 -1.0 Not a clear night Not a clear night
20250309 0.5 Partial success 3.453e+11 1.01e+10 3328–7164 m Successful (method err: 3.5%, sensitivity 2σ: 2.9%)
20250308 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250307 1.0 Successful 2.945e+11 6.48e+09 3568–4527 m Successful (method err: 7.4%, sensitivity 2σ: 2.2%)
20250306 -3.0 Method disagreement Method disagreement: 16.0%
20250305 1.0 Successful 3.000e+11 1.17e+10 4527–7404 m Successful (method err: 12.8%, sensitivity 2σ: 3.9%)
20250304 1.0 Successful 2.698e+11 7.11e+09 3328–6685 m Successful (method err: 6.9%, sensitivity 2σ: 2.6%)
20250303 0.5 Partial success 2.693e+11 4.45e+09 3328–5726 m Successful (method err: 0.1%, sensitivity 2σ: 1.7%)
20250302 1.0 Successful 2.887e+11 7.70e+09 4048–6445 m Successful (method err: 0.3%, sensitivity 2σ: 2.7%)
20250301 -1.0 Not a clear night Not a clear night
20250228 -1.0 Not a clear night Not a clear night
20250227 -1.0 Not a clear night Not a clear night
20250226 -1.0 Not a clear night Not a clear night
20250225 -1.0 Not a clear night Not a clear night
20250224 0.5 Partial success 2.886e+11 1.60e+10 4048–6445 m Successful (method err: 10.2%, sensitivity 2σ: 5.5%)
20250223 -1.0 Not a clear night Not a clear night
20250222 -1.0 Not a clear night Not a clear night
20250221 0.5 Partial success 3.073e+11 8.23e+09 3328–3808 m Successful (method err: 6.4%, sensitivity 2σ: 2.7%)
20250220 -3.0 Method disagreement Method disagreement: 49.0%
20250219 0.5 Partial success 2.945e+11 6.73e+09 3808–7164 m Successful (method err: 1.8%, sensitivity 2σ: 2.3%)
20250218 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250217 0.5 Partial success 3.171e+11 1.01e+10 4048–6445 m Successful (method err: 2.4%, sensitivity 2σ: 3.2%)
20250216 -1.0 Not a clear night Not a clear night
20250215 1.0 Successful 3.035e+11 1.23e+10 3328–7164 m Successful (method err: 12.4%, sensitivity 2σ: 4.1%)
20250214 -1.0 Not a clear night Not a clear night
20250213 -1.0 Not a clear night Not a clear night
20250212 -1.0 Not a clear night Not a clear night
20250211 -1.0 Not a clear night Not a clear night
20250210 -1.0 Not a clear night Not a clear night
20250209 0.5 Partial success 2.945e+11 4.98e+10 3328–4767 m Successful (method err: 6.2%, sensitivity 2σ: 16.9%)
20250208 -1.0 Not a clear night Not a clear night
20250207 -1.0 Not a clear night Not a clear night
20250206 0.5 Partial success 2.928e+11 6.32e+09 3808–6685 m Successful (method err: 6.0%, sensitivity 2σ: 2.2%)
20250205 1.0 Successful 2.830e+11 6.27e+09 3808–5726 m Successful (method err: 5.9%, sensitivity 2σ: 2.2%)
20250204 1.0 Successful 2.898e+11 2.99e+09 3328–6205 m Successful (method err: 0.9%, sensitivity 2σ: 1.0%)
20250203 0.5 Partial success 2.859e+11 5.52e+09 3328–7164 m Successful (method err: 10.1%, sensitivity 2σ: 1.9%)
20250202 0.5 Partial success 3.950e+11 5.89e+09 3328–7164 m Successful (method err: 2.7%, sensitivity 2σ: 1.5%)
20250201 -1.0 Not a clear night Not a clear night
20250131 -1.0 Not a clear night Not a clear night
20250130 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
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 2.615e+11 5.37e+09 3328–5726 m Successful (method err: 0.0%, sensitivity 2σ: 2.1%)
20250121 0.5 Partial success 2.742e+11 1.63e+10 4048–6925 m Successful (method err: 10.0%, sensitivity 2σ: 5.9%)
20250120 1.0 Successful 2.600e+11 8.36e+09 3568–5966 m Successful (method err: 12.6%, sensitivity 2σ: 3.2%)
20250119 -3.0 Method disagreement Method disagreement: 15.1%
20250118 1.0 Successful 2.598e+11 4.16e+09 3328–6685 m Successful (method err: 5.1%, sensitivity 2σ: 1.6%)
20250117 1.0 Successful 2.690e+11 1.61e+09 3328–6205 m Successful (method err: 2.1%, sensitivity 2σ: 0.6%)
20250116 1.0 Successful 2.696e+11 6.81e+09 3328–6205 m Successful (method err: 4.8%, sensitivity 2σ: 2.5%)
20250115 1.0 Successful 2.823e+11 3.24e+09 3328–3808 m Successful (method err: 3.0%, sensitivity 2σ: 1.1%)
20250114 0.5 Partial success 2.654e+11 4.23e+09 3328–6205 m Successful (method err: 4.6%, sensitivity 2σ: 1.6%)
20250113 1.0 Successful 2.940e+11 2.68e+09 3328–7164 m Successful (method err: 5.1%, sensitivity 2σ: 0.9%)
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 0.5 Partial success 2.504e+11 8.32e+09 3328–7164 m Successful (method err: 10.3%, sensitivity 2σ: 3.3%)
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 0.5 Partial success 2.795e+11 6.93e+09 3328–6685 m Successful (method err: 9.2%, sensitivity 2σ: 2.5%)
20250103 -1.0 Not a clear night Not a clear night
20250102 0.5 Partial success 2.755e+11 1.21e+10 3328–6685 m Successful (method err: 2.7%, sensitivity 2σ: 4.4%)
20250101 0.5 Partial success 2.548e+11 6.39e+09 3328–6685 m Successful (method err: 6.1%, sensitivity 2σ: 2.5%)

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

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

Observation minus background (CAMS) diagnostic

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

Instrument sensitivity / detection limit diagnostic