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0-20000-0-10803_0 CHM15k Rayleigh

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

WMO 0-20000-0-10803 Lat/Lon 48.020, 7.840 Alt 240 m

Rayleigh 32% success · 168/529 · median 2.644e+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 (529) — click a date to load its diagnostic, click a flag for its meaning

DateFlagC_LUncertaintyExtraMessage
20260623 -2.0 Signal not proportional to molecular Signal not proportional to molecular scattering
20260622 -2.0 Signal not proportional to molecular Signal not proportional to molecular scattering
20260621 -9.0 Another layer with lower signal Another layer with lower signal found (signal ratio 3.0)
20260620 -1.0 Not a clear night Not a clear night
20260619 -9.0 Another layer with lower signal Another layer with lower signal found (signal ratio 7.1)
20260618 0.5 Partial success 3.141e+11 2.60e+10 2686–6546 m Successful (method err: 13.2%, sensitivity 2σ: 8.3%)
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 3.077e+11 9.27e+09 2926–6306 m Successful (method err: 1.1%, 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 0.5 Partial success 3.676e+11 2.09e+10 3645–6545 m Successful (method err: 13.8%, sensitivity 2σ: 5.7%)
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 -1.0 Not a clear night Not a clear night
20260530 0.5 Partial success 7.574e+11 2.98e+10 4616–6054 m Successful (method err: 10.5%, sensitivity 2σ: 3.9%)
20260529 1.0 Successful 3.492e+11 3.22e+10 2218–6054 m Successful (method err: 9.1%, sensitivity 2σ: 9.2%)
20260528 1.0 Successful 3.209e+11 4.16e+10 4855–7253 m Successful (method err: 12.9%, sensitivity 2σ: 13.0%)
20260527 -1.0 Not a clear night Not a clear night
20260526 0.5 Partial success 3.027e+11 4.86e+10 3657–7493 m Successful (method err: 2.0%, sensitivity 2σ: 16.1%)
20260525 0.5 Partial success 3.191e+11 5.46e+10 4376–6294 m Successful (method err: 14.2%, sensitivity 2σ: 17.1%)
20260524 0.5 Partial success 3.411e+11 1.74e+10 3417–5335 m Successful (method err: 2.5%, sensitivity 2σ: 5.1%)
20260523 -3.0 Method disagreement Method disagreement: 17.1%
20260522 0.5 Partial success 3.431e+11 1.14e+10 2458–6294 m Successful (method err: 0.1%, sensitivity 2σ: 3.3%)
20260521 0.5 Partial success 3.313e+11 2.47e+10 2937–6773 m Successful (method err: 9.5%, sensitivity 2σ: 7.5%)
20260520 -1.0 Not a clear night Not a clear night
20260519 -3.0 Method disagreement Method disagreement: 16.6%
20260518 -1.0 Not a clear night Not a clear night
20260517 -1.0 Not a clear night Not a clear night
20260516 -1.0 Not a clear night Not a clear night
20260515 -1.0 Not a clear night Not a clear night
20260514 -1.0 Not a clear night Not a clear night
20260513 -1.0 Not a clear night Not a clear night
20260511 -1.0 Not a clear night Not a clear night
20260510 0.5 Partial success 3.280e+11 1.26e+10 3896–7253 m Successful (method err: 4.3%, sensitivity 2σ: 3.8%)
20260509 -1.0 Not a clear night Not a clear night
20260508 -1.0 Not a clear night Not a clear night
20260507 -1.0 Not a clear night Not a clear night
20260506 -1.0 Not a clear night Not a clear night
20260505 -1.0 Not a clear night Not a clear night
20260504 -1.0 Not a clear night Not a clear night
20260503 -1.0 Not a clear night Not a clear night
20260502 0.5 Partial success 2.564e+11 9.66e+09 3417–4855 m Successful (method err: 4.8%, sensitivity 2σ: 3.8%)
20260501 1.0 Successful 2.775e+11 1.01e+10 2458–6294 m Successful (method err: 11.2%, sensitivity 2σ: 3.6%)
20260429 -1.0 Not a clear night Not a clear night
20260428 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260427 -3.0 Method disagreement Method disagreement: 15.6%
20260426 0.5 Partial success 2.838e+11 1.11e+10 2458–4855 m Successful (method err: 5.2%, sensitivity 2σ: 3.9%)
20260425 1.0 Successful 2.373e+11 1.11e+10 3896–7253 m Successful (method err: 0.6%, sensitivity 2σ: 4.7%)
20260424 1.0 Successful 2.405e+11 1.52e+10 4616–7493 m Successful (method err: 1.4%, sensitivity 2σ: 6.3%)
20260423 1.0 Successful 2.634e+11 9.12e+09 1978–4376 m Successful (method err: 3.5%, sensitivity 2σ: 3.5%)
20260422 -3.0 Method disagreement Method disagreement: 16.5%
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 2.914e+11 3.81e+10 2698–6534 m Successful (method err: 4.0%, sensitivity 2σ: 13.1%)
20260417 0.5 Partial success 2.562e+11 1.14e+10 2937–6773 m Successful (method err: 0.4%, sensitivity 2σ: 4.4%)
20260416 0.5 Partial success 2.753e+11 1.89e+10 2698–6054 m Successful (method err: 11.3%, sensitivity 2σ: 6.9%)
20260415 1.0 Successful 2.436e+11 1.45e+10 3657–7493 m Successful (method err: 9.2%, sensitivity 2σ: 6.0%)
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 0.5 Partial success 2.809e+11 1.61e+10 1978–5814 m Successful (method err: 0.9%, sensitivity 2σ: 5.7%)
20260407 0.5 Partial success 2.568e+11 1.13e+10 2218–6054 m Successful (method err: 3.4%, sensitivity 2σ: 4.4%)
20260406 -1.0 Not a clear night Not a clear night
20260405 0.5 Partial success 2.988e+11 7.78e+09 2458–6294 m Successful (method err: 8.3%, sensitivity 2σ: 2.6%)
20260403 1.0 Successful 2.617e+11 2.25e+10 3177–7013 m Successful (method err: 7.7%, sensitivity 2σ: 8.6%)
20260402 1.0 Successful 2.310e+11 1.25e+10 3417–7253 m Successful (method err: 14.4%, sensitivity 2σ: 5.4%)
20260401 -1.0 Not a clear night Not a clear night
20260331 -1.0 Not a clear night Not a clear night
20260330 -1.0 Not a clear night Not a clear night
20260329 -1.0 Not a clear night Not a clear night
20260328 0.5 Partial success 2.593e+11 8.66e+09 2698–6534 m Successful (method err: 3.8%, sensitivity 2σ: 3.3%)
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 3.093e+11 2.13e+10 2698–6534 m Successful (method err: 6.1%, sensitivity 2σ: 6.9%)
20260324 -3.0 Method disagreement Method disagreement: 15.3%
20260323 1.0 Successful 3.547e+11 3.31e+10 3657–5575 m Successful (method err: 2.2%, sensitivity 2σ: 9.3%)
20260322 -1.0 Not a clear night Not a clear night
20260321 1.0 Successful 2.534e+11 2.48e+10 4855–6773 m Successful (method err: 9.0%, sensitivity 2σ: 9.8%)
20260320 0.5 Partial success 2.697e+11 1.58e+10 3657–5575 m Successful (method err: 0.2%, sensitivity 2σ: 5.9%)
20260319 -3.0 Method disagreement Method disagreement: 15.9%
20260318 0.5 Partial success 2.523e+11 8.69e+09 2218–6054 m Successful (method err: 7.4%, sensitivity 2σ: 3.4%)
20260317 -1.0 Not a clear night Not a clear night
20260316 0.5 Partial success 2.562e+11 9.50e+09 2458–4855 m Successful (method err: 0.5%, sensitivity 2σ: 3.7%)
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 3.112e+11 1.12e+10 2458–6294 m Successful (method err: 1.9%, sensitivity 2σ: 3.6%)
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 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260307 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260306 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260305 1.0 Successful 2.827e+11 1.04e+10 2458–6294 m Successful (method err: 7.3%, sensitivity 2σ: 3.7%)
20260304 0.5 Partial success 2.657e+11 9.69e+09 3657–5575 m Successful (method err: 0.0%, sensitivity 2σ: 3.6%)
20260303 0.5 Partial success 4.249e+11 1.29e+10 4376–5814 m Successful (method err: 0.3%, sensitivity 2σ: 3.0%)
20260302 1.0 Successful 2.114e+11 7.22e+09 4855–7253 m Successful (method err: 12.6%, sensitivity 2σ: 3.4%)
20260301 -1.0 Not a clear night Not a clear night
20260228 -3.0 Method disagreement Method disagreement: 22.6%
20260227 1.0 Successful 2.306e+11 1.86e+10 4376–7733 m Successful (method err: 14.6%, sensitivity 2σ: 8.1%)
20260226 -1.0 Not a clear night Not a clear night
20260225 1.0 Successful 2.170e+11 1.10e+10 2218–6054 m Successful (method err: 4.1%, sensitivity 2σ: 5.1%)
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 -1.0 Not a clear night Not a clear night
20260208 0.5 Partial success 2.231e+11 9.40e+09 2218–6054 m Successful (method err: 12.8%, sensitivity 2σ: 4.2%)
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 0.5 Partial success 2.241e+11 7.94e+09 2937–6773 m Successful (method err: 9.2%, sensitivity 2σ: 3.5%)
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 Successful 2.212e+11 5.50e+09 2218–6054 m Successful (method err: 11.9%, sensitivity 2σ: 2.5%)
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 2.165e+11 4.87e+09 1978–5814 m Successful (method err: 10.5%, 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 -1.0 Not a clear night Not a clear night
20260121 -1.0 Not a clear night Not a clear night
20260120 -1.0 Not a clear night Not a clear night
20260119 -1.0 Not a clear night Not a clear night
20260118 -1.0 Not a clear night Not a clear night
20260117 -1.0 Not a clear night Not a clear night
20260116 0.5 Partial success 2.154e+11 9.14e+09 3417–6773 m Successful (method err: 7.3%, sensitivity 2σ: 4.2%)
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 0.5 Partial success 2.246e+11 6.53e+09 1978–5814 m Successful (method err: 8.7%, sensitivity 2σ: 2.9%)
20260111 -1.0 Not a clear night Not a clear night
20260110 -1.0 Not a clear night Not a clear night
20260109 -1.0 Not a clear night Not a clear night
20260107 -1.0 Not a clear night Not a clear night
20260106 1.0 Successful 2.385e+11 8.71e+09 2458–6294 m Successful (method err: 9.3%, sensitivity 2σ: 3.7%)
20260105 -1.0 Not a clear night Not a clear night
20260104 -1.0 Not a clear night Not a clear night
20260103 -1.0 Not a clear night Not a clear night
20260102 0.5 Partial success 2.296e+11 6.53e+09 2458–6294 m Successful (method err: 8.7%, sensitivity 2σ: 2.8%)
20260101 0.5 Partial success 2.258e+11 8.80e+09 1978–5814 m Successful (method err: 12.6%, sensitivity 2σ: 3.9%)
20251231 0.5 Partial success 2.377e+11 9.52e+09 1978–5814 m Successful (method err: 11.3%, sensitivity 2σ: 4.0%)
20251230 -1.0 Not a clear night Not a clear night
20251229 -1.0 Not a clear night Not a clear night
20251228 0.5 Partial success 2.134e+11 1.78e+10 1978–5814 m Successful (method err: 10.0%, sensitivity 2σ: 8.3%)
20251227 -1.0 Not a clear night Not a clear night
20251226 1.0 Successful 2.301e+11 1.34e+10 2458–6294 m Successful (method err: 6.3%, sensitivity 2σ: 5.8%)
20251225 -1.0 Not a clear night Not a clear night
20251224 -1.0 Not a clear night Not a clear night
20251223 -1.0 Not a clear night Not a clear night
20251222 -1.0 Not a clear night Not a clear night
20251221 -1.0 Not a clear night Not a clear night
20251220 -1.0 Not a clear night Not a clear night
20251219 0.5 Partial success 2.219e+11 1.13e+10 2937–6294 m Successful (method err: 8.3%, sensitivity 2σ: 5.1%)
20251218 0.5 Partial success 2.141e+11 1.69e+10 3417–7253 m Successful (method err: 13.0%, sensitivity 2σ: 7.9%)
20251217 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20251216 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20251215 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20251214 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20251213 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20251212 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20251211 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20251210 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20251209 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20251208 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20251207 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20251206 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20251205 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20251204 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20251203 -1.0 Not a clear night Not a clear night
20251202 0.5 Partial success 1.741e+11 2.83e+09 1978–4376 m Successful (method err: 1.7%, sensitivity 2σ: 1.6%)
20251201 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20251130 0.5 Partial success 1.500e+11 4.84e+09 1978–5335 m Successful (method err: 10.7%, sensitivity 2σ: 3.2%)
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 1.820e+11 3.16e+09 1978–4376 m Successful (method err: 0.6%, sensitivity 2σ: 1.7%)
20251122 -3.0 Method disagreement Method disagreement: 24.7%
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 1.839e+11 5.32e+09 1978–5814 m Successful (method err: 7.3%, sensitivity 2σ: 2.9%)
20251118 1.0 Successful 1.881e+11 5.51e+09 1978–5335 m Successful (method err: 0.8%, sensitivity 2σ: 2.9%)
20251117 -1.0 Not a clear night Not a clear night
20251116 0.5 Partial success 1.788e+11 4.31e+09 3417–5335 m Successful (method err: 4.4%, sensitivity 2σ: 2.4%)
20251115 -1.0 Not a clear night Not a clear night
20251114 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20251113 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20251112 0.5 Partial success 1.915e+11 7.21e+09 1978–2458 m Successful (method err: 0.3%, sensitivity 2σ: 3.8%)
20251111 -1.0 Not a clear night Not a clear night
20251110 0.5 Partial success 1.575e+11 1.14e+10 1978–4855 m Successful (method err: 8.8%, sensitivity 2σ: 7.3%)
20251109 -1.0 Not a clear night Not a clear night
20251108 -1.0 Not a clear night Not a clear night
20251107 0.5 Partial success 2.038e+11 1.33e+10 1978–3896 m Successful (method err: 4.9%, sensitivity 2σ: 6.5%)
20251106 0.5 Partial success 1.739e+11 3.93e+09 1978–4376 m Successful (method err: 0.2%, sensitivity 2σ: 2.3%)
20251105 0.5 Partial success 1.754e+11 4.76e+09 1978–4376 m Successful (method err: 2.4%, sensitivity 2σ: 2.7%)
20251104 0.5 Partial success 1.823e+11 2.58e+09 1978–4376 m Successful (method err: 3.0%, sensitivity 2σ: 1.4%)
20251103 -1.0 Not a clear night Not a clear night
20251102 -1.0 Not a clear night Not a clear night
20251101 -1.0 Not a clear night Not a clear night
20251031 0.5 Partial success 1.746e+11 3.53e+09 1978–4376 m Successful (method err: 3.4%, sensitivity 2σ: 2.0%)
20251030 -1.0 Not a clear night Not a clear night
20251029 0.5 Partial success 1.834e+11 4.75e+09 1978–4376 m Successful (method err: 7.2%, sensitivity 2σ: 2.6%)
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 1.883e+11 3.34e+09 1978–3896 m Successful (method err: 2.0%, sensitivity 2σ: 1.8%)
20251018 0.5 Partial success 2.055e+11 6.52e+09 1978–4855 m Successful (method err: 0.2%, sensitivity 2σ: 3.2%)
20251017 -1.0 Not a clear night Not a clear night
20251016 1.0 Successful 1.852e+11 8.70e+09 1978–4855 m Successful (method err: 2.5%, sensitivity 2σ: 4.7%)
20251015 1.0 Successful 1.791e+11 6.65e+09 1978–3896 m Successful (method err: 1.1%, sensitivity 2σ: 3.7%)
20251014 -1.0 Not a clear night Not a clear night
20251013 1.0 Successful 1.878e+11 5.86e+09 1978–4376 m Successful (method err: 1.5%, sensitivity 2σ: 3.1%)
20251012 0.5 Partial success 1.896e+11 6.18e+09 1978–4376 m Successful (method err: 1.1%, sensitivity 2σ: 3.3%)
20251011 1.0 Successful 1.681e+11 1.05e+10 2937–3417 m Successful (method err: 1.7%, sensitivity 2σ: 6.3%)
20251010 1.0 Successful 1.857e+11 5.14e+09 1978–4376 m Successful (method err: 11.8%, sensitivity 2σ: 2.8%)
20251009 -1.0 Not a clear night Not a clear night
20251008 0.5 Partial success 1.749e+11 2.72e+09 1978–3896 m Successful (method err: 1.6%, 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 1.855e+11 4.00e+09 1978–4376 m Successful (method err: 3.7%, sensitivity 2σ: 2.2%)
20251002 0.5 Partial success 1.983e+11 2.22e+10 2218–4616 m Successful (method err: 4.4%, sensitivity 2σ: 11.2%)
20251001 1.0 Successful 2.017e+11 3.13e+10 3417–3896 m Successful (method err: 0.4%, sensitivity 2σ: 15.5%)
20250930 0.5 Partial success 2.548e+11 2.28e+10 2937–5335 m Successful (method err: 5.7%, sensitivity 2σ: 9.0%)
20250929 -1.0 Not a clear night Not a clear night
20250928 0.5 Partial success 2.415e+11 1.42e+10 2218–5575 m Successful (method err: 7.2%, sensitivity 2σ: 5.9%)
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 -1.0 Not a clear night Not a clear night
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 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250918 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250917 -1.0 Not a clear night Not a clear night
20250916 -1.0 Not a clear night Not a clear night
20250915 -1.0 Not a clear night Not a clear night
20250914 -1.0 Not a clear night Not a clear night
20250913 -1.0 Not a clear night Not a clear night
20250912 -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 2.901e+11 2.16e+10 3896–4855 m Successful (method err: 2.4%, sensitivity 2σ: 7.4%)
20250909 -1.0 Not a clear night Not a clear night
20250908 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250907 0.5 Partial success 2.883e+11 6.30e+09 2698–5575 m Successful (method err: 3.3%, sensitivity 2σ: 2.2%)
20250906 1.0 Successful 2.818e+11 7.20e+09 2937–4376 m Successful (method err: 1.6%, sensitivity 2σ: 2.6%)
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 0.5 Partial success 2.591e+11 9.28e+09 2698–6054 m Successful (method err: 0.7%, sensitivity 2σ: 3.6%)
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 3.404e+11 2.36e+10 3177–4616 m Successful (method err: 4.0%, sensitivity 2σ: 6.9%)
20250825 0.5 Partial success 3.270e+11 1.24e+10 2698–5095 m Successful (method err: 2.4%, sensitivity 2σ: 3.8%)
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 2.519e+11 1.37e+10 2458–5335 m Successful (method err: 12.9%, sensitivity 2σ: 5.4%)
20250818 0.5 Partial success 2.615e+11 1.75e+10 2937–4855 m Successful (method err: 12.9%, sensitivity 2σ: 6.7%)
20250817 1.0 Successful 3.101e+11 2.95e+10 3417–5814 m Successful (method err: 12.0%, sensitivity 2σ: 9.5%)
20250816 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250815 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250814 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250813 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250812 1.0 Successful 2.713e+11 1.48e+10 2218–5095 m Successful (method err: 3.6%, sensitivity 2σ: 5.4%)
20250811 1.0 Successful 2.960e+11 2.06e+10 3177–6534 m Successful (method err: 3.0%, sensitivity 2σ: 6.9%)
20250810 1.0 Successful 2.794e+11 1.97e+10 3177–6054 m Successful (method err: 13.1%, sensitivity 2σ: 7.1%)
20250809 0.5 Partial success 3.047e+11 3.61e+10 2458–3896 m Successful (method err: 7.7%, sensitivity 2σ: 11.9%)
20250808 0.5 Partial success 2.413e+11 1.78e+10 2698–4616 m Successful (method err: 7.7%, sensitivity 2σ: 7.4%)
20250807 0.5 Partial success 2.867e+11 7.69e+09 1978–3896 m Successful (method err: 3.6%, sensitivity 2σ: 2.7%)
20250806 0.5 Partial success 3.042e+11 1.48e+10 2218–5575 m Successful (method err: 1.1%, sensitivity 2σ: 4.9%)
20250805 -1.0 Not a clear night Not a clear night
20250804 0.5 Partial success 3.284e+11 3.06e+10 2937–3896 m Successful (method err: 10.2%, sensitivity 2σ: 9.3%)
20250803 -1.0 Not a clear night Not a clear night
20250802 -1.0 Not a clear night Not a clear night
20250731 -1.0 Not a clear night Not a clear night
20250730 -1.0 Not a clear night Not a clear night
20250729 -1.0 Not a clear night Not a clear night
20250728 -1.0 Not a clear night Not a clear night
20250727 -1.0 Not a clear night Not a clear night
20250726 -1.0 Not a clear night Not a clear night
20250725 -1.0 Not a clear night Not a clear night
20250724 -1.0 Not a clear night Not a clear night
20250723 0.5 Partial success 3.210e+11 1.30e+10 3177–5575 m Successful (method err: 10.4%, sensitivity 2σ: 4.0%)
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 3.045e+11 1.87e+10 1978–2937 m Successful (method err: 6.9%, sensitivity 2σ: 6.1%)
20250718 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
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 Successful 3.432e+11 1.05e+10 2458–6294 m Successful (method err: 14.7%, sensitivity 2σ: 3.1%)
20250712 0.5 Partial success 3.765e+11 1.16e+10 2458–6294 m Successful (method err: 4.5%, sensitivity 2σ: 3.1%)
20250711 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250710 0.5 Partial success 2.888e+11 2.33e+10 2218–2698 m Successful (method err: 4.8%, sensitivity 2σ: 8.1%)
20250709 -1.0 Not a clear night Not a clear night
20250708 -1.0 Not a clear night Not a clear night
20250707 -1.0 Not a clear night Not a clear night
20250706 -1.0 Not a clear night Not a clear night
20250705 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250704 -1.0 Not a clear night Not a clear night
20250703 -1.0 Not a clear night Not a clear night
20250702 1.0 Successful 3.440e+11 1.86e+10 5335–6294 m Successful (method err: 13.9%, sensitivity 2σ: 5.4%)
20250701 -1.0 Not a clear night Not a clear night
20250630 -3.0 Method disagreement Method disagreement: 15.1%
20250629 1.0 Successful 3.084e+11 1.74e+10 2218–5095 m Successful (method err: 0.8%, sensitivity 2σ: 5.6%)
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 1.0 Successful 3.071e+11 1.26e+10 2937–6773 m Successful (method err: 13.0%, sensitivity 2σ: 4.1%)
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 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250620 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250619 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250618 0.5 Partial success 3.641e+11 1.89e+10 4136–5095 m Successful (method err: 11.3%, sensitivity 2σ: 5.2%)
20250617 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250616 -1.0 Not a clear night Not a clear night
20250615 -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 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250610 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250609 -1.0 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 0.5 Partial success 3.203e+11 1.66e+10 2698–6534 m Successful (method err: 11.5%, sensitivity 2σ: 5.2%)
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 3.274e+11 1.63e+10 2458–5814 m Successful (method err: 0.2%, sensitivity 2σ: 5.0%)
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 2.808e+11 1.59e+10 2698–4616 m Successful (method err: 2.6%, sensitivity 2σ: 5.7%)
20250515 0.5 Partial success 3.455e+11 1.82e+10 2937–6294 m Successful (method err: 3.8%, sensitivity 2σ: 5.3%)
20250514 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250513 -1.0 Not a clear night Not a clear night
20250512 1.0 Successful 3.873e+11 2.05e+10 4376–4855 m Successful (method err: 5.4%, sensitivity 2σ: 5.3%)
20250511 1.0 Successful 3.175e+11 1.92e+10 3657–6534 m Successful (method err: 7.7%, sensitivity 2σ: 6.1%)
20250510 1.0 Successful 3.468e+11 1.56e+10 2458–6294 m Successful (method err: 3.7%, sensitivity 2σ: 4.5%)
20250509 0.5 Partial success 3.447e+11 2.11e+10 3896–5335 m Successful (method err: 0.5%, sensitivity 2σ: 6.1%)
20250508 -1.0 Not a clear night Not a clear night
20250507 -1.0 Not a clear night Not a clear night
20250506 -1.0 Not a clear night Not a clear night
20250505 -1.0 Not a clear night Not a clear night
20250504 -1.0 Not a clear night Not a clear night
20250503 -1.0 Not a clear night Not a clear night
20250502 1.0 Successful 3.392e+11 2.44e+10 3417–6773 m Successful (method err: 0.7%, sensitivity 2σ: 7.2%)
20250501 1.0 Successful 3.571e+11 2.04e+10 3177–7013 m Successful (method err: 2.7%, sensitivity 2σ: 5.7%)
20250430 1.0 Successful 3.131e+11 2.25e+10 3417–6773 m Successful (method err: 3.9%, sensitivity 2σ: 7.2%)
20250429 0.5 Partial success 4.155e+11 2.28e+10 2937–5814 m Successful (method err: 2.9%, sensitivity 2σ: 5.5%)
20250428 0.5 Partial success 3.408e+11 1.32e+10 3177–3657 m Successful (method err: 12.6%, sensitivity 2σ: 3.9%)
20250427 -3.0 Method disagreement Method disagreement: 15.0%
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 0.5 Partial success 2.492e+11 1.08e+10 3896–4855 m Successful (method err: 3.4%, sensitivity 2σ: 4.3%)
20250420 0.5 Partial success 3.183e+11 9.13e+09 1978–2458 m Successful (method err: 0.6%, sensitivity 2σ: 2.9%)
20250419 0.5 Partial success 2.900e+11 8.82e+09 1978–3896 m Successful (method err: 4.1%, sensitivity 2σ: 3.0%)
20250418 -1.0 Not a clear night Not a clear night
20250417 -1.0 Not a clear night Not a clear night
20250415 0.5 Partial success 3.412e+11 2.43e+10 2458–2937 m Successful (method err: 7.2%, sensitivity 2σ: 7.1%)
20250414 -1.0 Not a clear night Not a clear night
20250413 -1.0 Not a clear night Not a clear night
20250412 0.5 Partial success 3.067e+11 8.27e+09 2937–4855 m Successful (method err: 2.0%, sensitivity 2σ: 2.7%)
20250411 1.0 Successful 3.460e+11 1.18e+10 2937–6773 m Successful (method err: 4.2%, sensitivity 2σ: 3.4%)
20250410 0.5 Partial success 4.171e+11 2.02e+10 2218–4616 m Successful (method err: 10.3%, sensitivity 2σ: 4.8%)
20250409 0.5 Partial success 2.800e+11 1.03e+10 2698–4616 m Successful (method err: 11.1%, sensitivity 2σ: 3.7%)
20250408 0.5 Partial success 3.616e+11 1.12e+10 2218–4616 m Successful (method err: 4.7%, sensitivity 2σ: 3.1%)
20250407 1.0 Successful 2.923e+11 1.53e+10 2698–3177 m Successful (method err: 9.4%, sensitivity 2σ: 5.2%)
20250406 1.0 Successful 3.284e+11 1.63e+10 3417–5335 m Successful (method err: 4.4%, sensitivity 2σ: 5.0%)
20250405 1.0 Successful 2.892e+11 1.23e+10 2458–6294 m Successful (method err: 6.9%, sensitivity 2σ: 4.2%)
20250404 1.0 Successful 3.046e+11 3.85e+10 3657–4136 m Successful (method err: 2.5%, sensitivity 2σ: 12.6%)
20250403 1.0 Successful 3.453e+11 1.71e+10 4616–5575 m Successful (method err: 4.4%, sensitivity 2σ: 4.9%)
20250402 0.5 Partial success 3.094e+11 9.94e+09 2218–6054 m Successful (method err: 10.8%, sensitivity 2σ: 3.2%)
20250401 1.0 Successful 2.893e+11 2.28e+10 2458–3896 m Successful (method err: 12.2%, sensitivity 2σ: 7.9%)
20250331 -1.0 Not a clear night Not a clear night
20250330 0.5 Partial success 3.040e+11 2.31e+10 1978–4855 m Successful (method err: 0.6%, sensitivity 2σ: 7.6%)
20250329 -1.0 Not a clear night Not a clear night
20250328 1.0 Successful 2.597e+11 6.51e+09 1978–2937 m Successful (method err: 9.1%, sensitivity 2σ: 2.5%)
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 3.492e+11 1.92e+10 3177–7013 m Successful (method err: 1.6%, sensitivity 2σ: 5.5%)
20250320 1.0 Successful 2.872e+11 6.42e+09 2698–5575 m Successful (method err: 15.0%, sensitivity 2σ: 2.2%)
20250319 1.0 Successful 2.432e+11 5.56e+09 1978–4855 m Successful (method err: 1.2%, sensitivity 2σ: 2.3%)
20250318 1.0 Successful 2.427e+11 7.04e+09 2458–6294 m Successful (method err: 1.9%, sensitivity 2σ: 2.9%)
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 0.5 Partial success 2.598e+11 1.09e+10 2698–6054 m Successful (method err: 10.3%, sensitivity 2σ: 4.2%)
20250310 -1.0 Not a clear night Not a clear night
20250309 0.5 Partial success 3.450e+11 7.45e+09 1978–5814 m Successful (method err: 10.8%, sensitivity 2σ: 2.2%)
20250308 0.5 Partial success 2.953e+11 1.57e+10 2937–4855 m Successful (method err: 5.9%, sensitivity 2σ: 5.3%)
20250307 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250306 1.0 Successful 2.579e+11 1.19e+10 2458–5335 m Successful (method err: 6.9%, sensitivity 2σ: 4.6%)
20250305 1.0 Successful 2.868e+11 9.87e+09 1978–5814 m Successful (method err: 1.9%, sensitivity 2σ: 3.4%)
20250304 1.0 Successful 2.562e+11 9.50e+09 1978–5814 m Successful (method err: 2.8%, sensitivity 2σ: 3.7%)
20250303 1.0 Successful 2.654e+11 7.40e+09 2218–6054 m Successful (method err: 3.6%, sensitivity 2σ: 2.8%)
20250302 1.0 Successful 2.981e+11 8.03e+09 1978–5814 m Successful (method err: 6.0%, sensitivity 2σ: 2.7%)
20250301 1.0 Successful 2.580e+11 1.22e+10 2698–5095 m Successful (method err: 10.4%, sensitivity 2σ: 4.7%)
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 2.407e+11 5.41e+09 2218–5095 m Successful (method err: 7.1%, sensitivity 2σ: 2.2%)
20250223 -1.0 Not a clear night Not a clear night
20250222 -1.0 Not a clear night Not a clear night
20250221 0.5 Partial success 2.794e+11 7.77e+09 1978–4376 m Successful (method err: 12.4%, sensitivity 2σ: 2.8%)
20250220 -1.0 Not a clear night Not a clear night
20250219 0.5 Partial success 2.513e+11 1.34e+10 2937–5814 m Successful (method err: 13.8%, sensitivity 2σ: 5.3%)
20250218 -1.0 Not a clear night Not a clear night
20250217 -1.0 Not a clear night Not a clear night
20250216 -1.0 Not a clear night Not a clear night
20250215 1.0 Successful 2.591e+11 8.48e+09 1978–5814 m Successful (method err: 1.6%, sensitivity 2σ: 3.3%)
20250214 -1.0 Not a clear night Not a clear night
20250213 -1.0 Not a clear night Not a clear night
20250212 -1.0 Not a clear night Not a clear night
20250211 -1.0 Not a clear night Not a clear night
20250210 -1.0 Not a clear night Not a clear night
20250209 -1.0 Not a clear night Not a clear night
20250208 -1.0 Not a clear night Not a clear night
20250207 -1.0 Not a clear night Not a clear night
20250206 -1.0 Not a clear night Not a clear night
20250205 0.5 Partial success 2.499e+11 7.55e+09 4136–5575 m Successful (method err: 0.5%, sensitivity 2σ: 3.0%)
20250204 -1.0 Not a clear night Not a clear night
20250203 -1.0 Not a clear night Not a clear night
20250202 -1.0 Not a clear night Not a clear night
20250201 1.0 Successful 2.578e+11 5.31e+09 1978–5814 m Successful (method err: 3.4%, sensitivity 2σ: 2.1%)
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 -1.0 Not a clear night Not a clear night
20250119 1.0 Successful 2.432e+11 1.44e+10 1978–4855 m Successful (method err: 2.9%, sensitivity 2σ: 5.9%)
20250118 -1.0 Not a clear night Not a clear night
20250117 1.0 Successful 2.374e+11 1.04e+10 1978–3896 m Successful (method err: 1.6%, sensitivity 2σ: 4.4%)
20250116 -1.0 Not a clear night Not a clear night
20250115 0.5 Partial success 2.497e+11 8.04e+09 1978–3896 m Successful (method err: 4.8%, sensitivity 2σ: 3.2%)
20250114 0.5 Partial success 2.323e+11 5.86e+09 1978–5335 m Successful (method err: 4.6%, sensitivity 2σ: 2.5%)
20250113 1.0 Successful 2.448e+11 5.64e+09 1978–5814 m Successful (method err: 5.3%, sensitivity 2σ: 2.3%)
20250112 -1.0 Not a clear night Not a clear night
20250111 0.5 Partial success 2.481e+11 5.85e+09 1978–5335 m Successful (method err: 3.0%, sensitivity 2σ: 2.4%)
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 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20250105 -1.0 Not a clear night Not a clear night
20250104 0.5 Partial success 2.537e+11 5.77e+09 1978–5814 m Successful (method err: 3.2%, sensitivity 2σ: 2.3%)
20250103 -1.0 Not a clear night Not a clear night
20250102 0.5 Partial success 2.593e+11 3.79e+09 1978–5335 m Successful (method err: 5.4%, sensitivity 2σ: 1.5%)
20250101 0.5 Partial success 2.427e+11 4.90e+09 1978–4855 m Successful (method err: 1.8%, sensitivity 2σ: 2.0%)

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