E-PROFILE · Calibration monitoring
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0-20000-0-10577_0 CHM15k Rayleigh

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

WMO 0-20000-0-10577 Lat/Lon 50.790, 12.870 Alt 420 m

Rayleigh 36% success · 135/377 · median 3.002e+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 (377) — 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 -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 0.5 Partial success 3.742e+11 1.37e+10 3345–7205 m Successful (method err: 5.5%, sensitivity 2σ: 3.7%)
20260618 -1.0 Not a clear night — — — Not a clear night
20260617 -1.0 Not a clear night — — — Not a clear night
20260616 -1.0 Not a clear night — — — Not a clear night
20260615 -1.0 Not a clear night — — — Not a clear night
20260614 -1.0 Not a clear night — — — Not a clear night
20260613 -1.0 Not a clear night — — — Not a clear night
20260612 -1.0 Not a clear night — — — Not a clear night
20260611 -1.0 Not a clear night — — — Not a clear night
20260610 -1.0 Not a clear night — — — Not a clear night
20260609 -1.0 Not a clear night — — — Not a clear night
20260608 -2.0 Signal not proportional to molecular — — — Signal not proportional to molecular scattering
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 3.645e+11 2.20e+10 3347–4327 m Successful (method err: 5.8%, sensitivity 2σ: 6.0%)
20260601 -1.0 Not a clear night — — — Not a clear night
20260531 -1.0 Not a clear night — — — Not a clear night
20260530 -1.0 Not a clear night — — — Not a clear night
20260529 0.5 Partial success 3.270e+11 8.27e+09 2158–5515 m Successful (method err: 2.0%, sensitivity 2σ: 2.5%)
20260528 0.5 Partial success 3.465e+11 1.29e+10 2158–5994 m Successful (method err: 0.8%, sensitivity 2σ: 3.7%)
20260527 -1.0 Not a clear night — — — Not a clear night
20260526 1.0 Successful 4.114e+11 1.19e+10 3117–6953 m Successful (method err: 4.2%, sensitivity 2σ: 2.9%)
20260525 1.0 Successful 3.989e+11 9.87e+09 2158–5994 m Successful (method err: 0.7%, sensitivity 2σ: 2.5%)
20260524 0.5 Partial success 4.957e+11 4.50e+10 5515–6474 m Successful (method err: 4.3%, sensitivity 2σ: 9.1%)
20260523 1.0 Successful 4.080e+11 1.36e+10 2158–5994 m Successful (method err: 2.7%, sensitivity 2σ: 3.3%)
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 3.826e+11 2.24e+10 3357–6234 m Successful (method err: 4.9%, sensitivity 2σ: 5.9%)
20260517 -1.0 Not a clear night — — — Not a clear night
20260516 1.0 Successful 3.070e+11 6.27e+09 3117–6953 m Successful (method err: 9.1%, sensitivity 2σ: 2.0%)
20260515 0.5 Partial success 3.267e+11 7.47e+09 3117–6474 m Successful (method err: 3.5%, sensitivity 2σ: 2.3%)
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 -2.0 Signal not proportional to molecular — — — No molecular window passed the validity gates
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 4.076e+11 9.99e+09 2398–6234 m Successful (method err: 4.5%, sensitivity 2σ: 2.5%)
20260502 1.0 Successful 4.096e+11 6.63e+09 2398–6234 m Successful (method err: 1.3%, sensitivity 2σ: 1.6%)
20260501 -1.0 Not a clear night — — — Not a clear night
20260429 1.0 Successful 4.003e+11 3.61e+09 2158–5994 m Successful (method err: 4.9%, sensitivity 2σ: 0.9%)
20260428 -2.0 Signal not proportional to molecular — — — No molecular window passed the validity gates
20260427 0.5 Partial success 2.821e+11 9.20e+09 2878–4796 m Successful (method err: 1.5%, sensitivity 2σ: 3.3%)
20260426 -1.0 Not a clear night — — — Not a clear night
20260425 -1.0 Not a clear night — — — Not a clear night
20260424 0.5 Partial success 3.369e+11 1.50e+10 2158–5994 m Successful (method err: 5.1%, sensitivity 2σ: 4.4%)
20260423 0.5 Partial success 2.949e+11 6.18e+09 2158–2638 m Successful (method err: 5.6%, sensitivity 2σ: 2.1%)
20260422 1.0 Successful 3.051e+11 1.94e+10 2638–5994 m Successful (method err: 3.8%, sensitivity 2σ: 6.4%)
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 -1.0 Not a clear night — — — Not a clear night
20260417 -1.0 Not a clear night — — — Not a clear night
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 -3.0 Method disagreement — — — Method disagreement: 20.6%
20260411 0.5 Partial success 3.002e+11 2.17e+10 3117–6953 m Successful (method err: 12.2%, sensitivity 2σ: 7.2%)
20260410 -1.0 Not a clear night — — — Not a clear night
20260408 1.0 Successful 2.781e+11 1.11e+10 2158–5515 m Successful (method err: 14.0%, sensitivity 2σ: 4.0%)
20260407 0.5 Partial success 3.121e+11 1.32e+10 2158–5994 m Successful (method err: 4.6%, sensitivity 2σ: 4.2%)
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 0.5 Partial success 3.165e+11 1.28e+10 2878–6714 m Successful (method err: 14.8%, sensitivity 2σ: 4.0%)
20260402 0.5 Partial success 3.022e+11 1.16e+10 2638–6474 m Successful (method err: 1.6%, sensitivity 2σ: 3.8%)
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 2.952e+11 2.28e+10 2158–5994 m Successful (method err: 9.6%, sensitivity 2σ: 7.7%)
20260327 -1.0 Not a clear night — — — Not a clear night
20260326 -1.0 Not a clear night — — — Not a clear night
20260325 -1.0 Not a clear night — — — Not a clear night
20260324 0.5 Partial success 3.390e+11 2.03e+10 3597–6474 m Successful (method err: 7.2%, sensitivity 2σ: 6.0%)
20260323 -2.0 Signal not proportional to molecular — — — No molecular window passed the validity gates
20260322 1.0 Successful 3.407e+11 2.15e+10 3837–7673 m Successful (method err: 13.0%, sensitivity 2σ: 6.3%)
20260321 1.0 Successful 2.958e+11 2.36e+10 3117–6953 m Successful (method err: 8.7%, sensitivity 2σ: 8.0%)
20260320 0.5 Partial success 3.279e+11 2.32e+10 2398–3837 m Successful (method err: 1.4%, sensitivity 2σ: 7.1%)
20260319 0.5 Partial success 3.415e+11 2.89e+10 3117–5994 m Successful (method err: 0.5%, sensitivity 2σ: 8.5%)
20260318 1.0 Successful 3.967e+11 1.96e+10 2158–3117 m Successful (method err: 11.0%, sensitivity 2σ: 4.9%)
20260317 -1.0 Not a clear night — — — Not a clear night
20260316 -1.0 Not a clear night — — — Not a clear night
20260315 -1.0 Not a clear night — — — Not a clear night
20260314 -1.0 Not a clear night — — — Not a clear night
20260313 0.5 Partial success 3.723e+11 8.76e+09 3837–7673 m Successful (method err: 6.5%, sensitivity 2σ: 2.4%)
20260312 -1.0 Not a clear night — — — Not a clear night
20260311 -2.0 Signal not proportional to molecular — — — No molecular window passed the validity gates
20260310 -1.0 Not a clear night — — — Not a clear night
20260309 0.5 Partial success 3.604e+11 3.27e+10 2158–3597 m Successful (method err: 11.7%, sensitivity 2σ: 9.1%)
20260308 0.5 Partial success 3.338e+11 3.31e+10 2398–3357 m Successful (method err: 6.9%, sensitivity 2σ: 9.9%)
20260307 0.5 Partial success 3.197e+11 1.17e+10 2158–3597 m Successful (method err: 5.4%, sensitivity 2σ: 3.7%)
20260306 1.0 Successful 3.094e+11 6.88e+09 3117–5035 m Successful (method err: 1.6%, sensitivity 2σ: 2.2%)
20260305 1.0 Successful 3.106e+11 1.76e+10 2878–6714 m Successful (method err: 1.4%, sensitivity 2σ: 5.7%)
20260304 0.5 Partial success 3.111e+11 8.29e+09 2158–5994 m Successful (method err: 6.0%, sensitivity 2σ: 2.7%)
20260303 0.5 Partial success 2.967e+11 2.63e+10 3117–6953 m Successful (method err: 6.3%, sensitivity 2σ: 8.9%)
20260302 1.0 Successful 2.807e+11 1.14e+10 4316–8152 m Successful (method err: 10.3%, sensitivity 2σ: 4.1%)
20260301 -1.0 Not a clear night — — — Not a clear night
20260228 1.0 Successful 3.088e+11 2.34e+10 4796–7673 m Successful (method err: 8.5%, sensitivity 2σ: 7.6%)
20260227 0.5 Partial success 2.981e+11 2.73e+10 4316–8152 m Successful (method err: 9.7%, sensitivity 2σ: 9.1%)
20260226 0.5 Partial success 2.974e+11 2.71e+09 2158–5994 m Successful (method err: 2.7%, sensitivity 2σ: 0.9%)
20260225 0.5 Partial success 2.900e+11 1.04e+10 2158–5994 m Successful (method err: 8.0%, sensitivity 2σ: 3.6%)
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 2.944e+11 1.12e+10 2158–5994 m Successful (method err: 3.1%, sensitivity 2σ: 3.8%)
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 0.5 Partial success 2.886e+11 8.75e+09 2158–5994 m Successful (method err: 5.7%, sensitivity 2σ: 3.0%)
20260215 -1.0 Not a clear night — — — Not a clear night
20260214 -1.0 Not a clear night — — — Not a clear night
20260213 -1.0 Not a clear night — — — Not a clear night
20260212 -1.0 Not a clear night — — — Not a clear night
20260211 -1.0 Not a clear night — — — Not a clear night
20260210 -1.0 Not a clear night — — — Not a clear night
20260209 -1.0 Not a clear night — — — Not a clear night
20260208 -1.0 Not a clear night — — — Not a clear night
20260207 -1.0 Not a clear night — — — Not a clear night
20260206 -1.0 Not a clear night — — — Not a clear night
20260205 -1.0 Not a clear night — — — Not a clear night
20260204 -1.0 Not a clear night — — — Not a clear night
20260203 -1.0 Not a clear night — — — Not a clear night
20260202 -1.0 Not a clear night — — — Not a clear night
20260201 -1.0 Not a clear night — — — Not a clear night
20260130 -1.0 Not a clear night — — — Not a clear night
20260129 -1.0 Not a clear night — — — Not a clear night
20260128 -1.0 Not a clear night — — — Not a clear night
20260127 -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 0.5 Partial success 3.055e+11 1.37e+10 2158–5994 m Successful (method err: 3.4%, sensitivity 2σ: 4.5%)
20260123 0.5 Partial success 3.155e+11 1.87e+10 2158–3117 m Successful (method err: 6.1%, sensitivity 2σ: 5.9%)
20260122 1.0 Successful 3.166e+11 6.67e+09 2158–5994 m Successful (method err: 1.8%, sensitivity 2σ: 2.1%)
20260121 1.0 Successful 3.265e+11 5.82e+09 2878–6714 m Successful (method err: 4.0%, sensitivity 2σ: 1.8%)
20260120 1.0 Successful 3.181e+11 5.60e+09 2158–5994 m Successful (method err: 7.9%, sensitivity 2σ: 1.8%)
20260119 1.0 Successful 2.622e+11 8.82e+09 4316–8152 m Successful (method err: 5.9%, sensitivity 2σ: 3.4%)
20260118 -1.0 Not a clear night — — — Not a clear night
20260117 0.5 Partial success 2.931e+11 4.48e+09 2158–4556 m Successful (method err: 0.0%, sensitivity 2σ: 1.5%)
20260116 0.5 Partial success 2.922e+11 5.62e+09 2638–6474 m Successful (method err: 1.5%, sensitivity 2σ: 1.9%)
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 2.779e+11 6.09e+09 2158–5994 m Successful (method err: 2.6%, sensitivity 2σ: 2.2%)
20260111 -1.0 Not a clear night — — — Not a clear night
20260110 -1.0 Not a clear night — — — Not a clear night
20260109 0.5 Partial success 2.750e+11 8.31e+09 2158–5994 m Successful (method err: 3.5%, sensitivity 2σ: 3.0%)
20260108 1.0 Successful 2.760e+11 4.01e+09 2158–5994 m Successful (method err: 0.3%, sensitivity 2σ: 1.5%)
20260107 -1.0 Not a clear night — — — Not a clear night
20260106 1.0 Successful 2.867e+11 6.58e+09 2158–5994 m Successful (method err: 6.6%, sensitivity 2σ: 2.3%)
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 -1.0 Not a clear night — — — Not a clear night
20251230 -1.0 Not a clear night — — — Not a clear night
20251229 0.5 Partial success 2.786e+11 5.15e+09 2158–5994 m Successful (method err: 3.8%, sensitivity 2σ: 1.8%)
20251228 -1.0 Not a clear night — — — Not a clear night
20251227 0.5 Partial success 2.643e+11 7.33e+09 2158–5994 m Successful (method err: 1.4%, sensitivity 2σ: 2.8%)
20251226 0.5 Partial success 2.911e+11 1.41e+10 5035–7433 m Successful (method err: 8.7%, sensitivity 2σ: 4.8%)
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 0.5 Partial success 3.700e+11 6.91e+09 2398–6234 m Successful (method err: 2.6%, sensitivity 2σ: 1.9%)
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 2.871e+11 5.53e+09 2638–6474 m Successful (method err: 9.4%, sensitivity 2σ: 1.9%)
20251218 1.0 Successful 2.869e+11 1.12e+10 3117–6953 m Successful (method err: 12.7%, sensitivity 2σ: 3.9%)
20251217 0.5 Partial success 2.776e+11 1.31e+10 3357–7193 m Successful (method err: 0.5%, sensitivity 2σ: 4.7%)
20251216 0.5 Partial success 2.744e+11 4.82e+09 2878–6714 m Successful (method err: 14.9%, sensitivity 2σ: 1.8%)
20251215 0.5 Partial success 2.425e+11 3.57e+09 2158–5994 m Successful (method err: 1.8%, sensitivity 2σ: 1.5%)
20251214 -1.0 Not a clear night — — — Not a clear night
20251213 0.5 Partial success 2.624e+11 5.62e+09 2878–6714 m Successful (method err: 0.1%, sensitivity 2σ: 2.1%)
20251212 0.5 Partial success 2.659e+11 5.38e+09 2158–5994 m Successful (method err: 1.2%, sensitivity 2σ: 2.0%)
20251211 -1.0 Not a clear night — — — Not a clear night
20251210 0.5 Partial success 2.959e+11 2.81e+09 2158–5994 m Successful (method err: 5.0%, sensitivity 2σ: 1.0%)
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 0.5 Partial success 2.572e+11 4.92e+09 2158–5994 m Successful (method err: 0.9%, sensitivity 2σ: 1.9%)
20251205 -1.0 Not a clear night — — — Not a clear night
20251204 0.5 Partial success 2.801e+11 4.07e+09 2158–5994 m Successful (method err: 3.3%, sensitivity 2σ: 1.5%)
20251203 -1.0 Not a clear night — — — Not a clear night
20251202 0.5 Partial success 2.405e+11 4.71e+09 2158–5994 m Successful (method err: 4.7%, sensitivity 2σ: 2.0%)
20251201 -1.0 Not a clear night — — — Not a clear night
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 1.0 Successful 2.939e+11 5.73e+09 2638–6474 m Successful (method err: 11.7%, sensitivity 2σ: 1.9%)
20251122 -1.0 Not a clear night — — — Not a clear night
20251121 0.5 Partial success 2.891e+11 5.67e+09 2158–5994 m Successful (method err: 1.9%, sensitivity 2σ: 2.0%)
20251120 -1.0 Not a clear night — — — Not a clear night
20251119 -1.0 Not a clear night — — — Not a clear night
20251118 -1.0 Not a clear night — — — Not a clear night
20251117 -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 3.742e+11 2.03e+10 2158–5994 m Successful (method err: 4.6%, sensitivity 2σ: 5.4%)
20251112 0.5 Partial success 2.921e+11 8.45e+09 2158–5994 m Successful (method err: 4.4%, sensitivity 2σ: 2.9%)
20251111 0.5 Partial success 2.907e+11 1.03e+10 2158–5994 m Successful (method err: 0.1%, sensitivity 2σ: 3.5%)
20251110 -1.0 Not a clear night — — — Not a clear night
20251109 -1.0 Not a clear night — — — Not a clear night
20251108 0.5 Partial success 2.711e+11 1.14e+10 2158–5994 m Successful (method err: 1.6%, sensitivity 2σ: 4.2%)
20251107 0.5 Partial success 2.786e+11 6.82e+09 2158–5994 m Successful (method err: 1.1%, sensitivity 2σ: 2.4%)
20251106 0.5 Partial success 2.939e+11 4.95e+09 2158–5994 m Successful (method err: 1.8%, sensitivity 2σ: 1.7%)
20251105 0.5 Partial success 3.009e+11 1.26e+10 2158–5994 m Successful (method err: 0.8%, sensitivity 2σ: 4.2%)
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 Not a clear night — — — Not a clear night
20251031 0.5 Partial success 2.820e+11 5.79e+09 2158–5994 m Successful (method err: 1.6%, sensitivity 2σ: 2.1%)
20251030 -1.0 Not a clear night — — — Not a clear night
20251029 -1.0 Not a clear night — — — Not a clear night
20251028 -1.0 Not a clear night — — — Not a clear night
20251027 -1.0 Not a clear night — — — Not a clear night
20251026 -1.0 Not a clear night — — — Not a clear night
20251025 -1.0 Not a clear night — — — Not a clear night
20251024 -1.0 Not a clear night — — — Not a clear night
20251023 -1.0 Not a clear night — — — Not a clear night
20251022 -1.0 Not a clear night — — — Not a clear night
20251021 -1.0 Not a clear night — — — Not a clear night
20251020 -1.0 Not a clear night — — — Not a clear night
20251019 0.5 Partial success 2.911e+11 1.44e+09 2158–5994 m Successful (method err: 3.4%, sensitivity 2σ: 0.5%)
20251018 -1.0 Not a clear night — — — Not a clear night
20251017 -1.0 Not a clear night — — — Not a clear night
20251016 -1.0 Not a clear night — — — Not a clear night
20251015 -1.0 Not a clear night — — — Not a clear night
20251014 0.5 Partial success 2.846e+11 5.93e+09 2398–6234 m Successful (method err: 0.1%, sensitivity 2σ: 2.1%)
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 3.183e+11 5.04e+09 2158–5994 m Successful (method err: 8.1%, sensitivity 2σ: 1.6%)
20251003 1.0 Successful 3.119e+11 1.12e+10 2638–6474 m Successful (method err: 5.9%, sensitivity 2σ: 3.6%)
20251002 1.0 Successful 3.202e+11 1.18e+10 2878–6714 m Successful (method err: 1.0%, sensitivity 2σ: 3.7%)
20251001 1.0 Successful 3.176e+11 9.33e+09 2638–6474 m Successful (method err: 0.7%, sensitivity 2σ: 2.9%)
20250930 -1.0 Not a clear night — — — Not a clear night
20250929 1.0 Successful 2.930e+11 1.07e+10 2878–6714 m Successful (method err: 11.9%, sensitivity 2σ: 3.6%)
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 0.5 Partial success 3.270e+11 1.13e+10 2158–5994 m Successful (method err: 2.1%, sensitivity 2σ: 3.4%)
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 0.5 Partial success 4.063e+11 1.17e+10 3837–7673 m Successful (method err: 8.7%, sensitivity 2σ: 2.9%)
20250919 1.0 Successful 3.525e+11 2.15e+10 5515–6953 m Successful (method err: 4.6%, sensitivity 2σ: 6.1%)
20250918 -1.0 Not a clear night — — — Not a clear night
20250917 -1.0 Not a clear night — — — Not a clear night
20250916 0.5 Partial success 4.362e+11 2.71e+10 2638–6474 m Successful (method err: 8.8%, sensitivity 2σ: 6.2%)
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 Successful 3.812e+11 1.21e+10 2878–4796 m Successful (method err: 3.5%, sensitivity 2σ: 3.2%)
20250912 1.0 Successful 3.908e+11 1.19e+10 2878–3837 m Successful (method err: 4.8%, sensitivity 2σ: 3.0%)
20250911 0.5 Partial success 3.518e+11 1.13e+10 2638–6474 m Successful (method err: 1.7%, sensitivity 2σ: 3.2%)
20250910 0.5 Partial success 3.621e+11 1.07e+10 2638–6474 m Successful (method err: 1.1%, sensitivity 2σ: 2.9%)
20250909 0.5 Partial success 4.172e+11 1.32e+10 3117–6953 m Successful (method err: 1.5%, sensitivity 2σ: 3.2%)
20250908 0.0 No data — — — No profiles in nighttime window
20250402 -1.0 Not a clear night — — — Not a clear night
20250401 -1.0 Not a clear night — — — Not a clear night
20250331 -1.0 Not a clear night — — — Not a clear night
20250330 0.5 Partial success 3.269e+11 1.74e+10 2158–5994 m Successful (method err: 2.6%, sensitivity 2σ: 5.3%)
20250329 -1.0 Not a clear night — — — Not a clear night
20250328 1.0 Successful 3.620e+11 6.05e+09 2158–5994 m Successful (method err: 0.7%, sensitivity 2σ: 1.7%)
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 Successful 3.504e+11 3.20e+10 2158–2638 m Successful (method err: 9.2%, sensitivity 2σ: 9.1%)
20250321 0.5 Partial success 3.557e+11 7.67e+10 2398–3357 m Successful (method err: 4.2%, sensitivity 2σ: 21.6%)
20250320 1.0 Successful 3.267e+11 5.70e+09 2398–6234 m Successful (method err: 10.6%, sensitivity 2σ: 1.7%)
20250319 1.0 Successful 2.905e+11 6.05e+09 3357–4316 m Successful (method err: 3.5%, sensitivity 2σ: 2.1%)
20250318 0.5 Partial success 2.796e+11 5.59e+09 2878–6234 m Successful (method err: 2.8%, sensitivity 2σ: 2.0%)
20250317 0.5 Partial success 3.511e+11 1.48e+10 2158–5515 m Successful (method err: 11.2%, sensitivity 2σ: 4.2%)
20250316 0.5 Partial success 2.648e+11 1.32e+10 3357–6234 m Successful (method err: 1.5%, sensitivity 2σ: 5.0%)
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 3.985e+11 1.90e+10 2398–6234 m Successful (method err: 7.4%, sensitivity 2σ: 4.8%)
20250309 0.5 Partial success 3.965e+11 2.06e+10 5035–6474 m Successful (method err: 12.8%, sensitivity 2σ: 5.2%)
20250308 1.0 Successful 4.305e+11 1.47e+11 3357–3837 m Successful (method err: 14.6%, sensitivity 2σ: 34.0%)
20250307 0.5 Partial success 3.300e+11 1.23e+10 2158–4076 m Successful (method err: 4.1%, sensitivity 2σ: 3.7%)
20250306 1.0 Successful 2.982e+11 7.20e+09 4076–7433 m Successful (method err: 2.9%, sensitivity 2σ: 2.4%)
20250305 0.5 Partial success 2.764e+11 2.30e+09 2158–5994 m Successful (method err: 2.1%, sensitivity 2σ: 0.8%)
20250304 0.5 Partial success 2.848e+11 1.91e+09 2158–5994 m Successful (method err: 1.3%, sensitivity 2σ: 0.7%)
20250303 0.5 Partial success 2.890e+11 8.94e+09 2158–3597 m Successful (method err: 12.3%, sensitivity 2σ: 3.1%)
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 Successful 2.936e+11 1.01e+10 2638–6474 m Successful (method err: 8.9%, sensitivity 2σ: 3.4%)
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 2.863e+11 9.93e+09 2158–5994 m Successful (method err: 1.8%, sensitivity 2σ: 3.5%)
20250223 -1.0 Not a clear night — — — Not a clear night
20250222 0.5 Partial success 2.961e+11 4.79e+09 2158–5994 m Successful (method err: 1.1%, sensitivity 2σ: 1.6%)
20250221 -1.0 Not a clear night — — — Not a clear night
20250220 1.0 Successful 2.850e+11 7.13e+09 2398–6234 m Successful (method err: 12.1%, sensitivity 2σ: 2.5%)
20250219 1.0 Successful 3.068e+11 3.91e+09 2158–5994 m Successful (method err: 7.9%, sensitivity 2σ: 1.3%)
20250218 1.0 Successful 2.974e+11 1.36e+10 3117–6953 m Successful (method err: 1.8%, sensitivity 2σ: 4.6%)
20250217 1.0 Successful 2.953e+11 1.22e+10 3117–6474 m Successful (method err: 1.6%, sensitivity 2σ: 4.1%)
20250216 0.5 Partial success 2.852e+11 6.64e+09 2158–2638 m Successful (method err: 2.5%, sensitivity 2σ: 2.3%)
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 3.105e+11 4.29e+10 2878–6714 m Successful (method err: 6.2%, sensitivity 2σ: 13.8%)
20250210 -1.0 Not a clear night — — — Not a clear night
20250209 0.5 Partial success 3.122e+11 1.32e+10 3117–6953 m Successful (method err: 9.8%, sensitivity 2σ: 4.2%)
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 2.790e+11 9.00e+09 4316–6234 m Successful (method err: 11.6%, sensitivity 2σ: 3.2%)
20250204 1.0 Successful 2.722e+11 4.83e+09 2158–5994 m Successful (method err: 0.4%, sensitivity 2σ: 1.8%)
20250203 0.5 Partial success 2.983e+11 1.42e+10 2158–5994 m Successful (method err: 9.1%, sensitivity 2σ: 4.8%)
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 0.5 Partial success 2.725e+11 6.14e+09 2158–5994 m Successful (method err: 0.6%, sensitivity 2σ: 2.3%)
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 2.814e+11 4.18e+09 2398–6234 m Successful (method err: 2.5%, sensitivity 2σ: 1.5%)
20250121 0.5 Partial success 2.784e+11 4.65e+09 2158–5994 m Successful (method err: 0.5%, sensitivity 2σ: 1.7%)
20250120 0.5 Partial success 3.027e+11 2.13e+10 2158–5994 m Successful (method err: 7.1%, sensitivity 2σ: 7.0%)
20250119 1.0 Successful 2.775e+11 6.33e+09 2158–5994 m Successful (method err: 3.6%, sensitivity 2σ: 2.3%)
20250118 0.5 Partial success 2.802e+11 4.80e+09 2158–5994 m Successful (method err: 10.6%, sensitivity 2σ: 1.7%)
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 -1.0 Not a clear night — — — Not a clear night
20250112 -1.0 Not a clear night — — — Not a clear night
20250111 -1.0 Not a clear night — — — Not a clear night
20250110 -1.0 Not a clear night — — — Not a clear night
20250109 -1.0 Not a clear night — — — Not a clear night
20250108 -1.0 Not a clear night — — — Not a clear night
20250107 -1.0 Not a clear night — — — Not a clear night
20250106 -1.0 Not a clear night — — — Not a clear night
20250105 -1.0 Not a clear night — — — Not a clear night
20250104 -1.0 Not a clear night — — — Not a clear night
20250103 -1.0 Not a clear night — — — Not a clear night
20250102 -1.0 Not a clear night — — — Not a clear night
20250101 0.5 Partial success 2.832e+11 9.39e+09 2158–5515 m Successful (method err: 0.6%, sensitivity 2σ: 3.3%)

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