E-PROFILE
BERLIN_CHARLOTTENBURG CHM15k Rayleigh
0-276-0-10386_A · GERMANY · 52.512, 13.328 · 80 m
123 d stale
Median C_L 2.252e+11
Spread 39%
Drift 15 d -10.3%
i

Data availability, cloud cover & calibration — per day; click a day to open that night in the daily panel

Status Pass Warning Error No data Cloud cover 0 4 8 octas Calibration calibrated no scene no night atmosphere retrieval instrument no data
MEDIAN C_L (RAYLEIGH)
2.252e+11
179 calibrated nights
SPREAD (P10-P90)
39%
1.865e+11 … 2.747e+11
15-DAY DRIFT
-10.3%
vs the preceding 45 d
LAST VALID
123 d ago
2026-06-21

Rayleigh — calibration constant over time 35% success · 179/513 · median 2.252e+11

Daily calibration

Time–height & profile

Rayleigh 35% success · 179/513 · median 2.252e+11 · rel. unc 6% · click a point to open that night

All Rayleigh calibrations (513) — click a date to open that night in the daily panel, click a flag for its meaning

DateFlagC_LUncertaintyExtraMessage
20260621 0.5 Partial success 2.497e+11 2.32e+10 4216–6613 m Successful (method err: 4.9%, sensitivity 2σ: 9.3%)
20260620 0.5 Partial success 2.623e+11 2.29e+10 4456–7333 m Successful (method err: 10.1%, sensitivity 2σ: 8.7%)
20260619 0.5 Partial success 2.021e+11 1.64e+10 3497–4456 m Successful (method err: 4.1%, sensitivity 2σ: 8.1%)
20260618 -1.0 Not a clear night — — — Not a clear night
20260617 1.0 Successful 2.105e+11 2.62e+10 3976–6374 m Successful (method err: 2.0%, sensitivity 2σ: 12.5%)
20260616 1.0 Successful 2.065e+11 2.37e+10 1818–2777 m Successful (method err: 0.8%, sensitivity 2σ: 11.5%)
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 0.5 Partial success 1.848e+11 1.32e+10 3017–4456 m Successful (method err: 11.4%, sensitivity 2σ: 7.1%)
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 Successful 1.851e+11 1.20e+10 3257–6134 m Successful (method err: 11.4%, sensitivity 2σ: 6.5%)
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 0.5 Partial success 1.893e+11 1.31e+10 2777–5175 m Successful (method err: 6.4%, sensitivity 2σ: 6.9%)
20260530 -1.0 Not a clear night — — — Not a clear night
20260529 0.5 Partial success 2.012e+11 1.08e+10 1818–4695 m Successful (method err: 6.4%, sensitivity 2σ: 5.4%)
20260528 0.5 Partial success 2.227e+11 1.57e+10 1818–5175 m Successful (method err: 0.1%, sensitivity 2σ: 7.0%)
20260527 1.0 Successful 2.581e+11 3.13e+10 3736–6613 m Successful (method err: 8.5%, sensitivity 2σ: 12.1%)
20260526 1.0 Successful 2.289e+11 4.24e+10 5175–6134 m Successful (method err: 13.4%, sensitivity 2σ: 18.5%)
20260525 0.5 Partial success 2.018e+11 6.52e+09 3976–6853 m Successful (method err: 9.5%, sensitivity 2σ: 3.2%)
20260524 -3.0 Method disagreement — — — Method disagreement: 16.1%
20260523 1.0 Successful 2.477e+11 3.18e+10 1818–5654 m Successful (method err: 3.7%, sensitivity 2σ: 12.8%)
20260522 -1.0 Not a clear night — — — Not a clear night
20260521 -1.0 Not a clear night — — — Not a clear night
20260520 -1.0 Not a clear night — — — Not a clear night
20260519 -1.0 Not a clear night — — — Not a clear night
20260518 -1.0 Not a clear night — — — Not a clear night
20260517 1.0 Successful 2.137e+11 1.72e+10 3017–4935 m Successful (method err: 3.2%, sensitivity 2σ: 8.0%)
20260516 1.0 Successful 2.081e+11 1.78e+10 2777–5175 m Successful (method err: 11.5%, sensitivity 2σ: 8.5%)
20260515 -3.0 Method disagreement — — — Method disagreement: 17.7%
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 1.0 Successful 2.82e+11 3.70e+10 2058–4935 m Successful (method err: 2.0%, sensitivity 2σ: 13.1%)
20260509 -1.0 Not a clear night — — — Not a clear night
20260508 -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 2.526e+11 8.92e+09 2298–6134 m Successful (method err: 5.5%, sensitivity 2σ: 3.5%)
20260502 1.0 Successful 2.575e+11 8.89e+09 1818–5654 m Successful (method err: 6.3%, sensitivity 2σ: 3.5%)
20260501 1.0 Successful 2.508e+11 1.53e+10 2777–3736 m Successful (method err: 0.4%, sensitivity 2σ: 6.1%)
20260429 0.5 Partial success 2.538e+11 1.01e+10 2058–5894 m Successful (method err: 12.0%, sensitivity 2σ: 4.0%)
20260428 0.5 Partial success 2.48e+11 6.57e+09 1818–5654 m Successful (method err: 12.0%, sensitivity 2σ: 2.6%)
20260427 0.5 Partial success 2.113e+11 7.12e+09 2538–4456 m Successful (method err: 4.6%, sensitivity 2σ: 3.4%)
20260426 0.5 Partial success 2.301e+11 2.00e+10 2538–5415 m Successful (method err: 13.4%, sensitivity 2σ: 8.7%)
20260425 -1.0 Not a clear night — — — Not a clear night
20260424 -3.0 Method disagreement — — — Method disagreement: 16.4%
20260423 0.5 Partial success 2.319e+11 8.07e+09 1818–4216 m Successful (method err: 3.8%, sensitivity 2σ: 3.5%)
20260422 0.5 Partial success 1.987e+11 5.94e+09 2298–4695 m Successful (method err: 0.6%, sensitivity 2σ: 3.0%)
20260421 1.0 Successful 2.216e+11 1.63e+10 2777–5175 m Successful (method err: 4.4%, sensitivity 2σ: 7.3%)
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 Successful 2.122e+11 1.06e+10 1818–5175 m Successful (method err: 3.2%, sensitivity 2σ: 5.0%)
20260414 -1.0 Not a clear night — — — Not a clear night
20260413 -1.0 Not a clear night — — — Not a clear night
20260412 0.5 Partial success 2.102e+11 1.45e+10 2058–4456 m Successful (method err: 14.0%, sensitivity 2σ: 6.9%)
20260411 1.0 Successful 2.095e+11 1.70e+10 2538–5415 m Successful (method err: 6.0%, sensitivity 2σ: 8.1%)
20260410 -1.0 Not a clear night — — — Not a clear night
20260408 1.0 Successful 1.846e+11 8.55e+09 2777–5654 m Successful (method err: 14.1%, sensitivity 2σ: 4.6%)
20260407 1.0 Successful 1.981e+11 1.07e+10 1818–3257 m Successful (method err: 4.5%, sensitivity 2σ: 5.4%)
20260405 -1.0 Not a clear night — — — Not a clear night
20260403 -1.0 Not a clear night — — — Not a clear night
20260402 1.0 Successful 2.355e+11 9.67e+09 1818–5654 m Successful (method err: 1.5%, sensitivity 2σ: 4.1%)
20260401 1.0 Successful 1.982e+11 1.86e+10 1818–5175 m Successful (method err: 0.4%, sensitivity 2σ: 9.4%)
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 2.185e+11 3.15e+10 1818–5175 m Successful (method err: 1.7%, sensitivity 2σ: 14.4%)
20260327 1.0 Successful 2.05e+11 1.83e+10 2298–5175 m Successful (method err: 12.0%, sensitivity 2σ: 8.9%)
20260326 0.5 Partial success 2.101e+11 2.07e+10 2298–4695 m Successful (method err: 3.4%, sensitivity 2σ: 9.9%)
20260325 -1.0 Not a clear night — — — Not a clear night
20260324 0.5 Partial success 2.691e+11 1.49e+10 1818–5654 m Successful (method err: 2.0%, sensitivity 2σ: 5.5%)
20260323 -3.0 Method disagreement — — — Method disagreement: 15.5%
20260322 1.0 Successful 2.577e+11 1.58e+10 1818–5654 m Successful (method err: 5.1%, sensitivity 2σ: 6.1%)
20260321 -1.0 Not a clear night — — — Not a clear night
20260320 -1.0 Not a clear night — — — Not a clear night
20260319 0.5 Partial success 2.454e+11 2.64e+10 2777–6134 m Successful (method err: 3.8%, sensitivity 2σ: 10.8%)
20260318 1.0 Successful 2.277e+11 9.85e+09 1818–2777 m Successful (method err: 0.0%, sensitivity 2σ: 4.3%)
20260317 1.0 Successful 2.066e+11 1.81e+10 2298–5654 m Successful (method err: 11.3%, sensitivity 2σ: 8.7%)
20260316 0.5 Partial success 2.092e+11 7.92e+09 2058–4456 m Successful (method err: 9.6%, sensitivity 2σ: 3.8%)
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 2.642e+11 1.21e+10 3257–7093 m Successful (method err: 8.3%, sensitivity 2σ: 4.6%)
20260312 -1.0 Not a clear night — — — Not a clear night
20260311 0.5 Partial success 3.738e+11 7.38e+10 4935–5415 m Successful (method err: 4.9%, sensitivity 2σ: 19.7%)
20260310 -1.0 Not a clear night — — — Not a clear night
20260309 0.5 Partial success 2.741e+11 2.20e+10 1818–3257 m Successful (method err: 14.4%, sensitivity 2σ: 8.0%)
20260308 -3.0 Method disagreement — — — Method disagreement: 15.5%
20260307 1.0 Successful 2.315e+11 1.34e+10 2538–4935 m Successful (method err: 1.7%, sensitivity 2σ: 5.8%)
20260306 1.0 Successful 2.131e+11 5.84e+09 3497–7333 m Successful (method err: 9.4%, sensitivity 2σ: 2.7%)
20260305 0.5 Partial success 2.134e+11 1.15e+10 4456–5894 m Successful (method err: 4.8%, sensitivity 2σ: 5.4%)
20260304 0.5 Partial success 2.242e+11 1.74e+10 2538–5415 m Successful (method err: 5.2%, sensitivity 2σ: 7.8%)
20260303 0.5 Partial success 1.729e+11 4.69e+09 1818–5654 m Successful (method err: 10.6%, sensitivity 2σ: 2.7%)
20260302 0.5 Partial success 2.148e+11 7.18e+09 2058–5894 m Successful (method err: 0.2%, sensitivity 2σ: 3.3%)
20260301 -1.0 Not a clear night — — — Not a clear night
20260228 -2.0 Signal not proportional to molecular — — — No molecular window passed the validity gates
20260227 0.5 Partial success 2.016e+11 2.59e+10 4935–6374 m Successful (method err: 12.9%, sensitivity 2σ: 12.8%)
20260226 0.5 Partial success 1.826e+11 5.46e+09 1818–5654 m Successful (method err: 4.1%, sensitivity 2σ: 3.0%)
20260225 -1.0 Not a clear night — — — Not a clear night
20260224 -1.0 Not a clear night — — — Not a clear night
20260223 -1.0 Not a clear night — — — Not a clear night
20260222 -1.0 Not a clear night — — — Not a clear night
20260221 -1.0 Not a clear night — — — Not a clear night
20260220 0.5 Partial success 1.939e+11 5.77e+09 2058–5415 m Successful (method err: 0.3%, sensitivity 2σ: 3.0%)
20260219 0.5 Partial success 1.878e+11 7.08e+09 1818–5654 m Successful (method err: 6.9%, sensitivity 2σ: 3.8%)
20260218 -1.0 Not a clear night — — — Not a clear night
20260217 -1.0 Not a clear night — — — Not a clear night
20260216 0.5 Partial success 2.093e+11 8.48e+09 1818–5175 m Successful (method err: 3.9%, sensitivity 2σ: 4.1%)
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 -1.0 Not a clear night — — — Not a clear night
20260123 0.5 Partial success 2.256e+11 3.48e+10 2058–5894 m Successful (method err: 2.5%, sensitivity 2σ: 15.4%)
20260122 1.0 Successful 2.255e+11 1.15e+10 2538–6374 m Successful (method err: 5.1%, sensitivity 2σ: 5.1%)
20260121 1.0 Successful 2.129e+11 7.74e+09 3257–6613 m Successful (method err: 3.7%, sensitivity 2σ: 3.6%)
20260120 1.0 Successful 1.983e+11 8.15e+09 2538–5415 m Successful (method err: 7.0%, sensitivity 2σ: 4.1%)
20260119 0.5 Partial success 1.98e+11 7.66e+09 2538–5894 m Successful (method err: 13.6%, sensitivity 2σ: 3.9%)
20260118 -1.0 Not a clear night — — — Not a clear night
20260117 0.5 Partial success 1.99e+11 1.05e+10 3257–5175 m Successful (method err: 2.3%, sensitivity 2σ: 5.3%)
20260116 -1.0 Not a clear night — — — Not a clear night
20260115 0.5 Partial success 1.857e+11 1.06e+10 1818–5175 m Successful (method err: 1.5%, sensitivity 2σ: 5.7%)
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 1.715e+11 6.54e+09 1818–4695 m Successful (method err: 9.4%, sensitivity 2σ: 3.8%)
20260111 1.0 Successful 1.804e+11 4.62e+09 1818–4695 m Successful (method err: 6.9%, sensitivity 2σ: 2.6%)
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 1.962e+11 1.34e+10 2777–4216 m Successful (method err: 9.5%, sensitivity 2σ: 6.8%)
20260105 -1.0 Not a clear night — — — Not a clear night
20260104 -1.0 Not a clear night — — — Not a clear night
20260103 -1.0 Not a clear night — — — Not a clear night
20260102 -1.0 Not a clear night — — — Not a clear night
20260101 -1.0 Not a clear night — — — Not a clear night
20251231 0.5 Partial success 1.973e+11 1.14e+10 2058–5894 m Successful (method err: 11.8%, sensitivity 2σ: 5.8%)
20251230 1.0 Successful 1.913e+11 9.75e+09 1818–4695 m Successful (method err: 13.4%, sensitivity 2σ: 5.1%)
20251229 -1.0 Not a clear night — — — Not a clear night
20251228 0.5 Partial success 1.629e+11 5.33e+09 1818–5654 m Successful (method err: 11.6%, sensitivity 2σ: 3.3%)
20251227 -1.0 Not a clear night — — — Not a clear night
20251226 0.5 Partial success 1.922e+11 6.17e+09 1818–5175 m Successful (method err: 9.5%, sensitivity 2σ: 3.2%)
20251225 1.0 Successful 1.913e+11 6.97e+09 1818–4695 m Successful (method err: 8.7%, sensitivity 2σ: 3.6%)
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 1.763e+11 6.06e+09 2058–5415 m Successful (method err: 10.0%, sensitivity 2σ: 3.4%)
20251218 -1.0 Not a clear night — — — Not a clear night
20251217 0.5 Partial success 1.925e+11 7.08e+09 3257–6613 m Successful (method err: 0.3%, sensitivity 2σ: 3.7%)
20251216 0.5 Partial success 1.784e+11 5.98e+09 3257–6134 m Successful (method err: 8.6%, sensitivity 2σ: 3.4%)
20251215 -1.0 Not a clear night — — — Not a clear night
20251214 -1.0 Not a clear night — — — Not a clear night
20251213 -1.0 Not a clear night — — — Not a clear night
20251212 -1.0 Not a clear night — — — Not a clear night
20251211 -1.0 Not a clear night — — — Not a clear night
20251210 -1.0 Not a clear night — — — Not a clear night
20251209 -1.0 Not a clear night — — — Not a clear night
20251208 -1.0 Not a clear night — — — Not a clear night
20251207 -1.0 Not a clear night — — — Not a clear night
20251206 -1.0 Not a clear night — — — Not a clear night
20251205 -1.0 Not a clear night — — — Not a clear night
20251204 -1.0 Not a clear night — — — Not a clear night
20251203 0.5 Partial success 1.72e+11 6.93e+09 1818–4695 m Successful (method err: 8.5%, sensitivity 2σ: 4.0%)
20251202 0.5 Partial success 1.676e+11 4.62e+09 1818–5175 m Successful (method err: 8.5%, sensitivity 2σ: 2.8%)
20251201 0.5 Partial success 1.867e+11 1.34e+10 1818–4695 m Successful (method err: 2.8%, sensitivity 2σ: 7.2%)
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 0.5 Partial success 1.826e+11 8.49e+09 2298–6134 m Successful (method err: 11.3%, sensitivity 2σ: 4.7%)
20251123 0.5 Partial success 2.006e+11 3.44e+10 3017–6853 m Successful (method err: 1.3%, sensitivity 2σ: 17.2%)
20251122 1.0 Successful 1.946e+11 9.47e+09 1818–5654 m Successful (method err: 2.8%, sensitivity 2σ: 4.9%)
20251121 1.0 Successful 1.8e+11 8.82e+09 1818–5654 m Successful (method err: 4.8%, sensitivity 2σ: 4.9%)
20251120 -1.0 Not a clear night — — — Not a clear night
20251119 -1.0 Not a clear night — — — Not a clear night
20251118 1.0 Successful 1.876e+11 1.27e+10 2058–5894 m Successful (method err: 7.7%, sensitivity 2σ: 6.8%)
20251117 -1.0 Not a clear night — — — Not a clear night
20251116 -1.0 Not a clear night — — — Not a clear night
20251115 -1.0 Not a clear night — — — Not a clear night
20251114 -1.0 Not a clear night — — — Not a clear night
20251113 0.5 Partial success 1.904e+11 4.30e+09 2777–5654 m Successful (method err: 4.0%, sensitivity 2σ: 2.3%)
20251112 0.5 Partial success 1.895e+11 1.02e+10 1818–5175 m Successful (method err: 12.6%, sensitivity 2σ: 5.4%)
20251111 -1.0 Not a clear night — — — Not a clear night
20251110 -1.0 Not a clear night — — — Not a clear night
20251109 1.0 Successful 1.924e+11 2.76e+10 3976–7812 m Successful (method err: 0.1%, sensitivity 2σ: 14.3%)
20251108 1.0 Successful 1.923e+11 1.24e+10 1818–5175 m Successful (method err: 3.0%, sensitivity 2σ: 6.4%)
20251107 0.5 Partial success 1.93e+11 9.62e+09 1818–5654 m Successful (method err: 3.3%, sensitivity 2σ: 5.0%)
20251106 0.5 Partial success 1.89e+11 3.81e+09 1818–5654 m Successful (method err: 8.7%, sensitivity 2σ: 2.0%)
20251105 0.5 Partial success 1.948e+11 6.65e+09 1818–5654 m Successful (method err: 6.5%, sensitivity 2σ: 3.4%)
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 1.986e+11 1.37e+10 1818–5654 m Successful (method err: 6.8%, sensitivity 2σ: 6.9%)
20251030 -1.0 Not a clear night — — — Not a clear night
20251029 0.5 Partial success 2.128e+11 3.48e+10 2777–5175 m Successful (method err: 9.7%, sensitivity 2σ: 16.4%)
20251028 -1.0 Not a clear night — — — Not a clear night
20251027 -1.0 Not a clear night — — — Not a clear night
20251026 0.5 Partial success 2.151e+11 1.46e+10 2058–4456 m Successful (method err: 0.2%, sensitivity 2σ: 6.8%)
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 0.0 No data — — — No profiles in nighttime window
20251020 0.0 No data — — — No profiles in nighttime window
20251019 0.0 No data — — — No profiles in nighttime window
20251018 0.0 No data — — — No profiles in nighttime window
20251017 0.0 No data — — — No profiles in nighttime window
20251016 -1.0 Not a clear night — — — Not a clear night
20251015 0.0 No data — — — No profiles in nighttime window
20251014 0.0 No data — — — No profiles in nighttime window
20251013 0.0 No data — — — No profiles in nighttime window
20251012 -1.0 Not a clear night — — — Not a clear night
20251011 -1.0 Not a clear night — — — Not a clear night
20251010 0.0 No data — — — No profiles in nighttime window
20251009 0.0 No data — — — No profiles in nighttime window
20251008 -1.0 Not a clear night — — — Not a clear night
20251007 0.0 No data — — — No profiles in nighttime window
20251006 0.0 No data — — — No profiles in nighttime window
20251005 0.0 No data — — — No profiles in nighttime window
20251003 0.0 No data — — — No profiles in nighttime window
20251002 0.0 No data — — — No profiles in nighttime window
20251001 0.0 No data — — — No profiles in nighttime window
20250930 0.0 No data — — — No profiles in nighttime window
20250929 0.0 No data — — — No profiles in nighttime window
20250921 0.5 Partial success 2.738e+11 2.11e+10 4216–7093 m Successful (method err: 0.4%, sensitivity 2σ: 7.7%)
20250920 0.5 Partial success 2.627e+11 1.52e+10 2777–6613 m Successful (method err: 10.3%, sensitivity 2σ: 5.8%)
20250919 -1.0 Not a clear night — — — Not a clear night
20250918 -1.0 Not a clear night — — — Not a clear night
20250917 -1.0 Not a clear night — — — Not a clear night
20250916 -1.0 Not a clear night — — — Not a clear night
20250915 -1.0 Not a clear night — — — Not a clear night
20250914 0.5 Partial success 2.682e+11 1.49e+10 3736–5654 m Successful (method err: 1.8%, sensitivity 2σ: 5.6%)
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 0.5 Partial success 2.692e+11 1.88e+10 2777–3736 m Successful (method err: 5.2%, sensitivity 2σ: 7.0%)
20250908 1.0 Successful 2.469e+11 7.73e+09 2538–6374 m Successful (method err: 1.1%, sensitivity 2σ: 3.1%)
20250907 1.0 Successful 2.546e+11 2.43e+10 2538–3497 m Successful (method err: 3.0%, sensitivity 2σ: 9.6%)
20250906 -1.0 Not a clear night — — — Not a clear night
20250905 -1.0 Not a clear night — — — Not a clear night
20250904 0.5 Partial success 2.428e+11 5.18e+09 2058–5894 m Successful (method err: 2.5%, sensitivity 2σ: 2.1%)
20250903 1.0 Successful 2.383e+11 8.61e+09 2538–6374 m Successful (method err: 4.6%, sensitivity 2σ: 3.6%)
20250901 1.0 Successful 2.219e+11 8.21e+09 2298–5654 m Successful (method err: 2.1%, sensitivity 2σ: 3.7%)
20250831 1.0 Successful 2.283e+11 1.24e+10 3257–5654 m Successful (method err: 3.2%, sensitivity 2σ: 5.4%)
20250830 0.5 Partial success 2.351e+11 1.56e+10 2777–5654 m Successful (method err: 6.7%, sensitivity 2σ: 6.6%)
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 2.62e+11 6.31e+10 1818–5654 m Successful (method err: 10.1%, sensitivity 2σ: 24.1%)
20250825 -1.0 Not a clear night — — — Not a clear night
20250824 1.0 Successful 2.293e+11 1.12e+10 2058–4456 m Successful (method err: 4.7%, sensitivity 2σ: 4.9%)
20250823 -1.0 Not a clear night — — — Not a clear night
20250822 1.0 Successful 2.644e+11 2.96e+10 2298–5654 m Successful (method err: 4.2%, sensitivity 2σ: 11.2%)
20250821 -1.0 Not a clear night — — — Not a clear night
20250820 0.5 Partial success 2.697e+11 1.75e+10 2298–6134 m Successful (method err: 1.5%, sensitivity 2σ: 6.5%)
20250819 1.0 Successful 2.197e+11 8.59e+09 1818–5654 m Successful (method err: 12.2%, sensitivity 2σ: 3.9%)
20250818 0.5 Partial success 2.494e+11 7.69e+09 2538–5894 m Successful (method err: 4.9%, sensitivity 2σ: 3.1%)
20250817 -1.0 Not a clear night — — — Not a clear night
20250816 0.5 Partial success 2.955e+11 3.00e+10 3736–7093 m Successful (method err: 12.1%, sensitivity 2σ: 10.1%)
20250815 -2.0 Signal not proportional to molecular — — — No molecular window passed the validity gates
20250814 0.5 Partial success 2.929e+11 2.52e+10 4216–5175 m Successful (method err: 13.9%, sensitivity 2σ: 8.6%)
20250813 1.0 Successful 2.634e+11 1.47e+10 2058–3017 m Successful (method err: 0.3%, sensitivity 2σ: 5.6%)
20250812 0.5 Partial success 2.66e+11 1.53e+10 2298–5175 m Successful (method err: 1.6%, sensitivity 2σ: 5.7%)
20250811 0.5 Partial success 2.35e+11 2.04e+10 3976–4935 m Successful (method err: 2.7%, sensitivity 2σ: 8.7%)
20250810 -1.0 Not a clear night — — — Not a clear night
20250809 0.5 Partial success 3.87e+11 2.56e+10 3257–4695 m Successful (method err: 1.6%, sensitivity 2σ: 6.6%)
20250808 -1.0 Not a clear night — — — Not a clear night
20250807 -1.0 Not a clear night — — — Not a clear night
20250806 1.0 Successful 2.866e+11 2.36e+10 2777–6613 m Successful (method err: 1.4%, sensitivity 2σ: 8.2%)
20250805 -1.0 Not a clear night — — — Not a clear night
20250804 -1.0 Not a clear night — — — Not a clear night
20250803 0.5 Partial success 2.772e+11 1.10e+10 3017–5894 m Successful (method err: 7.4%, sensitivity 2σ: 4.0%)
20250802 -1.0 Not a clear night — — — Not a clear night
20250731 -1.0 Not a clear night — — — Not a clear night
20250730 0.5 Partial success 3.034e+11 2.32e+10 3497–4456 m Successful (method err: 13.3%, sensitivity 2σ: 7.7%)
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 0.5 Partial success 3.481e+11 2.62e+10 2777–6613 m Successful (method err: 1.3%, sensitivity 2σ: 7.5%)
20250719 -1.0 Not a clear night — — — Not a clear night
20250718 -1.0 Not a clear night — — — Not a clear night
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 -1.0 Not a clear night — — — Not a clear night
20250710 -1.0 Not a clear night — — — Not a clear night
20250709 -1.0 Not a clear night — — — Not a clear night
20250708 -1.0 Not a clear night — — — Not a clear night
20250707 -1.0 Not a clear night — — — Not a clear night
20250706 -1.0 Not a clear night — — — Not a clear night
20250705 0.5 Partial success 2.626e+11 1.64e+10 2777–6613 m Successful (method err: 11.9%, sensitivity 2σ: 6.2%)
20250704 1.0 Successful 2.911e+11 2.06e+10 2298–2777 m Successful (method err: 13.8%, sensitivity 2σ: 7.1%)
20250703 -1.0 Not a clear night — — — Not a clear night
20250702 1.0 Successful 2.549e+11 1.37e+10 2058–5894 m Successful (method err: 12.2%, sensitivity 2σ: 5.4%)
20250701 1.0 Successful 2.127e+11 1.10e+10 1818–5654 m Successful (method err: 0.9%, sensitivity 2σ: 5.2%)
20250630 0.5 Partial success 2.081e+11 1.37e+10 2538–4456 m Successful (method err: 2.4%, sensitivity 2σ: 6.6%)
20250629 -1.0 Not a clear night — — — Not a clear night
20250627 -1.0 Not a clear night — — — Not a clear night
20250626 -1.0 Not a clear night — — — Not a clear night
20250625 -1.0 Not a clear night — — — Not a clear night
20250624 -1.0 Not a clear night — — — Not a clear night
20250623 -1.0 Not a clear night — — — Not a clear night
20250622 -2.0 Signal not proportional to molecular — — — No molecular window passed the validity gates
20250621 -3.0 Method disagreement — — — Method disagreement: 15.8%
20250620 0.5 Partial success 4.494e+11 3.91e+10 2298–2777 m Successful (method err: 7.5%, sensitivity 2σ: 8.7%)
20250619 -1.0 Not a clear night — — — Not a clear night
20250618 -1.0 Not a clear night — — — Not a clear night
20250617 0.5 Partial success 3.16e+11 2.14e+10 4695–5654 m Successful (method err: 2.8%, sensitivity 2σ: 6.8%)
20250616 -1.0 Not a clear night — — — Not a clear night
20250615 0.5 Partial success 2.589e+11 2.81e+10 4456–6853 m Successful (method err: 2.5%, sensitivity 2σ: 10.8%)
20250614 1.0 Successful 2.956e+11 2.39e+10 3976–4935 m Successful (method err: 2.4%, sensitivity 2σ: 8.1%)
20250613 -2.0 Signal not proportional to molecular — — — No molecular window passed the validity gates
20250612 -2.0 Signal not proportional to molecular — — — No molecular window passed the validity gates
20250611 -1.0 Not a clear night — — — Not a clear night
20250610 -1.0 Not a clear night — — — Not a clear night
20250609 -1.0 Not a clear night — — — Not a clear night
20250608 -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 -1.0 Not a clear night — — — Not a clear night
20250530 -1.0 Not a clear night — — — Not a clear night
20250529 -1.0 Not a clear night — — — Not a clear night
20250528 -1.0 Not a clear night — — — Not a clear night
20250527 -1.0 Not a clear night — — — Not a clear night
20250526 -1.0 Not a clear night — — — Not a clear night
20250525 -1.0 Not a clear night — — — Not a clear night
20250524 -1.0 Not a clear night — — — Not a clear night
20250523 1.0 Successful 2.52e+11 1.97e+10 2777–5654 m Successful (method err: 0.8%, sensitivity 2σ: 7.8%)
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 Not a clear night — — — Not a clear night
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 -1.0 Not a clear night — — — Not a clear night
20250514 -1.0 Not a clear night — — — Not a clear night
20250513 1.0 Successful 2.601e+11 2.45e+10 2298–6134 m Successful (method err: 4.2%, sensitivity 2σ: 9.4%)
20250512 0.5 Partial success 2.443e+11 7.65e+09 1818–5654 m Successful (method err: 2.4%, sensitivity 2σ: 3.1%)
20250511 0.5 Partial success 2.417e+11 9.66e+09 1818–5654 m Successful (method err: 3.9%, sensitivity 2σ: 4.0%)
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 0.5 Partial success 2.167e+11 1.46e+10 3257–5654 m Successful (method err: 11.2%, sensitivity 2σ: 6.7%)
20250506 1.0 Successful 2.364e+11 1.00e+10 3017–4456 m Successful (method err: 11.2%, sensitivity 2σ: 4.2%)
20250505 0.0 No data — — — No profiles in nighttime window
20250430 0.0 No data — — — No profiles in nighttime window
20250429 0.5 Partial success 2.916e+11 8.05e+09 1818–5654 m Successful (method err: 1.6%, sensitivity 2σ: 2.8%)
20250428 1.0 Successful 2.351e+11 7.23e+09 1818–5654 m Successful (method err: 7.9%, sensitivity 2σ: 3.1%)
20250427 0.5 Partial success 2.187e+11 7.63e+09 2298–5175 m Successful (method err: 12.4%, sensitivity 2σ: 3.5%)
20250426 0.5 Partial success 2.421e+11 1.08e+10 2298–5654 m Successful (method err: 0.5%, sensitivity 2σ: 4.4%)
20250425 -1.0 Not a clear night — — — Not a clear night
20250424 -2.0 Signal not proportional to molecular — — — No molecular window passed the validity gates
20250423 -1.0 Not a clear night — — — Not a clear night
20250422 0.5 Partial success 2.283e+11 1.33e+10 4216–7573 m Successful (method err: 5.9%, sensitivity 2σ: 5.8%)
20250421 -1.0 Not a clear night — — — Not a clear night
20250420 0.5 Partial success 2.387e+11 1.53e+10 2058–4456 m Successful (method err: 12.5%, sensitivity 2σ: 6.4%)
20250419 -1.0 Not a clear night — — — Not a clear night
20250418 -1.0 Not a clear night — — — Not a clear night
20250417 1.0 Successful 2.514e+11 2.09e+10 3497–4935 m Successful (method err: 1.8%, sensitivity 2σ: 8.3%)
20250415 -1.0 Not a clear night — — — Not a clear night
20250414 -1.0 Not a clear night — — — Not a clear night
20250413 0.5 Partial success 2.829e+11 1.33e+10 3736–7093 m Successful (method err: 13.8%, sensitivity 2σ: 4.7%)
20250412 -1.0 Not a clear night — — — Not a clear night
20250411 0.5 Partial success 2.676e+11 2.17e+10 1818–4216 m Successful (method err: 0.3%, sensitivity 2σ: 8.1%)
20250410 -1.0 Not a clear night — — — Not a clear night
20250409 -1.0 Not a clear night — — — Not a clear night
20250408 1.0 Successful 2.738e+11 1.36e+10 3257–6613 m Successful (method err: 11.6%, sensitivity 2σ: 5.0%)
20250407 -1.0 Not a clear night — — — Not a clear night
20250406 1.0 Successful 2.183e+11 1.48e+10 4216–7573 m Successful (method err: 1.8%, sensitivity 2σ: 6.8%)
20250405 0.5 Partial success 2.839e+11 1.69e+10 1818–3257 m Successful (method err: 9.3%, sensitivity 2σ: 6.0%)
20250404 1.0 Successful 2.431e+11 5.91e+09 1818–5654 m Successful (method err: 5.4%, sensitivity 2σ: 2.4%)
20250403 0.5 Partial success 2.252e+11 4.94e+09 1818–4216 m Successful (method err: 2.0%, sensitivity 2σ: 2.2%)
20250402 0.5 Partial success 2.35e+11 1.00e+10 2777–4695 m Successful (method err: 11.9%, sensitivity 2σ: 4.3%)
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 2.408e+11 6.11e+09 1818–4695 m Successful (method err: 5.9%, sensitivity 2σ: 2.5%)
20250329 0.5 Partial success 2.429e+11 1.80e+10 1818–5654 m Successful (method err: 4.0%, sensitivity 2σ: 7.4%)
20250328 1.0 Successful 2.369e+11 1.27e+10 1818–3257 m Successful (method err: 4.6%, sensitivity 2σ: 5.4%)
20250327 0.5 Partial success 2.582e+11 1.13e+10 2538–6374 m Successful (method err: 10.2%, sensitivity 2σ: 4.4%)
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 2.822e+11 2.39e+10 2058–5894 m Successful (method err: 7.5%, sensitivity 2σ: 8.5%)
20250321 0.5 Partial success 2.28e+11 1.64e+10 2538–5894 m Successful (method err: 14.6%, sensitivity 2σ: 7.2%)
20250320 1.0 Successful 2.293e+11 4.26e+09 2298–5175 m Successful (method err: 0.6%, sensitivity 2σ: 1.9%)
20250319 1.0 Successful 1.936e+11 1.09e+10 3257–4216 m Successful (method err: 0.6%, sensitivity 2σ: 5.7%)
20250318 -3.0 Method disagreement — — — Method disagreement: 16.4%
20250317 -1.0 Not a clear night — — — Not a clear night
20250316 1.0 Successful 2.395e+11 1.38e+10 2538–5415 m Successful (method err: 5.0%, sensitivity 2σ: 5.8%)
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 2.341e+11 3.45e+10 4456–6853 m Successful (method err: 10.9%, sensitivity 2σ: 14.8%)
20250310 0.5 Partial success 2.624e+11 2.41e+10 4695–6613 m Successful (method err: 8.2%, sensitivity 2σ: 9.2%)
20250309 -2.0 Signal not proportional to molecular — — — No molecular window passed the validity gates
20250308 1.0 Successful 2.784e+11 9.86e+09 2298–4216 m Successful (method err: 2.8%, sensitivity 2σ: 3.5%)
20250307 0.5 Partial success 2.445e+11 8.27e+09 2298–5175 m Successful (method err: 2.4%, sensitivity 2σ: 3.4%)
20250306 0.5 Partial success 2.094e+11 6.65e+09 3017–6374 m Successful (method err: 14.7%, sensitivity 2σ: 3.2%)
20250305 0.5 Partial success 2.107e+11 8.36e+09 1818–5654 m Successful (method err: 12.1%, sensitivity 2σ: 4.0%)
20250304 0.5 Partial success 2.288e+11 7.52e+09 1818–4695 m Successful (method err: 1.8%, sensitivity 2σ: 3.3%)
20250303 -1.0 Not a clear night — — — Not a clear night
20250302 1.0 Successful 2.164e+11 5.49e+09 2058–3497 m Successful (method err: 6.4%, sensitivity 2σ: 2.5%)
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 -3.0 Method disagreement — — — Method disagreement: 16.2%
20250223 -1.0 Not a clear night — — — Not a clear night
20250222 0.5 Partial success 2.157e+11 8.41e+09 2538–6374 m Successful (method err: 11.1%, sensitivity 2σ: 3.9%)
20250221 -1.0 Not a clear night — — — Not a clear night
20250220 1.0 Successful 2.293e+11 5.23e+09 2058–5415 m Successful (method err: 10.7%, sensitivity 2σ: 2.3%)
20250219 1.0 Successful 2.073e+11 3.89e+09 1818–5654 m Successful (method err: 5.5%, sensitivity 2σ: 1.9%)
20250218 1.0 Successful 2.071e+11 2.99e+09 3017–5415 m Successful (method err: 12.1%, sensitivity 2σ: 1.4%)
20250217 1.0 Successful 2.089e+11 9.39e+09 3017–5415 m Successful (method err: 11.2%, sensitivity 2σ: 4.5%)
20250216 -1.0 Not a clear night — — — Not a clear night
20250215 -1.0 Not a clear night — — — Not a clear night
20250214 -1.0 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 Successful 2.293e+11 1.88e+10 3497–6374 m Successful (method err: 12.6%, sensitivity 2σ: 8.2%)
20250210 -1.0 Not a clear night — — — Not a clear night
20250209 0.5 Partial success 2.486e+11 1.91e+10 3017–4935 m Successful (method err: 12.1%, sensitivity 2σ: 7.7%)
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 1.981e+11 2.31e+10 3976–7333 m Successful (method err: 3.0%, sensitivity 2σ: 11.7%)
20250204 0.5 Partial success 1.807e+11 7.36e+09 2298–5175 m Successful (method err: 14.1%, sensitivity 2σ: 4.1%)
20250203 0.5 Partial success 1.82e+11 7.58e+09 1818–4695 m Successful (method err: 12.7%, sensitivity 2σ: 4.2%)
20250202 -1.0 Not a clear night — — — Not a clear night
20250201 0.5 Partial success 1.835e+11 1.24e+10 2058–4935 m Successful (method err: 13.7%, sensitivity 2σ: 6.8%)
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 0.5 Partial success 1.916e+11 8.74e+09 2538–5894 m Successful (method err: 10.5%, sensitivity 2σ: 4.6%)
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 -3.0 Method disagreement — — — Method disagreement: 16.6%
20250119 -1.0 Not a clear night — — — Not a clear night
20250118 -1.0 Not a clear night — — — Not a clear night
20250117 -1.0 Not a clear night — — — Not a clear night
20250116 -1.0 Not a clear night — — — Not a clear night
20250115 -1.0 Not a clear night — — — Not a clear night
20250114 -1.0 Not a clear night — — — Not a clear night
20250113 -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 -3.0 Method disagreement — — — Method disagreement: 17.9%
20250103 -1.0 Not a clear night — — — Not a clear night
20250102 -1.0 Not a clear night — — — Not a clear night
20250101 -1.0 Not a clear night — — — Not a clear night

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

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

Observation minus background (CAMS) diagnostic

Cloudnet target classification — 0 days · aerosol / cloud / drizzle / ice / supercooled (ceiloclass, driven by CAMS T)

No Cloudnet target-classification curtains for this stream.

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

Instrument sensitivity / detection limit diagnostic