E-PROFILE
TEMELIN CL61 RayleighLiquid-cloud
0-20000-0-11538_B · CZECH_REPUBLIC · 49.198, 14.342 · 500 m
Median C_L 1.088
Spread 23%
Drift 15 d -2.1%
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

Both retrievals on one axis — a systematic offset between them likely reflects electronic distortion of the signal, not the water-vapour correction. Click a legend entry to isolate one method; the tiles below follow the selection.

MEDIAN C_L (both methods)
1.088
113 calibrated nights
SPREAD (P10-P90)
23%
0.9622 … 1.209
CLOUD / RAYLEIGH RATIO
1.04x
the two retrievals agree
15-DAY DRIFT
-2.1%
vs the preceding 45 d
LAST VALID
today
2026-08-24

Rayleigh — calibration constant over time 37% success · 57/153 · median 1.065

Liquid-cloud — calibration constant over time 37% success · 56/153 · median 1.109

Daily calibration

Time–height & profile

Rayleigh 37% success · 57/153 · median 1.065 · rel. unc 6% · click a point to open that night

All Rayleigh calibrations (153) — click a date to open that night in the daily panel, click a flag for its meaning

DateFlagC_LUncertaintyExtraMessage
20260824 1.0 Successful 1.078 6.82e-02 4532–6433 m Successful (method err: 14.2%, sensitivity 2σ: 6.3%)
20260823 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260822 -1.0 Not a clear night Not a clear night
20260821 -1.0 Not a clear night Not a clear night
20260820 0.5 Partial success 0.9661 9.72e-02 4762–5742 m Successful (method err: 10.7%, sensitivity 2σ: 10.1%)
20260819 -1.0 Not a clear night Not a clear night
20260818 -1.0 Not a clear night Not a clear night
20260817 -1.0 Not a clear night Not a clear night
20260816 -3.0 Method disagreement Method disagreement: 22.4%
20260815 1.0 Successful 0.9098 8.74e-02 4964–7844 m Successful (method err: 8.5%, sensitivity 2σ: 9.6%)
20260814 -3.0 Method disagreement Method disagreement: 15.6%
20260813 0.5 Partial success 1.013 7.21e-02 4762–5742 m Successful (method err: 8.9%, sensitivity 2σ: 7.1%)
20260812 1.0 Successful 1.008 6.10e-02 3351–6692 m Successful (method err: 11.2%, sensitivity 2σ: 6.1%)
20260811 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260810 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260809 1.0 Successful 1.142 1.35e-01 2401–6260 m Successful (method err: 4.8%, sensitivity 2σ: 11.8%)
20260808 1.0 Successful 1.107 1.20e-01 3092–6951 m Successful (method err: 10.7%, sensitivity 2σ: 10.9%)
20260807 -6.0 Uncertainty exceeds value Uncertainty exceeds value: 1.43e+00 > 1.21e+00
20260806 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260805 1.0 Successful 0.8176 1.36e-01 5914–6894 m Successful (method err: 4.2%, sensitivity 2σ: 16.6%)
20260804 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260803 0.5 Partial success 1.249 1.37e-01 4964–7383 m Successful (method err: 8.1%, sensitivity 2σ: 11.0%)
20260802 -1.0 Not a clear night Not a clear night
20260801 -1.0 Not a clear night Not a clear night
20260731 -3.0 Method disagreement Method disagreement: 17.4%
20260730 1.0 Successful 0.9757 8.97e-02 4993–6433 m Successful (method err: 9.8%, sensitivity 2σ: 9.2%)
20260729 1.0 Successful 1.107 5.97e-02 2401–6260 m Successful (method err: 0.9%, sensitivity 2σ: 5.4%)
20260728 1.0 Successful 1.478 8.30e-02 3351–6231 m Successful (method err: 1.6%, sensitivity 2σ: 5.6%)
20260727 -1.0 Not a clear night Not a clear night
20260726 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260725 0.5 Partial success 1.148 1.34e-01 2487–2948 m Successful (method err: 1.5%, sensitivity 2σ: 11.7%)
20260724 -1.0 Not a clear night Not a clear night
20260723 -1.0 Not a clear night Not a clear night
20260722 -1.0 Not a clear night Not a clear night
20260721 0.5 Partial success 1.149 6.67e-02 2660–6001 m Successful (method err: 9.6%, sensitivity 2σ: 5.8%)
20260720 1.0 Successful 1.152 5.52e-02 3092–6951 m Successful (method err: 1.6%, sensitivity 2σ: 4.8%)
20260719 -1.0 Not a clear night Not a clear night
20260718 -1.0 Not a clear night Not a clear night
20260717 -3.0 Method disagreement Method disagreement: 72.5%
20260716 -1.0 Not a clear night Not a clear night
20260715 -1.0 Not a clear night Not a clear night
20260714 0.5 Partial success 1.306 1.16e-01 3351–5770 m Successful (method err: 6.6%, sensitivity 2σ: 8.9%)
20260713 1.0 Successful 0.9606 1.01e-01 4474–8334 m Successful (method err: 3.7%, sensitivity 2σ: 10.6%)
20260712 -1.0 Not a clear night Not a clear night
20260711 1.0 Successful 1.074 5.67e-02 4273–7153 m Successful (method err: 0.3%, sensitivity 2σ: 5.3%)
20260710 -3.0 Method disagreement Method disagreement: 15.9%
20260709 0.5 Partial success 1.095 3.19e-02 2401–6260 m Successful (method err: 11.3%, sensitivity 2σ: 2.9%)
20260708 -1.0 Not a clear night Not a clear night
20260707 -1.0 Not a clear night Not a clear night
20260706 -1.0 Not a clear night Not a clear night
20260705 -1.0 Not a clear night Not a clear night
20260704 1.0 Successful 1.061 5.26e-02 2458–3438 m Successful (method err: 0.6%, sensitivity 2σ: 5.0%)
20260703 -1.0 Not a clear night Not a clear night
20260702 -1.0 Not a clear night Not a clear night
20260701 -1.0 Not a clear night Not a clear night
20260630 -1.0 Not a clear night Not a clear night
20260629 -1.0 Not a clear night Not a clear night
20260628 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260627 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260626 1.0 Successful 0.7653 1.32e-01 6174–6634 m Successful (method err: 1.1%, sensitivity 2σ: 17.2%)
20260625 -3.0 Method disagreement Method disagreement: 25.7%
20260623 -3.0 Method disagreement Method disagreement: 17.5%
20260622 -3.0 Method disagreement Method disagreement: 46.8%
20260621 1.0 Successful 1.377 6.90e-02 4071–5972 m Successful (method err: 9.6%, sensitivity 2σ: 5.0%)
20260620 0.5 Partial success 0.8612 7.04e-02 4302–6202 m Successful (method err: 12.6%, sensitivity 2σ: 8.2%)
20260619 -3.0 Method disagreement Method disagreement: 16.4%
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 Successful 1.016 3.02e-02 2199–5540 m Successful (method err: 0.4%, sensitivity 2σ: 3.0%)
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 0.5 Partial success 1.083 1.02e-01 5454–7354 m Successful (method err: 9.2%, sensitivity 2σ: 9.4%)
20260607 -1.0 Not a clear night Not a clear night
20260606 1.0 Successful 1.06 5.24e-02 3610–5511 m Successful (method err: 1.7%, sensitivity 2σ: 4.9%)
20260605 -1.0 Not a clear night Not a clear night
20260604 0.5 Partial success 1.084 3.48e-02 3121–6001 m Successful (method err: 4.7%, sensitivity 2σ: 3.2%)
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 0.9924 6.47e-02 2890–5770 m Successful (method err: 4.1%, sensitivity 2σ: 6.5%)
20260530 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260529 0.5 Partial success 1.026 6.28e-02 2660–6001 m Successful (method err: 13.0%, sensitivity 2σ: 6.1%)
20260528 1.0 Successful 1.017 3.55e-02 2862–6721 m Successful (method err: 7.1%, sensitivity 2σ: 3.5%)
20260527 -3.0 Method disagreement Method disagreement: 15.3%
20260526 1.0 Successful 0.9621 5.10e-02 3812–6231 m Successful (method err: 13.5%, sensitivity 2σ: 5.3%)
20260525 -1.0 Not a clear night Not a clear night
20260524 0.5 Partial success 1.157 4.92e-02 2631–6490 m Successful (method err: 3.3%, sensitivity 2σ: 4.2%)
20260523 1.0 Successful 1.032 6.35e-02 2170–6030 m Successful (method err: 4.8%, sensitivity 2σ: 6.2%)
20260522 -3.0 Method disagreement Method disagreement: 19.6%
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 1.251 9.94e-02 3812–6231 m Successful (method err: 5.8%, sensitivity 2σ: 7.9%)
20260517 0.5 Partial success 1.088 7.19e-02 4762–5742 m Successful (method err: 10.5%, sensitivity 2σ: 6.6%)
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 -3.0 Method disagreement Method disagreement: 17.9%
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 -3.0 Method disagreement Method disagreement: 20.4%
20260503 -3.0 Method disagreement Method disagreement: 16.2%
20260502 1.0 Successful 1.108 3.80e-02 2170–6030 m Successful (method err: 2.6%, sensitivity 2σ: 3.4%)
20260501 1.0 Successful 1.046 4.22e-02 2199–5540 m Successful (method err: 7.9%, sensitivity 2σ: 4.0%)
20260429 0.5 Partial success 1.199 7.79e-02 2862–6721 m Successful (method err: 7.2%, sensitivity 2σ: 6.5%)
20260428 0.5 Partial success 1.211 5.11e-02 3322–7182 m Successful (method err: 1.4%, sensitivity 2σ: 4.2%)
20260427 0.5 Partial success 1.008 4.34e-02 2919–4820 m Successful (method err: 3.8%, sensitivity 2σ: 4.3%)
20260426 1.0 Successful 0.9411 7.09e-02 5914–6894 m Successful (method err: 7.0%, sensitivity 2σ: 7.5%)
20260425 0.5 Partial success 0.9583 5.56e-02 4993–6433 m Successful (method err: 10.8%, sensitivity 2σ: 5.8%)
20260424 0.5 Partial success 1.002 4.20e-02 3092–6951 m Successful (method err: 8.4%, sensitivity 2σ: 4.2%)
20260423 0.5 Partial success 1.075 4.02e-02 2228–3668 m Successful (method err: 4.1%, sensitivity 2σ: 3.7%)
20260422 1.0 Successful 1.146 7.74e-02 3121–6462 m Successful (method err: 3.5%, sensitivity 2σ: 6.8%)
20260421 -1.0 Not a clear night Not a clear night
20260420 1.0 Successful 0.9919 5.23e-02 4532–5972 m Successful (method err: 2.7%, sensitivity 2σ: 5.3%)
20260419 -1.0 Not a clear night Not a clear night
20260418 0.5 Partial success 1.065 1.03e-01 3351–6231 m Successful (method err: 3.0%, sensitivity 2σ: 9.7%)
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 0.5 Partial success 1.032 3.08e-02 2228–4129 m Successful (method err: 1.0%, sensitivity 2σ: 3.0%)
20260411 -1.0 Not a clear night Not a clear night
20260410 -1.0 Not a clear night Not a clear night
20260408 1.0 Successful 0.9572 4.61e-02 2890–6231 m Successful (method err: 14.8%, sensitivity 2σ: 4.8%)
20260407 0.5 Partial success 1.03 4.39e-02 2170–6030 m Successful (method err: 0.6%, sensitivity 2σ: 4.3%)
20260405 -1.0 Not a clear night Not a clear night
20260403 1.0 Successful 1.098 8.76e-02 4993–5972 m Successful (method err: 10.7%, sensitivity 2σ: 8.0%)
20260402 -1.0 Not a clear night Not a clear night
20260401 -1.0 Not a clear night Not a clear night
20260331 -1.0 Not a clear night Not a clear night
20260330 0.5 Partial success 1.082 7.15e-02 4532–5972 m Successful (method err: 10.2%, sensitivity 2σ: 6.6%)
20260329 -1.0 Not a clear night Not a clear night
20260328 1.0 Successful 1.108 1.14e-01 5223–7124 m Successful (method err: 12.1%, sensitivity 2σ: 10.3%)
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 1.499 1.01e-01 4042–7383 m Successful (method err: 3.3%, sensitivity 2σ: 6.8%)
20260323 0.5 Partial success 1.251 9.81e-02 3841–5281 m Successful (method err: 8.5%, sensitivity 2σ: 7.8%)
20260322 -1.0 Not a clear night Not a clear night
20260321 -1.0 Not a clear night Not a clear night
20260320 0.5 Partial success 1.059 1.56e-01 4273–7153 m Successful (method err: 14.1%, sensitivity 2σ: 14.7%)
20260319 1.0 Successful 1.047 9.09e-02 4014–7873 m Successful (method err: 14.4%, sensitivity 2σ: 8.7%)
20260318 0.0 No data No profiles in nighttime window

Liquid-cloud 37% success · 56/153 · median 1.109 · rel. unc 5% · click a point to open that night

All Liquid-cloud calibrations (153) — click a date to open that night in the daily panel, click a flag for its meaning

DateFlagC_LUncertaintyExtraMessage
20260824 -22.0 Cloud: peak not sharp above 0 prof Cloud: peak not sharp above (300 m)
20260823 1.0 Successful 1.074 5.99e-02 13 prof OK (13 profiles)
20260822 1.0 Successful 1.112 4.71e-02 26 prof OK (26 profiles)
20260821 1.0 Successful 1.106 1.02e-01 27 prof OK (27 profiles)
20260820 -22.0 Cloud: peak not sharp above 0 prof Cloud: peak not sharp above (300 m)
20260819 1.0 Successful 0.9644 7.95e-02 14 prof OK (14 profiles)
20260818 1.0 Successful 1.022 1.03e-01 25 prof OK (25 profiles)
20260817 1.0 Successful 1.142 5.63e-02 10 prof OK (10 profiles)
20260816 -24.0 Cloud: aerosol below cloud 0 prof Cloud: aerosol below cloud > limit
20260815 -1.0 No liquid cloud 0 prof Unsuitable conditions
20260814 -1.0 No liquid cloud 0 prof Unsuitable conditions
20260813 -22.0 Cloud: peak not sharp above 0 prof Cloud: peak not sharp above (300 m)
20260812 -22.0 Cloud: peak not sharp above 0 prof Cloud: peak not sharp above (300 m)
20260811 1.0 Successful 1.073 4.47e-02 5 prof OK (5 profiles)
20260810 -24.0 Cloud: aerosol below cloud 0 prof Cloud: aerosol below cloud > limit
20260809 -22.0 Cloud: peak not sharp above 0 prof Cloud: peak not sharp above (300 m)
20260808 1.0 Successful 1.051 7.34e-02 43 prof OK (43 profiles)
20260807 -24.0 Cloud: aerosol below cloud 0 prof Cloud: aerosol below cloud > limit
20260806 1.0 Successful 1.108 5.41e-02 9 prof OK (9 profiles)
20260805 -24.0 Cloud: aerosol below cloud 0 prof Cloud: aerosol below cloud > limit
20260804 -22.0 Cloud: peak not sharp above 0 prof Cloud: peak not sharp above (300 m)
20260803 -22.0 Cloud: peak not sharp above 0 prof Cloud: peak not sharp above (300 m)
20260802 1.0 Successful 0.9626 5.31e-02 60 prof OK (60 profiles)
20260801 1.0 Successful 0.9157 4.46e-02 5 prof OK (5 profiles)
20260731 -22.0 Cloud: peak not sharp above 0 prof Cloud: peak not sharp above (300 m)
20260730 -22.0 Cloud: peak not sharp above 0 prof Cloud: peak not sharp above (300 m)
20260729 -22.0 Cloud: peak not sharp above 0 prof Cloud: peak not sharp above (300 m)
20260728 -24.0 Cloud: aerosol below cloud 0 prof Cloud: aerosol below cloud > limit
20260727 1.0 Successful 1.094 7.55e-02 17 prof OK (17 profiles)
20260726 -24.0 Cloud: aerosol below cloud 0 prof Cloud: aerosol below cloud > limit
20260725 -22.0 Cloud: peak not sharp above 0 prof Cloud: peak not sharp above (300 m)
20260724 -24.0 Cloud: aerosol below cloud 0 prof Cloud: aerosol below cloud > limit
20260723 1.0 Successful 1.159 7.51e-02 27 prof OK (27 profiles)
20260722 -24.0 Cloud: aerosol below cloud 0 prof Cloud: aerosol below cloud > limit
20260721 1.0 Successful 1.22 8.61e-02 15 prof OK (15 profiles)
20260720 -22.0 Cloud: peak not sharp above 0 prof Cloud: peak not sharp above (300 m)
20260719 -22.0 Cloud: peak not sharp above 0 prof Cloud: peak not sharp above (300 m)
20260718 -24.0 Cloud: aerosol below cloud 0 prof Cloud: aerosol below cloud > limit
20260717 -22.0 Cloud: peak not sharp above 0 prof Cloud: peak not sharp above (300 m)
20260716 1.0 Successful 0.9908 5.02e-02 119 prof OK (119 profiles)
20260715 1.0 Successful 1.109 7.18e-02 105 prof OK (105 profiles)
20260714 -24.0 Cloud: aerosol below cloud 0 prof Cloud: aerosol below cloud > limit
20260713 1.0 Successful 1.126 2.10e-02 5 prof OK (5 profiles)
20260712 1.0 Successful 1.108 5.15e-02 6 prof OK (6 profiles)
20260711 -24.0 Cloud: aerosol below cloud 0 prof Cloud: aerosol below cloud > limit
20260710 -22.0 Cloud: peak not sharp above 0 prof Cloud: peak not sharp above (300 m)
20260709 1.0 Successful 1.097 7.61e-02 10 prof OK (10 profiles)
20260708 1.0 Successful 1.08 4.31e-02 17 prof OK (17 profiles)
20260707 -22.0 Cloud: peak not sharp above 0 prof Cloud: peak not sharp above (300 m)
20260706 1.0 Successful 1.033 6.04e-02 18 prof OK (18 profiles)
20260705 1.0 Successful 1.105 3.95e-02 11 prof OK (11 profiles)
20260704 -24.0 Cloud: aerosol below cloud 0 prof Cloud: aerosol below cloud > limit
20260703 -24.0 Cloud: aerosol below cloud 0 prof Cloud: aerosol below cloud > limit
20260702 -24.0 Cloud: aerosol below cloud 0 prof Cloud: aerosol below cloud > limit
20260701 -24.0 Cloud: aerosol below cloud 0 prof Cloud: aerosol below cloud > limit
20260630 1.0 Successful 0.9666 7.21e-02 24 prof OK (24 profiles)
20260629 -22.0 Cloud: peak not sharp above 0 prof Cloud: peak not sharp above (300 m)
20260628 -22.0 Cloud: peak not sharp above 0 prof Cloud: peak not sharp above (300 m)
20260627 -22.0 Cloud: peak not sharp above 0 prof Cloud: peak not sharp above (300 m)
20260626 -22.0 Cloud: peak not sharp above 0 prof Cloud: peak not sharp above (300 m)
20260625 -22.0 Cloud: peak not sharp above 0 prof Cloud: peak not sharp above (300 m)
20260623 -22.0 Cloud: peak not sharp above 0 prof Cloud: peak not sharp above (300 m)
20260622 -22.0 Cloud: peak not sharp above 0 prof Cloud: peak not sharp above (300 m)
20260621 -22.0 Cloud: peak not sharp above 0 prof Cloud: peak not sharp above (300 m)
20260620 -22.0 Cloud: peak not sharp above 0 prof Cloud: peak not sharp above (300 m)
20260619 -22.0 Cloud: peak not sharp above 0 prof Cloud: peak not sharp above (300 m)
20260618 1.0 Successful 1.026 6.22e-02 32 prof OK (32 profiles)
20260617 -24.0 Cloud: aerosol below cloud 0 prof Cloud: aerosol below cloud > limit
20260616 -22.0 Cloud: peak not sharp above 0 prof Cloud: peak not sharp above (300 m)
20260615 1.0 Successful 1.12 5.42e-02 5 prof OK (5 profiles)
20260614 1.0 Successful 1.144 4.96e-02 6 prof OK (6 profiles)
20260613 -24.0 Cloud: aerosol below cloud 0 prof Cloud: aerosol below cloud > limit
20260612 1.0 Successful 1.124 8.21e-02 12 prof OK (12 profiles)
20260611 1.0 Successful 1.062 6.93e-02 64 prof OK (64 profiles)
20260610 1.0 Successful 1.17 2.37e-02 7 prof OK (7 profiles)
20260609 1.0 Successful 1.143 4.14e-02 10 prof OK (10 profiles)
20260608 -22.0 Cloud: peak not sharp above 0 prof Cloud: peak not sharp above (300 m)
20260607 -24.0 Cloud: aerosol below cloud 0 prof Cloud: aerosol below cloud > limit
20260606 1.0 Successful 1.138 5.26e-02 10 prof OK (10 profiles)
20260605 1.0 Successful 1.219 5.45e-02 20 prof OK (20 profiles)
20260604 1.0 Successful 1.112 8.22e-02 10 prof OK (10 profiles)
20260603 -22.0 Cloud: peak not sharp above 0 prof Cloud: peak not sharp above (300 m)
20260602 -22.0 Cloud: peak not sharp above 0 prof Cloud: peak not sharp above (300 m)
20260601 -24.0 Cloud: aerosol below cloud 0 prof Cloud: aerosol below cloud > limit
20260531 1.0 Successful 1.07 3.60e-02 5 prof OK (5 profiles)
20260530 -22.0 Cloud: peak not sharp above 0 prof Cloud: peak not sharp above (300 m)
20260529 -22.0 Cloud: peak not sharp above 0 prof Cloud: peak not sharp above (300 m)
20260528 -22.0 Cloud: peak not sharp above 0 prof Cloud: peak not sharp above (300 m)
20260527 -24.0 Cloud: aerosol below cloud 0 prof Cloud: aerosol below cloud > limit
20260526 -22.0 Cloud: peak not sharp above 0 prof Cloud: peak not sharp above (300 m)
20260525 -22.0 Cloud: peak not sharp above 0 prof Cloud: peak not sharp above (300 m)
20260524 -24.0 Cloud: aerosol below cloud 0 prof Cloud: aerosol below cloud > limit
20260523 -22.0 Cloud: peak not sharp above 0 prof Cloud: peak not sharp above (300 m)
20260522 -22.0 Cloud: peak not sharp above 0 prof Cloud: peak not sharp above (300 m)
20260521 1.0 Successful 1.136 5.28e-02 24 prof OK (24 profiles)
20260520 1.0 Successful 1.285 5.41e-02 23 prof OK (23 profiles)
20260519 1.0 Successful 1.169 5.90e-02 17 prof OK (17 profiles)
20260518 -24.0 Cloud: aerosol below cloud 0 prof Cloud: aerosol below cloud > limit
20260517 1.0 Successful 1.185 5.87e-02 48 prof OK (48 profiles)
20260516 1.0 Successful 1.07 7.17e-02 10 prof OK (10 profiles)
20260515 1.0 Successful 1.139 5.79e-02 57 prof OK (57 profiles)
20260514 1.0 Successful 1.165 6.59e-02 20 prof OK (20 profiles)
20260513 1.0 Successful 1.235 2.58e-02 6 prof OK (6 profiles)
20260511 1.0 Successful 0.8903 1.17e-01 19 prof OK (19 profiles)
20260510 -22.0 Cloud: peak not sharp above 0 prof Cloud: peak not sharp above (300 m)
20260509 1.0 Successful 1.105 7.22e-02 32 prof OK (32 profiles)
20260508 1.0 Successful 1.122 8.61e-02 67 prof OK (67 profiles)
20260506 1.0 Successful 1.142 7.31e-02 21 prof OK (21 profiles)
20260505 -24.0 Cloud: aerosol below cloud 0 prof Cloud: aerosol below cloud > limit
20260504 -22.0 Cloud: peak not sharp above 0 prof Cloud: peak not sharp above (300 m)
20260503 -22.0 Cloud: peak not sharp above 0 prof Cloud: peak not sharp above (300 m)
20260502 -22.0 Cloud: peak not sharp above 0 prof Cloud: peak not sharp above (300 m)
20260501 -22.0 Cloud: peak not sharp above 0 prof Cloud: peak not sharp above (300 m)
20260429 -22.0 Cloud: peak not sharp above 0 prof Cloud: peak not sharp above (300 m)
20260428 -22.0 Cloud: peak not sharp above 0 prof Cloud: peak not sharp above (300 m)
20260427 -22.0 Cloud: peak not sharp above 0 prof Cloud: peak not sharp above (300 m)
20260426 -22.0 Cloud: peak not sharp above 0 prof Cloud: peak not sharp above (300 m)
20260425 -22.0 Cloud: peak not sharp above 0 prof Cloud: peak not sharp above (300 m)
20260424 -22.0 Cloud: peak not sharp above 0 prof Cloud: peak not sharp above (300 m)
20260423 -22.0 Cloud: peak not sharp above 0 prof Cloud: peak not sharp above (300 m)
20260422 -22.0 Cloud: peak not sharp above 0 prof Cloud: peak not sharp above (300 m)
20260421 -24.0 Cloud: aerosol below cloud 0 prof Cloud: aerosol below cloud > limit
20260420 -24.0 Cloud: aerosol below cloud 0 prof Cloud: aerosol below cloud > limit
20260419 1.0 Successful 1.135 4.91e-02 5 prof OK (5 profiles)
20260418 -24.0 Cloud: aerosol below cloud 0 prof Cloud: aerosol below cloud > limit
20260417 -24.0 Cloud: aerosol below cloud 0 prof Cloud: aerosol below cloud > limit
20260416 -24.0 Cloud: aerosol below cloud 0 prof Cloud: aerosol below cloud > limit
20260415 -24.0 Cloud: aerosol below cloud 0 prof Cloud: aerosol below cloud > limit
20260414 -24.0 Cloud: aerosol below cloud 0 prof Cloud: aerosol below cloud > limit
20260413 -22.0 Cloud: peak not sharp above 0 prof Cloud: peak not sharp above (300 m)
20260412 1.0 Successful 1.049 4.95e-02 182 prof OK (182 profiles)
20260411 -22.0 Cloud: peak not sharp above 0 prof Cloud: peak not sharp above (300 m)
20260410 -22.0 Cloud: peak not sharp above 0 prof Cloud: peak not sharp above (300 m)
20260408 -22.0 Cloud: peak not sharp above 0 prof Cloud: peak not sharp above (300 m)
20260407 -22.0 Cloud: peak not sharp above 0 prof Cloud: peak not sharp above (300 m)
20260405 1.0 Successful 1.058 3.82e-02 40 prof OK (40 profiles)
20260403 -24.0 Cloud: aerosol below cloud 0 prof Cloud: aerosol below cloud > limit
20260402 1.0 Successful 1.144 2.97e-02 11 prof OK (11 profiles)
20260401 1.0 Successful 1.169 4.41e-02 14 prof OK (14 profiles)
20260331 1.0 Successful 0.9888 7.08e-02 5 prof OK (5 profiles)
20260330 1.0 Successful 1.194 7.51e-02 55 prof OK (55 profiles)
20260329 1.0 Successful 0.9072 3.13e-02 5 prof OK (5 profiles)
20260328 1.0 Successful 1.164 2.69e-02 11 prof OK (11 profiles)
20260327 -22.0 Cloud: peak not sharp above 0 prof Cloud: peak not sharp above (300 m)
20260326 -22.0 Cloud: peak not sharp above 0 prof Cloud: peak not sharp above (300 m)
20260325 -22.0 Cloud: peak not sharp above 0 prof Cloud: peak not sharp above (300 m)
20260324 -22.0 Cloud: peak not sharp above 0 prof Cloud: peak not sharp above (300 m)
20260323 -24.0 Cloud: aerosol below cloud 0 prof Cloud: aerosol below cloud > limit
20260322 -24.0 Cloud: aerosol below cloud 0 prof Cloud: aerosol below cloud > limit
20260321 1.0 Successful 1.005 2.37e-02 5 prof OK (5 profiles)
20260320 -24.0 Cloud: aerosol below cloud 0 prof Cloud: aerosol below cloud > limit
20260319 -22.0 Cloud: peak not sharp above 0 prof Cloud: peak not sharp above (300 m)
20260318 -22.0 Cloud: peak not sharp above 0 prof Cloud: peak not sharp above (300 m)

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 — 11 days · aerosol / cloud / drizzle / ice / supercooled (ceiloclass, driven by CAMS T)

Classification — latest Ctrl+← → step days, or click a day in the calendar

target classification curtain

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

Instrument sensitivity / detection limit diagnostic