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0-20000-0-11538_B CL61 RayleighLiquid-cloud

TEMELIN · CZECH_REPUBLIC · CHMI Professional Station Network Section

WMO 0-20000-0-11538 Lat/Lon 49.198, 14.342 Alt 500 m

Rayleigh 33% success · 30/92 · median 1.233e+00 · rel. unc 5%

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 (92) — click a date to load its diagnostic, click a flag for its meaning

DateFlagC_LUncertaintyExtraMessage
20260623 -4.0 Missing model data (CAMS) No CAMS for water-vapor correction
20260622 -4.0 Missing model data (CAMS) No CAMS for water-vapor correction
20260621 -4.0 Missing model data (CAMS) No CAMS for water-vapor correction
20260620 -2.0 Signal not proportional to molecular Signal not proportional to molecular scattering
20260619 -2.0 Signal not proportional to molecular Signal not proportional to molecular scattering
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 1.217e+00 3.66e-02 2631–6491 m Successful (method err: 0.6%, 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 1.629e+00 7.27e-02 2650–5550 m Successful (method err: 14.8%, sensitivity 2σ: 4.5%)
20260607 -1.0 Not a clear night Not a clear night
20260606 1.0 Successful 1.330e+00 5.33e-02 3572–6472 m Successful (method err: 1.3%, sensitivity 2σ: 4.0%)
20260605 -1.0 Not a clear night Not a clear night
20260604 0.5 Partial success 1.342e+00 4.20e-02 3101–6481 m Successful (method err: 5.9%, sensitivity 2σ: 3.1%)
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 1.254e+00 7.95e-02 2660–6001 m Successful (method err: 7.0%, sensitivity 2σ: 6.3%)
20260530 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260529 0.5 Partial success 1.202e+00 6.58e-02 2660–6001 m Successful (method err: 10.3%, sensitivity 2σ: 5.5%)
20260528 1.0 Successful 1.218e+00 3.44e-02 2890–6231 m Successful (method err: 3.6%, sensitivity 2σ: 2.8%)
20260527 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260526 1.0 Successful 1.229e+00 5.72e-02 3812–6231 m Successful (method err: 11.3%, sensitivity 2σ: 4.7%)
20260525 -1.0 Not a clear night Not a clear night
20260524 0.5 Partial success 1.489e+00 5.83e-02 2631–6490 m Successful (method err: 5.4%, sensitivity 2σ: 3.9%)
20260523 1.0 Successful 1.307e+00 6.88e-02 2170–6030 m Successful (method err: 0.1%, sensitivity 2σ: 5.3%)
20260522 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
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 1.500e+00 1.16e-01 3812–6231 m Successful (method err: 6.3%, sensitivity 2σ: 7.8%)
20260517 0.5 Partial success 1.298e+00 7.90e-02 4762–5742 m Successful (method err: 10.0%, sensitivity 2σ: 6.1%)
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 -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
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: 21.3%
20260503 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260502 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260501 1.0 Successful 1.236e+00 4.64e-02 2199–5540 m Successful (method err: 4.0%, sensitivity 2σ: 3.8%)
20260429 0.5 Partial success 1.426e+00 1.08e-01 2660–6001 m Successful (method err: 2.8%, sensitivity 2σ: 7.6%)
20260428 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260427 0.5 Partial success 1.104e+00 4.68e-02 2919–4359 m Successful (method err: 2.8%, sensitivity 2σ: 4.2%)
20260426 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260425 0.5 Partial success 1.131e+00 6.12e-02 4993–6433 m Successful (method err: 10.2%, sensitivity 2σ: 5.4%)
20260424 0.5 Partial success 1.199e+00 5.24e-02 3121–6462 m Successful (method err: 3.3%, sensitivity 2σ: 4.4%)
20260423 0.5 Partial success 1.198e+00 4.47e-02 2228–3207 m Successful (method err: 1.2%, sensitivity 2σ: 3.7%)
20260422 1.0 Successful 1.299e+00 8.40e-02 3121–6462 m Successful (method err: 4.1%, sensitivity 2σ: 6.5%)
20260421 -1.0 Not a clear night Not a clear night
20260420 1.0 Successful 1.174e+00 6.29e-02 4532–5972 m Successful (method err: 3.0%, sensitivity 2σ: 5.4%)
20260419 -1.0 Not a clear night Not a clear night
20260418 0.5 Partial success 1.307e+00 1.11e-01 3351–6231 m Successful (method err: 4.6%, sensitivity 2σ: 8.5%)
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 1.202e+00 3.21e-02 2228–4129 m Successful (method err: 6.2%, sensitivity 2σ: 2.7%)
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 1.088e+00 4.32e-02 2170–6030 m Successful (method err: 14.1%, sensitivity 2σ: 4.0%)
20260407 0.5 Partial success 1.183e+00 4.48e-02 2170–6030 m Successful (method err: 4.5%, sensitivity 2σ: 3.8%)
20260405 -1.0 Not a clear night Not a clear night
20260403 1.0 Successful 1.263e+00 9.29e-02 4993–5972 m Successful (method err: 10.0%, sensitivity 2σ: 7.4%)
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 1.217e+00 8.11e-02 4532–6433 m Successful (method err: 14.3%, sensitivity 2σ: 6.7%)
20260329 -1.0 Not a clear night Not a clear night
20260328 1.0 Successful 1.247e+00 1.21e-01 5223–7124 m Successful (method err: 11.7%, sensitivity 2σ: 9.7%)
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 -2.0 Signal not proportional to molecular No molecular window passed the validity gates
20260323 0.5 Partial success 1.473e+00 1.16e-01 3610–5511 m Successful (method err: 5.7%, sensitivity 2σ: 7.9%)
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 1.224e+00 1.56e-01 3812–6692 m Successful (method err: 14.6%, sensitivity 2σ: 12.7%)
20260319 1.0 Successful 1.169e+00 9.81e-02 4014–7873 m Successful (method err: 13.7%, sensitivity 2σ: 8.4%)
20260318 0.0 No data No profiles in nighttime window

Liquid-cloud 41% success · 38/92 · median 1.423e+00 · rel. unc 6%

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 Liquid-cloud calibrations (92) — click a date to load its diagnostic, click a flag for its meaning

DateFlagC_LUncertaintyExtraMessage
20260623 -4.0 Missing model data (CAMS) 0 prof RuntimeError: Water-vapor correction FAILED at 910.74 nm (CL61): No CAMS file for 20260623 in /scratch/mch/mhrvo/CAMS_Monthly (looked for monthly CAMS_Bet
20260622 -4.0 Missing model data (CAMS) 0 prof RuntimeError: Water-vapor correction FAILED at 910.74 nm (CL61): No CAMS file for 20260622 in /scratch/mch/mhrvo/CAMS_Monthly (looked for monthly CAMS_Bet
20260621 -4.0 Missing model data (CAMS) 0 prof RuntimeError: Water-vapor correction FAILED at 910.74 nm (CL61): No CAMS file for 20260621 in /scratch/mch/mhrvo/CAMS_Monthly (looked for monthly CAMS_Bet
20260620 -1.0 No liquid cloud 0 prof Unsuitable conditions
20260619 -1.0 No liquid cloud 0 prof Unsuitable conditions
20260618 1.0 Successful 1.442e+00 8.20e-02 31 prof OK (31 profiles)
20260617 -1.0 No liquid cloud 0 prof Unsuitable conditions
20260616 -1.0 No liquid cloud 0 prof Unsuitable conditions
20260615 1.0 Successful 1.607e+00 1.97e-01 11 prof OK (11 profiles)
20260614 1.0 Successful 1.550e+00 1.13e-01 19 prof OK (19 profiles)
20260613 -20.0 Cloud: window transmission too low 0 prof Cloud: window transmission too low
20260612 1.0 Successful 1.464e+00 1.29e-01 17 prof OK (17 profiles)
20260611 1.0 Successful 1.324e+00 1.68e-01 64 prof OK (64 profiles)
20260610 1.0 Successful 1.553e+00 4.91e-02 7 prof OK (7 profiles)
20260609 1.0 Successful 1.584e+00 1.22e-01 10 prof OK (10 profiles)
20260608 -1.0 No liquid cloud 0 prof Unsuitable conditions
20260607 -1.0 No liquid cloud 0 prof Unsuitable conditions
20260606 1.0 Successful 1.411e+00 8.36e-02 10 prof OK (10 profiles)
20260605 1.0 Successful 1.551e+00 1.61e-01 15 prof OK (15 profiles)
20260604 1.0 Successful 1.423e+00 8.02e-02 10 prof OK (10 profiles)
20260603 -1.0 No liquid cloud 0 prof Unsuitable conditions
20260602 -1.0 No liquid cloud 0 prof Unsuitable conditions
20260601 1.0 Successful 1.200e+00 6.44e-02 5 prof OK (5 profiles)
20260531 1.0 Successful 1.516e+00 8.15e-02 5 prof OK (5 profiles)
20260530 -1.0 No liquid cloud 0 prof Unsuitable conditions
20260529 -1.0 No liquid cloud 0 prof Unsuitable conditions
20260528 -1.0 No liquid cloud 0 prof Unsuitable conditions
20260527 -1.0 No liquid cloud 0 prof Unsuitable conditions
20260526 -1.0 No liquid cloud 0 prof Unsuitable conditions
20260525 -1.0 No liquid cloud 0 prof Unsuitable conditions
20260524 -1.0 No liquid cloud 0 prof Unsuitable conditions
20260523 1.0 Successful 1.420e+00 4.02e-02 5 prof OK (5 profiles)
20260522 1.0 Successful 1.136e+00 6.11e-02 6 prof OK (6 profiles)
20260521 1.0 Successful 1.423e+00 1.08e-01 11 prof OK (11 profiles)
20260520 1.0 Successful 1.693e+00 9.09e-02 23 prof OK (23 profiles)
20260519 1.0 Successful 1.355e+00 6.13e-02 5 prof OK (5 profiles)
20260518 1.0 Successful 1.495e+00 7.04e-02 6 prof OK (6 profiles)
20260517 1.0 Successful 1.474e+00 7.99e-02 49 prof OK (49 profiles)
20260516 1.0 Successful 1.477e+00 9.14e-02 11 prof OK (11 profiles)
20260515 1.0 Successful 1.533e+00 9.44e-02 54 prof OK (54 profiles)
20260514 1.0 Successful 1.560e+00 1.01e-01 19 prof OK (19 profiles)
20260513 1.0 Successful 1.554e+00 6.90e-02 6 prof OK (6 profiles)
20260511 1.0 Successful 1.188e+00 7.19e-02 19 prof OK (19 profiles)
20260510 -1.0 No liquid cloud 0 prof Unsuitable conditions
20260509 1.0 Successful 1.329e+00 1.20e-01 32 prof OK (32 profiles)
20260508 1.0 Successful 1.345e+00 1.03e-01 60 prof OK (60 profiles)
20260506 1.0 Successful 1.422e+00 1.17e-01 15 prof OK (15 profiles)
20260505 -1.0 No liquid cloud 0 prof Unsuitable conditions
20260504 -1.0 No liquid cloud 0 prof Unsuitable conditions
20260503 -1.0 No liquid cloud 0 prof Unsuitable conditions
20260502 -1.0 No liquid cloud 0 prof Unsuitable conditions
20260501 -1.0 No liquid cloud 0 prof Unsuitable conditions
20260429 -1.0 No liquid cloud 0 prof Unsuitable conditions
20260428 -1.0 No liquid cloud 0 prof Unsuitable conditions
20260427 -1.0 No liquid cloud 0 prof Unsuitable conditions
20260426 -1.0 No liquid cloud 0 prof Unsuitable conditions
20260425 -1.0 No liquid cloud 0 prof Unsuitable conditions
20260424 -1.0 No liquid cloud 0 prof Unsuitable conditions
20260423 -1.0 No liquid cloud 0 prof Unsuitable conditions
20260422 -1.0 No liquid cloud 0 prof Unsuitable conditions
20260421 -1.0 No liquid cloud 0 prof Unsuitable conditions
20260420 -1.0 No liquid cloud 0 prof Unsuitable conditions
20260419 1.0 Successful 1.546e+00 9.58e-02 5 prof OK (5 profiles)
20260418 -1.0 No liquid cloud 0 prof Unsuitable conditions
20260417 -1.0 No liquid cloud 0 prof Unsuitable conditions
20260416 -1.0 No liquid cloud 0 prof Unsuitable conditions
20260415 -1.0 No liquid cloud 0 prof Unsuitable conditions
20260414 1.0 Successful 1.409e+00 6.62e-02 6 prof OK (6 profiles)
20260413 -1.0 No liquid cloud 0 prof Unsuitable conditions
20260412 1.0 Successful 1.385e+00 1.04e-01 196 prof OK (196 profiles)
20260411 -1.0 No liquid cloud 0 prof Unsuitable conditions
20260410 -20.0 Cloud: window transmission too low 0 prof Cloud: window transmission too low
20260408 -1.0 No liquid cloud 0 prof Unsuitable conditions
20260407 -1.0 No liquid cloud 0 prof Unsuitable conditions
20260405 1.0 Successful 1.391e+00 6.70e-02 40 prof OK (40 profiles)
20260403 -1.0 No liquid cloud 0 prof Unsuitable conditions
20260402 1.0 Successful 1.386e+00 1.24e-01 20 prof OK (20 profiles)
20260401 1.0 Successful 1.397e+00 5.69e-02 14 prof OK (14 profiles)
20260331 1.0 Successful 1.190e+00 1.05e-01 5 prof OK (5 profiles)
20260330 1.0 Successful 1.515e+00 1.57e-01 53 prof OK (53 profiles)
20260329 1.0 Successful 1.029e+00 5.74e-02 10 prof OK (10 profiles)
20260328 1.0 Successful 1.449e+00 8.14e-02 22 prof OK (22 profiles)
20260327 -1.0 No liquid cloud 0 prof Unsuitable conditions
20260326 -1.0 No liquid cloud 0 prof Unsuitable conditions
20260325 -1.0 No liquid cloud 0 prof Unsuitable conditions
20260324 -1.0 No liquid cloud 0 prof Unsuitable conditions
20260323 -1.0 No liquid cloud 0 prof Unsuitable conditions
20260322 -1.0 No liquid cloud 0 prof Unsuitable conditions
20260321 1.0 Successful 1.294e+00 2.87e-02 5 prof OK (5 profiles)
20260320 -1.0 No liquid cloud 0 prof Unsuitable conditions
20260319 -1.0 No liquid cloud 0 prof Unsuitable conditions
20260318 -1.0 No liquid cloud 0 prof Unsuitable conditions

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