E-PROFILE · Calibration monitoring Flag reference ← summary ↑ prev station ↓ next station

0-20000-0-11880_A CL31 Liquid-cloud

DUDINCE · SLOVAKIA · SHMU Remote Sensing Team

WMO 0-20000-0-11880 Lat/Lon 48.170, 18.877 Alt 139 m

Liquid-cloud 42% success · 22/52 · median 6.064e+07 · rel. unc 7%

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 (52) — 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 909.70 nm (CL31): 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 909.70 nm (CL31): 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 909.70 nm (CL31): 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 No liquid cloud 0 prof Unsuitable conditions
20260617 1.0 Successful 7.630e+07 3.58e+06 5 prof OK (5 profiles)
20260616 1.0 Successful 7.095e+07 2.18e+06 5 prof OK (5 profiles)
20260615 1.0 Successful 6.444e+07 2.89e+06 5 prof OK (5 profiles)
20260614 1.0 Successful 6.323e+07 7.59e+06 5 prof OK (5 profiles)
20260613 1.0 Successful 5.947e+07 4.10e+06 119 prof OK (119 profiles)
20260612 1.0 Successful 6.894e+07 5.00e+06 16 prof OK (16 profiles)
20260611 1.0 Successful 5.916e+07 5.82e+06 89 prof OK (89 profiles)
20260610 1.0 Successful 5.933e+07 5.69e+06 182 prof OK (182 profiles)
20260609 1.0 Successful 6.208e+07 5.30e+06 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 5.588e+07 3.99e+06 149 prof OK (149 profiles)
20260605 1.0 Successful 6.118e+07 6.06e+06 26 prof OK (26 profiles)
20260604 1.0 Successful 5.598e+07 4.08e+06 65 prof OK (65 profiles)
20260603 1.0 Successful 5.990e+07 8.91e+06 155 prof OK (155 profiles)
20260602 -1.0 No liquid cloud 0 prof Unsuitable conditions
20260601 1.0 Successful 5.903e+07 4.17e+06 21 prof OK (21 profiles)
20260531 -1.0 No liquid cloud 0 prof Unsuitable conditions
20260530 1.0 Successful 5.790e+07 2.31e+06 5 prof OK (5 profiles)
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 -21.0 Cloud: laser energy too low 0 prof Cloud: laser energy too low
20260523 -1.0 No liquid cloud 0 prof Unsuitable conditions
20260522 -1.0 No liquid cloud 0 prof Unsuitable conditions
20260521 -1.0 No liquid cloud 0 prof Unsuitable conditions
20260520 -1.0 No liquid cloud 0 prof Unsuitable conditions
20260519 -1.0 No liquid cloud 0 prof Unsuitable conditions
20260518 1.0 Successful 5.980e+07 5.86e+06 240 prof OK (240 profiles)
20260517 1.0 Successful 6.194e+07 3.87e+06 432 prof OK (432 profiles)
20260516 1.0 Successful 5.997e+07 5.91e+06 166 prof OK (166 profiles)
20260515 1.0 Successful 6.040e+07 5.86e+06 35 prof OK (35 profiles)
20260514 -1.0 No liquid cloud 0 prof Unsuitable conditions
20260513 -1.0 No liquid cloud 0 prof Unsuitable conditions
20260511 1.0 Successful 6.088e+07 3.69e+06 188 prof OK (188 profiles)
20260510 -1.0 No liquid cloud 0 prof Unsuitable conditions
20260509 -1.0 No liquid cloud 0 prof Unsuitable conditions
20260508 1.0 Successful 6.991e+07 5.36e+06 57 prof OK (57 profiles)
20260506 1.0 Successful 7.824e+07 6.08e+06 38 prof OK (38 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

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