E-PROFILE
MACE_HEAD CHM15k Rayleigh
0-20000-0-03963_A · IRELAND · 53.326, -9.869 · 21 m
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

Rayleigh — calibration constant over time 0% success · 0/4 · median —

Rayleigh 0% success · 0/4 · median — · rel. unc —%

All Rayleigh calibrations (4) — click a flag for its meaning

DateFlagC_LUncertaintyExtraMessage
20261022 -1.0 Not a clear night — — — Not a clear night
20261021 -1.0 Not a clear night — — — Not a clear night
20261020 0.0 No data — — — No profiles in nighttime window
20261016 0.0 No data — — — No profiles in nighttime window

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

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

Not produced for this stream — the OmB comparison is written by the operational run (--omb) and appears here once its CSV exists.

Cloudnet target classification — 4 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

Not produced for this stream — the sensitivity product is written by the operational run (--sens) and appears here once its CSV exists.