E-PROFILE · Calibration monitoring
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0-20000-0-01492_A CHM15k Rayleigh

OSLO · NORWAY · MET NORWAY Remote Sensing Group

WMO 0-20000-0-01492 Lat/Lon 59.942, 10.720 Alt 96 m

Rayleigh 22% success · 116/538 · median 1.335e+11 · rel. unc 3%

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

DateFlagC_LUncertaintyExtraMessage
20260623 0.0 No data — — — No profiles in nighttime window
20260622 0.0 No data — — — No profiles in nighttime window
20260621 0.0 No data — — — No profiles in nighttime window
20260620 0.0 No data — — — No profiles in nighttime window
20260619 0.0 No data — — — No profiles in nighttime window
20260618 0.0 No data — — — No profiles in nighttime window
20260617 0.0 No data — — — No profiles in nighttime window
20260616 0.0 No data — — — No profiles in nighttime window
20260615 0.0 No data — — — No profiles in nighttime window
20260614 0.0 No data — — — No profiles in nighttime window
20260613 0.0 No data — — — No profiles in nighttime window
20260612 0.0 No data — — — No profiles in nighttime window
20260611 0.0 No data — — — No profiles in nighttime window
20260610 0.0 No data — — — No profiles in nighttime window
20260609 0.0 No data — — — No profiles in nighttime window
20260608 0.0 No data — — — No profiles in nighttime window
20260607 0.0 No data — — — No profiles in nighttime window
20260606 0.0 No data — — — No profiles in nighttime window
20260605 0.0 No data — — — No profiles in nighttime window
20260604 0.0 No data — — — No profiles in nighttime window
20260603 0.0 No data — — — No profiles in nighttime window
20260602 0.0 No data — — — No profiles in nighttime window
20260601 0.0 No data — — — No profiles in nighttime window
20260531 0.0 No data — — — No profiles in nighttime window
20260530 0.0 No data — — — No profiles in nighttime window
20260529 0.0 No data — — — No profiles in nighttime window
20260528 0.0 No data — — — No profiles in nighttime window
20260527 0.0 No data — — — No profiles in nighttime window
20260526 0.0 No data — — — No profiles in nighttime window
20260525 0.0 No data — — — No profiles in nighttime window
20260524 0.0 No data — — — No profiles in nighttime window
20260523 0.0 No data — — — No profiles in nighttime window
20260522 0.0 No data — — — No profiles in nighttime window
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 Not a clear night — — — Not a clear night
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
20260512 -1.0 Not a clear night — — — Not a clear night
20260511 -1.0 Not a clear night — — — Not a clear night
20260510 -1.0 Not a clear night — — — Not a clear night
20260509 -1.0 Not a clear night — — — Not a clear night
20260508 -1.0 Not a clear night — — — Not a clear night
20260507 -1.0 Not a clear night — — — Not a clear night
20260506 1.0 Successful 3.112e+11 7.27e+09 1834–4711 m Successful (method err: 2.6%, sensitivity 2σ: 2.3%)
20260505 1.0 Successful 3.505e+11 8.64e+09 1834–2793 m Successful (method err: 3.6%, sensitivity 2σ: 2.5%)
20260504 -1.0 Not a clear night — — — Not a clear night
20260503 -1.0 Not a clear night — — — Not a clear night
20260502 1.0 Successful 3.763e+11 5.42e+09 1834–5670 m Successful (method err: 5.2%, sensitivity 2σ: 1.4%)
20260501 -1.0 Not a clear night — — — Not a clear night
20260430 0.5 Partial success 4.510e+11 4.30e+09 1834–5670 m Successful (method err: 2.4%, sensitivity 2σ: 1.0%)
20260429 -1.0 Not a clear night — — — Not a clear night
20260428 0.5 Partial success 3.775e+11 1.13e+10 1834–2793 m Successful (method err: 6.8%, sensitivity 2σ: 3.0%)
20260427 0.5 Partial success 3.422e+11 3.00e+10 2314–2793 m Successful (method err: 5.4%, sensitivity 2σ: 8.8%)
20260426 1.0 Successful 3.201e+11 3.15e+09 1834–2793 m Successful (method err: 1.6%, sensitivity 2σ: 1.0%)
20260425 -1.0 Not a clear night — — — Not a clear night
20260424 0.5 Partial success 3.826e+11 5.94e+09 1834–5670 m Successful (method err: 0.9%, sensitivity 2σ: 1.6%)
20260423 0.5 Partial success 3.779e+11 3.82e+09 3513–7349 m Successful (method err: 4.3%, sensitivity 2σ: 1.0%)
20260422 1.0 Successful 3.830e+11 8.88e+09 1834–4232 m Successful (method err: 10.2%, sensitivity 2σ: 2.3%)
20260421 0.5 Partial success 3.670e+11 1.03e+10 1834–5670 m Successful (method err: 9.8%, sensitivity 2σ: 2.8%)
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 Successful 3.974e+11 1.72e+10 3992–7828 m Successful (method err: 0.3%, sensitivity 2σ: 4.3%)
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 3.702e+11 5.26e+09 2314–5670 m Successful (method err: 1.6%, sensitivity 2σ: 1.4%)
20260411 -1.0 Not a clear night — — — Not a clear night
20260410 0.5 Partial success 3.232e+11 1.32e+10 2074–3513 m Successful (method err: 2.2%, sensitivity 2σ: 4.1%)
20260409 -1.0 Not a clear night — — — Not a clear night
20260408 0.5 Partial success 3.571e+11 6.43e+09 2074–3992 m Successful (method err: 1.5%, sensitivity 2σ: 1.8%)
20260407 1.0 Successful 3.370e+11 3.03e+09 1834–5670 m Successful (method err: 6.1%, sensitivity 2σ: 0.9%)
20260406 -1.0 Not a clear night — — — Not a clear night
20260405 -1.0 Not a clear night — — — Not a clear night
20260404 -1.0 Not a clear night — — — Not a clear night
20260403 -1.0 Not a clear night — — — Not a clear night
20260402 -1.0 Not a clear night — — — Not a clear night
20260401 0.5 Partial success 4.409e+11 6.49e+09 1834–5670 m Successful (method err: 14.1%, sensitivity 2σ: 1.5%)
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 Successful 3.172e+11 1.06e+10 2314–6150 m Successful (method err: 0.2%, sensitivity 2σ: 3.4%)
20260328 -1.0 Not a clear night — — — Not a clear night
20260327 1.0 Successful 3.586e+11 6.88e+09 2314–5191 m Successful (method err: 4.5%, sensitivity 2σ: 1.9%)
20260326 -1.0 Not a clear night — — — Not a clear night
20260325 -1.0 Not a clear night — — — Not a clear night
20260324 -1.0 Not a clear night — — — Not a clear night
20260323 -1.0 Not a clear night — — — Not a clear night
20260322 -1.0 Not a clear night — — — Not a clear night
20260321 0.5 Partial success 3.425e+11 7.58e+09 2314–6150 m Successful (method err: 10.5%, sensitivity 2σ: 2.2%)
20260320 0.5 Partial success 2.581e+11 6.00e+09 2074–2554 m Successful (method err: 2.9%, sensitivity 2σ: 2.3%)
20260319 -1.0 Not a clear night — — — Not a clear night
20260318 -1.0 Not a clear night — — — Not a clear night
20260317 -1.0 Not a clear night — — — Not a clear night
20260316 -1.0 Not a clear night — — — Not a clear night
20260315 -1.0 Not a clear night — — — Not a clear night
20260314 -1.0 Not a clear night — — — Not a clear night
20260313 -1.0 Not a clear night — — — Not a clear night
20260312 -1.0 Not a clear night — — — Not a clear night
20260311 -1.0 Not a clear night — — — Not a clear night
20260310 -1.0 Not a clear night — — — Not a clear night
20260309 -1.0 Not a clear night — — — Not a clear night
20260308 -1.0 Not a clear night — — — Not a clear night
20260307 -1.0 Not a clear night — — — Not a clear night
20260306 1.0 Successful 2.948e+11 1.62e+10 2554–6390 m Successful (method err: 3.5%, sensitivity 2σ: 5.5%)
20260305 0.5 Partial success 3.647e+11 3.48e+09 2074–5910 m Successful (method err: 3.7%, sensitivity 2σ: 1.0%)
20260304 0.5 Partial success 3.696e+11 1.13e+10 1834–5670 m Successful (method err: 4.9%, sensitivity 2σ: 3.0%)
20260303 -1.0 Not a clear night — — — Not a clear night
20260302 -1.0 Not a clear night — — — Not a clear night
20260301 -1.0 Not a clear night — — — Not a clear night
20260228 -1.0 Not a clear night — — — Not a clear night
20260227 -1.0 Not a clear night — — — Not a clear night
20260226 -1.0 Not a clear night — — — Not a clear night
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 0.5 Partial success 1.104e+11 2.23e+09 1834–3752 m Successful (method err: 5.6%, sensitivity 2σ: 2.0%)
20260221 -1.0 Not a clear night — — — Not a clear night
20260220 -1.0 Not a clear night — — — Not a clear night
20260219 1.0 Successful 1.193e+11 4.60e+09 1834–3273 m Successful (method err: 11.3%, sensitivity 2σ: 3.9%)
20260218 -1.0 Not a clear night — — — Not a clear night
20260217 -1.0 Not a clear night — — — Not a clear night
20260216 -1.0 Not a clear night — — — Not a clear night
20260215 1.0 Successful 1.065e+11 6.27e+09 1834–3273 m Successful (method err: 2.9%, sensitivity 2σ: 5.9%)
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 -2.0 Signal not proportional to molecular — — — No molecular window passed the validity gates
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
20260131 -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 Successful 1.176e+11 4.18e+09 1834–3752 m Successful (method err: 0.1%, sensitivity 2σ: 3.6%)
20260125 -1.0 Not a clear night — — — Not a clear night
20260124 -1.0 Not a clear night — — — Not a clear night
20260123 -1.0 Not a clear night — — — Not a clear night
20260122 -1.0 Not a clear night — — — Not a clear night
20260121 -1.0 Not a clear night — — — Not a clear night
20260120 -1.0 Not a clear night — — — Not a clear night
20260119 -1.0 Not a clear night — — — Not a clear night
20260118 -1.0 Not a clear night — — — Not a clear night
20260117 -1.0 Not a clear night — — — Not a clear night
20260116 -1.0 Not a clear night — — — Not a clear night
20260115 -3.0 Method disagreement — — — Method disagreement: 61.0%
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 1.024e+11 3.09e+09 1834–2793 m Successful (method err: 13.1%, sensitivity 2σ: 3.0%)
20260111 0.5 Partial success 1.065e+11 2.50e+09 1834–3273 m Successful (method err: 0.3%, sensitivity 2σ: 2.3%)
20260110 1.0 Successful 1.193e+11 5.37e+09 1834–2793 m Successful (method err: 10.8%, sensitivity 2σ: 4.5%)
20260109 -1.0 Not a clear night — — — Not a clear night
20260108 -1.0 Not a clear night — — — Not a clear night
20260107 -3.0 Method disagreement — — — Method disagreement: 17.8%
20260106 -1.0 Not a clear night — — — Not a clear night
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 -2.0 Signal not proportional to molecular — — — No molecular window passed the validity gates
20260101 -1.0 Not a clear night — — — Not a clear night
20251231 0.5 Partial success 1.262e+11 8.21e+09 1834–3752 m Successful (method err: 0.2%, sensitivity 2σ: 6.5%)
20251230 -2.0 Signal not proportional to molecular — — — No molecular window passed the validity gates
20251229 0.5 Partial success 1.130e+11 4.59e+09 1834–3752 m Successful (method err: 11.9%, sensitivity 2σ: 4.1%)
20251228 0.5 Partial success 1.040e+11 5.35e+09 2074–3033 m Successful (method err: 10.3%, sensitivity 2σ: 5.1%)
20251227 0.5 Partial success 1.068e+11 2.47e+09 1834–3273 m Successful (method err: 4.0%, sensitivity 2σ: 2.3%)
20251226 1.0 Successful 1.051e+11 3.88e+09 1834–2793 m Successful (method err: 0.2%, sensitivity 2σ: 3.7%)
20251225 0.5 Partial success 1.210e+11 3.98e+09 1834–3273 m Successful (method err: 5.5%, sensitivity 2σ: 3.3%)
20251224 1.0 Successful 1.069e+11 4.10e+09 1834–2793 m Successful (method err: 0.4%, sensitivity 2σ: 3.8%)
20251223 0.5 Partial success 1.127e+11 6.04e+09 1834–3273 m Successful (method err: 10.5%, sensitivity 2σ: 5.4%)
20251222 0.5 Partial success 1.052e+11 1.86e+09 1834–3273 m Successful (method err: 6.7%, sensitivity 2σ: 1.8%)
20251221 1.0 Successful 9.992e+10 1.67e+09 1834–3273 m Successful (method err: 9.0%, sensitivity 2σ: 1.7%)
20251220 -1.0 Not a clear night — — — Not a clear night
20251219 -1.0 Not a clear night — — — Not a clear night
20251218 -1.0 Not a clear night — — — Not a clear night
20251217 -1.0 Not a clear night — — — Not a clear night
20251216 -1.0 Not a clear night — — — Not a clear night
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 0.5 Partial success 1.091e+11 4.50e+09 1834–2793 m Successful (method err: 13.4%, sensitivity 2σ: 4.1%)
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 -1.0 Not a clear night — — — Not a clear night
20251202 -1.0 Not a clear night — — — Not a clear night
20251201 -1.0 Not a clear night — — — Not a clear night
20251130 0.5 Partial success 1.078e+11 5.93e+09 1834–2793 m Successful (method err: 11.8%, sensitivity 2σ: 5.5%)
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 -1.0 Not a clear night — — — Not a clear night
20251123 -1.0 Not a clear night — — — Not a clear night
20251122 -1.0 Not a clear night — — — Not a clear night
20251121 -2.0 Signal not proportional to molecular — — — No molecular window passed the validity gates
20251120 1.0 Successful 1.156e+11 4.87e+09 1834–3273 m Successful (method err: 14.0%, sensitivity 2σ: 4.2%)
20251119 -1.0 Not a clear night — — — Not a clear night
20251118 -3.0 Method disagreement — — — Method disagreement: 55.4%
20251117 0.0 No data — — — No profiles in nighttime window
20251115 0.5 Partial success 1.329e+11 3.11e+09 1834–3752 m Successful (method err: 13.2%, sensitivity 2σ: 2.3%)
20251114 0.5 Partial success 1.161e+11 3.41e+09 1834–3273 m Successful (method err: 6.1%, sensitivity 2σ: 2.9%)
20251113 -1.0 Not a clear night — — — Not a clear night
20251112 -1.0 Not a clear night — — — Not a clear night
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 Not a clear night — — — Not a clear night
20251108 -1.0 Not a clear night — — — Not a clear night
20251107 -1.0 Not a clear night — — — Not a clear night
20251106 -1.0 Not a clear night — — — Not a clear night
20251105 -1.0 Not a clear night — — — Not a clear night
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 1.110e+11 4.86e+09 1834–2793 m Successful (method err: 12.3%, sensitivity 2σ: 4.4%)
20251030 -1.0 Not a clear night — — — Not a clear night
20251029 -1.0 Not a clear night — — — Not a clear night
20251028 -1.0 Not a clear night — — — Not a clear night
20251027 -1.0 Not a clear night — — — Not a clear night
20251026 -1.0 Not a clear night — — — Not a clear night
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 -1.0 Not a clear night — — — Not a clear night
20251020 -1.0 Not a clear night — — — Not a clear night
20251019 0.5 Partial success 1.128e+11 3.52e+09 1834–2793 m Successful (method err: 4.0%, sensitivity 2σ: 3.1%)
20251018 0.5 Partial success 1.152e+11 2.95e+09 1834–3273 m Successful (method err: 2.5%, sensitivity 2σ: 2.6%)
20251017 -2.0 Signal not proportional to molecular — — — No molecular window passed the validity gates
20251016 0.5 Partial success 1.341e+11 3.77e+09 1834–3752 m Successful (method err: 1.2%, sensitivity 2σ: 2.8%)
20251015 0.5 Partial success 1.382e+11 5.58e+09 1834–3752 m Successful (method err: 3.6%, sensitivity 2σ: 4.0%)
20251014 -1.0 Not a clear night — — — Not a clear night
20251013 -1.0 Not a clear night — — — Not a clear night
20251012 0.5 Partial success 1.618e+11 3.07e+09 1834–3273 m Successful (method err: 5.4%, sensitivity 2σ: 1.9%)
20251011 0.5 Partial success 1.487e+11 7.21e+09 2554–4951 m Successful (method err: 5.7%, sensitivity 2σ: 4.8%)
20251010 0.5 Partial success 1.385e+11 4.99e+09 2074–4472 m Successful (method err: 2.8%, sensitivity 2σ: 3.6%)
20251009 0.5 Partial success 1.267e+11 6.00e+09 1834–3752 m Successful (method err: 12.8%, sensitivity 2σ: 4.7%)
20251008 -1.0 Not a clear night — — — Not a clear night
20251007 -1.0 Not a clear night — — — Not a clear night
20251006 -1.0 Not a clear night — — — Not a clear night
20251005 -1.0 Not a clear night — — — Not a clear night
20251004 -1.0 Not a clear night — — — Not a clear night
20251003 -1.0 Not a clear night — — — Not a clear night
20251002 -1.0 Not a clear night — — — Not a clear night
20251001 -1.0 Not a clear night — — — Not a clear night
20250930 -1.0 Not a clear night — — — Not a clear night
20250929 -1.0 Not a clear night — — — Not a clear night
20250928 -1.0 Not a clear night — — — Not a clear night
20250927 1.0 Successful 1.405e+11 4.55e+09 1834–4232 m Successful (method err: 5.5%, sensitivity 2σ: 3.2%)
20250926 0.5 Partial success 1.498e+11 3.47e+09 1834–3752 m Successful (method err: 3.2%, sensitivity 2σ: 2.3%)
20250925 0.5 Partial success 1.230e+11 6.42e+09 1834–2793 m Successful (method err: 4.0%, sensitivity 2σ: 5.2%)
20250924 -1.0 Not a clear night — — — Not a clear night
20250923 -3.0 Method disagreement — — — Method disagreement: 17.9%
20250922 -1.0 Not a clear night — — — Not a clear night
20250921 -1.0 Not a clear night — — — Not a clear night
20250920 -1.0 Not a clear night — — — Not a clear night
20250919 1.0 Successful 1.418e+11 7.93e+09 1834–3752 m Successful (method err: 8.2%, sensitivity 2σ: 5.6%)
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 -1.0 Not a clear night — — — Not a clear night
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 -1.0 Not a clear night — — — Not a clear night
20250908 -2.0 Signal not proportional to molecular — — — No molecular window passed the validity gates
20250907 -1.0 Not a clear night — — — Not a clear night
20250906 -1.0 Not a clear night — — — Not a clear night
20250905 -1.0 Not a clear night — — — Not a clear night
20250904 -1.0 Not a clear night — — — Not a clear night
20250903 -1.0 Not a clear night — — — Not a clear night
20250902 -1.0 Not a clear night — — — Not a clear night
20250901 -1.0 Not a clear night — — — Not a clear night
20250831 -1.0 Not a clear night — — — Not a clear night
20250830 -1.0 Not a clear night — — — Not a clear night
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 -2.0 Signal not proportional to molecular — — — No molecular window passed the validity gates
20250825 0.5 Partial success 2.218e+11 2.91e+10 1834–2793 m Successful (method err: 1.3%, sensitivity 2σ: 13.1%)
20250824 0.5 Partial success 1.720e+11 3.85e+09 1834–4711 m Successful (method err: 14.8%, sensitivity 2σ: 2.2%)
20250823 1.0 Successful 1.506e+11 7.44e+09 1834–3273 m Successful (method err: 1.2%, sensitivity 2σ: 4.9%)
20250822 -1.0 Not a clear night — — — Not a clear night
20250821 -1.0 Not a clear night — — — Not a clear night
20250820 1.0 Successful 1.665e+11 3.27e+09 1834–4232 m Successful (method err: 11.7%, sensitivity 2σ: 2.0%)
20250819 -1.0 Not a clear night — — — Not a clear night
20250818 -2.0 Signal not proportional to molecular — — — No molecular window passed the validity gates
20250817 0.5 Partial success 2.060e+11 5.99e+09 1834–4232 m Successful (method err: 9.2%, sensitivity 2σ: 2.9%)
20250816 0.5 Partial success 1.992e+11 6.78e+09 1834–2793 m Successful (method err: 0.6%, sensitivity 2σ: 3.4%)
20250815 -1.0 Not a clear night — — — Not a clear night
20250814 -1.0 Not a clear night — — — Not a clear night
20250813 -1.0 Not a clear night — — — Not a clear night
20250812 -2.0 Signal not proportional to molecular — — — No molecular window passed the validity gates
20250811 -1.0 Not a clear night — — — Not a clear night
20250810 -1.0 Not a clear night — — — Not a clear night
20250809 -2.0 Signal not proportional to molecular — — — No molecular window passed the validity gates
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 Not a clear night — — — Not a clear night
20250805 -1.0 Not a clear night — — — Not a clear night
20250804 -1.0 Not a clear night — — — Not a clear night
20250803 -1.0 Not a clear night — — — Not a clear night
20250802 -1.0 Not a clear night — — — Not a clear night
20250801 -1.0 Not a clear night — — — Not a clear night
20250731 -1.0 Not a clear night — — — Not a clear night
20250730 -1.0 Not a clear night — — — Not a clear night
20250729 -2.0 Signal not proportional to molecular — — — No molecular window passed the validity gates
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 -2.0 Signal not proportional to molecular — — — No molecular window passed the validity gates
20250724 -1.0 Not a clear night — — — Not a clear night
20250723 0.0 No data — — — No profiles in nighttime window
20250722 0.0 No data — — — No profiles in nighttime window
20250721 0.0 No data — — — No profiles in nighttime window
20250720 0.0 No data — — — No profiles in nighttime window
20250719 0.0 No data — — — No profiles in nighttime window
20250718 0.0 No data — — — No profiles in nighttime window
20250717 0.0 No data — — — No profiles in nighttime window
20250716 0.0 No data — — — No profiles in nighttime window
20250715 0.0 No data — — — No profiles in nighttime window
20250714 0.0 No data — — — No profiles in nighttime window
20250713 0.0 No data — — — No profiles in nighttime window
20250712 0.0 No data — — — No profiles in nighttime window
20250711 0.0 No data — — — No profiles in nighttime window
20250710 0.0 No data — — — No profiles in nighttime window
20250709 0.0 No data — — — No profiles in nighttime window
20250708 0.0 No data — — — No profiles in nighttime window
20250707 0.0 No data — — — No profiles in nighttime window
20250706 0.0 No data — — — No profiles in nighttime window
20250705 0.0 No data — — — No profiles in nighttime window
20250704 0.0 No data — — — No profiles in nighttime window
20250703 0.0 No data — — — No profiles in nighttime window
20250702 0.0 No data — — — No profiles in nighttime window
20250701 0.0 No data — — — No profiles in nighttime window
20250630 0.0 No data — — — No profiles in nighttime window
20250629 0.0 No data — — — No profiles in nighttime window
20250628 0.0 No data — — — No profiles in nighttime window
20250627 0.0 No data — — — No profiles in nighttime window
20250626 0.0 No data — — — No profiles in nighttime window
20250625 0.0 No data — — — No profiles in nighttime window
20250624 0.0 No data — — — No profiles in nighttime window
20250623 0.0 No data — — — No profiles in nighttime window
20250622 0.0 No data — — — No profiles in nighttime window
20250621 0.0 No data — — — No profiles in nighttime window
20250620 0.0 No data — — — No profiles in nighttime window
20250619 0.0 No data — — — No profiles in nighttime window
20250618 0.0 No data — — — No profiles in nighttime window
20250617 0.0 No data — — — No profiles in nighttime window
20250616 0.0 No data — — — No profiles in nighttime window
20250615 0.0 No data — — — No profiles in nighttime window
20250614 0.0 No data — — — No profiles in nighttime window
20250613 0.0 No data — — — No profiles in nighttime window
20250612 0.0 No data — — — No profiles in nighttime window
20250611 0.0 No data — — — No profiles in nighttime window
20250610 0.0 No data — — — No profiles in nighttime window
20250609 0.0 No data — — — No profiles in nighttime window
20250608 0.0 No data — — — No profiles in nighttime window
20250607 0.0 No data — — — No profiles in nighttime window
20250606 0.0 No data — — — No profiles in nighttime window
20250605 0.0 No data — — — No profiles in nighttime window
20250604 0.0 No data — — — No profiles in nighttime window
20250603 0.0 No data — — — No profiles in nighttime window
20250602 0.0 No data — — — No profiles in nighttime window
20250601 0.0 No data — — — No profiles in nighttime window
20250531 0.0 No data — — — No profiles in nighttime window
20250530 0.0 No data — — — No profiles in nighttime window
20250529 0.0 No data — — — No profiles in nighttime window
20250528 0.0 No data — — — No profiles in nighttime window
20250527 0.0 No data — — — No profiles in nighttime window
20250526 0.0 No data — — — No profiles in nighttime window
20250525 0.0 No data — — — No profiles in nighttime window
20250524 0.0 No data — — — No profiles in nighttime window
20250523 0.0 No data — — — No profiles in nighttime window
20250522 0.0 No data — — — No profiles in nighttime window
20250521 -1.0 Not a clear night — — — Not a clear night
20250520 1.0 Successful 2.157e+11 2.61e+10 2074–2554 m Successful (method err: 4.8%, sensitivity 2σ: 12.1%)
20250519 1.0 Successful 2.066e+11 2.77e+10 2314–2793 m Successful (method err: 4.5%, sensitivity 2σ: 13.4%)
20250518 -1.0 Not a clear night — — — Not a clear night
20250517 1.0 Successful 1.954e+11 8.77e+09 1834–2793 m Successful (method err: 10.0%, sensitivity 2σ: 4.5%)
20250516 1.0 Successful 1.579e+11 7.65e+09 1834–3273 m Successful (method err: 8.9%, sensitivity 2σ: 4.8%)
20250515 1.0 Successful 1.450e+11 4.43e+09 1834–3273 m Successful (method err: 12.0%, sensitivity 2σ: 3.1%)
20250514 -1.0 Not a clear night — — — Not a clear night
20250513 -1.0 Not a clear night — — — Not a clear night
20250512 -1.0 Not a clear night — — — Not a clear night
20250511 -1.0 Not a clear night — — — Not a clear night
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 -1.0 Not a clear night — — — Not a clear night
20250506 1.0 Successful 1.760e+11 1.01e+10 1834–2314 m Successful (method err: 4.3%, sensitivity 2σ: 5.7%)
20250505 1.0 Successful 1.726e+11 4.69e+09 2554–3992 m Successful (method err: 1.6%, sensitivity 2σ: 2.7%)
20250504 -1.0 Not a clear night — — — Not a clear night
20250503 1.0 Successful 1.625e+11 3.68e+09 1834–3752 m Successful (method err: 0.4%, sensitivity 2σ: 2.3%)
20250502 -1.0 Not a clear night — — — Not a clear night
20250501 -1.0 Not a clear night — — — Not a clear night
20250430 1.0 Successful 1.724e+11 7.64e+09 1834–2314 m Successful (method err: 5.5%, sensitivity 2σ: 4.4%)
20250429 0.5 Partial success 1.875e+11 4.05e+09 1834–2314 m Successful (method err: 2.2%, sensitivity 2σ: 2.2%)
20250428 -1.0 Not a clear night — — — Not a clear night
20250427 0.5 Partial success 1.690e+11 8.80e+09 2074–4472 m Successful (method err: 13.1%, sensitivity 2σ: 5.2%)
20250426 1.0 Successful 1.508e+11 8.85e+09 2554–3513 m Successful (method err: 5.0%, sensitivity 2σ: 5.9%)
20250425 -1.0 Not a clear night — — — Not a clear night
20250424 -1.0 Not a clear night — — — Not a clear night
20250423 -1.0 Not a clear night — — — Not a clear night
20250422 -1.0 Not a clear night — — — Not a clear night
20250421 -1.0 Not a clear night — — — Not a clear night
20250420 -1.0 Not a clear night — — — Not a clear night
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 Not a clear night — — — Not a clear night
20250416 -1.0 Not a clear night — — — Not a clear night
20250415 -1.0 Not a clear night — — — Not a clear night
20250414 -1.0 Not a clear night — — — Not a clear night
20250413 -2.0 Signal not proportional to molecular — — — No molecular window passed the validity gates
20250412 -1.0 Not a clear night — — — Not a clear night
20250411 -1.0 Not a clear night — — — Not a clear night
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 Not a clear night — — — Not a clear night
20250407 -2.0 Signal not proportional to molecular — — — No molecular window passed the validity gates
20250406 -6.0 Uncertainty exceeds value — — — Uncertainty exceeds value: 4.79e+11 > 1.24e+11
20250405 -3.0 Method disagreement — — — Method disagreement: 15.7%
20250404 -2.0 Signal not proportional to molecular — — — No molecular window passed the validity gates
20250403 1.0 Successful 1.369e+11 5.00e+09 1834–2793 m Successful (method err: 9.2%, sensitivity 2σ: 3.7%)
20250402 -3.0 Method disagreement — — — Method disagreement: 15.6%
20250401 0.5 Partial success 1.430e+11 1.41e+10 1834–3752 m Successful (method err: 14.7%, sensitivity 2σ: 9.9%)
20250331 1.0 Successful 1.160e+11 2.48e+09 1834–3273 m Successful (method err: 1.5%, sensitivity 2σ: 2.1%)
20250330 -1.0 Not a clear night — — — Not a clear night
20250329 -1.0 Not a clear night — — — Not a clear night
20250328 -1.0 Not a clear night — — — Not a clear night
20250327 -1.0 Not a clear night — — — Not a clear night
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 Successful 1.368e+11 2.98e+10 2793–3752 m Successful (method err: 14.5%, sensitivity 2σ: 21.8%)
20250323 1.0 Successful 1.160e+11 1.21e+10 2074–3992 m Successful (method err: 3.7%, sensitivity 2σ: 10.5%)
20250322 1.0 Successful 1.266e+11 5.72e+09 1834–3273 m Successful (method err: 0.4%, sensitivity 2σ: 4.5%)
20250321 0.5 Partial success 1.231e+11 3.36e+09 2074–4472 m Successful (method err: 3.6%, sensitivity 2σ: 2.7%)
20250320 0.5 Partial success 1.154e+11 5.93e+09 1834–3752 m Successful (method err: 7.1%, sensitivity 2σ: 5.1%)
20250319 0.5 Partial success 1.595e+11 3.57e+09 2074–5910 m Successful (method err: 3.8%, sensitivity 2σ: 2.2%)
20250318 0.5 Partial success 1.227e+11 6.43e+09 2793–4711 m Successful (method err: 1.0%, sensitivity 2σ: 5.2%)
20250317 -2.0 Signal not proportional to molecular — — — No molecular window passed the validity gates
20250316 -2.0 Signal not proportional to molecular — — — No molecular window passed the validity gates
20250315 0.5 Partial success 1.203e+11 4.79e+09 1834–3273 m Successful (method err: 1.6%, sensitivity 2σ: 4.0%)
20250314 1.0 Successful 1.132e+11 2.65e+09 1834–3273 m Successful (method err: 6.0%, sensitivity 2σ: 2.3%)
20250313 1.0 Successful 1.343e+11 5.80e+09 1834–2793 m Successful (method err: 7.8%, sensitivity 2σ: 4.3%)
20250312 -2.0 Signal not proportional to molecular — — — No molecular window passed the validity gates
20250311 -1.0 Not a clear night — — — Not a clear night
20250310 -1.0 Not a clear night — — — Not a clear night
20250309 -1.0 Not a clear night — — — Not a clear night
20250308 -1.0 Not a clear night — — — Not a clear night
20250307 -2.0 Signal not proportional to molecular — — — No molecular window passed the validity gates
20250306 0.5 Partial success 1.329e+11 7.65e+09 1834–2793 m Successful (method err: 1.5%, sensitivity 2σ: 5.8%)
20250305 -1.0 Not a clear night — — — Not a clear night
20250304 0.5 Partial success 1.260e+11 7.31e+09 1834–2793 m Successful (method err: 9.5%, sensitivity 2σ: 5.8%)
20250303 0.5 Partial success 1.381e+11 7.46e+09 2074–3992 m Successful (method err: 0.2%, sensitivity 2σ: 5.4%)
20250302 0.5 Partial success 1.212e+11 4.59e+09 1834–3273 m Successful (method err: 1.6%, sensitivity 2σ: 3.8%)
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 -1.0 Not a clear night — — — Not a clear night
20250223 -1.0 Not a clear night — — — Not a clear night
20250222 -1.0 Not a clear night — — — Not a clear night
20250221 -1.0 Not a clear night — — — Not a clear night
20250220 0.5 Partial success 1.231e+11 4.26e+09 1834–3273 m Successful (method err: 2.3%, sensitivity 2σ: 3.5%)
20250219 1.0 Successful 1.178e+11 4.28e+09 1834–3273 m Successful (method err: 3.0%, sensitivity 2σ: 3.6%)
20250218 1.0 Successful 1.169e+11 4.31e+09 1834–3273 m Successful (method err: 4.2%, sensitivity 2σ: 3.7%)
20250217 0.5 Partial success 1.204e+11 4.79e+09 1834–2314 m Successful (method err: 1.5%, sensitivity 2σ: 4.0%)
20250216 1.0 Successful 1.308e+11 2.77e+09 1834–2793 m Successful (method err: 0.2%, sensitivity 2σ: 2.1%)
20250215 -1.0 Not a clear night — — — Not a clear night
20250214 1.0 Successful 1.247e+11 4.31e+09 1834–3752 m Successful (method err: 7.9%, sensitivity 2σ: 3.5%)
20250213 1.0 Successful 1.127e+11 6.24e+09 1834–2793 m Successful (method err: 6.3%, sensitivity 2σ: 5.5%)
20250212 1.0 Successful 1.321e+11 5.40e+09 2793–4232 m Successful (method err: 6.8%, sensitivity 2σ: 4.1%)
20250211 1.0 Successful 1.167e+11 2.36e+09 1834–2793 m Successful (method err: 0.8%, sensitivity 2σ: 2.0%)
20250210 1.0 Successful 1.422e+11 2.29e+09 1834–4232 m Successful (method err: 7.5%, sensitivity 2σ: 1.6%)
20250209 1.0 Successful 1.502e+11 6.59e+09 1834–4232 m Successful (method err: 6.2%, sensitivity 2σ: 4.4%)
20250208 -1.0 Not a clear night — — — Not a clear night
20250207 0.5 Partial success 1.186e+11 6.94e+09 1834–3273 m Successful (method err: 6.7%, sensitivity 2σ: 5.8%)
20250206 0.5 Partial success 1.270e+11 3.38e+09 1834–3752 m Successful (method err: 0.4%, sensitivity 2σ: 2.7%)
20250205 -1.0 Not a clear night — — — Not a clear night
20250204 -1.0 Not a clear night — — — Not a clear night
20250203 -1.0 Not a clear night — — — Not a clear night
20250202 -1.0 Not a clear night — — — Not a clear night
20250201 0.5 Partial success 1.203e+11 3.37e+09 1834–3273 m Successful (method err: 0.2%, sensitivity 2σ: 2.8%)
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 -1.0 Not a clear night — — — Not a clear night
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 0.5 Partial success 1.246e+11 1.09e+10 1834–3752 m Successful (method err: 2.0%, sensitivity 2σ: 8.8%)
20250122 -1.0 Not a clear night — — — Not a clear night
20250121 -1.0 Not a clear night — — — Not a clear night
20250120 -1.0 Not a clear night — — — Not a clear night
20250119 -1.0 Not a clear night — — — Not a clear night
20250118 0.5 Partial success 1.054e+11 2.81e+09 1834–3752 m Successful (method err: 3.8%, sensitivity 2σ: 2.7%)
20250117 -1.0 Not a clear night — — — Not a clear night
20250116 -1.0 Not a clear night — — — Not a clear night
20250115 0.5 Partial success 1.088e+11 2.31e+09 1834–3273 m Successful (method err: 3.1%, sensitivity 2σ: 2.1%)
20250114 -1.0 Not a clear night — — — Not a clear night
20250113 -1.0 Not a clear night — — — Not a clear night
20250112 0.5 Partial success 1.235e+11 1.63e+09 1834–3273 m Successful (method err: 1.8%, sensitivity 2σ: 1.3%)
20250111 1.0 Successful 1.262e+11 3.87e+09 1834–3752 m Successful (method err: 9.3%, sensitivity 2σ: 3.1%)
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 Successful 1.137e+11 5.22e+09 1834–3273 m Successful (method err: 10.3%, sensitivity 2σ: 4.6%)
20250104 1.0 Successful 1.289e+11 3.07e+09 1834–3752 m Successful (method err: 3.8%, sensitivity 2σ: 2.4%)
20250103 -3.0 Method disagreement — — — Method disagreement: 78.4%
20250102 1.0 Successful 1.282e+11 7.02e+09 1834–3752 m Successful (method err: 6.1%, sensitivity 2σ: 5.5%)
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 period

Observation minus background (CAMS) diagnostic

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

Instrument sensitivity / detection limit diagnostic