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▶ 📝 Notes

inlet line heating temperature: 10 °C at the entry, 30 °C in the middle of the inlet line residence time in inlet: estimation, the number will be calculated exactly when the setup of the inlet is final (but it will not drastically change)

▶ 🔧 Inlet System

Residence time	0.5 s
Inlet tube material	PFA
Filter inlet material	PTFE (Teflon)
Inlet filter mesh size	0.5 µm
Distance from voc inlet	0.0 m
Inlet line heating bool	✓
Distance from ozone inlet	0.0 m
Humidity temperature control	Temperature controlled
Measurement height above ground	8.85 m
Distance from condensables inlet	4.95 m
Measurement height above building	2.15 m

▶ 📐 Calibration

No
Type	Cylinder/Dilution
No model	[Referenz-ID: 915]
Frequenzy	3.0 months
Automation	Automatic
Certificates Certificate Applied since Dilution factor Dilution factor uncertainty Certificate [Referenz-ID: 517] Applied since 2025-09-03 11:20:00 1000.0 1.0 %
No manufacturer	[Referenz-ID: 914]
No serial number	2211-210
No2
Type	GPT
Frequenzy	3.0 months
No2 model	[Referenz-ID: 915]
Automation	Automatic
Certificates Certificate Applied since Dilution factor Dilution factor uncertainty Certificate [Referenz-ID: 517] Applied since 2025-09-03 11:20:00 1000.0 1.0 %
No2 manufacturer	[Referenz-ID: 914]
No2 serial number	2211-210
Interval	95%
No check	✓
Zero air	Zero Air generator
No2 check	✓
Uncertainty	0.02 µmol/mol
Concentration	1.998 µmol/mol
Zero air model	[Referenz-ID: 917]
Zero air manufacturer	[Referenz-ID: 916]

▶ 📤 Data Submission

Databases Database Submission ACTRIS 1.0 years

▶ ✅ Data QA/QC

Bool voc	✗
Bool other	✓
Bool ratios	✗
Select if other	time series analysis of ambient measurements; O3 and H2O correction
Bool calibrations	✓

▶ 📋 Measurement QA/QC

Checklist	7.0 days
Instrument log book	Electronic

▶ 👤 Operators

Operator	Level
User #27	scientist