citation |
- title:
- Ground based in situ observations of particle_number_concentration at Jungfraujoch (CH0001G) using cpc
- dates:
- fileIdentifier:
- EBAS/CH0001G.20090101000000.20170314141311.cpc.particle_number_concentration.aerosol.4y.1h.CH02L_TSI_3772_JFJ_dry.CH02L_CPC.lev2.nc
(CodeSpace: )
- citedResponsibleParty:
- see section contact (role: distributor)
- presentationForm:
- otherCitationDetails:
- {
"Data definition": "EBAS_1.1",
"Set type code": "TU",
"Timezone": "UTC",
"File name": "CH0001G.20090101000000.20170314141311.cpc.particle_number_concentration.aerosol.4y.1h.CH02L_TSI_3772_JFJ_dry.CH02L_CPC.lev2.nc",
"File creation": "20190513094955",
"Startdate": "20090101000000",
"Revision date": "20170314141311",
"Version": "1",
"Version description": "revision, SPT level 2",
"Statistics": "arithmetic mean",
"Data level": "2",
"Period code": "4y",
"Resolution code": "1h",
"Sample duration": "1h",
"Orig. time res.": "1h",
"Station code": "CH0001G",
"Platform code": "CH0001S",
"Station name": "Jungfraujoch",
"Station GAW-ID": "JFJ",
"Station latitude": "46.5475",
"Station longitude": "7.985",
"Station altitude": "3578.0 m",
"Measurement latitude": "46.55",
"Measurement longitude": "7.99",
"Measurement altitude": "3580.0 m",
"Measurement height": "2.0 m",
"Regime": "IMG",
"Component": "particle_number_concentration",
"Unit": "1/cm3",
"Matrix": "aerosol",
"Laboratory code": "CH02L",
"Instrument type": "cpc",
"Instrument name": "TSI_3772_JFJ_dry",
"Instrument manufacturer": "TSI",
"Instrument model": "3772",
"Instrument serial number": "70634096",
"Method ref": "CH02L_CPC",
"Standard method": "None",
"Inlet type": "Impactor--direct",
"Inlet description": "TSP at heated inlet, Digitel, flow >100 l/min",
"Humidity/temperature control": "Other (see metadata)",
"Humidity/temperature control description": "sample dried to below 20% RH due to the heated inlet",
"Volume std. temperature": "273.15 K",
"Volume std. pressure": "1013.25 hPa",
"Detection limit": "0.0 1/cm3",
"Detection limit expl.": "Determined only by instrument counting statistics, no detection limit flag used",
"Measurement uncertainty": "5.0 %",
"Measurement uncertainty expl.": "typical value of unit-to-unit variability",
"Zero/negative values code": "Zero possible",
"Zero/negative values": "Zero values may appear due to statistical variations at very low concentrations",
"Organization": "CH02L, Paul Scherrer Institut, PSI, Laboratory of Atmospheric Chemistry (LAC), OFLB, , 5232, Villigen PSI, Switzerland",
"Frameworks": "CREATE EMEP GAW-WDCA",
"Originator": "Weingartner, Ernest, , , , , , , , , ",
"Submitter": "Collaud Coen, Martine, , , , , , , , , ",
"Acknowledgement": "Request acknowledgement details from data originator",
"Comment": "Concentration corrected to calibrated flow, coincidence correction applied, counting efficiency calibration applied, the measurement temperature is 25°C and the measurement pressure 655 hPa."
}
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