citation |
- title:
- Ground based in situ observations of aerosol_absorption_coefficient at Danum Valley (MY1053R) using filter_absorption_photometer
- dates:
- fileIdentifier:
- EBAS/MY1053R.20120101000000.20150702124957.filter_absorption_photometer.aerosol_absorption_coefficient.pm10.1y.1h.MY02L_Thermo_5012_DMV.MY02L_abs_coef_.lev2.nc
(CodeSpace: )
- citedResponsibleParty:
- see section contact (role: distributor)
- presentationForm:
- otherCitationDetails:
- {
"Data definition": "EBAS_1.1",
"Set type code": "TI",
"Timezone": "UTC",
"File name": "MY1053R.20120101000000.20150702124957.filter_absorption_photometer.aerosol_absorption_coefficient.pm10.1y.1h.MY02L_Thermo_5012_DMV.MY02L_abs_coef_.lev2.nc",
"File creation": "20190514061849",
"Startdate": "20120101000000",
"Revision date": "20150702124957",
"Version": "1",
"Version description": "initial revision",
"Statistics": "arithmetic mean",
"Data level": "2",
"Period code": "1y",
"Resolution code": "1h",
"Sample duration": "1h",
"Orig. time res.": "1mn",
"Station code": "MY1053R",
"Platform code": "MY1053S",
"Station name": "Danum Valley",
"Station latitude": "4.983333",
"Station longitude": "117.85",
"Station altitude": "427.0 m",
"Measurement latitude": "4.95",
"Measurement longitude": "117.85",
"Measurement altitude": "426.0 m",
"Measurement height": "5.0 m",
"Regime": "IMG",
"Component": "aerosol_absorption_coefficient",
"Unit": "1/Mm",
"Matrix": "pm10",
"Laboratory code": "MY02L",
"Instrument type": "filter_absorption_photometer",
"Instrument name": "Thermo_5012_DMV",
"Instrument manufacturer": "Thermo",
"Instrument model": "5012",
"Instrument serial number": "Z-Nr-42545/15.F-Nr:039",
"Method ref": "MY02L_abs_coef_",
"Standard method": "Multi-angle_Correction=Petzold2004",
"Inlet type": "Impactor--direct",
"Inlet description": "PM10 shared inlet via flow-splitter at, flow 16.7 l/min",
"Humidity/temperature control": "Nafion dryer",
"Humidity/temperature control description": "2 x Tropo-design 50cm nafion dryer",
"Volume std. temperature": "273.15 K",
"Volume std. pressure": "1013.25 hPa",
"Detection limit": "0.66 1/Mm",
"Detection limit expl.": "Determined by filter blank value fluctuations, no detection limit flag used",
"Measurement uncertainty": "6.0 %",
"Zero/negative values code": "Zero/negative possible",
"Zero/negative values": "Zero and neg. values may appear due to statistical variations at very low concentrations or evaporation of water from the filter",
"Organization": "MY02L, \"Malaysian Meteorological Department, Environmental Studies Division\", MMD, , \"Jalan Sultan, 46667, Petaling Jaya, Selangor, Malaysia\", , , , ",
"Frameworks": "GAW-WDCA",
"Originator": "Toh, Ying Ying, , , , , , , , , ",
"Submitter": "Toh, Ying Ying, , , , , , , , , ",
"Acknowledgement": "Request acknowledgement details from data originator",
"Comment": "Black carbon mass concentration measured by the instrument is converted to aerosol absorption coefficient using a mass absorption cross-section of 6.6 m²/g."
}
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