Combined/Merged Chemistry and LRT https://data.eol.ucar.edu/dataset/103.021 Summary This is a merged data set created by Burton Gray. The following data sets are included: - Data Merge: Burton Gray, gtg550z@mail.gatech.edu - DMS, SO2: Byron Blomquist, blomquis@hawaii.edu - H2O2, CH3OOH: Brian Heikes, bheikes@gso.uri.edu - H2O2_OSul: Daniel O'Sullivan, osulliva@usna.edu - OH, H2SO4, MSA: Lee Mauldin, mauldin@ucar.edu - HO2, HO2_RO2: Christopher Cantrell, cantrell@ucar.edu - Navigation, State Parameter, and Microphysics: Allen Schanot, schanot@ucar.edu The aforementioned chemistry datasets have been merged onto the timescale for the Navigation, State Parameter, and Microphysics LRT data set (available at http://data.eol.ucar.edu/master_list/?project=PASE). For the chemistry data sets, the time interval (Start and Stop times) for each data point is defined as the interval between the time stamp for that data point and the time stamp for the next data point. The exception to this is the Heikes and O'Sullivan data sets, in which Start and Stop times are given for each data point. If there is no data available for a given time interval, the appropriate null value is returned. The chemistry variables (all gas-phase), description, units, and null values are: - DMS, dimethyl sulfide, pptv, -99999 - SO2, sulfur dioxide, pptv, -99999 - H2O2, hydrogen peroxide, pptv, -9999 - CH3OOH, methyl-hydrogen peroxide, pptv, -9999 - H2O2_OSul, hydrogen peroxide (alternate), pptv, -9999 - OH, hydroxyl radical, molec/cm3, -99999 - H2SO4, sulfuric acid, molec/cm3, -99999 - MSA, methane sulfonic acid, molec/cm3, -99999 - HO2, HO2 radical, pptv, -99999 - HO2_RO2, HO2 + RO2 radical, pptv, -99999 DATA FORMAT The data is in netCDF format. Identifiers * Local archive identifier: 103.021 * doi:10.26023/7PWP-SZ0Y-PS0G https://doi.org/10.26023/7PWP-SZ0Y-PS0G Versions 1.0 Citation Gray, B., et al. 2011. Combined/Merged Chemistry and LRT. Version 1.0. UCAR/NCAR - Earth Observing Laboratory. https://doi.org/10.26023/7PWP-SZ0Y-PS0G Accessed 19 Mar 2024. Additional citation styles can be generated by entering the DOI at CrossCite (https://citation.crosscite.org/). Acknowledgement In addition to the citation reference and any other acknowledgements, please acknowledge NCAR/EOL in your publications with text such as: Data provided by NCAR/EOL under the sponsorship of the National Science Foundation. https://data.eol.ucar.edu/ Related projects * PASE: Pacific Atmospheric Sulfur Experiment https://data.eol.ucar.edu/project/PASE Additional information * Spatial Type: point * Frequency: 1 second * Language: English Categories * Aircraft * Chemistry Platforms * NSF/NCAR C-130 Instruments * Atmospheric Pressure Ionization Mass Spectrometers - APIMS * CIMS - Chemical Ionization Mass Spectrometer * Chemiluminescence * GPS Receivers * High-Performance Liquid Chromatograph - HPLC * Hygrometers * Inertial Navigation System - INS GCMD Science Keywords * EARTH SCIENCE > ATMOSPHERE > CLOUDS > CLOUD MICROPHYSICS > CLOUD CONDENSATION NUCLEI * EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC PRESSURE > DIFFERENTIAL PRESSURE * EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC TEMPERATURE > SURFACE TEMPERATURE > SKIN TEMPERATURE * EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC RADIATION > SHORTWAVE RADIATION * EARTH SCIENCE > LAND SURFACE > SURFACE THERMAL PROPERTIES > SKIN TEMPERATURE * EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC CHEMISTRY > SULFUR COMPOUNDS > SULFUR DIOXIDE * EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC CHEMISTRY > HYDROGEN COMPOUNDS > HYDROXYL * EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > SEA SURFACE TEMPERATURE * EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC CHEMISTRY > SULFUR COMPOUNDS > DIMETHYL SULFIDE * EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC WATER VAPOR > WATER VAPOR INDICATORS > DEW POINT TEMPERATURE * EARTH SCIENCE > ATMOSPHERE > AEROSOLS > CLOUD CONDENSATION NUCLEI * EARTH SCIENCE > ATMOSPHERE > CLOUDS > CLOUD MICROPHYSICS > CLOUD LIQUID WATER/ICE * EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC WATER VAPOR > WATER VAPOR INDICATORS > HUMIDITY > ABSOLUTE HUMIDITY * EARTH SCIENCE > ATMOSPHERE > CLOUDS > CLOUD MICROPHYSICS > PARTICLE SIZE DISTRIBUTION * EARTH SCIENCE > ATMOSPHERE > PRECIPITATION > HYDROMETEORS * EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC WATER VAPOR > WATER VAPOR INDICATORS > VAPOR PRESSURE * EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC CHEMISTRY > CARBON AND HYDROCARBON COMPOUNDS > ATMOSPHERIC CARBON MONOXIDE * EARTH SCIENCE > ATMOSPHERE > CLOUDS > CLOUD DROPLET DISTRIBUTION * EARTH SCIENCE > ATMOSPHERE > ALTITUDE > BAROMETRIC ALTITUDE * EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC RADIATION > LONGWAVE RADIATION * EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC CHEMISTRY > OXYGEN COMPOUNDS > ATMOSPHERIC OZONE * EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC PRESSURE > STATIC PRESSURE * EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC WINDS > UPPER LEVEL WINDS > U/V WIND COMPONENTS * EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC CHEMISTRY > HYDROGEN COMPOUNDS > HYDROPEROXY * EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC WINDS > UPPER LEVEL WINDS > FLIGHT LEVEL WINDS * EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC WINDS > WIND DYNAMICS > VERTICAL WIND VELOCITY/SPEED * EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC TEMPERATURE > UPPER AIR TEMPERATURE > DEW POINT TEMPERATURE * EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC WINDS > UPPER LEVEL WINDS > WIND SPEED * EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC RADIATION > ULTRAVIOLET RADIATION * EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC WINDS > UPPER LEVEL WINDS > WIND DIRECTION * EARTH SCIENCE > ATMOSPHERE > CLOUDS > CLOUD MICROPHYSICS > CLOUD DROPLET CONCENTRATION/SIZE Documentation * readme.txt [2 KiB] https://data.eol.ucar.edu/file/download/423BA4ECD7C/readme.txt Related links * info: PASE Missions https://catalog.eol.ucar.edu/pase/missions/missions.html Temporal coverage * Begin datetime: 2007-08-04 20:00:00 * End datetime: 2007-09-07 23:59:05 Spatial coverage * Maximum (North) Latitude: 10.00 * Minimum (South) Latitude: -10.00 * Minimum (West) Longitude: -165.00 * Maximum (East) Longitude: -150.00 Primary contact information * pointOfContact: Bob Rilling https://data.eol.ucar.edu/contact/show/841 Additional contact information * author: Burton Gray https://data.eol.ucar.edu/contact/show/737 * author: EOL Data Support https://data.eol.ucar.edu/contact/show/1 * author: Byron Blomquist https://data.eol.ucar.edu/contact/show/309 * author: Brian Heikes https://data.eol.ucar.edu/contact/show/633 * author: Daniel O'Sullivan https://data.eol.ucar.edu/contact/show/727 * author: Roy Lee Mauldin https://data.eol.ucar.edu/contact/show/749 * author: Christopher A Cantrell https://data.eol.ucar.edu/contact/show/922 Alternate metadata formats * DataCite: https://data.eol.ucar.edu/dataset/103.021?format=datacite * ISO/TC 211: https://data.eol.ucar.edu/dataset/103.021?format=isotc211