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Ozonesondes and Total Ozone, July 1957 to December 1985
Environment Canada provided this collection of ozonesondes and total ozone from stations around the world.- dataset ASCII
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ICARUS Chamber Experiment: Ng Research Group_20150301_a-Pinene_Ozone_Ammonium sulfate
Goals: To characterize vapor wall loss Summary: Vapor wall loss characterization based on the case study of a-pinene ozonolysis with different seed concentration Organization:...- dataset ASCII
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World Weather Disk Data
Some of the data sets on the World Weather Disk CDROM have been put on the mass store for use at NCAR. These sets include the Worldwide Airfield Summaries, the U.S. Station...- dataset ASCII
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ICARUS Chamber Experiment: Browne...
Goals: Oxidized D5 using Cl2 as the radical precursor to encourage RO2 isomerization/isomerization reactions. Summary: We generally saw the same products as when other oxidants...- dataset ASCII
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ICARUS Chamber Experiment: Ng Research Group_20171102_ALPHA-PINENE_Hydroxyl...
Goals: To characterize particulate organic nitrate generated from photooxidation of a-pinene in moderate NO level and to understand its hydrolysis process. Summary: SOA...- dataset ASCII
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ICARUS Chamber Experiment: Caltech Atmospheric...
Goals: This experiment was performed to study product formation from stabilized Criegee intermediates (SCI) in the Isoprene + ozone under various relative humidity (RH)...- dataset ASCII
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ICARUS Chamber Experiment: UCR-CECERT-APL-Cocker Group_20161107_NOx/Winter...
Goals: Gasoline photooxidation under NOx and SOA surrogate Summary: Target: 1.1 ppmC SOA surrogate, 50 ppb NOx, 250 uL Gasoline (A) + 1 ppmC H2O2 (both) INSTRUMENTS: SMPS, GC1,...- dataset ASCII
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ICARUS Chamber Experiment: Hildebrandt Ruiz Lab_20140203_ISOPRENE_Chlorine...
Goals: To calculate SOA yield from Cl-initiated photooxidation of isoprene at a VOC:Cl2 ratio of 0.50, and using neutral seed. Summary: Neutral seed was injected with an initial...- dataset ASCII
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ICARUS Chamber Experiment: Caltech Atmospheric Chamber_20170503_No...
Goals: Investigate vapor-wall loss rates of toluene, a-pinene, and tridecane at RH = 5% Summary: Obtained temporal profiles of three compounds with GC-FID Organization: Caltech...- dataset ASCII
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The Global Distribution of Freshwater Wetlands, 1995
Global distribution of freshwater wetlands, both 1-by-1 degree resolution interpolated at NCAR, and the original Anselman and Crutzen 2.5-by-5 degree resolution.- dataset ASCII
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ICARUS Chamber Experiment: Nguyen Group_20190815_ALPHA-PINENE/OZONE/hydrogen...
Goals: Part of a series to quantify the nitrooxy-hydroperoxide yield and the SOA yield from nighttime RO2+HO2-dominated NO3-initiated chemistry of a-pinene by adding H2O2 +...- dataset ASCII
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ICARUS Chamber Experiment: Ziemann_20071129_2,6,10-Trimethyldodecane/Methyl...
Goals: Determine SOA yield of OH radical oxidation of the VOC Summary: Alkanes were reacted with OH radicals in the presence of NOx in a 5900 L PTFE environmental chamber filled...- dataset ASCII
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ICARUS Chamber Experiment: UCR-CECERT-APL-Cocker...
Goals: PM Wall loss with blacklights on in the last hour Summary: Atomizing 0.04M Ammonia Sulfate INSTRUMENTS: Dual SMPS Organization: UCR-CECERT-APL-Cocker Group Lab...- dataset ASCII
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ICARUS Chamber Experiment: Nizkorodov Lab_20210925_Naphthalene/Nitric...
Goals: Prepare NAP SOA at 0 RH, with high NOx, and without NH3 Summary: Prepare NAP SOA at 0 RH, with high NOx, and without NH3 Organization: Nizkorodov Lab Lab Affiliation:...- dataset ASCII
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ICARUS Chamber Experiment: Ng Research Group_20171010_ALPHA-PINENE_Hydroxyl...
Goals: To characterize particulate organic nitrate generated from photooxidation of a-pinene in moderate NO level and to understand its hydrolysis process. Summary: SOA...- dataset ASCII
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ICARUS Chamber Experiment: Jimenez...
Goals: Fast burst photooxidation of alkanols (high-NOx). Gas-aerosol-wall partitioning kinetics. Determine accommodation coefficient (alpha) and effective volatility under...- dataset ASCII
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ICARUS Chamber Experiment: UCR-CECERT-APL-Cocker...
Goals: Photooxidation of m-ethyltoluene with OH radicals under black lights. Summary: Targets: m-ethyltoluene 100 ppb (east) 200 ppb (west) H2O2 1 ppm (both) INSTRUMENTS: GC,...- dataset ASCII
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ICARUS Chamber Experiment: Browne Lab_20230815_Hydrogen...
Goals: Investigate SOA formation from D5 oxidation with DOS seeds with CIMS, SMPS, AMS. Summary: The siloxanol was the major gas-phase and particle-phase product with other...- dataset ASCII
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ICARUS Chamber Experiment: Nguyen Group_20210203_ALPHA-PINENE / Dinitrogen...
Goals: To quantify gas-phase product yields and the SOA yield from nighttime NO3-initiated chemistry of a-pinene using N2O5. This experiment in particular targeted RO2 + NO...- dataset ASCII
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ICARUS Chamber Experiment: Nguyen Group_20220713_Ocimene/Ammonium...
Goals: To quantify SOA yield and gas-phase product yields from humid ozonolysis of b-ocimene, which will serve as a "control" experiment to subtract the ozonolysis contribution...- dataset ASCII
