CAMP2Ex P-3 In-Situ Trace Gas Data
type: Dataset
description: CAMP2Ex_TraceGas_AircraftInSitu_P3_Data are in-situ trace gas measurements conducted onboard the P-3 aircraft during the Clouds, Aerosol and Monsoon Processes-Philippines Experiment (CAMP2Ex) NASA field study. Data collection for this product is complete.CAMP2Ex was a NASA field study, with three main science objectives: aerosol effect on cloud microphysical and optical properties, aerosol and cloud influence on radiation as well as radiative feedback, and meteorology effect on aerosol distribution and aerosol-cloud interactions. Research on these three main objectives requires a comprehensive characterization of aerosol, cloud, and precipitation properties, as well as the associated meteorological and radiative parameters. Trace gas tracers are also needed for airmass type analysis to characterize the role of anthropogenic and natural aerosols. To deliver these observations, CAMP2Ex utilized a combination of remote sensing and in-situ measurements. NASA’s P-3B aircraft was equipped with a suite of in-situ instruments to conduct measurements of aerosol and cloud properties, trace gases, meteorological parameters, and radiative fluxes. The P-3B was also equipped passive remote sensors (i.e. lidar, polarimeter, radar, and radiometers). A second aircraft, the SPEC Learjet 35A, was primarily dedicated to measuring detailed cloud microphysical properties. The sampling strategy designed for CAMP2Ex coordinated flight plans for both aircraft to maximize the science return. The P-3B was used primarily to conduct remote sensing measurements of cloud and precipitation structure and aerosol layers and vertical profiles of atmospheric state variable, while the Learjet flew below the P-3B to obtain the detailed cloud microphysical properties. During the 2019 field deployment in the vicinity of the Philippines, completed from August 20-October 10, the P-3B conducted 19 science flights and the SPEC Learjet conducted 11 flights. Ground-based aerosol observations were also recorded …
issued: 2025-09-24T21:01:03.169436
modified: 2025-09-10
contact point: Organization
  fn: Earthdata Forum
keyword: AmeriGEO
keyword: AmeriGEOSS
keyword: CKAN
keyword: GEO
keyword: GEOSS
keyword: National
keyword: North America
keyword: United States
keyword: earth-science-atmospheric-chemistry-atmosphere
keyword: earth-science-atmospheric-chemistry-atmosphere-carbon-and-hydrocarbon-compounds
keyword: earth-science-atmospheric-chemistry-atmosphere-carbon-and-hydrocarbon-compounds-atmospheric-car
keyword: earth-science-atmospheric-chemistry-atmosphere-carbon-and-hydrocarbon-compounds-methane
keyword: earth-science-atmospheric-chemistry-atmosphere-nitrogen-compounds
keyword: earth-science-atmospheric-chemistry-atmosphere-nitrogen-compounds-nitrogen-dioxide
keyword: earth-science-atmospheric-chemistry-atmosphere-nitrogen-compounds-nitrogen-oxides
keyword: earth-science-atmospheric-chemistry-atmosphere-sulfur-compounds
keyword: earth-science-atmospheric-chemistry-atmosphere-trace-gases-trace-species
theme: {"Earth Science"}

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description: CAMP2EX-cheminfluenceflag_P3B_readme_R0.pdf
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Data Information (PDF)
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US Migrating
type: Agent