ATom: L2 Particulate Iodine from High-Resolution Aerosol Mass Spectrometer (HR-AMS)

Description

This dataset provides mass concentrations of particulate iodine as measured by the High-Resolution Aerosol Mass Spectrometer (HR-AMS) during the first two deployments of the NASA Atmospheric Tomography airborne missions (ATom-1 and ATom-2) in 2016 and 2017, respectively. The data provided in this dataset result from a reanalysis of the initial HR-AMS data based on post-mission calibrations and are reported at 1-minute resolution. The dataset also includes the fractions of the main ions (I+, HI+, and I2+) that can be used to ascertain the oxidation state of iodine in particles. Each observation includes an air mass classification flag (tropospheric or stratospheric conditions) based on collocated in situ water vapor and ozone measurements and positional data from the HR-AMS data feed.

Resources

Name Format Description Link
5 https://search.earthdata.nasa.gov/search?q=ATom_FullModel_DataStream_1877&ac=true
21 https://doi.org/10.3334/ORNLDAAC/1877
5 https://opendap.earthdata.nasa.gov/
57 ATom_FullModel_DataStream_1877.zip https://data.ornldaac.earthdata.nasa.gov/protected/bundle/ATom_FullModel_DataStream_1877.zip
22 ATom_FullModel_DataStream_Fig1.jpg https://daac.ornl.gov/ATOM/guides/ATom_FullModel_DataStream_Fig1.jpg
8 ATom_MDS_NetCDF_data_dictionary.csv https://data.ornldaac.earthdata.nasa.gov/public/atom/ATom_FullModel_DataStream/comp/ATom_MDS_NetCDF_data_dictionary.csv
33 ATom_FullModel_DataStream.pdf https://data.ornldaac.earthdata.nasa.gov/public/atom/ATom_FullModel_DataStream/comp/ATom_FullModel_DataStream.pdf
8 ATom_MDS_ICARTT_data_dictionary.csv https://data.ornldaac.earthdata.nasa.gov/public/atom/ATom_FullModel_DataStream/comp/ATom_MDS_ICARTT_data_dictionary.csv
5 https://search.earthdata.nasa.gov%2Fsearch%3Fq%3DATom_Particulate_Iodine_1773%26ac%3Dtrue
5 https://daac.ornl.gov%2FATOM%2Fguides%2FATom_Particulate_Iodine.html
5 https://doi.org%2F10.3334%2FORNLDAAC%2F1773
5 https://data.ornldaac.earthdata.nasa.gov%2Fpublic%2Fatom%2FATom_Particulate_Iodine%2Fcomp%2FATom_Particulate_Iodine.pdf
5 https://data.ornldaac.earthdata.nasa.gov%2Fprotected%2Fbundle%2FATom_Particulate_Iodine_1773.zip
5 https://daac.ornl.gov%2FATOM%2Fguides%2FATom_Particulate_Iodine_Fig1.png
5 https://search.earthdata.nasa.gov/search?q=ATom_Particulate_Iodine_1773&ac=true
21 https://doi.org/10.3334/ORNLDAAC/1773
57 ATom_Particulate_Iodine_1773.zip https://data.ornldaac.earthdata.nasa.gov/protected/bundle/ATom_Particulate_Iodine_1773.zip
34 ATom_Particulate_Iodine_Fig1.png https://daac.ornl.gov/ATOM/guides/ATom_Particulate_Iodine_Fig1.png
33 ATom_Particulate_Iodine.pdf https://data.ornldaac.earthdata.nasa.gov/public/atom/ATom_Particulate_Iodine/comp/ATom_Particulate_Iodine.pdf
5 https://search.earthdata.nasa.gov/search?q=ATom_Particulate_Iodine_1773&ac=true
21 https://doi.org/10.3334/ORNLDAAC/1773
57 ATom_Particulate_Iodine_1773.zip https://data.ornldaac.earthdata.nasa.gov/protected/bundle/ATom_Particulate_Iodine_1773.zip
34 ATom_Particulate_Iodine_Fig1.png https://daac.ornl.gov/ATOM/guides/ATom_Particulate_Iodine_Fig1.png
33 ATom_Particulate_Iodine.pdf https://data.ornldaac.earthdata.nasa.gov/public/atom/ATom_Particulate_Iodine/comp/ATom_Particulate_Iodine.pdf
0 The metadata's original source. https://cmr.earthdata.nasa.gov/search/concepts/C2676975101-ORNL_CLOUD.iso19115

Tags

  • earth-science-atmospheric-chemistry-atmosphere-trace-gases-trace-species
  • earth-science-atmospheric-chemistry-atmosphere-halocarbons-and-halogens
  • earth-science-aerosols-atmosphere-aerosol-particle-properties
  • earth-science-aerosols-atmosphere-particulate-matter
  • earth-science-aerosols-atmosphere-chemical-composition

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