-
ATom: Observed and Modeled Organic Aerosol Mass Concentrations, 2016-2017
This dataset provides airborne in situ observations of submicron organic aerosol (OA) mass concentrations during the first (mid-2016) and second (early-2017) global deployments... -
ATom: Nucleation Mode Aerosol Size Spectrometer Calibration and Performance Data
This dataset provides extensive calibration and in-flight performance data for two nucleation mode aerosol size spectrometer (NMASS) instruments utilized in the NASA Atmospheric... -
ATom: Merged Atmospheric Chemistry, Trace Gases, and Aerosols, Version 2
This dataset provides information on greenhouse gases and human-produced air pollution, including atmospheric concentrations of carbon dioxide (CO2), methane (CH4), tropospheric... -
ATom: Merged Atmospheric Chemistry, Trace Gases, and Aerosols
This dataset provides information on greenhouse gases and human-produced air pollution, including atmospheric concentrations of carbon dioxide (CO2), methane (CH4), tropospheric... -
ATom: Measurements from the UAS Chromatograph for Atmospheric Trace Species (UCATS)
This dataset, collected with the Unmanned Aircraft Systems (UAS) Chromatograph for Atmospheric Trace Species (UCATS), provides atmospheric concentrations of nitrous oxide (N2O),... -
ATom: Measurements from Airborne Tropospheric Hydrogen Oxides Sensor (ATHOS), V2
This dataset provides the mixing ratios of hydrogen oxides measured by the Airborne Tropospheric Hydrogen Oxides Sensor (ATHOS) during the ATom 1-4 campaigns. ATHOS uses laser-... -
ATom: L2 Trace Gas and Isotope Measurements from Medusa Whole Air Sampler, Version 2
This dataset provides O2/N2, CO2, Ar/N2, and stable isotope ratios of CO2 measured in flasks collected by the Medusa Whole Air Sampler during airborne campaigns conducted by... -
ATom: L2 Measurements of In Situ Airborne Formaldehyde (ISAF)
This dataset provides the atmospheric volume mixing ratio of formaldehyde measured during airborne campaigns conducted by NASA's Atmospheric Tomography (ATom) mission. ATom... -
ATom: L2 Measurements from CU High-Resolution Aerosol Mass Spectrometer (HR-AMS)
This dataset provides the atmospheric concentrations of separated ions from inorganic and organic species measured by the High-Resolution Aerosol Mass Spectrometer (HR-AMS)... -
ATom: L2 In Situ Measurements from the NCAR Airborne Oxygen Instrument (AO2), V2
This dataset provides in situ atmospheric oxygen and carbon dioxide concentrations measured by the NCAR Airborne Oxygen Instrument (AO2) during airborne campaigns conducted by... -
ATom: L2 Halocarbons and Hydrocarbons from the UC-Irvine Whole Air Sampler (WAS)
This dataset provides atmospheric concentrations of halocarbons and hydrocarbons measured by the UC-Irvine Whole Air Sampler (WAS) during airborne campaigns conducted by NASA's... -
ATom: Global Modeled and CAFS Measured Cloudy and Clear Sky Photolysis Rates, 2016
This dataset provides the results from nine global chemistry-climate or chemistry-transport models that estimated gridded values of atmospheric photolytic rates (J values) for... -
ATom: DC-8 Forward Camera Videos, 2016-2017
This dataset contains images taken from the front of the NASA DC-8 aircraft during the first three ATom campaigns from 2016-2017. Images were taken with an Axis P1357 High... -
ATom: Black Carbon Mass Mixing Ratios from ATom-1 Flights
This dataset provides black carbon (BC) mass mixing ratios (in units of ng BC / kg air) measured during NASA's Atmospheric Tomography (ATom)-1 flight campaign during July and... -
ATom: Aircraft Flight Track and Navigational Data
This dataset provides flight track and aircraft navigation data from the NASA Atmospheric Tomography Mission (ATom). Flight track information is available for the four ATom... -
ATom: Aerosol Extinction and Absorption Measurements from SOAP Instrument, 2018
This dataset contains one-second aerosol extinction and absorption measurements from the Spectrometers for Optical Aerosol Properties (SOAP) instrument aboard the NASA DC-8... -
ATom: Actinic Flux and Photolysis Frequencies from CAFS Instrument, 2016-2018, V2
This dataset contains actinic flux and photolysis frequencies for photodissociation reactions for a variety of chemical species during the four ATom campaigns. Spectrally... -
Atmospheric Profiles: TOVS - NOAA (FIFE)
The TOVS data were acquired from NOAA/NESDIS to monitor atmospheric conditions that occurred over the FIFE study area during 1987. The TOVS data were obtained from NESDIS in the... -
ASCENDS: Airborne CO2 LAS Retrieval, Indianapolis, IN, USA, 2014
This dataset provides in situ airborne measurements of atmospheric carbon dioxide (CO2) over Indianapolis, Indiana (IN) on September 3, 2014 during the morning commuter period... -
Arctic Vegetation Plots, Poplars, Arctic and Interior AK and YT, Canada, 2003-2005
This data set provides vegetation cover and environmental plot data collected from 32 balsam poplar (Populus balsamifera L., Salicaceae) vegetation plots located on the Arctic...