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}NASA Earthdata CMR + NASA Data Portal2023 · Image data
ASCENDS: Airborne CO2 LAS Retrieval, Indianapolis, IN, USA, 2014This dataset provides in situ airborne measurements of atmospheric carbon dioxide (CO2) over Indianapolis, Indiana (IN) on September 3, 2014 during the morning commuter period with heavy traffic emissions. Stationary source emissions are also included. The observed CO2 plume downwind of the urban area, along with the prevailing wind speed and direction, enabled estimations of emission rates. CO2 w
NASA Earthdata CMR + NASA Data Portal2022 · Image data
ATom: Comprehensive Aerosol Properties, 2016-2018, Version 2This dataset contains comprehensive measurements of aerosol microphysical, chemical, and optical properties derived for both dry and ambient conditions from in situ measurements made during the four ATom campaigns. The dataset includes composition-resolved size distributions the integrated mass of sulfate, organics, nitrate, sea salt, dust, black carbon, and other compounds in coarse and fine frac
NASA Earthdata CMR + NASA Data Portal2022 · Astronomical catalogue
DISCOVER-AQ Colorado Deployment P-3B Aircraft Merged Data FilesDISCOVERAQ_Colorado_Merge_Data contains pre-generated merged data files created from measurements obtained onboard the P-3B aircraft during the Colorado (Denver) deployment of NASA's DISCOVER-AQ field study. This data product contains data for only the Colorado deployment and data collection is complete. Understanding the factors that contribute to near surface pollution is difficult using only sa
NASA Earthdata CMR + NASA Data Portal2022 · Image data
ACT-America: L2 Remotely Sensed Column-avg CO2 by Airborne Lidar, Lite, Eastern USAThis dataset provides a direct subset (i.e., the Lite version) of the Level 2 (L2) remotely sensed column-average carbon dioxide (CO2) concentrations measured during airborne campaigns in Summer 2016, Winter 2017, Fall 2017, and Spring 2018 conducted over central and eastern regions of the U.S. for the Atmospheric Carbon and Transport (ACT-America) project. Column-average CO2 concentrations were m
NASA Earthdata CMR + NASA Data Portal2022 · Image data
ACT-America: L2 Weighting Functions for Airborne Lidar Column-avg CO2, Eastern USAThis dataset provides vertical weighting function coefficients of the Level 2 (L2) remotely sensed column-average carbon dioxide (CO2) concentrations measured during airborne campaigns in Summer 2016, Winter 2017, Fall 2017, and Spring 2018 conducted over central and eastern regions of the U.S. for the Atmospheric Carbon and Transport (ACT-America) project. Column-average CO2 concentrations were m
NASA Earthdata CMR + NASA Data Portal2022 · Astronomical catalogue
DISCOVER-AQ Colorado Deployment P-3B Aircraft In Situ Aerosol DataDISCOVERAQ_Colorado_Aerosol_AircraftInSitu_P3B_Data contains in situ aerosol data collected onboard NASA's P-3B aircraft during the Colorado (Denver) deployment of NASA's DISCOVER-AQ field study. Instruments utilized to collect data found in this data product include the 3-Wavelength Particle Soot Absorption Photometer Manufactured by Radiance Research (PSAP), Aerodynamic Particle Sizer (APS), Con
NASA Earthdata CMR + NASA Data Portal2022 · Astronomical catalogue
DISCOVER-AQ California Deployment P-3B Aircraft In Situ Aerosol DataDISCOVERAQ_California_Aerosol_AircraftInSitu_P3B_Data contains in situ aerosol data collected onboard NASA's P-3B aircraft during the California (San Joaquin Valley) deployment of NASA's DISCOVER-AQ field study. Instruments utilized to collect data found in this data product include the PSAP, APS, CPC, CCN Counter, Nephelometer/PI-Neph, LAS, PILS, Ion Chromatographs, PILS/Total Organic Carbon Anal
NASA Earthdata CMR + NASA Data Portal2022 · Astronomical catalogue
DISCOVER-AQ Maryland Deployment P-3B Aircraft In Situ Aerosol DataDISCOVERAQ_Maryland_Aerosol_AircraftInSitu_P3B_Data contains in situ aerosol data collected onboard NASA's P-3B aircraft during the Maryland (Baltimore-Washington) deployment of NASA's DISCOVER-AQ field study. Instruments utilized to collect data found in this data product include the PSAP, APS, CPC, Nephelometer, LAS, PILS, SMPS, SP2 and UHSAS. This data product contains data for only the Marylan
NASA Earthdata CMR + NASA Data Portal2022 · Astronomical catalogue
KORUS-AQ DC-8 Aircraft In Situ Aerosol DataKORUSQ_Aerosol_AircraftInSitu_DC8_Data are in-situ aerosol measurements conducted onboard the DC-8 aircraft during the KORUS-AQ field campaign. This product features data collected from a variety of in-situ instrumentation, including the AMS, APS, CPC, SMPS, PSAP, Nephelometers, and 4STAR along with other aerosol instrumentation. Data collection for this product is complete. The KORUS-AQ field stu
NASA Earthdata CMR + NASA Data Portal2021 · Astronomical catalogue
SEAC4RS DC-8 Aircraft In-Situ Aerosol DataSEAC4RS_Aerosol_AircraftInSitu_DC8_Data are in-situ aerosol data collected onboard the DC8 aircraft during the Studies of Emissions and Atmospheric Composition, Clouds and Climate Coupling by Regional Surveys (SEA4CRS) airborne field study. Data collection for this product is complete. Studies of Emissions and Atmospheric Composition, Clouds and Climate Coupling by Regional Surveys (SEAC4RS) airbo
NASA Earthdata CMR + NASA Data Portal2021 · Astronomical catalogue
ACTIVATE Falcon Aircraft Merge Data FilesACTIVATE_Merge_Data is the pre-generated merge data files created from data collected onboard the HU-25 Falcon aircraft during the ACTIVATE project. ACTIVATE was a 5-year NASA Earth-Venture Sub-Orbital (EVS-3) field campaign. Marine boundary layer clouds play a critical role in Earth’s energy balance and water cycle. These clouds cover more than 45% of the ocean surface and exert a net cooling eff
NASA Earthdata CMR + NASA Data Portal2021 · Astronomical catalogue
DC3 In-Situ DC-8 Aircraft Aerosol DataDC3_Aerosol_AircraftInSitu_DC8_Data are in-situ aerosol data collected onboard the DC-8 aircraft during the Deep Convective Clouds and Chemistry (DC3) field campaign. Data collection for this product is complete. The Deep Convective Clouds and Chemistry (DC3) field campaign sought to understand the dynamical, physical, and lightning processes of deep, mid-latitude continental convective clouds and
NASA Earthdata CMR + NASA Data Portal2021 · Astronomical catalogue
ACTIVATE Falcon In Situ Aerosol DataACTIVATE_Aerosol_AircraftInSitu_Falcon_Data is the aerosol data collected onboard the HU-25 Falcon aircraft via in-situ instrumentation during the ACTIVATE project. ACTIVATE was a 5-year NASA Earth-Venture Sub-Orbital (EVS-3) field campaign. Marine boundary layer clouds play a critical role in Earth’s energy balance and water cycle. These clouds cover more than 45% of the ocean surface and exert a
NASA Earthdata CMR + NASA Data Portal2020 · Astronomical catalogue
CAMP2Ex P-3 In-Situ Aerosol DataCAMP2Ex_Aerosol_AircraftInSitu_P3_Data are in-situ aerosol 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
NASA Earthdata CMR2020 · collection
ABN continuous gas CFA - methane (CH4) and carbon monoxide (CO)The ABN_continuousGas-CFA is the measured methane (CH4) and carbon monoxide (CO) from the ABN (Aurora Basin North) ice core (ABN1314) collected during the Antarctic 13/14 season.
NASA Earthdata CMR + NASA Data Portal2020 · Astronomical catalogue
NAAMES C-130 Aerosol In Situ , Version 1NAAMES_Aerosol_AircraftInSitu_Data are in situ aerosol measurements collected onboard the C-130 aircraft during the North Atlantic Aerosols and Marine Ecosystems Study (NAAMES). These measurements were collected from November 4, 2015 – November 29, 2015, May 11, 2016 – June 5, 2016 and August 30, 2017-September 22, 2017 over the North Atlantic Ocean. The primary objective of NAAMES was to resolve
NASA Earthdata CMR + NASA Data Portal2019 · Image data
ATom: L2 In Situ Measurements of Aerosol Microphysical Properties (AMP)This dataset provides the number, surface area, and volume concentrations and size distributions of dry aerosol particles measured by the Aerosol Microphysical Properties (AMP) instrument package during airborne campaigns conducted by NASA's Atmospheric Tomography (ATom) mission. Five instruments--two nucleation-mode aerosol size spectrometers (NMASS), two ultra-high sensitivity aerosol spectromet
NASA Earthdata CMR + NASA Data Portal2018 · Image data
ATom: Merged Atmospheric Chemistry, Trace Gases, and AerosolsThis dataset provides information on greenhouse gases and human-produced air pollution, including atmospheric concentrations of carbon dioxide (CO2), methane (CH4), tropospheric ozone (O3), and black carbon (BC) aerosols, collected during airborne campaigns conducted by NASA's Atmospheric Tomography (ATom) mission. This dataset includes merged data from all instruments plus additional data such as
NASA Earthdata CMR + NASA Data Portal2006 · Astronomical catalogue
NAMMA CARBON MONOXIDE BY ATTENUATED LASER TRANSMISSION (COBALT) V1The NAMMA Carbon mOnoxide By Attenuated Laser Transmission (COBALT) dataset includes measurements of the carbon monoxide mixing ratio and derived carbon monoxide mixing ratio profiles in the upper troposphere/lower stratosphere using an in-situ laser absorption spectrometer. These data files were generated during support of the NASA African Monsoon Multidisciplinary Analyses (NAMMA) campaign, a fi