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}NASA Earthdata CMR + NASA Data Portal2025 · Image data
COMEX: AMOG Surface Mobile in situ Data Surveyor, USA, 2014-2015This dataset provides AutoMObile trace Gas Surveyor (AMOG) in situ relevant datasets collected during the CO2 and Methane EXperiment (COMEX) field campaign and afterwards. COMEX was conducted in the summer and fall 2014 to study strong methane, CH4, sources in S. California including animal husbandry, fossil fuel industrial (FFI) production, petroleum refining, landfills, and natural geological fo
NASA Earthdata CMR + NASA Data Portal2024 · Astronomical catalogue
STAQS INSTEP DataSTAQS_INSTEP_Data is the trace gas data collected by the Inexpensive Network Sensor Technology Exploring Pollution (INSTEP) instrument during the Synergistic TEMPO Air Quality Science (STAQS) mission. Data collection for this product is complete. Launched in April 2023, NASA’s Tropospheric Emissions: Monitoring of Pollution (TEMPO) satellite monitors major air pollutants across North America every
NASA Earthdata CMR + NASA Data Portal2024 · Image data
Global Wetland Methane Emissions derived from FLUXNET and the UpCH4 Model, 2001-2018This dataset provides monthly globally gridded freshwater wetland methane emissions from 2001-2018 in nmol CH4 m-2 s-1, g C-CH4 m-2 d-1, and TgCH4 grid cell-1 month-1. The data were derived from a six-predictor random forest upscaling model (UpCH4) trained on 119 site-years of eddy covariance CH4 flux data from 43 freshwater wetland sites covering bog (8), fen (8), marsh (10), swamp (6), and wet t
NASA Earthdata CMR + NASA Data Portal2022 · Astronomical catalogue
DISCOVER-AQ Colorado Deployment Colorado Department of Public Health and Environment Ground Site DataDISCOVERAQ_Colorado_Ground_CDPHE_Data contains data collected by the Colorado Department of Public Health and Environment (CDPHE) at ground sites around the study area, including Chatfield Park, Denver-LaCasa, Fort Collins, NREL-Golden, Aurora-East, Boulder, Denver-CAMP, Denver-I25, Rocky Flats, Welch, and Weld Co. Tower as part of the Colorado (Denver) deployment of NASA's DISCOVER-AQ field study
NASA Earthdata CMR + NASA Data Portal2022 · Astronomical catalogue
DISCOVER-AQ Texas Deployment Texas Commission on Environmental Quality Ground Site DataDISCOVERAQ_Texas_Ground_TCEQ_Data contains data collected by the Texas Commission on Environmental Quality (TCEQ) at various ground sites around the study area, including Aldine, Channelview, Clinton, Conroe Airport, Deer Park, Galveston, Harris County, LaPorte Airport, Manvel Croix, Seabrook Park, Smith Point, Texas Avenue, UH Coastal Center, UH Liberty, UH Sugarland, and West Houston as part of
NASA Earthdata CMR + NASA Data Portal2022 · Astronomical catalogue
DISCOVER-AQ California Deployment San Joaquin Valley Air Pollution Control District Ground Site DataDISCOVERAQ_California_Ground_SJV_Data contains data collected by the San Joaquin Valley (SJV) Air Pollution Control District at ground sites around the study area, including Bakersfield, Clovis, Corcoran, Fresno, Hanford, Huron, Madera, Parlier, Porterville, Tranquility and Visalia Airport as part of the California (San Joaquin Valley) deployment of NASA's DISCOVER-AQ field study. This data produc
NASA Earthdata CMR + NASA Data Portal2022 · Astronomical catalogue
DISCOVER-AQ California Deployment California Air Resources Board (CARB) DataDISCOVERAQ_California_Ground_CARB_Data contains data collected by the California Air Resources Board (CARB) at various ground sites throughout the study area, including Fresno, Oildale, and Shafter as part of the California (San Joaquin Valley) deployment of NASA's DISCOVER-AQ field study. This data product contains data for only the California deployment and data collection is complete. Understan
NASA Earthdata CMR + NASA Data Portal2022 · Array · HDF5
DISCOVER-AQ California Deployment Huron Ground Site DataDISCOVERAQ_California_Ground_Huron_Data contains data collected at the Huron ground site during the California (San Joaquin Valley) deployment of NASA's DISCOVER-AQ field study. This data product contains data for only the California deployment and data collection is complete. Understanding the factors that contribute to near surface pollution is difficult using only satellite-based observations.
NASA Earthdata CMR + NASA Data Portal2022 · Array · HDF5
DISCOVER-AQ Maryland Deployment Essex Ground Site DataDISCOVERAQ_Maryland_Ground_Essex_Data contains data collected at the Essex ground site during the Maryland (Baltimore-Washington) deployment of NASA's DISCOVER-AQ field study. This data product contains data for only the Maryland deployment and data collection is complete. Understanding the factors that contribute to near surface pollution is difficult using only satellite-based observations. The
NASA Earthdata CMR + NASA Data Portal2022 · Astronomical catalogue
DISCOVER-AQ Maryland Deployment Padonia Ground Site DataDISCOVERAQ_Maryland_Ground_Padonia_Data contains data collected at the Padonia ground site during the Maryland (Baltimore-Washington) deployment of NASA's DISCOVER-AQ field study. This data product contains data for only the Maryland deployment and data collection is complete. Understanding the factors that contribute to near surface pollution is difficult using only satellite-based observations.
NASA Earthdata CMR + NASA Data Portal2022 · Array · HDF5
DISCOVER-AQ Maryland Deployment Edgewood Ground Site DataDISCOVERAQ_Maryland_Ground_Edgewood_Data contains data collected at the Edgewood ground site during the Maryland (Baltimore-Washington) deployment of NASA's DISCOVER-AQ field study. This data product contains data for only the Maryland deployment and data collection is complete. Understanding the factors that contribute to near surface pollution is difficult using only satellite-based observations
NASA Earthdata CMR + NASA Data Portal2022 · Astronomical catalogue
DISCOVER-AQ Maryland Deployment Oldtown Ground Site DataDISCOVERAQ_Maryland_Ground_Oldtown_Data contains data collected at the Oldtown ground site during the Maryland (Baltimore-Washington) deployment of NASA's DISCOVER-AQ field study. This data product contains data for only the Maryland deployment and data collection is complete. Understanding the factors that contribute to near surface pollution is difficult using only satellite-based observations.
NASA Earthdata CMR + NASA Data Portal2022 · Array · HDF5
DISCOVER-AQ Maryland Deployment Beltsville Ground Site DataDISCOVERAQ_Maryland_Ground_Beltsville_Data contains data collected at the Beltsville ground site during the Maryland (Baltimore-Washington) deployment of NASA's DISCOVER-AQ field study. This data product contains data for only the Maryland deployment and data collection is complete. Understanding the factors that contribute to near surface pollution is difficult using only satellite-based observat
NASA Earthdata CMR + NASA Data Portal2022 · Array · HDF5
DISCOVER-AQ Maryland Deployment Fairhill Ground Site DataDISCOVERAQ_Maryland_Ground_Fairhill_Data contains data collected at the Fairhill ground site during the Maryland (Baltimore-Washington) deployment of NASA's DISCOVER-AQ field study. This data product contains data for only the Maryland deployment and data collection is complete. Understanding the factors that contribute to near surface pollution is difficult using only satellite-based observations
NASA Earthdata CMR + NASA Data Portal2022 · Astronomical catalogue
DISCOVER-AQ Maryland Deployment Aldino Ground Site DataDISCOVERAQ_Maryland_Ground_Aldino_Data contains data collected at the Aldino ground site during the Maryland (Baltimore-Washington) deployment of NASA's DISCOVER-AQ field study. This data product contains data for only the Maryland deployment and data collection is complete. Understanding the factors that contribute to near surface pollution is difficult using only satellite-based observations. Th
NASA Earthdata CMR + NASA Data Portal2022 · Array · HDF5
DISCOVER-AQ Maryland Deployment NOAA Delaware II Ship DataDISCOVERAQ_Maryland_Ship_NOAA-DelawareII_Data contains data collected onboard the NOAA Delaware II Ship during the Maryland (Baltimore-Washington) deployment of NASA's DISCOVER-AQ field study. This data product includes measurements from a micro pulse lidar (MPL), along with ozone and nitrogen oxides measurements. This data product contains data for only the Maryland deployment and data collection
NASA Earthdata CMR + NASA Data Portal2022 · Astronomical catalogue
KORUS-AQ Research Vessel (R/V) Onnuri Ship DataKORUSAQ_RVOnnuriShip_Data features data collected onboard the Research Vessel Onnuri during the KORUS-AQ field campaign. This product features trace gas data and absorption coefficient spectra. Data collection for this product is complete. The KORUS-AQ field study was conducted in South Korea during May-June, 2016. The study was jointly sponsored by NASA and Korea’s National Institute of Environme
NASA Earthdata CMR + NASA Data Portal2021 · Image data
Methane Fluxes from Shorelines and Differing Surfaces, Big Trail Lake, Alaska, 2019This dataset provides methane fluxes from hot-spot and non-hot spot differing surfaces at Big Trail Lake (BTL) in the Goldstream Valley near Fairbanks, AK, USA. Measurements were taken at a remotely-sensed methane hotspot on the shoreline of a pond, adjacent to BTL with a Los Gatos Ultra-Portable Greenhouse Gas Analyzer (UGGA), and from various non-hotspot surfaces representative of the broader th
NASA Earthdata CMR + NASA Data Portal2021 · Image data
The ABCflux Database: Arctic-Boreal CO2 Flux and Site Environmental Data, 1989-2020This Arctic-Boreal CO2 fluxes (ABCflux) dataset contains monthly aggregates of terrestrial net ecosystem CO2 exchange and its derived partitioned component fluxes: gross primary productivity (GPP) and ecosystem respiration. Over 70 supporting variables describe key site conditions (e.g., vegetation and disturbance type), micrometeorological and environmental measurements (e.g., air and soil temper
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 · Image data
ATom: L2 In Situ Measurements from the NCAR Airborne Oxygen Instrument (AO2), V2This dataset provides in situ atmospheric oxygen and carbon dioxide concentrations measured by the NCAR Airborne Oxygen Instrument (AO2) during airborne campaigns conducted by NASA's Atmospheric Tomography (ATom) mission. The AO2 Instrument measures O2 concentration using a vacuum-ultraviolet absorption technique. ATom deploys an extensive gas and aerosol payload on the NASA DC-8 aircraft for a sy
NASA Earthdata CMR + NASA Data Portal2021 · Astronomical catalogue
DC3 In-Situ DLR-Falcon Trace Gas DataDC3_TraceGas_AircraftInSitu_DLR-Falcon_Data are in-situ trace gas data collected onboard the DLR Falcon 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 conve
NASA Earthdata CMR + NASA Data Portal2021 · Astronomical catalogue
OWLETS-2 Surface (Ground) DataOWLETS2_Surface_Data is the Ozone Water-Land Environmental Transition Study (OWLETS-2) data collected via in-situ and remote sensing instrumentation at various ground/surface sites during the OWLETS-2 field campaign. OWLETS and OWLETS-2 were supported by the NASA Science Innovation Fund (SIF). Data includes ozone measurements. Data collection is complete. Coastal regions have typically posed a cha
NASA Earthdata CMR + NASA Data Portal2021 · Array · HDF5
OWLETS-2 University of Maryland Cessna Aircraft DataOWLETS2_UMDAircraft_Data is the Ozone Water-Land Environmental Transition Study (OWLETS-2) data collected onboard the University of Maryland Cessna Aircraft. Data include trace gas measurements, greenhouse gases, aerosols, and aircraft navigational and housekeeping data collected via remote sensing and in-situ instrumentation. This collection features data from the GeoTASO instrument, a pre-cursor
NASA Earthdata CMR + NASA Data Portal2021 · Astronomical catalogue
ACTIVATE Falcon In Situ Trace Gas DataACTIVATE_TraceGas_AircraftInSitu_Falcon_Data is the trace gas 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 exer