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Nitrogen Dioxide Data Access and Tools

Access topic-specific data and resources for accessing, visualizing, preparing/manipulating (e.g. subsetting), and analyzing data. Each observation, model, and reanalysis data has unique characteristics that should be considered when evaluating its use.

An asterisk (*) next to an entry indicates that near real-time (NRT) data products are available through NASA's Land, Atmosphere Near real-time Capability for Earth observation (LANCE). While not intended for scientific research, NRT data are good resources for monitoring ongoing or time-critical events. Learn more about the difference between near real-time versus standard products.

Commonly Used Nitrogen Dioxide Data at a Glance

Spatial ResolutionSpatial CoverageTemporal ResolutionTemporal CoverageSpectral ResolutionSatellite/ PlatformName (Instrument, Model, etc.)Observation, Model, or ReanalysisFile Format
0.25°, 13 km x 24 kmGlobal98 min, Daily2004-near present1.0-0.45 nm Full Width and Half Maximum (FWHM)Aura Ozone Monitoring Instrument (OMI)ObservationHDF-EOS5
5.5 km x 3.5 kmGlobal101.5 minutes2021-present270 nm-2.3 µm, 0.55 nmESA Sentinel-5PTROPOspheric Monitoring Instrument (TROPOMI)ObservationnetCDF
2.0 km x 4.75 kmNorth AmericaHourly08/2023 - present0.6 nmIntelsat 40eTropospheric Emissions: Monitoring Pollution (TEMPO)ObservationnetCDF
0.25º x 0.25°Global15 min, HourlyDaily 5-day forecastN/AN/AGEOS-CFModelnetCDF
0.0083° x 0.0083°Near-globalYearly1990-2020N/AN/ALUR ModelnetCDF
Point measurementsGlobalPeriodic flights occurred during each deployment2016-2018VariesAirborne Field CampaignAtmospheric Tomography Mission (ATom) campaign with varying instrumentsObservationnetCDF

Nitrogen Dioxide Datasets

Dataset Version Sort ascending Platforms Instruments Temporal Extent Spatial Extent Spatial Resolution Data Format
STAQS SeaRey Data 1 Airplane 2B Technologies 2023-07-18 to 2023-08-19

N: 45.41 S: 38.67 E: -86.8 W: -89.1

ICARTT
KORUS-AQ Ancillary Model Data Products 1 GEOS-Chem, FLEXPART, CAM-chem, WRF 2016-04-30 to 2016-06-11 NetCDF-4, ICARTT
Dynamics and Chemistry of the Summer Stratosphere Airborne Data Products 1 NASA ER-2, NCEP-GFS, ECMWF ERA5, GEOS-5 MMS, UCATS-GC, DPOPS, ROZE, HWV, CANOE, CAFE, HAL, HUPCRS, Computer 2021-06-09 to 2022-07-13 ICARTT, NetCDF-4
DISCOVER-AQ Maryland Deployment Edgewood Ground Site Data 1 GROUND STATIONS GAS SENSORS, RADIOMETERS, WindCube, MPL, TEOM Monitor Series 1400ab 2011-06-17 to 2011-08-17 HDF5, ICARTT
PEM Tropics A DC-8 Photolysis Frequencies (J-Values) 1 Data Analysis SPECTRORADIOMETERS 1996-09-04 to 1998-10-08

N: 45.15 S: -70.33 E: 180 W: -180

GTE
ACCLIP WB-57 Aircraft Merge Data 1 NASA WB-57F Computer 2022-07-16 to 2022-09-14

N: 61.5 S: 16.6 E: 180 W: -180

ICARTT
LISTOS Queens College Ground Site Data 1 GROUND STATIONS GAS SENSORS, HPLC 2018-04-30 to 2019-06-14 ICARTT
OWLETS-2 Surface (Ground) Data 1 GROUND STATIONS, Vaisala HydroMet AWS GAS SENSORS, LGR CRDS, Picarro G2401, TEMPERATURE SENSORS, PRESSURE SENSORS, HUMIDITY SENSORS 2018-05-23 to 2018-08-02 ICARTT
DISCOVER-AQ Texas Deployment Manvel Croix Ground Site Data 1 GROUND STATIONS LGR CRDS 2013-08-28 to 2013-09-30 ICARTT
DISCOVER-AQ Colorado Deployment Colorado Department of Public Health and Environment Ground Site Data 1 GROUND STATIONS GAS SENSORS 2014-07-13 to 2014-08-23 ICARTT
SHOWING 10 OF 211

Nitrogen Dioxide Data Tools

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