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 Resolution | Spatial Coverage | Temporal Resolution | Temporal Coverage | Spectral Resolution | Satellite/ Platform | Name (Instrument, Model, etc.) | Observation, Model, or Reanalysis | File Format |
|---|---|---|---|---|---|---|---|---|
| 0.25°, 13 km x 24 km | Global | 98 min, Daily | 2004-near present | 1.0-0.45 nm Full Width and Half Maximum (FWHM) | Aura | Ozone Monitoring Instrument (OMI) | Observation | HDF-EOS5 |
| 5.5 km x 3.5 km | Global | 101.5 minutes | 2021-present | 270 nm-2.3 µm, 0.55 nm | ESA Sentinel-5P | TROPOspheric Monitoring Instrument (TROPOMI) | Observation | netCDF |
| 2.0 km x 4.75 km | North America | Hourly | 08/2023 - present | 0.6 nm | Intelsat 40e | Tropospheric Emissions: Monitoring Pollution (TEMPO) | Observation | netCDF |
| 0.25º x 0.25° | Global | 15 min, Hourly | Daily 5-day forecast | N/A | N/A | GEOS-CF | Model | netCDF |
| 0.0083° x 0.0083° | Near-global | Yearly | 1990-2020 | N/A | N/A | LUR | Model | netCDF |
| Point measurements | Global | Periodic flights occurred during each deployment | 2016-2018 | Varies | Airborne Field Campaign | Atmospheric Tomography Mission (ATom) campaign with varying instruments | Observation | netCDF |
Nitrogen Dioxide Datasets
| Dataset | Version Sort ascending | Platforms | Instruments | Temporal Extent | Spatial Extent | Spatial Resolution | Data Format |
|---|---|---|---|---|---|---|---|
| LISTOS Bronx Pfizer Ground Site Data | 1 | GROUND STATIONS | HPLC, GAS SENSORS | 2018-01-01 to 2018-11-13 | ICARTT | ||
| LISTOS Yale Coastal Ground Site Data | 1 | GROUND STATIONS | AETHALOMETER, GAS SENSORS | 2018-07-01 to 2019-08-01 | ICARTT | ||
| DISCOVER-AQ Colorado Deployment Mobile Platform Data | 1 | NASA MACH-2 | LGR CRDS, MAAP, TSI EEPS, SMPS, NH3 QC Laser-Based Sensor, N2O/CO QC Laser-Based Sensor, LI-7700, LI-7500, TEMPERATURE SENSORS, PRESSURE SENSORS | 2014-07-14 to 2014-08-15 | ICARTT | ||
| SOLVE II DC-8 Aircraft Remotely Sensed Trace Gas Data | 1 | NASA DC-8 | GAMS/LAABS | 2002-12-13 to 2003-02-06 | AMES | ||
| DISCOVER-AQ Maryland Deployment UC-12 Aircraft Remotely Sensed Airborne Compact Atmospheric Mapper Data | 1 | UC-12B | ACAM | 2011-06-29 to 2011-08-26 | HDF5 | ||
| CAMP2Ex P-3 In-Situ Trace Gas Data | 1 | NASA P-3 | GAS SENSORS, CRDS | 2019-08-03 to 2019-10-06 | ICARTT | ||
| LMOS Schiller Park Ground Site Data | 1 | GROUND STATIONS | 2017-05-22 to 2017-10-04 | ICARTT | |||
| Sentinel-5P TROPOMI Tropospheric NO2 1-Orbit L2 7km x 3.5km V1 (S5P_L2__NO2___) at GES DISC | 1 | Sentinel-5P | TROPOMI | 2018-04-30 to 2019-08-06 |
N: 90 S: -90 E: 180 W: -180 |
||
| SEAC4RS DC-8 Aircraft In-Situ Trace Gas Data | 1 | NASA DC-8 | AVOCET, GC-MS, DACOM, LWCC, CAMS, TD-LIF, CIMS, CHEMILUMINESCENCE, CIT-ToF-CIMS, PTR-MS | 2013-08-02 to 2013-09-24 | ICARTT | ||
| DISCOVER-AQ Texas Deployment B-200 Aircraft Remotely Sensed GCAS Data | 1 | B-200 | GCAS | 2013-09-02 to 2013-09-30 | HDF5 |
Pagination
Frequently Asked Questions
Earthdata Forum
Our online forum provides a space for users to browse thousands of FAQs about research needs, data, and data applications. You can also submit new questions for our experts to answer.
Submit Questions to Earthdata Forumand View Expert Responses