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Description

These data remain available for comparison/validation purposes of the V04 data. The TEMPO V04 data should be used for analysis and applications. Nitrogen dioxide Level 3 files provide trace gas information on a regular grid covering the TEMPO field of regard for nominal TEMPO observations. Level 3 files are derived by combining information from all Level 2 files constituting a TEMPO East-West scan cycle. The files are provided in netCDF4 format, and contain information on tropospheric, stratospheric and total nitrogen dioxide vertical columns, ancillary data used in air mass factor and stratospheric/tropospheric separation calculations, and retrieval quality flags. The re-gridding algorithm uses an area-weighted approach. These data reached provisional validation on December 9, 2024.

Version Description

Review the User Guide for more information

Product Summary

Platforms
IS-40e
Instruments
TEMPO
Projects
TEMPO
Location
NORTH AMERICA
Coordinate System
CARTESIAN
Granule Spatial Representation
CARTESIAN
Temporal Extent
2023-08-02 to 2025-09-16
Temporal Resolution
1 Hour
Data Partner
Atmospheric Science Data Center, Science Directorate, Langley Research Center, NASA (NASA/LARC/SD/ASDC)
Concept ID
C2930763263-LARC_CLOUD
Data State
COMPLETE
Number of Files/Granules
11246
Processing Level
3
Published
Science Keywords
Nitrogen Dioxide ,
Nitrogen Oxides

Citation

Citation is critically important for dataset documentation and discovery. This dataset is openly shared, without restriction, in accordance with the EOSDIS Data Use and Citation Guidance.

Copy Citation

Liu, X. (2026). TEMPO gridded NO2 tropospheric and stratospheric columns V03 (PROVISIONAL) [Dataset]. NASA Langley Atmospheric Science Data Center Distributed Active Archive Center. https://doi.org/10.5067/IS-40E/TEMPO/NO2_L3.003 Date Accessed: 2026-10-08

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Publications Citing This Dataset

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Title Authors Year Referenced Datasets
Fate of isoprene peroxy radical constrains the urban photochemical regime
  • Robinson, Michael A., Coggon, Matthew M., Bates, Kelvin H., Peischl, Jeff, Jernigan, Christopher M., Novak, Gordon, Thakali, Subi, Roberts, James M., Neuman, J. Andrew, Veres, Patrick R., Zuraski, Kristen, Waxman, Eleanor M., Chace, Wyndom S., Rollins, Andrew W., Treadaway, Victoria, Selby, Morgan, Francoeur, Colby, Gilman, Jessica B., Liu, Shang, Delaria, Erin R., Sebol, Abby E., Desai, Nidhi S., Kaiser, Jennifer, Kautzman, Kathryn E., St. Clair, Jason M., Wolfe, Glenn M., Xu, Lu, Stockwell, Chelsea E., Warneke, Carsten, Huynh, Han N., Lyu, Ming, Ahern, Adam, Brock, Charles A., Piasecki, Alison, Albertin, Sarah, Middlebrook, Ann M., Sullivan, Amy P., Mohan, Magesh Kumaran, Weber, Rodney, Lill, Emily, Pollack, Ilana, Ball, Katherine, Crounse, John D., Wennberg, Paul O., Novelli, Anna, Stainsby, Aaron, Fuchs, Hendrik, Bohn, Birger, Gkatzelis, Georgios I., DiGangi, Joshua P., Diskin, Glenn S., Acdan, J. Jerrold M., Pierce, R. Bradley, Hsu, Chia-Hua, Wang, Siyuan, Schwantes, Rebecca, Abad, Gonzalo Gonzalez, Nowlan, Caroline R., Liu, Xiong, Howard, Nathan, Brown, Steven S.
Satellite detection of NO2 distributions using TROPOMI and TEMPO and comparison with ground-based concentration measurements
  • Acker, Summer, Holloway, Tracey, Harkey, Monica
Tropospheric NO2 Patterns in Eastern Canada Using the First Year of TEMPO Observations
  • Siu, Tsz Kin, Goldberg, Daniel L., Kerr, Gaige H., Chen, Lulu, Nawaz, M. Omar, Chang, Rachel Y.W., Fong, Kelvin C.
Clear-sky and cloudy-sky differences in NO2 concentrations over the United States: implications for satellite measurement applications
  • Goldberg, Daniel L., Nawaz, M. Omar, Lyu, Congmeng, He, Jian, Carlton, Annmarie G., Kondragunta, Shobha, Anenberg, Susan C.
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