About the role
Organization
National Aeronautics and Space Administration (NASA)
Reference Code
0049-NPP-MAR26-LRC-EarthSci
How To Apply
All applications must be submitted in Zintellect.
A complete application to the NASA Postdoctoral Program includes:
- Research proposal
- Three letters of recommendation
- Official doctoral transcript documents
Application Deadline
11/1/2026 6:00:59 PM Eastern Time Zone
Description
About the NASA Postdoctoral Program
The NASA Postdoctoral Program (NPP) offers unique research opportunities to highly-talented scientists to engage in ongoing NASA research projects at a NASA Center, NASA Headquarters, or at a NASA-affiliated research institute. These one- to three-year fellowships are competitive and are designed to advance NASA’s missions in space science, Earth science, aeronautics, space operations, exploration systems, and astrobiology.
Description:
Atmospheric ozone is multi-faceted in that it is protective or harmful to life on Earth depending on its proximity to life. Thus, it is very important to accurately know the vertical distribution of ozone. Of particular interest is the challenging upper troposphere and lower stratosphere (UTLS) where ozone can impact air quality and weather on a range of spatial and temporal scales. The successful candidate will engage in cutting-edge research aimed at validating satellite-derived ozone products through a multi-platform analysis of data from the space-based Tropospheric Emissions: Monitoring of Pollution (TEMPO) and the Stratospheric Aerosol and Gas Experiment on the International Space Station (SAGE III/ISS) against independent balloon-borne ozone sondes and the NASA Tropospheric Ozone Lidar Network (TOLNet). The selectee will research innovative analysis methods for synthesizing complex datasets, identifying sources of bias in remote sensing measurements, and contributing to the scientific understanding of atmospheric composition. Of specific focus are methods to derive quantitative, statistical comparison of satellite-retrieved ozone concentration with high-resolution vertical profiles to assess data accuracy and consistency. A goal of this opportunity is application of insight gained into these complementary data sets to answer relevant questions in Earth system science. Efforts are expected to be conducted in collaboration with scientists from the SAGE III/ISS and TEMPO missions and the broader user community, presenting results to advance the science objectives of the TEMPO and SAGE III/ISS missions.
Field of Science:
Earth Science
Advisors:
Hazem Mahmoud
(832) 206-5247
David Flittner
(757) 864-2966
Questions about this opportunity?
Please email npp@orau.org
Qualifications
- Demonstrated experience in analyzing and interpreting atmospheric profile data (e.g., ozonesondes, LIDAR, or aircraft data).
- Familiarity with satellite remote sensing concepts, specifically regarding ozone retrieval algorithms and validation methodologies.
- Proficiency in programming languages commonly used in scientific research, such as Python, R, or MATLAB, for data visualization and statistical analysis.
- Experience in handling large scientific datasets in formats such as NetCDF or HDF5.
- A strong understanding of atmospheric chemistry and transport processes.
- Strong verbal and written communication skills to participate in team discussions and document research outcomes.
Point of Contact
Mikeala
Eligibility Requirements
- Citizenship: U.S. Citizen Only
- Degree: Doctoral Degree.
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