Abstract: In support of future satellite missions that aim to address the current shortcomings in measuring…
Author: New NASA STI
Spatial and Temporal Variability of Ground and Satellite Column Measurements of NO2 and O3 over the Atlantic Ocean During the Deposition of Atmospheric Nitrogen to Coastal Ecosystems Experiment
Abstract: In situ measurements of O3 and nitrogen oxides (NO + NO2=NOx) and remote sensing measurements…
Analysis of the Latitudinal Variability of Tropospheric Ozone in the Arctic Using the Large Number of Aircraft and Ozonesonde Observations in Early Summer 2008
Abstract: The goals of the paper are to: (1) present tropospheric ozone (O3) climatologies in summer…
The Neutron Star Interior Composition Explorer (NICER): Design and Development
Abstract: During 2014 and 2015, NASA's Neutron star Interior Composition Explorer (NICER) mission proceeded successfully through…
IGR J170626143 is an Accreting Millisecond X-Ray Pulsar
Abstract: We present the discovery of 163.65 Hz X-ray pulsations from IGR J17062-6143 in the only…
Assessment of the SMAP Passive Soil Moisture Product
Abstract: The National Aeronautics and Space Administration (NASA) Soil Moisture Active Passive (SMAP) satellite mission was…
Meta-shell Approach for Constructing Lightweight and High Resolution X-Ray Optics
Abstract: Lightweight and high resolution optics are needed for future space-based x-ray telescopes to achieve advances…
Cross-Cutting Risk Framework: Mining Data for Common Risks Across the Portfolio
Abstract: The National Aeronautics and Space Administration (NASA) defines risk management as an integrated framework, combining…
Multi-Organization Multi-Discipline Effort Developing a Mitigation Concept for Planetary Defense
Abstract: There have been significant recent efforts in addressing mitigation approaches to neutralize Potentially Hazardous Asteroids…
Radiation Hardening by Software Techniques on FPGAs: Flight Experiment Evaluation and Results
Abstract: We present our work on implementing Radiation Hardening by Software (RHBSW) techniques on the Xilinx…