Abstract: We present Van Allen Probe observations of electromagnetic ion cyclotron (EMIC) waves triggered solely due…
Author: New NASA STI
GMI-IPS: Processing & Visualization Software Used in ATom DC-8 Aircraft Studies
Abstract: NASA's Atmospheric Tomography Mission (ATom) deployed in each of the four seasons during 2016-2018, the…
Toward Integrated Seasonal Predictions of Land and Ocean Carbon Flux: Lessons from the 2015-16 El Nino
Abstract: Seasonal forecasts made by coupled atmosphere-ocean general circulation models (GCMs) are increasingly able to provide…
The Central Role of Air Quality Observations in NASA’s GEOS Composition Forecasting Model
Abstract: The NASA GEOS composition forecast model (GEOS-CF) provides global, high-resolution (25 km) air quality forecasts…
Carbon Nanomaterials for Biosensing Applications
Abstract: A sensor platform based on vertically aligned carbon nanofibers (CNFs) has been developed. Their inherent…
The SMAP Level-4 ECO Product – Phase 1: Improving Vegetation Simulations Through Observation-Driven Parameter Estimation
Abstract: Simulations of hydrological fields as well as water, energy and carbon fluxes from the land…
Overflow Juncture Flow Computations Compared with Experimental Data
Abstract: NASA’s Transformational Tools and Technologies Project (T(cu.) is supporting a substantial effort to investigate the…
Coordinated Turn Trajectory Generation and Tracking Control for Multi-rotors Operating in Urban Environment
Abstract: The paper presents an efficient trajectory generation and tracking approach for multi-rotor air vehicles operating…
Nosetip Bluntness Effects on Transition at Hypersonic Speeds: Experimental and Numerical Analysis Under NATO STO AVT-240
Abstract: The existing database of transition measurements in hypersonic ground facilities has established that the onset…
Input Constrained M-MRAC for Multirotors Operating in an Urban Environment
Abstract: The paper presents a modified model reference adaptive control (M-MRAC) for multi-input multi-output nonlinear dynamical…