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Flight Test Evaluation of an Unmanned Aircraft System Traffic Management (UTM) Concept for Multiple Beyond-Visual-Line-of-Sight (BVLOS) Operations
Document ID: 20180000587
NTRS Full-Text: Click to View  [PDF Size: 8.10 MB]
Author: Johnson, Marcus; Jung, Jaewoo; Rios, Joseph; Mercer, Joey; Homola, Jeffrey; Prevot, Thomas; Mulfinger, Daniel; Kopardekar, Parimal
Abstract: This study evaluates a traffic management concept designed to enable simultaneous operations of hide
Publication Year: 2017
Document Type: Oral/Visual Presentation
Report/Patent Number: ARC-E-DAA-TN49880
Date Acquired: Feb 23, 2018
The Formation and Maintenance of the Dominant Southern Polar Crown Cavity of Cycle 24
Document ID: 20180000635
External Online Source:

Author: Karna, N.; Zhang, J.; Pesnell, W. D.
Abstract: In this article, we report a study of the longest-lived polar crown cavity of Solar Cycle 24, using hide
Publication Year: 2017
Document Type: Journal Article
Report/Patent Number: GSFC-E-DAA-TN51108
Date Acquired: Feb 23, 2018
Relevance of Tidal Heating on Large TNOs
Document ID: 20180000637
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Author: Saxena, Prabal; Renaud, Joe P.; Henning, Wade G.; Jutzi, Martin; Hurford, Terry A.
Abstract: We examine the relevance of tidal heating for large Trans-Neptunian Objects, with a focus on its hide
Publication Year: 2017
Document Type: Journal Article
Report/Patent Number: GSFC-E-DAA-TN50408
Date Acquired: Feb 23, 2018
Ensuring Interoperability Between Unmanned Aircraft Detect-and-Avoid and Manned Aircraft Collision Avoidance
Document ID: 20180000588
NTRS Full-Text: Click to View  [PDF Size: 1.6 MB]
Author: Thipphavong, David; Cone, Andrew; Lee, Seungman
Abstract: The Unmanned Aircraft Systems (UAS) community in the United States has identified the need for a hide
Publication Year: 2017
Document Type: Oral/Visual Presentation
Report/Patent Number: ARC-E-DAA-TN49879
Date Acquired: Feb 23, 2018
Applications of Satellite Data to Support Improvements in Irrigation and Groundwater Management in California
Document ID: 20180000586
NTRS Full-Text: Click to View  [PDF Size: 110 KB]
Author: Melton, Forrest S.
Abstract: In agricultural regions around the world, threats to water supplies from drought and groundwater hide
Publication Year: 2017
Document Type: Oral/Visual Presentation
Report/Patent Number: PA23B-0373, ARC-E-DAA-TN48121
Date Acquired: Feb 23, 2018
CME Velocity and Acceleration Error Estimates Using the Bootstrap Method
Document ID: 20180000634
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Author: Michalek, Grzegorz; Gopalswamy, Nat; Yashiro, Seiji
Abstract: The bootstrap method is used to determine errors of basic attributes of coronal mass ejections hide
Publication Year: 2017
Document Type: Journal Article
Report/Patent Number: GSFC-E-DAA-TN51083
Date Acquired: Feb 23, 2018
Investigating the Use and Integration of Synthetic Aperture Radar Imagery in the Damage Survey Process within the NOAA/NWS Damage Assessment Toolkit (DAT)
Document ID: 20180000606
NTRS Full-Text: Click to View  [PDF Size: 9.8 MB]
Author: Schultz, Lori A.; Bell, Jordan R.; Nicoll, Jeremy B.; Gens, Rudiger; Molthan, Andrew L.; Meyer, Franz J.
Abstract: No abstract available
Publication Year: 2018
Document Type: Oral/Visual Presentation
Report/Patent Number: MSFC-E-DAA-TN51293
Date Acquired: Feb 23, 2018
Using Neural Networks to Improve the Performance of Radiative Transfer Modeling Used for Geometry Dependent Surface Lambertian-Equivalent Reflectivity Calculations
Document ID: 20180000636
NTRS Full-Text: Click to View  [PDF Size: 888 KB]
Author: Fasnacht, Zachary; Qin, Wenhan; Haffner, David P.; Loyola, Diego; Joiner, Joanna; Krotkov, Nickolay; Vasilkov, Alexander; Spurr, Robert
Abstract: Surface Lambertian-equivalent reflectivity (LER) is important for trace gas retrievals in the direct hide
Publication Year: 2017
Document Type: Oral/Visual Presentation
Report/Patent Number: GSFC-E-DAA-TN50513
Date Acquired: Feb 23, 2018
Crew Autonomous Scheduling Test (CAST) Implementation, Observations, and Future
Document ID: 20180000596
NTRS Full-Text: Click to View  [PDF Size: 1.3 MB]
Author: Bakalyar, Lauren
Abstract: No abstract available
Publication Year: 2017
Document Type: Oral/Visual Presentation
Report/Patent Number: JSC-E-DAA-TN50224
Date Acquired: Feb 23, 2018
A High Frequency (HF) Inductive Power Transfer Circuit for High Temperature Applications Using SiC Schottky Diodes
Document ID: 20180000592
NTRS Full-Text: Click to View  [PDF Size: 884 KB]
Author: Jordan, Jennifer L.; Ponchak, George E.; Spry, David J.; Neudeck, Philip G.
Abstract: Wireless sensors placed in high temperature environments, such as aircraft engines, are desirable to hide
Publication Year: 2018
Document Type: Conference Paper
Report/Patent Number: GRC-E-DAA-TN45063
Date Acquired: Feb 23, 2018
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