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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
External Online Source:

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
CME Velocity and Acceleration Error Estimates Using the Bootstrap Method
Document ID: 20180000634
External Online Source:

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
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
Sextant X-Ray Pulsar Navigation Demonstration: Initial On-Orbit Results
Document ID: 20180001252
NTRS Full-Text: Click to View  [PDF Size: 7.3 MB]
Author: Mitchell, Jason W.; Winternitz, Luke M.; Hassouneh, Munther A.; Price, Samuel R.; Semper, Sean R.; Yu, Wayne H.; Ray, Paul S.; Wolff, Michael T.; Kerr, Matthew; Wood, Kent S.; hide
Abstract: The Station Explorer for X-ray Timing and Navigation Technology (SEXTANT) is a technology hide
Publication Year: 2018
Document Type: Conference Paper
Report/Patent Number: AAS 18-155, GSFC-E-DAA-TN51842
Date Acquired: Feb 22, 2018
Dither Gyro Scale Factor Calibration: GOES-16 Flight Experience
Document ID: 20180001248
NTRS Full-Text: Click to View  [PDF Size: 5.4 MB]
Author: Reth, Alan D.; Freesland, Douglas C.; Krimchansky, Alexander
Abstract: This poster is a sequel to a paper presented at the 34th Annual AAS Guidance and Control Conference hide
Publication Year: 2018
Document Type: Oral/Visual Presentation
Report/Patent Number: GSFC-E-DAA-TN52259
Date Acquired: Feb 21, 2018
Exploring the Limits of High Altitude GPS for Future Lunar Missions
Document ID: 20180001247
NTRS Full-Text: Click to View  [PDF Size: 8.6 MB]
Author: Ashman, Benjamin W.; Parker, Joel J. K.; Bauer, Frank H.; Esswein, Michael
Abstract: An increasing number of spacecraft are relying on the Global Positioning System (GPS) for navigation hide
Publication Year: 2018
Document Type: Conference Paper
Report/Patent Number: GSFC-E-DAA-TN51991, AAS 18-082
Date Acquired: Feb 21, 2018
Statistical Approaches for the Definition of Landslide Rainfall Thresholds and their Uncertainty Using Rain Gauge and Satellite Data
Document ID: 20180001243
External Online Source:

Author: Rossi, M.; Luciani, S.; Valigi, D.; Kirschbaum, D.; Brunetti, M. T.; Peruccacci, S.; Guzzetti, F.
Abstract: Models for forecasting rainfall-induced landslides are mostly based on the identification of hide
Publication Year: 2017
Document Type: Journal Article
Report/Patent Number: GSFC-E-DAA-TN39531
Date Acquired: Feb 21, 2018
ASIC/FPGA Trust Assessment Framework
Document ID: 20180001254
NTRS Full-Text: Click to View  [PDF Size: 425 KB]
Author: Berg, Melanie
Abstract: NASA Electronic Parts and Packaging (NEPP) is developing a process to be employed in critical hide
Publication Year: 2018
Document Type: Oral/Visual Presentation
Report/Patent Number: GSFC-E-DAA-TN52442
Date Acquired: Feb 21, 2018
SEXTANT X-Ray Pulsar Navigation Demonstration: Initial On-Orbit Results
Document ID: 20180001253
NTRS Full-Text: Click to View  [PDF Size: 1.6 MB]
Author: Mitchell, Jason W.; Winternitz, Luke B.; Hassouneh, Munther A.; Price, Samuel R.; Semper, Sean R.; Yu, Wayne H.; Ray, Paul S.; Wolf, Michael T.; Kerr, Matthew; Wood, Kent S.; hide
Abstract: Millisecond pulsars (MSPs) are rapidly rotating neutron stars that appear to pulsate across the hide
Publication Year: 2018
Document Type: Oral/Visual Presentation
Report/Patent Number: GSFC-E-DAA-TN51848
Date Acquired: Feb 21, 2018
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