scholarly journals Separating Geophysical Signals Using GRACE and High‐Resolution Data: A Case Study in Antarctica

2018 ◽  
Vol 45 (22) ◽  
pp. 12,340-12,349 ◽  
Author(s):  
Olga Engels ◽  
Brian Gunter ◽  
Riccardo Riva ◽  
Roland Klees
Keyword(s):  
High Resolution ◽  
High Resolution Data ◽  
Resolution Data

scholarly journals Improving the Energy Saving Process with High-Resolution Data: A Case Study in a University Building

Sensors ◽  
2018 ◽  
Vol 18 (5) ◽  
pp. 1606 ◽  
Author(s):  
Jeongyun Han ◽  
Eunjung Lee ◽  
Hyunghun Cho ◽  
Yoonjin Yoon ◽  
Hyoseop Lee ◽  
...  
Keyword(s):  
High Resolution ◽  
Energy Saving ◽  
High Resolution Data ◽  
Energy Saving Process ◽  
Resolution Data

scholarly journals Scalable Dashboard for Identifying Split Failures and Heuristic for Reallocating Split Times

2017 ◽  
Vol 2620 (1) ◽  
pp. 83-95 ◽  
Author(s):  
Howell Li ◽  
Lucy M. Richardson ◽  
Christopher M. Day ◽  
James Howard ◽  
Darcy M. Bullock
Keyword(s):  
High Resolution ◽  
Red Light ◽  
Signal System ◽  
High Resolution Data ◽  
Fundamental Parameters ◽  
Time Periods ◽  
Split Time ◽  
Resolution Data ◽  
Drill Down

The three fundamental parameters of a traffic signal system are split, cycle, and offset. This paper describes the use of high-resolution data ( a) to identify time periods during which split parameters may be insufficient and ( b) to help practitioners identify opportunities for reallocating split time. A case study of seven corridors with 47 intersections is presented. A drill-down approach was developed to identify movements that could be improved by a reallocation of split times. A heuristic that can reallocate up to 5 seconds of underutilized green time on a competing phase was applied to those corridors. For the selected phase identified in this study, the adjustment reduced split failures by an average of 40% while also decreasing yellow occupancy an average of 40% and red light violations an average of 66%. The paper concludes by recommending that central systems implement drill-down dashboards. Such tools would enable easy identification and systemwide monitoring of split failures and would provide opportunities to reallocate slack time.

scholarly journals The Effects of Chemical Bonding at Subatomic Resolution: A Case Study on α-Boron

Molecules ◽  
2021 ◽  
Vol 26 (14) ◽  
pp. 4270
Author(s):  
Andreas Fischer ◽  
Georg Eickerling ◽  
Wolfgang Scherer
Keyword(s):  
High Resolution ◽  
Core Region ◽  
Model Parameters ◽  
High Quality ◽  
Single Crystal Diffraction ◽  
High Resolution Data ◽  
Theoretical Structure ◽  
Structure Factors ◽  
Resolution Data

Similar to classical asphericity shifts, aspherical deformations of the electron density in the atomic core region can result in core asphericity shifts in refinements using a Hansen-Coppens multipolar model (HCM), especially when highly precise experimental datasets with resolutions far beyond sin(θ)/λ ≤ 1.0 Å−1 are employed. These shifts are about two orders of magnitude smaller than their counterparts caused by valence shell deformations, and their underlying deformations are mainly of dipolar character for 1st row atoms. Here, we analyze the resolution dependence of core asphericity shifts in α-boron. Based on theoretical structure factors, an appropriate Extended HCM (EHCM) is developed, which is tested against experimental high-resolution (sin(θ)/λ ≤ 1.6 Å−1) single-crystal diffraction data. Bond length deviations due to core asphericity shifts of α-boron in the order of 4–6·10−4 Å are small but significant at this resolution and can be effectively compensated by an EHCM, although the correlation of the additional model parameters with positional parameters prevented a free refinement of all core model parameters. For high quality, high resolution data, a proper treatment with an EHCM or other equivalent methods is therefore highly recommended.

Using high resolution data to reveal depth-dependent mechanisms that drive land subsidence: The Venice coast, Italy

2009 ◽  
Vol 474 (1-2) ◽  
pp. 271-284 ◽  
Author(s):  
L. Tosi ◽  
P. Teatini ◽  
L. Carbognin ◽  
G. Brancolini
Keyword(s):  
High Resolution ◽  
Land Subsidence ◽  
High Resolution Data ◽  
Resolution Data
Sign in / Sign up

Export Citation Format

Share Document