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Showing 1 to 4 of 4 for “"Local reference frame"”.
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Current Ground Deformation Derived from GPS Observations near PBO Station AC 55 along the Yentna River, South of Denali National Park Reserve, Alaska
… in IGS08. This study then established a local reference frame, which allows for intra-regional deformation analysis on areas of interest located within the local reference frame. From these measurements, a baseline of the relative motion located outside of the landslide body was …
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GPS Monitoring and Land Subsidence in the Houston Metropolitan Area
This study aims to (1) establish a stable local reference frame (Houston16) for integrating all available GPS observations within the Houston metropolitan area and conducting precise subsidence and faulting monitoring over time and space, (2) evaluate the effects of groundwater withdrawal on land …
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Control and stability of autonomous inverter-based microgrids
… the inverter and network models in the common reference frames, it is shown that microgrids can be described as the negative feedback interconnection of the two subsystems. Using the passivity framework, local conditions are imposed for stability at each inverter, the passivity properties of …
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The GPS Geodetic Infrastructure in the Puerto Rico and Virgin Islands Region and Its Applications for Faulting, Landslide, and Sea-Level Change Study
… natural hazards. A dense Continuously Operating Reference Stations (CORS) network with 24 permanent GPS stations is currently jointly operated by academic, government, and local land surveying communities. We summarize the current GPS geodetic infrastructure in the PRVI region: a dense CORS …