Interpretation of grace system data for solving geodynamic monitoring tasks

2020 ◽  
pp. 67-72
Author(s):  
A.N. Matsulev ◽  
K.V. Simonov
Keyword(s):  
World Ocean ◽  
Data Archive ◽  
Space System ◽  
Satellite Measurements ◽  
Digital Maps ◽  
Perturbed State ◽  
Geodynamic Monitoring ◽  
The World ◽  
System Data ◽  
Grace Satellite

The study is devoted to the analysis of the features of the change in the EWH (Equivalent Water Height) parameter over the geoid by satellite measurements of the GRACE space system in various regions of the World Ocean. A GRACE satellite data archive has been created. The perturbed state of the geomedium is interpreted using digital maps of the spatial distribution of the EWH parameter based on the histogram approach and correlation analysis.

Comparative analysis and interpretation of grace and grace-fo data

2020 ◽  
Vol 4 ◽  
pp. 101-106
Author(s):  
Konstantin Simonov ◽  
◽  
Alexander Matsulev
Keyword(s):  
Comparative Analysis ◽  
World Ocean ◽  
Satellite System ◽  
Data Archive ◽  
Space Systems ◽  
Satellite Measurements ◽  
Digital Maps ◽  
The World ◽  
Grace Mission ◽  
Anomalous State

The study is devoted to the analysis of the features of the change in the Equivalent Water Height (EWH) parameter over the geoid based on satellite measurements of space systems. The study used the GRACE and GRACE-FO satellite data archive. The assessment was carried out on Earth as a whole, including land areas and the World Ocean. Interpretation of the anomalous state of the geoenvironment is performed using digital maps of the spatial distribution of the EWH parameter based on the histogram approach and correlation analysis. Also, a comparative analysis of the studied data from the GRACE mission and data from the new GRACE-FO satellite system launched into orbit in the summer of 2018 was carried out.

scholarly journals Analysis of GRACE satellite measurements over seismically active areas of the strongest earthquakes

2019 ◽  
Vol 75 ◽  
pp. 02007
Author(s):  
Konstantin V. Simonov ◽  
Valentin B. Kashkin ◽  
Тatyana V. Rubleva ◽  
Konstantin V. Krasnoshekov
Keyword(s):  
Spatial Distribution ◽  
Satellite Data ◽  
Data Archive ◽  
Space System ◽  
Satellite Measurements ◽  
Digital Maps ◽  
Grace Satellite ◽  
Equivalent Water Height ◽  
Water Height

The study is devoted to the analysis of the features of the change in the parameter EWH (Equivalent Water Height) over the geoid from the satellite measurements of the GRACE space system in seismically active areas of the strongest underwater earthquakes. The GRACE satellite data archive was created. An interpretation of the disturbed state of the geomedium using digital maps of the spatial distribution of the parameter EWH is performed.

Methods for interpreting grace system data for solving geodynamic monitoring problems

2021 ◽  
pp. 69-75
Author(s):  
K.V. Simonov ◽  
V.B. Kashkin ◽  
T.V. Rubleva ◽  
A.N. Matsulev ◽  
A.A. Kabanov ◽  
...  
Keyword(s):  
Detailed Analysis ◽  
Research Study ◽  
Space System ◽  
Central Chile ◽  
Digital Maps ◽  
Catastrophic Earthquake ◽  
The Earth ◽  
Geodynamic Monitoring ◽  
Geodynamic Processes ◽  
System Data

The study is devoted to a detailed analysis of observational data from the GRACE space system to clarify the parameters of a catastrophic earthquake with a magnitude of MW = 8.8, which occurred in the subduction zone near the coast of Chile. Digital maps of changes in the EWH parameter over the geoid contour in the investigated seismically active region of the Chilean earthquakes of 2014 and 2015 were constructed. It is shown that there is a negative correlation between the value of the geodynamic parameter H for a strong earthquake with M W = 8.8 (distance from the hypocenter to the position of the Earth-Moon barycenter) and the equivalent water height above the geoid EWH. The highest correlation coefficient between the parameters H and EWH equal to R = -0.61 was noted during the period of registration of the number of postseismic events in the region of Central Chile. In the course of further research study the representative class of earthquakes for a detailed analysis of the variability of the EWH parameter and its relationship with geodynamic processes.

Kazakhstan’s Economic Growth in the Context of the World Economy

2006 ◽  
pp. 133-146 ◽  
Author(s):  
K. Arystanbekov
Keyword(s):  
Economic Growth ◽  
Economic Policy ◽  
World Economy ◽  
World Ocean ◽  
Direct Access ◽  
Crude Petroleum ◽  
Nation States ◽  
The World ◽  
The Relationship

Kazakhstan’s economic policy results in 1995-2005 are considered in the article. In particular, the analysis of the relationship between economic growth and some indicators of nation states - population, territory, direct access to the World Ocean, and extraction of crude petroleum - is presented. Basic problems in the sphere of economic policy in Kazakhstan are formulated.

ON EVALUATION OF THE ROLE OF THERMAL AND WIND FACTORS FOR A PHYSICAL MODEL OF THE WORLD OCEAN GENERAL CIRCULATION SYSTEM

2019 ◽  
Vol 47 (3) ◽  
pp. 80-91
Author(s):  
V. G. Neiman
Keyword(s):  
Physical Model ◽  
Ocean Circulation ◽  
General Circulation ◽  
World Ocean ◽  
Circulation System ◽  
The Public ◽  
The World ◽  
Almost All ◽  
Conceptual Foundations

The main content of the work consists of certain systematization and addition of longexisting, but eventually deformed and partly lost qualitative ideas about the role of thermal and wind factors that determine the physical mechanism of the World Ocean’s General Circulation System (OGCS). It is noted that the conceptual foundations of the theory of the OGCS in one form or another are contained in the works of many well-known hydrophysicists of the last century, but the aggregate, logically coherent description of the key factors determining the physical model of the OGCS in the public literature is not so easy to find. An attempt is made to clarify and concretize some general ideas about the two key blocks that form the basis of an adequate physical model of the system of oceanic water masses motion in a climatic scale. Attention is drawn to the fact that when analyzing the OGCS it is necessary to take into account not only immediate but also indirect effects of thermal and wind factors on the ocean surface. In conclusion, it is noted that, in the end, by the uneven flow of heat to the surface of the ocean can be explained the nature of both external and almost all internal factors, in one way or another contributing to the excitation of the general, or climatic, ocean circulation.

Revised Chronology of Neogene DSDP Holes from the World Ocean

1995 ◽  
Author(s):  
D. Lazarus ◽  
C. Spencer-Cervato ◽  
M. Pika-Biolzi ◽  
J.P. Beckmann ◽  
K. von Salis ◽  
...  
Keyword(s):  
World Ocean ◽  
The World
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