Auroral Perturbations as an Indicator of Ionosphere Impact on Navigation Signals

Chernous, S. A.; Шагимуратов, И. И.; Ievenko, I. B.; Филатов, М. В.; Ефишов, И. И.; Швець, М. В.; Kalitenkov, N. V.

doi:10.1134/s1990793118030065

Cited by 11 publications

(2 citation statements)

References 9 publications

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“…Aurora, which has the form of an auroral oval ( Fig.1), occurs in layers that distort the signal from the GLONASS and GPS satellites [17]. Studies conducted by Chernousov [18] show that during auroras the GPS fails. For example, this happens to operate on GPS on sub-auroral and auroral stations, such as AB18 (66.7°N, 162.6°W), Tiksi (71.3°N, 128.5°E), KIR0 (67.5°N, 21.0°E), and NNVN (61.4°N, 44.9°W).…”

Section: Introductionmentioning

confidence: 99%

Development and Implementation of the Robot Prototype with Inertial Navigation for Work in the Arctic

Lagunov*,

Orlov

2019

IJRTE

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Currently, there is a very rapid development of robotics. People use robots in many areas of their activities. Especially valuable is the use of robots in hazardous conditions for humans, in particular in studies in the Arctic. In this case, there is an acute problem of navigation. The use of global navigation satellite systems (GNSS) in the Arctic is difficult due to the small number of satellites and the influence of Aurora. Therefore, we chose the inertial type of navigation for the prototype of the robot. We used LSM330DL micromechanical sensors and Atmega8-16AU microcontroller to create a navigation system. We used wireless access point Ubiquiti Bullet M2HP Titanium to connect the robot with researchers. Tests of a prototype of a robot on a wheeled platform showed that the coordinate determination error does not exceed 6%. Tests of the navigation system were carried out up to -20°C. System components allow operation up to -40°C. The proposed navigation system can be used to create robots for work in the Arctic.

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Section: Introductionmentioning

confidence: 99%

Development and Implementation of the Robot Prototype with Inertial Navigation for Work in the Arctic

Lagunov*,

Orlov

2019

IJRTE

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“…In addition, the NORUSCA model developed within the framework of the Norwegian-Russian project for forecasting the characteristics of the auroral oval using data from the virtual 15-minute Kp index (WING), which, in turn, is determined based on the dependence of the Kp index on solar wind parameters, is known [8,9]. It is also important to clarify here that the Kp index is a planetary index that characterizes the global disturbance of the Earth's magnetic field in a three-hour time interval.…”

Section: Introductionmentioning

confidence: 99%

Interactive Geoinformation System for Dynamic Visualization of Auroral Oval Characteristics Based on Component-Oriented Programming Patterns

Vorobev,

Vorobeva

2024

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The practical need for operational monitoring of the position dynamics of the auroral oval is due to the negative technospheric manifestations of space weather effects observed in this spatial region. However, the well-known software tools for modeling the auroral oval solve this problem inefficiently from the point of view of informativeness and ergonomics. The paper proposes an approach to dynamic visualization of the characteristics of the auroral oval, which is available at the program level in the form of a traditional web application with the ability to render visual elements in the browser, as well as in the format of a standalone service like RESTful-API. The developed solution provides visualization of the following parameters: the probability of observing the glow of the upper layers of the atmosphere with the naked eye, the electric and magnetic potentials of the field in the region of the northern auroral belt, as well as various types of auroral precipitation. It is assumed that the proposed approach will make it possible to significantly increase the efficiency of the study of parameters in the auroral oval region by specialists and scientists in the relevant fields. At the same time, the high internal and low external connectivity of the developed software modules allow them to be integrated into third-party applications of various profiles and purposes.

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The Study of Auroral Oval Position Changes in Terms of Moving of the Earth’s Magnetic Pole

Kopytenko

Chernouss

Petrova

et al. 2019

Springer Proceedings in Earth and Environmental Sciences

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Auroral Perturbations as an Indicator of Ionosphere Impact on Navigation Signals

Cited by 11 publications

References 9 publications

Development and Implementation of the Robot Prototype with Inertial Navigation for Work in the Arctic

Development and Implementation of the Robot Prototype with Inertial Navigation for Work in the Arctic

Interactive Geoinformation System for Dynamic Visualization of Auroral Oval Characteristics Based on Component-Oriented Programming Patterns

The Study of Auroral Oval Position Changes in Terms of Moving of the Earth’s Magnetic Pole

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