scholarly journals Updating the Earth remote sensing software for the detection of thermal anomalies

Informatics ◽  
2021 ◽  
Vol 18 (4) ◽  
pp. 69-78
Author(s):  
S. A. Zolotoy ◽  
I. B. Strashko ◽  
Dz. S. Kotau ◽  
I. M. Nestsiarovich ◽  
V. V. Rouba ◽  
...  
Keyword(s):  
Remote Sensing ◽  
Software Package ◽  
Satellite Images ◽  
Remote Sensing Data ◽  
Earth Remote Sensing ◽  
Geoinformation Systems ◽  
Thermal Anomalies ◽  
Natural Fires ◽  
The Earth ◽  
Time Required

O b j e c t i v e s. The task of improving the software package for detecting thermal anomalies based on meteorologicalsatellite data developed by the unitary enterprise "Geoinformation Systems" was solved.M e t h o d s. In the period from 2015 to the present, the work on practical testing and improvement of the software for natural fires detection has been carried out. For this purpose, satellite images of the territory of Belarus obtained from NOAA series spacecraft were used. Special attention was paid to the problem of improving the accuracy of determining the coordinates of fires and reducing the time required for initial data processing.Re s u l t s. A retrospective analysis of the main stages of improving the software for natural fires detection and obtained during practical tests generalized results are provided. The description of the web service developed on the basis of the software for detecting natural fires is presented.Co n c l u s i o n. The information can be useful for the specialists and researchers who are engaged in the detection of thermal anomalies (fires) using remote sensing data from meteorological satellites.

scholarly journals Pedagogical techniques of Earth remote sensing data application into modern school practice

2019 ◽  
Vol 53 (1) ◽  
pp. 80-94
Author(s):  
Ihor V. Kholoshyn ◽  
Iryna M. Varfolomyeyeva ◽  
Olena V. Hanchuk ◽  
Olga V. Bondarenko ◽  
Andrey V. Pikilnyak
Keyword(s):  
Remote Sensing ◽  
Information And Communication Technologies ◽  
Remote Sensing Data ◽  
Communication Technologies ◽  
Earth Remote Sensing ◽  
Sensing Data ◽  
School Practice ◽  
Modern School ◽  
The Earth ◽  
Information And Communication

The article dwells upon the Earth remote sensing data as one of the basic directions of Geo-Information Science, a unique source of information on processes and phenomena occurring in almost all spheres of the Earth geographic shell (atmosphere, hydrosphere, lithosphere, etc.). The authors argue that the use of aerospace images by means of the information and communication technologies involvement in the learning process allows not only to increase the information context value of learning, but also contributes to the formation of students’ cognitive interest in such disciplines as geography, biology, history, physics, computer science, etc. It has been grounded that remote sensing data form students’ spatial, temporal and qualitative concepts, sensory support for the perception, knowledge and explanation of the specifics of objects and phenomena of geographical reality, which, in its turn, provides an increase in the level of educational achievements. The techniques of aerospace images application into the modern school practice have been analyzed and illustrated in the examples: from using them as visual aids, to realization of practical and research orientation of training on the basis of remote sensing data. Particular attention is paid to the practical component of the Earth remote sensing implementation into the modern school practice with the help of information and communication technologies.

scholarly journals Multi-version approach to improve the reliability of processing data of the earth remote sensing in the real-time

2019 ◽  
Vol 75 ◽  
pp. 01005 ◽  
Author(s):  
Mikhail V. Saramud ◽  
Igor V. Kovalev ◽  
Vasiliy V. Losev ◽  
Mariam O. Petrosyan ◽  
Dmitriy I. Kovalev
Keyword(s):  
Remote Sensing ◽  
Real Time ◽  
Remote Sensing Data ◽  
Classification Error ◽  
Earth Remote Sensing ◽  
The Earth ◽  
Processing Data ◽  
Execution Environment ◽  
Classification Of Images

The article describes the use of a multi-version approach to improve the accuracy of the classification of images when solving the problem of image analysis for Earth remote sensing. The implementation of this approach makes it possible to reduce the classification error and, consequently, to increase the reliability of processing remote sensing data. A practical study was carried out in a multi-version real-time execution environment, which makes it possible to organize image processing on board of an unmanned vehicle. The results confirm the effectiveness of the proposed approach.

On the problems of calibrating Russian measuring devices on the satellites for remote sensing the Earth

2019 ◽  
Vol 948 (6) ◽  
pp. 39-47
Author(s):  
V.F. Chekalin ◽  
A.A. Sukhov
Keyword(s):  
Remote Sensing ◽  
Measuring Equipment ◽  
Remote Sensing Data ◽  
National Standard ◽  
Earth Remote Sensing ◽  
Sensing Data ◽  
Measuring Devices ◽  
The Earth ◽  
Metrological Parameters ◽  
Accuracy And Stability

The article deals with modern photogrammetric production’s problems appearing at processing the Russian Earth remote sensing data. It is found out that todaythe main of them consists in the absence till now of the working system fortransferring linear and angular measures from national standard to the workingmeasuring devices. The necessity of creating a three-staged calibration scheme, which would guarantee the highest accuracy and stability of operating on-board measuring equipment, is justified. In addition, it is noted, that the existing technology of Earth remote sensing data processing does notprovide correct using of calibrated metrological parameters of the measuring equipment. The suggestions for eliminating that imperfection are given. The essence of the flight calibration principle foron-board equipment is formulated. The necessary list of the surveying systems’ metrological parameters and target equipment is defined.

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