Data Processing of IGS Station in China and Analysis of Crustal Movement of Eurasian Plate

2013 ◽  
Vol 353-356 ◽  
pp. 3464-3467
Author(s):  
Yong Sheng Chen ◽  
Qun He ◽  
Jun Yu Chen ◽  
Hong Bin Ma
Keyword(s):  
Data Processing ◽  
Input Data ◽  
Chinese Mainland ◽  
Crustal Movement ◽  
Gps Data ◽  
Eurasian Plate ◽  
Plate Movement ◽  
Euler Vector ◽  
Baseline Solution ◽  
Year 2000

By using all 103 days GPS data of IGS in china, from year 2000 to 2005, the baseline is solved with GSMIT software. With One day's baseline solution as the input data, based on the mathematical floating model of station, the floating velocity of station is solved and the crustal movement is gotten; then, according to Euler theorem of plate movement, the Euler vectors of Chinese mainland is obtained; furthermore, the floating velocity of the station area in Eurasian plate is acquired. The results show that, in ITRF2000 framework, the station floating velocity is similar with what announced by IGS and so does the Euler vector, which shows that the continental shelf of China has an accelerated tendency to eastward movement.

scholarly journals Facing the needs for clean bicycle data – a bicycle-specific approach of GPS data processing

2021 ◽  
Vol 13 (1) ◽  
Author(s):  
Sven Lißner ◽  
Stefan Huber
Keyword(s):  
Data Processing ◽  
Gps Data ◽  
Data Set ◽  
Specific Data ◽  
Driving Mode ◽  
Mode Detection ◽  
Current State ◽  
Mode Recognition ◽  
Recorded Data ◽  
Gps Tracks

Abstract Background GPS-based cycling data are increasingly available for traffic planning these days. However, the recorded data often contain more information than simply bicycle trips. GPS tracks resulting from tracking while using other modes of transport than bike or long periods at working locations while people are still tracking are only some examples. Thus, collected bicycle GPS data need to be processed adequately to use them for transportation planning. Results The article presents a multi-level approach towards bicycle-specific data processing. The data processing model contains different steps of processing (data filtering, smoothing, trip segmentation, transport mode recognition, driving mode detection) to finally obtain a correct data set that contains bicycle trips, only. The validation reveals a sound accuracy of the model at its’ current state (82–88%).

Background of crustal movement of Chinese mainland

2000 ◽  
Vol 45 (6) ◽  
pp. 557-559 ◽  
Author(s):  
Wenyao Zhu ◽  
Zongyi Cheng ◽  
Xiaoya Wang ◽  
Yongqing Xiong
Keyword(s):  
Chinese Mainland ◽  
Crustal Movement

scholarly journals Implementasi Google Maps API Pemetaan Jalur Evakuasi Bencana Alam di Kabupatem Lombok Utara

2019 ◽  
Vol 19 (1) ◽  
pp. 138-146
Author(s):  
Khaerul Yasin ◽  
Ahmat Adil
Keyword(s):  
Information System ◽  
Geographic Information System ◽  
Geographic Information ◽  
Eurasian Plate ◽  
Google Maps ◽  
Tectonic Plates ◽  
Plate Movement ◽  
The North ◽  
Australian Plate ◽  
Evacuation Routes

Basically, Indonesia is traversed by three active tectonic plates namely the Indo-Australian Plate in the south, and the Eurasian Plate in the north and the Pacific Plate in the east. The plates collide with each other because the Indo-Australian Plate movement drops below the Eurasian plate. As a result of this accumulation, it caused earthquakes, volcanoes, and faults or faults in parts of Indonesia. In the Geographic Information System evacuation routes will be used by Google maps Api to implement the spatial map making of evacuation routes. Google Map Api is an application interface that can be accessed via javascript so that Google Map can be displayed on the web page that we are building. The result or output to be achieved is the creation of a geographic information system mapping natural disaster evacuation route in the North Lombok district that can be run on a Web platform. Based on the trials conducted it can be concluded that this application can help the community to find the location of evacuation routes and gathering points in accordance with the districts and villages where they live.

Research on Data Process of GPS in Road Surveying

2012 ◽  
Vol 433-440 ◽  
pp. 6007-6013
Author(s):  
Wei Duo Huang
Keyword(s):  
Data Processing ◽  
Gps Data ◽  
Gps Measurements ◽  
Highway Engineering ◽  
Gps Positioning ◽  
Engineering Theory ◽  
Data Process ◽  
Data Processing Software ◽  
Gps Data Processing ◽  
Processing Software

In this paper, absorbing the domestic and foreign research results of GPS positioning technology, it is based on further GPS measurements in the highway engineering theory and methods in a systematic study of the GPS data processing process. It also introduces the high-precision GPS data processing software GAMIT. It also gives and analyzes the highway GPS data processing results from control measurements.

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