Quick-look client combined with three-dimensional earth

Abstract

A quick-look client combined with the three-dimensional earth comprises a data receiving and processing thread, a window rendering thread and a geographical name inquiring thread. The threads performs information exchange with one another through a QvInfo structure. A configuration module reads information from a configuration file and provide the information to the three threads. The data receiving and processing thread receives quick-look data, performs resampling to the received images, analyzes satellite auxiliary data, and stores the processed data in the QvInfo structure. The geographical name inquiring thread calculates longitude and latitude of a point pointed by an optical axis of a sensor, transmits the longitude and latitude to a WMS (web mapping service), receives a GetInfo data structure fed back by the WMS, analyzes the GetInfo data structure to obtain the geographical name information corresponding to the longitude and latitude, and stores the geographical name information in the QvInfo structure. The window rendering thread renders the image data, the satellite auxiliary data information and the geographical name information, calculates poses and positions of a satellite three-dimensional model in the three-dimensional earth, and completes rendering of the satellite three-dimensional model in the three-dimensional earth.

Description

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AI Technical Summary

Benefits of technology

The present in this patented technology allows for combining data from different sources like an airborne radar system or a ground based navigation device (GNS) into one single file that shows both its own coordinate space and orientation within it. This makes understanding about how things are located can be quicker than just looking through multiple documents containing these two types of data separately.

Problems solved by technology

This patented describes an improved method for acquiring high resolution maps that include both spatial and temporal aspects related to space exploration technology used over Earth observing systems like X-ray observatories. However, there currently exist challenges when analyzing these maps because it requires manual intervention and analysis tools.

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