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Spatial continuity test method and device for remote sensing satellite data

A space continuity, remote sensing satellite technology, applied in the field of data processing, can solve problems such as poor timeliness, and achieve the effect of alleviating poor timeliness

Active Publication Date: 2022-02-18
BEIJING AEROSPACE HONGTU INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a method and device for checking the spatial continuity of remote sensing satellite data, so as to alleviate the technical problem of poor timeliness in the existing method for checking the spatial continuity of remote sensing satellite data in the prior art

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  • Spatial continuity test method and device for remote sensing satellite data
  • Spatial continuity test method and device for remote sensing satellite data
  • Spatial continuity test method and device for remote sensing satellite data

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Experimental program
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Embodiment 1

[0028] The embodiment of the present invention provides a method for checking the spatial continuity of remote sensing satellite data, such as figure 1 As shown, the method includes the following steps:

[0029] Step S12, obtaining the remote sensing satellite dataset to be checked and the configuration file corresponding to the remote sensing satellite dataset to be checked.

[0030] Step S14, analyzing the configuration file to obtain the spatial continuity inspection parameters of the remote sensing satellite data set to be inspected.

[0031] Specifically, in the embodiment of the present invention, since the sources of the remote sensing satellite data sets to be tested are different, therefore, for different sources of data sets, a variety of corresponding configuration files are set, and the configuration files store multiple The file of the parameters to be checked. In some embodiments, the configuration file is a configuration file in xml format. After the calculatio...

Embodiment 2

[0095] The embodiment of the present invention also provides a space continuity test device for remote sensing satellite data, the space continuity test device for remote sensing satellite data is mainly used to implement the space continuity test method for remote sensing satellite data provided in the first embodiment above, The space continuity inspection device for remote sensing satellite data provided by the embodiment of the present invention will be specifically introduced below.

[0096] Figure 5 It is a functional block diagram of a space continuity inspection device for remote sensing satellite data provided by an embodiment of the present invention, such as Figure 5 As shown, the device mainly includes: an acquisition module 10, an analysis module 20, and a determination module 30, wherein:

[0097] The obtaining module 10 is used to obtain the remote sensing satellite data set to be verified and the configuration file corresponding to the remote sensing satelli...

Embodiment 3

[0134] see Figure 6 , the embodiment of the present invention provides an electronic device, the electronic device includes: a processor 40, a memory 41, a bus 42 and a communication interface 43, the processor 40, the communication interface 43 and the memory 41 are connected through the bus 42; 40 is used to execute executable modules, such as computer programs, stored in memory 41 .

[0135]Wherein, the memory 41 may include a high-speed random access memory (RAM, Random Access Memory), and may also include a non-volatile memory (non-volatile memory), such as at least one disk memory. The communication connection between the system network element and at least one other network element is realized through at least one communication interface 43 (which may be wired or wireless), and the Internet, wide area network, local network, metropolitan area network, etc. can be used.

[0136] The bus 42 can be an ISA bus, a PCI bus or an EISA bus, etc. The bus can be divided into a...

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Abstract

The present invention provides a method and device for checking the spatial continuity of remote sensing satellite data, relating to the technical field of data processing, including: obtaining the remote sensing satellite data set to be checked and the configuration file corresponding to the remote sensing satellite data set to be checked; and then, configuring The file is analyzed to obtain the spatial continuity test parameters of the remote sensing satellite data set to be tested; finally, the spatial continuity test result of the remote sensing satellite data set to be tested is determined based on the remote sensing satellite data set to be tested and the spatial continuity test parameters. The method can automatically check the spatial continuity of the remote sensing satellite data set to be tested through the above execution process, and output the test results, thereby effectively alleviating the timeliness of the remote sensing satellite data spatial continuity test method in the prior art. technical problems.

Description

technical field [0001] The invention relates to the technical field of data processing, in particular to a method and device for checking the spatial continuity of remote sensing satellite data. Background technique [0002] The processing capacity of the new generation satellite ground system is rapidly improving, and the massive data is increasing day by day. Therefore, the accuracy and timeliness of the operation control subsystem and archive distribution system in the ground system to judge the abnormality of data products and the quality of data products become more and more important. In the existing technology, professional technicians are often used to judge the spatial continuity of remote sensing satellite data, and the judgment results are sent to the ground system, so as to provide the basis for judging the abnormality of data products and the quality of data products for the operation control subsystem and archive distribution system , but the time taken by manu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01S19/20
CPCG01S19/20
Inventor 殷晓斌鲍青柳王红燕孟雨晴王宇翔
Owner BEIJING AEROSPACE HONGTU INFORMATION TECH