Multi-source satellite data processing method and system for ecological environmental protection and storage medium
A technology of satellite data and processing methods, applied in measurement devices, material analysis through optical means, instruments, etc., can solve problems such as deviations in ecological data, and achieve the effect of ensuring accuracy and accuracy.
Active Publication Date: 2021-04-27
江苏省苏力环境科技有限责任公司
View PDF9 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] The above-mentioned related technologies have the following defects: in actual use, the surface state of the earth will continue to change, and the ecological data generated by the inversion model may be biased
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0072] The following is attached Figure 1-4 The application is described in further detail.
[0073] The embodiment of the present application discloses a multi-source satellite data processing method for ecological and environmental protection. refer to figure 1 , multi-source satellite data processing methods for ecological and environmental protection include:
[0074] S100: Obtain a remote sensing image of a detection area.
[0075] Among them, remote sensing images are captured by various satellites as data sources, and the satellites can be high-resolution satellite series, resource satellite series, environmental satellite series, Fengyun satellite series, ocean satellite series, etc.
[0076] S200: Preprocessing the remote sensing image to generate original data.
[0077] Specifically, preprocessing includes radiometric calibration, atmospheric correction, geometric correction, image fusion, image mosaic and other processing processes, and the obtained remote sens...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to a multi-source satellite data processing method and system for ecological environmental protection and a storage medium, which belong to the field of ecological environmental monitoring. The method comprises the following steps of obtaining a remote sensing image generated by a satellite for a certain detection area, and preprocessing the remote sensing image to generate original data, selecting at least two inversion models from an inversion model library, substituting the original data into an inversion model to generate at least two groups of satellite ecological data, and calculating a data error between every two groups of satellite ecological data, judging whether the data error exceeds a preset error threshold value or not, if yes, generating an unmanned aerial vehicle starting instruction, and generating unmanned aerial vehicle ecological data, comparing to obtain a group of satellite ecological data with the minimum error with the unmanned aerial vehicle ecological data, and defining the satellite ecological data as new satellite ecological data, and according to the new satellite ecological data and the unmanned aerial vehicle ecological data, generating final ecological data and feeding back to the user. The method has the effect of improving the accuracy of ecological data.
Description
technical field [0001] The present application relates to the field of ecological environment monitoring, in particular to a multi-source satellite data processing method, system and storage medium for ecological environment protection. Background technique [0002] With the progress of society, technologies related to ecology and environmental protection are becoming more and more mature. At the same time, the satellite industry is also gradually developing. As an important part of the aerospace industry, the satellite industry is of great strategic significance to the country. The establishment of a complete satellite industry chain and the competition for space resources have been mentioned by countries all over the world as a national strategy. As of the end of 2018, my country has successfully launched more than 500 satellites into space. There are 289 (excluding international cooperation satellites) still operating in Earth orbit, ranking second in the world. With t...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): G01N21/17G01N21/55G06K9/62
CPCG01N21/17G01N21/55G01N2021/1793G06F18/25
Inventor 谢飞何苗张悦
Owner 江苏省苏力环境科技有限责任公司