Method, device, computer equipment and storage medium for acquiring land surface temperature information

A technology of surface temperature and acquisition method, which is applied in the field of satellite remote sensing, can solve problems such as poor accuracy, achieve the effect of improving accuracy, avoiding additional errors, and ensuring spatial resolution

Active Publication Date: 2019-11-22
TSINGHUA UNIV
View PDF13 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the surface temperature information obtained according to the current multi-source surface temperature information fusion method still has the problem of poor accuracy

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method, device, computer equipment and storage medium for acquiring land surface temperature information
  • Method, device, computer equipment and storage medium for acquiring land surface temperature information
  • Method, device, computer equipment and storage medium for acquiring land surface temperature information

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0033] The method for obtaining land surface temperature information provided in the embodiment of the present application can be applied to various terminal devices, servers, etc.; wherein, the terminal devices can be but not limited to various large computers, personal computers, notebook computers, smart phones, tablet computers and portable Wearable device. Exemplarily, taking a terminal device as an example, the method for obtaining land surface temperature information provided in this embodiment of the application can be applied to such as figure 1 In the informatio...

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

No PUM Login to view more

Abstract

The invention relates to a surface temperature information fusion method and device, computer equipment and a storage medium. The method comprises the following steps: acquiring multi-source surface temperature information of a target region, wherein the multi-source surface temperature information at least comprises first surface temperature information and second surface temperature information,the first surface temperature information is surface temperature data of each day of clear sky, and the spatial scale of the first surface temperature information is less than that of the second surface temperature information; and carrying out temporal-spatial fusion on the first surface temperature information and the second surface temperature information according to the spatial scale of thefirst surface temperature information, and calculating fused surface temperature information of the target region. By the adoption of the method, the accuracy of the fused surface temperature information can be improved.

Description

technical field [0001] The present application relates to the field of satellite remote sensing technology, in particular to a method, device, computer equipment and storage medium for obtaining surface temperature information. Background technique [0002] Surface temperature information is an important state parameter for studying water, energy cycles, and environmental changes, and is widely used in research fields such as hydrology, meteorology, climate change, and environmental monitoring. Traditional land surface temperature information observations are often carried out on a point scale, which cannot provide continuous observations in time and space. The advancement of remote sensing technology has broken through this limitation, making it possible to obtain land surface temperature information on a wide range of different time scales and spatial scales (referred to as space-time scales). [0003] The remote sensing data of different satellite sensors have different ...

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
no application Login to view more
Patent Type & Authority Patents(China)
IPC IPC(8): G01J5/00
CPCG01J5/00
Inventor 龙笛白亮亮岩腊曾超
Owner TSINGHUA UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap