HY/T 0488-2025 Active Industry standards-The ocean

HY/T 0488-2025 Technical specifications for bathymetry detection in shallow waters by multi-spectral remote sensing

Publish Date: 2025-02-06 Implement Date: 2025-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: HY/T 0488-2025

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Oceanography

ICS Name: Geology, meteorology, and hydrology

Publish Date: 2025-02-06

Implement Date: 2025-05-01

Pages: 16 pages

Scope

This document establishes the general principles for multispectral remote sensing detection of shallow-water depth, and stipulates the requirements for data collection, data processing, and depth inversion.
This document is applicable to shallow-water depth remote sensing based on multispectral satellite remote sensing data. Shallow-water depth remote sensing based on multispectral aerial remote sensing data can be used as a reference.
Note: In this document, "shallow sea" primarily refers to sea areas with water depths of less than 20 meters.