GB/T 45424-2025Technical guidelines for satellite monitoring — Cyanobacterial bloom (English PDF)

Foreword

This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for standardization work Part 1: Structure and drafting rules for standardization documents" Drafting.

Please note that some of the contents of this document may involve patents. The issuing organization of this document does not assume the responsibility for identifying patents.

This document was proposed by the China Meteorological Administration.

This document is under the jurisdiction of the National Satellite Meteorology and Space Weather Standardization Technical Committee (SAC/TC347).

This document was drafted by: National Satellite Meteorological Center.

The main drafters of this document. Wang Meng, Han Xiuzhen, Zheng Wei, Geng Weicheng, and Liu Cheng.

Technical Guidelines for Satellite Remote Sensing Monitoring of Cyanobacterial Blooms

1 Scope

This document specifies the monitoring content and data requirements for satellite remote sensing monitoring of cyanobacteria blooms, and describes the monitoring process and monitoring indicators. Calculation method.

This document applies to satellite remote sensing monitoring and treatment of cyanobacterial blooms.

2 Normative references

This document has no normative references.

3 Terms and definitions

The following terms and definitions apply to this document.

4 Monitoring content

Satellite remote sensing monitoring of cyanobacteria blooms should include the following.

a) Information on cyanobacteria blooms;

b) Cyanobacteria bloom coverage information. single-pixel cyanobacteria bloom coverage and cyanobacteria bloom coverage classification;

c) Information on the area of cyanobacterial blooms. the total area of cyanobacterial blooms and the total area actually covered by cyanobacterial blooms.

5 Data requirements