GB/T 40039-2021

Active

Validation of soil moisture remote sensing products

土壤水分遥感产品真实性检验

Standard Type

GBT

ICS

07.040

CCS

A77

Status

Active

Issue Date

2021-04-30

Implementation

2021-11-01

Centralized Committee

中国科学院

Issuing Authority

国家市场监督管理总局、中国国家标准化管理委员会

Application Summary AI generated

This standard specifies methods for validating the accuracy of soil moisture data derived from satellite or airborne remote sensing. It is applied in agriculture, hydrology, and meteorology to compare remote sensing products against in-situ ground measurements. The standard ensures reliability for applications like drought monitoring, irrigation management, and climate modeling.

Related Standards

GB/T 17159-2009 Geodetic terms GB/T 6962-2005 Aerial photographic specification for 1:500, 1:1000, 1:2000 scale topographic maps GB/T 14912-2005 Specifications for computer-aided mapping of large-scale topographic maps GB/T 19710-2005 Geographic Information-Metadata GB/T 19711-2005 Data model and data exchange format for navigable spatial database GB/Z 33451-2016 Geographic information—Spatial sampling and statistical inference GB/Z 34429-2017 Geographic information—Imagery and gridded data GB/Z 40524-2021 Spatialized integration model of thematic information

Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.