典型海洋漂浮物目标光谱数据集

本光谱数据集记录的是110余种典型海洋漂浮物目标光谱数据及目标基本信息，作为可见光、近红外，以及短波红外辐射能模拟和信噪比计算系统的光谱数据源。典型漂浮物目标主要分为四大类 （见图1，I. 漂浮藻类、II. 乳化油、III. 水体、IV. 漂浮垃圾：包含塑料以及浮木等其余海洋垃圾）。
光谱数据集包括典型海洋漂浮物目标的基本信息（详见说明文档表）和典型光谱曲线（详见说明文档图）。以下两幅版面图分别是海洋漂浮垃圾现状图，以及海洋漂浮垃圾监测光学卫星原理图。

This spectral dataset records spectral data and basic information of over 110 typical marine floating targets, serving as the spectral data source for visible light, near-infrared (NIR), and short-wave infrared (SWIR) radiative energy simulation and signal-to-noise ratio (SNR) calculation systems. Typical floating targets are mainly divided into four categories (see Figure 1: I. Floating Algae, II. Emulsified Oil, III. Water Body, IV. Floating Waste: including plastic, driftwood and other marine debris). This spectral dataset includes the basic information of these typical marine floating targets (see the tables in the accompanying documentation) and their representative spectral curves (see the figures in the accompanying documentation). The two layout figures below are respectively the current status map of marine floating waste and the schematic diagram of an optical satellite for marine floating waste monitoring.

搜集汇总

背景与挑战

背景概述

该数据集是一个包含110余种典型海洋漂浮物目标光谱数据的资源，覆盖可见光、近红外和短波红外波段，主要用于辐射能模拟和信噪比计算。数据集将漂浮物分为四大类：漂浮藻类、乳化油、水体和漂浮垃圾（如塑料等），并提供目标基本信息和光谱曲线，以支持海洋漂浮垃圾监测和光学卫星应用。