遥感卫星影像

从国家遥感数据与应用服务平台(https://www.cpeos.org.cn/home/#/)公开获取，经过了几何校正、波段融合、降位、镶嵌、匀色和裁剪等加工处理方式，影像空间参考系统一，几何精度满足国标要求，整体色彩自然，纹理清晰，地物细节清晰，反差适中，层次分明，色彩基本平衡，生成标准化的遥感卫星影像。

Publicly acquired from the National Remote Sensing Data and Application Service Platform (https://www.cpeos.org.cn/home/#/), the dataset has undergone a series of processing procedures including geometric correction, band fusion, bit depth reduction, mosaicking, color leveling, and cropping. All images adopt a unified spatial reference system, and their geometric accuracy meets the requirements of national standards. The generated products feature natural overall colors, clear textures and ground feature details, moderate contrast, distinct layers, and basically balanced color tones, resulting in standardized remote sensing satellite images.

搜集汇总

背景与挑战

背景概述

该数据集为标准化处理的遥感卫星影像，来源于国家遥感数据与应用服务平台，经过几何校正、波段融合等加工，确保几何精度和色彩质量。数据覆盖上海松江区、闵行区、奉贤区部分区域，大小为747 MB，适用于城市治理、交通运输和现代农业等应用场景。