青藏高原阿尔金断裂阿克塞-肃北段10m哨兵二号影像数据（2020-2021）

该数据范围位于青藏高原阿尔金断裂阿克塞-肃北段（经度范围94.12385°-95.16691°E, 纬度范围39.23097°-39.69207°N）。数据是收集和下载2020-2021年间覆盖青藏高原阿尔金断裂阿克塞-肃北段的哨兵二号多光谱遥感影像多时相数据基础上，通过数据融合与镶嵌等方法，得到完整覆盖研究区无云、清晰的空间分辨率为10m的遥感影像数据，其中Band8.4.3.2分别为近红外、红、绿、蓝波段。

This dataset covers the Aksay-Subei segment of the Altyn Tagh Fault on the Qinghai-Tibet Plateau, with a spatial scope ranging from 94.12385°E to 95.16691°E in longitude and 39.23097°N to 39.69207°N in latitude. It was generated using multi-temporal Sentinel-2 multispectral remote sensing images of the study area collected and downloaded between 2020 and 2021. After processing via data fusion, mosaicking and other techniques, cloud-free, sharp remote sensing image data with a spatial resolution of 10 m fully covering the research region were obtained. Among them, Bands 8, 4, 3, 2 correspond to the near-infrared, red, green and blue bands respectively.

搜集汇总

背景与挑战

背景概述

该数据集是2020-2021年青藏高原阿尔金断裂阿克塞-肃北段的哨兵二号多光谱遥感影像，空间分辨率为10米，经过融合与镶嵌处理形成无云、清晰的TIFF格式栅格数据，包含近红外、红、绿、蓝波段，适用于地质灾害和地震地质等研究。