永城市2023年卫星遥感影像（0.7m）

本数据产品为河南省永城市2023年卫星遥感影像（0.7m），卫星来源：中科光启星座；拍摄卫星：人民黄河郑大号卫星；空间分辨率：0.7m；覆盖面积：2020平方公里；拍摄时间：2023年6月。数据参数：卫星影像（4波段），全色波段为450-750nm，蓝色波段为450-510nm，绿色波段为515-580nm，红色波段为590-690nm，近红外波段（750-900nm）；影像幅宽：5.1Km。

This data product is a 0.7m spatial resolution satellite remote sensing imagery dataset of Yongcheng City, Henan Province, acquired in June 2023. The satellite data originates from the Zhongke Guangqi Constellation, and the imaging satellite is the Renmin Huanghe Zhengda satellite. The dataset covers an area of 2020 square kilometers. Data specifications: The 4-band satellite imagery has the following spectral band ranges: panchromatic band: 450–750 nm, blue band: 450–510 nm, green band: 515–580 nm, red band: 590–690 nm, and near-infrared (NIR) band: 750–900 nm. The image swath width is 5.1 km.