SPOT Controlled Image Base 10 meter

SPOT Controlled Image Base 10 meter (CIB-10) is a collection of orthorectified panchromatic (grayscale) images. The data were acquired between 1986 and 1993 by the French space agency, Centre National d'Etudes Spatiales (CNES), which owns and operates the SPOT satellite system. The panchromatic images were orthorectified using NGA Digital Terrain Elevation Data Level 1 to remove image distortion and obtain the geometric qualities of a map. The satellite image mosaic products cover large areas of the United States, Europe, Middle East, Southeast Asia, North and South Korea, Central America, western Russia, and other smaller areas around the globe. The coverage map in EarthExplorer shows the extent of available data.SPOT控制点影像库10米分辨率版（CIB-10）是一套经过正射校正的全色（灰度）影像集合。该数据集由法国国家空间研究中心（Centre National d'Etudes Spatiales, CNES）于1986年至1993年间采集，该机构拥有并运营SPOT卫星系统。该全色影像通过美国国家地理空间情报局（National Geospatial-Intelligence Agency, NGA）一级数字地形高程数据（Digital Terrain Elevation Data Level 1）完成正射校正，以消除影像畸变并达到地图级别的几何精度。 该卫星影像镶嵌产品覆盖美国、欧洲、中东、东南亚、朝鲜与韩国、中美洲、俄罗斯西部以及全球其他若干小范围区域。EarthExplorer平台中的覆盖地图可展示可用数据的覆盖范围。