GeoEye-1 ESA archive

The GeoEye-1 archive collection consists of GeoEye-1 products requested by ESA supported projects over their areas of interest around the world. The dataset regularly grows as ESA collects new products over the years.

Panchromatic (up to 40 cm resolution) and 4-Bands (up to 1.65 m resolution) products are available. The 4-Bands includes various options such as Multispectral (separate channel for Blue, Green, Red, NIR1), Pan-sharpened (Blue, Green, Red, NIR1), Bundle (separate bands for PAN, Blue, Green, Red, NIR1), Natural Colour (pan-sharpened Blue, Green, Red), Coloured Infrared (pan-sharpened Green, Red, NIR1).

The processing levels are:

STANDARD (2A): normalised for topographic relief
View Ready Standard (OR2A): ready for orthorectification
View Ready Stereo: collected in-track for stereo viewing and manipulation
Map-Ready (Ortho) 1:12,000 Orthorectified: additional processing unnecessary.
Spatial coverage: Check the spatial coverage of the collection on a map available on the Third Party Missions Dissemination Service.
The following table summarises the offered product types

EO-SIP product type Band Combination Description
GIS_4B__2A 4-Band (4B) 4-Band Standard/ 4-Band Ortho Ready Standard
GIS_4B__MP 4-Band (4B) 4-Band Map Scale Ortho
GIS_4B__OR 4-Band (4B) 4-Band Ortho Ready Stereo
GIS_PAN_2A Panchromatic (PAN) Panchromatic Standard/ Panchromatic Ortho Ready Standard
GIS_PAN_MP Panchromatic (PAN) Panchromatic Map Scale Ortho
GIS_PAN_OR Panchromatic (PAN) Panchromatic Ortho Ready Stereo

As per ESA policy, very high-resolution imagery of conflict areas cannot be provided.

GeoEye-1档案集合包括GeoEye-1产品，这些产品由欧洲航天局（ESA）支持的项目根据其在全球范围内的兴趣区域所请求。随着ESA逐年收集新的产品，该数据集持续扩大。该集合提供多光谱（包括蓝、绿、红、近红外1波段）的4波段（最高分辨率为1.65米）和全色波段（最高分辨率为40厘米）产品。4波段产品包括多种选项，如多光谱（单独的蓝、绿、红、近红外1波段）、融合全色波段（蓝、绿、红、近红外1波段）、捆绑（PAN、蓝、绿、红、近红外1波段分离的波段）、自然色彩（融合蓝、绿、红）和彩色红外（融合绿、红、近红外1波段）。处理级别包括：标准级（2A）：进行地形高程标准化；可观看标准级（OR2A）：准备进行正射纠正；可观看立体级：用于立体观看和操作；地图级（Ortho）1:12,000正射纠正：无需额外处理。空间覆盖范围：请通过第三方任务发布服务提供的地图检查集合的空间覆盖范围。以下表格总结了提供的产品类型：EO-SIP产品类型波段组合描述GIS_4B__2A 4-Band (4B) 4-Band标准/ 4-Band正射准备标准GIS_4B__MP 4-Band (4B) 4-Band地图比例正射GIS_4B__OR 4-Band (4B) 4-Band正射准备立体GIS_PAN_2A Panchromatic (PAN) 全色标准/ 全色正射准备标准GIS_PAN_MP Panchromatic (PAN) 全色地图比例正射GIS_PAN_OR Panchromatic (PAN) 全色正射准备立体根据ESA政策，冲突地区的超高分辨率影像无法提供。