WorldView-4, previously known as GeoEye-2, was a third generation commercial Earth observation satellite launched on 11 November 2016, at 18:30:33 UTC. The spacecraft was operated by DigitalGlobe.

GeoEye-2 is an earth observation satellite (EOS) being designed and built by Lockheed Martin Space Systems (LMSS) in Sunnyvale, California. It is a third generation spacecraft, which is expected to offer the highest resolution imagery of the …

高分二号（GF-2）卫星是中国自主研制的首颗空间分辨率优于1米的民用光学遥感卫星，搭载有两台高分辨率1米全色、4米多光谱相机，具有亚米级空间分辨率、高定位精度和快速姿态机动能力等特点，有效地提升了卫星综合观测效能，达到了国际先进水平。 高分二号卫星于2014年8月19日成功发射，8月21日首次开机成像并下传数据。 这是中国目前分辨率最高的民用陆地观测卫星，星下点空间分辨率可达0.8米，标志着中国遥感卫星进入了亚米级“高分时代”。 主要用户为国土资 …

GeoEye-1 is an Earth-imaging satellite operated by Maxar of the United States which launched 6 September 2008 and remains operational. The satellite is included in the WorldView …

2011年6月30日 · Lockheed Martin Space Systems Company is developing GeoEye-2 under a fixed-price contract with GeoEye. GeoEye-2 is based on the latest generation of the LMx configure-to-order low Earth orbit bus product line initiated …

The GeoEye-2 satellite is designed to provide panchromatic images at a highest resolution of 0.31 meters per pixel (12.2 in/px), and multispectral images at 1.24 meters per pixel (48.8 in/px). [20]

2024年2月2日 · WorldView 4, formerly known as GeoEye 2, is a commercial high-rsolution earth observation satellite operated by DigitalGlobe. WorldView-4 provides 31 cm panchromatic resolution, and 1.24 m multispectral resolution.

Worldview-4 (formerly GeoEye-2), served as a companion to WorldView-3, and was added by Maxar to its satellite constellation to offer multispectral high-resolution optical imagery. Learn about Maxar's WorldView Constellation, which is part of ESA's Third Party Missions programme:

2011年10月25日 · Lockheed Martin Space Systems Company is developing GeoEye-2 under a fixed-price contract with GeoEye. Once operational in 2013, GeoEye-2 will feature significant improvements to its predecessors, including enhanced tasking and the ability to collect more imagery at a faster rate with a new ITT camera.

GeoEye-1 为美国DigitalGlobe公司的高分辨率遥感卫星，于2008年9月6日发射，其影像分辨率达0.41米 (美国境内)，同时提供全色和多光谱影像数据。 GeoEye卫星遥感影像解译数据技术参数是多少？ 卫星遥感数据分类： 一、卫星分辨率 1.0.3米：worldview3、worldview4 2.0.4米：worldview3、worldview2、geoeye、kompsat-3A 3.0.5米：worldview3、worldview2、geoe…