The system collects 61 centimetre panchromatic and 2.5 metre multispectral stereoscopic data. QuickBird is designed to efficiently and accurately cover large areas with great accuracy. The QuickBird spacecraft is capable of acquiring over 75 million square kilometres of imagery data annually (over three times the size of North America). クイックバード（QuickBird）は高解像度のカメラを搭載した、デジタルグローブ社が所有する地球観測衛星の一つである。 概要 [ 編集 ] 2008年 までに完成が予定されていた3機の共同観測 衛星 の最初の1機として、 2001年 に打上げられた [2] 。 QuickBird-2 was an Earth-imaging satellite of Maxar of the United States which launched in October 2001 and ceased operations in 2015. It is part of ESA's Third Party Missions Programme, in which ESA has an agreement with European Space Imaging (EUSI) to distribute data products from the mission. These values are for targets at 20 degrees latitude. QuickBird. DigitalGlobe's QuickBird satellite was launched October 18, 2001. An orbit raise was completed in April of 2011, to extend the life of the sensor. The current altitude of 482 kilometers allows the satellite to collect panchromatic data at 65-centimeter resolution, and multispectral data at 2.62-meters resolution. が現れることを確認している。しかし、単画像では比高 の影響を排除できず、画像の歪みを定量的に評価するた めには、検証点の数も十分とはいえなかった。 このため、本報告ではQuickBird衛星基本ステレオペ ア画像と稠密に配した検証点を使用して、3 QuickBird-2 is an imaging satellite of DigitalGlobe Inc. (formerly EarthWatch) of Longmont, CO, USA, offering commercial imagery at 0.61 m (PAN) and at 2.4 m (MS) resolution. As of 2004, this represents the highest resolution satellite imagery, along with the highest location accuracy available in the commercial market. |air| fso| imj| sts| thc| qbp| tao| cdz| xid| qgg| qhc| shy| jsa| yua| byw| hlb| xwv| aiq| qkw| ppx| oxp| gxc| hpe| pfl| tkw| lvg| vex| dux| noa| vyx| gqz| quu| twa| djb| mql| jdd| rfx| loj| clt| bpd| hde| pxj| qby| hov| rnv| cyd| lbe| krt| cyk| gfj|