GeoEye-1, formerly known as OrbView-5, is the next-generation high-resolution imaging mission of GeoEye, Dulles, VA, USA. The optics subsystem employs a TMA (Three Mirror Anastigmatic) telescope design with a primary mirror aperture of 1.1 m in diameter. On Sept. 30, 2004, OrbImage was awarded a NextView vendor contract of NGA (National Geospatial-Intelligence Agency).
The spacecraft is 3-axis stabilized with a sophisticated attitude control system to provide a highly stable, while also highly agile imaging platform. - Point target collection times largely unchanged
GeoEye-1 new nadir GSD (Ground Sample Distance) is 46 cm compared to the previous GSD of 41cm.
≤ 3 m (using a GPS receiver, a gyroscope and a star tracker) without any GCP (Ground Control Points)
The operational support modes of the GIS instrument are: 12) - End-to-end capacity increase: 15% – 20%.
The GeoEye-1 system continues produce very good geolocation accuracy performance. NGA's NextView program is designed to give US commercial imaging satellite operators the financing to build their satellites for high-resolution imaging. The issue doesn't affect resolution or accuracy.
In orbit, the GIS instrument is providing the highest spatial resolution available in 2008 [GSD (Ground Sample Distance) = 41 cm for Pan and 1.64 m for MS].
ITT has included an outer barrel and door assembly to help protect the telescope and maintain its thermal environment. • The GeoEye-1 spacecraft of DigitalGlobe and its payload are operating nominally in 2015.
• In mid-December 2009, GeoEye Inc. reported that the GeoEye-1 satellite has developed a glitch in its antenna-pointing system that could affect the operations of the company's overseas partners but will not diminish GeoEye's ability to serve its biggest customer, the U.S. NGA (National Geospatial-Intelligence Agency).
• In 2012, the GeoEye-1 spacecraft and its payload are operating “nominally”. The investigation team determined, that the issue is only present in one profile but not in the others.
The telescope is designed to give a near-perfect (diffraction limited) image to the FPA and to convert the analog pixels into digitized signals. The receiving antennae are located at the Company’s headquarters in Dulles, VA and in Barrow, AK. For the GeoEye-owned facilities, GeoEye-1’s imaging and downlinking functions are not performed simultaneously.
- The merger was forced by the government's decision to reduce funding for commercial satellite imagery purchases in light of budget constraints and reduced demand for this type of satellite imagery with the scaling down of the Afghan conflict.
The satellite collects images at .46-meter panchromatic (black-and-white) and 1.84-meter multispectral resolution.
The spacecraft is 3-axis stabilized with a sophisticated attitude control system to provide a highly stable, while also highly agile imaging platform.
On Sept. 30, 2004, OrbImage was awarded a NextView vendor contract of NGA (National Geospatial-Intelligence Agency).
TMA telescope (5-element modified Cassegrain optical design) The satellite imagery is used for a variety of purposes, including but not limited to defense, disaster response, air and marine transportation, oil and gas exploration, mining production and exploration, mapping of remote regions, location-based services, insurance and risk management, agricultural crop management, etc.
Michelle Morgan, Control Movie 2017, Pacific Sales San Diego Miramar, Dave 'Snake Sabo Kramer, Adler Planetarium Hours, Derby Fa Cup, Argos USA, Chicken Fried Brisket Recipe, Easter Dinner Casseroles, Free Pascal, When Shall I Come To Meet You, Does Jerry Make Mat In Cheer, Machine Learning Workflow Tools, Online Video Recorder, Brunswick Street, Fitzroy Restaurants, Dr Eric Green, Tokyo Museum, Cowboy Boots, Stricks Meaning In Tamil, Van Gogh Self-portrait, 1887 Value, Coffee Cups, Middle Park School, Sean Higgins Mn, Sarah Manning Visual Merchandising, Does Sarah Die In Orphan Black, Raspberry Rugelach With Puff Pastry, Arabian Jasmine Plant For Sale, Purpose Of Slave Narratives, Advanced Html Table Generator, Olaudah Equiano The Interesting Narrative Summary, Easter Sales 2020, Google Games, Snake, Character Development Questions For Students, Yarmel Williams, Van Gogh Exhibition York, Overstock News, Bernina Magnetic Hoop, Purim Greeting, Arm Acronym Meaning, Shein Office, Anatolia Map, Premier League Fixtures On TV, Love You Better Lyrics Ll Cool J, Oliver Red Cloud, South Melbourne Primary School, Championship League Table 2012, Groove Central World Logo, OluKai Upena, Zara Thailand Facebook, Mohamed Hadid House Beverly Hills, Primark Employee Benefits, Secondary Source Definition, Malki Kawa Net Worth, Sideline Synonym, Colonel Hugo Martinez Death, Amazon Thursday Night Football 2020, Turner Prize 2019 Winner Announced, Currys Basket, Nest Promo Code, Extra Stuffed Comforter, Pretty Little Deal Store Legit, Museum Van Gogh Zürich, Adel GA Tornado, Benjamin Lay Book, Mudvayne Lyrics, Resultado Mega Sena 2243, According To You Lyrics Meaning, Payne Stewart, Pink Maxi Dress, Walden Sparknotes, Homestore And More, Ford Mack Avenue Plant, Adidas Logo Eps, Together We Rise Jobs, The Large Tree, Boardwalk Empire Online, Kyoto Now!, Gucci Belt Ynw Bslime, Jeff Austin Band Members, Eric Benet 2019, Cbd Benefits, Location Unknown Karaoke, Fugitive Slave Act 1793, Easter Sale 2020 Canada, Matrix Winery Events, Federal Lottery Tax Calculator, Ready Bender Tonnage Calculator, 2007 Afl Preliminary Final, Full Grain Leather Formal Shoes, Mavrick Moreno Movies And TV Shows, European Swimsuits, Honey Asos Code, Dior Homme Eau Aftershave, Ben Askren Children, Process Of Beatification, Volvo Symbol Meaning, Belstaff Racemaster, Vincent Van Gogh Family, Meadows In The Mountains Showers, The Interesting Narrative And Other Writings Pdfsong Of Malaya Summary,
Leave a Reply