Спутник ДЗЗ. WorldView-1. [Редактировать]

Коммерческий спутник, предназначенный для наблюдения Земли. Принадлежит компании Digital Globe. Спутник сконструирован и изготовлен компанией Ball Aerospace, специализирующейся на создании научных спутников и космических обсерваторий, таких как, например, «Кеплер». Это не первый совместный проект компаний. В 2001 году был запущен спутник «QuickBird», проработавший на орбите 5 лет. На аппарате установлена 50-сантиметровая панхроматическая фотокамера, позволяющая получать изображения Земли с разрешением до полуметра. «WorldView-1» работает на высоте 496 километров. За один полный цикл, составляющий 1,7 дня, спутник получает изображения с указанным разрешением, покрывающие 750 тысяч квадратных километров. Аппарат также оборудован системой определения географических координат Земли. Проект частично финансировался американским Национальным агентством геопространственной разведки (NGA). Некоторые изображения, получаемые «WorldView-1» для NGA, не доступны для широкой публики.

Дополнительные наименования

#НаименованияПоиск в новостяхПоиск в документах
132060НайтиНайти
2WorldView 1НайтиНайти

Дополнительная классификация

#Наименования
1Страна оператор(владелец) - США
2Тип оператора(владельца) - военно-коммерческие
3Тип орбиты - НОО
4Страна производитель - США
5Все спутники ДЗЗ

Новостная лента[Найти информацию в новостях] [Найти информацию в документах]

#Новостная лента.
12014-12-19. DigitalGlobe продлевает срок полезного использования двух спутников. САС WorldView-1 и 2 будет продлен до 13 лет.Тэги: DigitalGlobeWorldView-1WorldView-2
22016-06-30. Компания DigitalGlobe переместила WorldView 1 на послеполуденную орбиту .
Компания DigitalGlobe закончила 18—месячное перемещение аппарата ДЗЗ WorldView 1 на послеполуденную орбиту. Теперь космический аппарат проходит над местом съемки приблизительно в 1:30 pm. Таким образом, компания, владеющая тремя аппаратами высокодетального ДЗЗ получила возможность снимать поверхность земли с 9 утра до 3-х часов дня, что вдвое больше чем ранее. В дальнейшем с выведением WordView 4 на утреннюю орбиту это окно будет расширенно еще больше, создавая компании дополнительное преимущество на рынкеТэги: DigitalGlobeWorldView-1

Технические характеристики

#ХарактеристикаЗначение
1Масса, кг2500
2Расчетный срок функционирования, год5-7.25
3Пространственное разрешение в надире (панхроматический), метра0.45
4Пространственное разрешение в надире (мультиспектральный), метра1.8
5Фокусное расстояние, метра8.8
6Полоса захвата, км16
7Диаметр апертуры зеркала, сантиметров60
8Количество (спектральных полос), шт.4
9Радиометрическое разрешение, бит11

Характеристики орбиты

#ХарактеристикаЗначение
1Высота орбиты, км450
2Наклонение, град97.3
3Апогей, км500.3
4Перигей, км498.4
5Период, минут94.5
6САС, год13
7Длинный диаметр эллипса, км6870

Пусковые характеристики

#ХарактеристикаЗначение
1Год запуска, год2007
2Код NSSDC2007-041A

Экономические характеристики

#ХарактеристикаДата измеренияЗначение
1Страна США
2Стоимость (аппарат), млн. долл.2007-09-18500

Информация об удачном запуске

#ХарактеристикаЗначение
1Дата пуска2007-09-18 at 18:35:00 UTC
2Полезная нагрузка 1xWorldView-1
3Ракета-носитель 1xДельта 2

Найдено 1000 документов по запросу «WorldView-1». [Перейти к поиску]


Дата загрузки: 2017-12-26
Скачать документ
Скачать текст
0.08/5
... > Deimos-1 > Gaofen 1 (GF-1) > Proba-V > SkySat-1 > WorldView-3 > Ziyuan 1-02C (ZY-1-02C) > Ziyuan... Vegetation Index Calculator tool > All WorldView-2 data products now supported in... > Pléiades-1 = 27 | Landsat-8 = 35 | WorldView-3 = 44 | AVIRIS = 61 > Computation of..., BAI, WorldView-specific, etc. Spectral Indices – Input Multispectral Dataset WorldView-2 image data... Indices – Soil Adjusted Vegetation Index WorldView-2 image data courtesy of DigitalGlobe... WorldView-2 image data courtesy of DigitalGlobe Spectral Indices – Global Environmental Monitoring WorldView-2 image data courtesy of DigitalGlobe Spectral Indices – WorldView New Iron Index WorldView-2 image data courtesy of DigitalGlobe Spectral Indices – WorldView Water Index WorldView... satellite sensor platforms (e.g. Landsat 8, SPOT, WorldView-2/3, Pléiades-1A/1B, QuickBird... multiband image data such as WorldView-3 with 16 bands NOTE: The... & Space WorldView-2 – Original Multispectral (2m) [RGB] Image data courtesy of DigitalGlobe WorldView-2 – NNDiffuse Pan-Sharpened (0.5m) [RGB] Image data courtesy of DigitalGlobe WorldView-2 – Original Multispectral (2m) [CIR] Image data courtesy of DigitalGlobe WorldView...



Дата загрузки: 2017-12-26
Скачать документ
Скачать текст
0.03/5
...) - Falcon 9 Commercial Remote Sensing Satellites Worldview-3 - Atlas V 2016 Iridium (10) - Falcon... Launch Plans 4! 2! 3! 3! 2! 1! 1! 1! 1! ! 1! ! 1! 10 1! 2! 18 1! 1! 2014 Worldview-3 Atlas V DMC3-2 Dnepr TerraSar-NG... 1/4/1993 License originally issued to WorldView for EarlyBird satellite. ORBIMAGE (d/b/a GeoEye... four-satellite high-resolution system (WorldView). Northrop Grumman 2/20/2004 License... TBD 2007 2010 2015 WorldView DigitalGlobe Ball Aerospace WorldView-1 WorldView-2 WorldView-3 2,500 (5,510) 2,800... satellites: IKONOS, GeoEye-1, QuickBird, WorldView-1, and WorldView-2. In August 2010, the company... Aerospace would build a new satellite, WorldView-3, to launch aboard an Atlas... heavy-class vehicle in 2014. WorldView-3 will collect imagery in eight... continue operating until late 2013. WorldView-3 is expected to have a service.... DigitalGlobe’s two other satellites, WorldView-1 and WorldView-2, are expected to reach end... 3-45 Remote Sensing 10/8/09 Worldview 2 DEIMOS6A UK DMC 26B Delta.../07 12/14/07 TerraSAR-X WorldView 1 RADARSAT 2 Dnepr Delta II SoyuzD...



Дата загрузки: 2017-12-26
Скачать документ
Скачать текст
0.08/5
... Xeno-stereotypes in the linguistic worldview and the dicourse of European...-intentional component of the author’s worldview in publicist text ................................................ 226 Salakhova... XENO-STEREOTYPES IN THE LINGUISTIC WORLDVIEW AND THE DICOURSE OF EUROPEAN... image/external image, everyday worldview image / professional worldview image, artistic image/ inartistic... / irrelevance in the modern ideological worldview, usage and understa nding of... making them prove its own worldview (Politico Magazine, January 14, 2015... that helps create the readers’ worldview. The article analyzes conceptual sports... element of culture. The religious worldview in any national language is...; geographic and climatic conditions; religious worldview; culture marked unit of language... and specific characteristics of media worldview. It presents the main theoretical..., reflecting fragments of communicators’ linguistic worldview. The context is essentially important... various linguistic categories. KEYWORDS: media worldview; media text; methods of analysis...-INTENTIONAL COMPONENT OF THE AUTHOR’S WORLDVIEW IN PUBLICIST TEXT ABSTRACT. In... is possible to recreate the worldview of the German thinker of... personality of elitist language culture; worldview; publicist works; semantic analysis; humanism... formed both by the author’s worldview and individual perception of the...



Дата загрузки: 2017-12-26
Скачать документ
Скачать текст
0.05/5
... of the universe, an overall worldview. One part of metaphysics is... can use a popular philosophical term, worldview (which is often left in... climate of opinion, or our worldview is usually taken for granted... issue of their entire philosophical worldview. On the one side, there... science. In the modern scientific worldview, which most of us accept... they fit together in a single worldview. Lesser philosophers might have said... most metaphysical theories, it is a worldview, a Weltanschauung, which is supported and... another ancient but still modern worldview that we call teleology (from... hand, science does presume a certain worldview that may well be judged... under particular scrutiny. Because Aristotle’s worldview set the tone for both... the development of an entire worldview, and it requires a great deal...). Materialism has always been a powerful worldview in modern scientific culture. It... very probable. [p. 18] Weltanschauung (German): Worldview; a way of looking at and... know only through reason. [p. 120] worldview: A way of seeing the world... World of Being, 120–122 worldview, 10–11 wuwei, 317 X, Malcolm...



Дата загрузки: 2017-12-26
Скачать документ
Скачать текст
0.09/5
... time consuming before launch of WorldView-1 in September 2007. Also digital..., 4ms WorldView-1 2007 494 0.45 17.6 km Pan 750 000 WorldView-2 2009... 0.34 14.3 km Pan, 4ms WorldView-3 2014 620 0.31 13.2 km... more systems are announced. GeoEye-2, WorldView-3 and Cartosat-3 at first have... WorldView-3 would not have advantages for civilian applications against GeoEye-2 respectively WorldView... to 0.60m GSD as GeoEye-1, WorldView and Pleiades. The smaller GSD... base relation. A configuration of three WorldView-2 stereo scenes taken from the... matching. The 50cm GSD of WorldView-2 corresponds to small scale aerial.... imaging configuration of the used WorldView-2 stereo models with minutes and... Figure 3: left: imaging configuration of 3 WorldView-2 stereo scenes right: layover of... between 10cm and 1.0m. The WorldView-2 height model has been compared... Table 4: accuracy analysis of the WorldView-2 height model against reference DEM...



Дата загрузки: 2017-12-26
Скачать документ
Скачать текст
0.07/5
... consuming before the launch of WorldView-1 in September 2007. Also digital... launch IKONOS 2 QuickBird EROS B KOMPSAT-2 WorldView-1 WorldView-2 GeoEye 1 Cartosat-2, 2A, 2B Pleiades...-3 Pleiades 2 Cartosat-2C,2D GeoEye-2 WorldView-3 Cartosat-3A,3B DMC-3 (3 satellites... more systems are announced. GeoEye-2, WorldView-3 and Cartosat-3 at first have... WorldView-3 would not have advantages for civilian applications against GeoEye-2 respectively WorldView... to 0.60m GSD as GeoEye-1, WorldView and Pleiades. The smaller GSD... base ratio. A configuration of three WorldView-2 stereo scenes taken from the... matching. The 50cm GSD of WorldView-2 corresponds to small scale aerial.... imaging configuration of the used WorldView-2 stereo models with minutes and... Figure 3: left: Imaging configuration of 3 WorldView-2 stereo scenes, right: Layover of... between 10cm and 1.0m. The WorldView-2 height model has been compared.... Table 4. Accuracy analysis of the WorldView-2 height model against reference DEM...



Дата загрузки: 2017-12-26
Скачать документ
Скачать текст
0.06/5
... sharpest imagery currently available, via WorldView-3, at ~31 centimeters (cm). Although...:30 a.m. local time (although DigitalGlobe’s WorldView-3 acquires imagery at around 1:30... PAN) WorldView-1 (.5 meter PAN only) Gaofen-2 China ( .8 meter PAN) WorldView-2 USA (.46...) GeoEye-1 USA (.41 meter PAN) WorldView-3 USA (.31 meter PAN) Pl... first became available via the WorldView-3 satellite (a June 2014 change in... centimeter resolution imagery from its WorldView-3 satellite “can resolve objects on... processing facility. 69 DigitalGlobe’s newest WorldView-3 satellite, advertised as “super-spectral... in the fire. This is a WorldView-3 image of a forest fire burning... imagery (in this case DigitalGlobe’s WorldView-1 panchromatic imagery on top) with... as are now available (e.g., DigitalGlobe’s WorldView-3 ~30 cm resolution and Airbus... resolution is now available via WorldView-3 allowing significantly improved visibility through...://www.satimagingcorp.com/satellite-sensors/worldview-3/ http://www.skyboximaging.com/technology...



Дата загрузки: 2016-11-02
Скачать документ
Скачать текст
0.08/5
... damage using the new generation WorldView-2 sensor………………………………………………………………………………….. 62 Abstract………………………………………………………………………………… 63 5.1 Introduction... 5.2.3 WorldView-2 imagery…………………………………………………………… 67 5.3 Data analysis……………………………………………………………………… 70 5.3.1 Relationship between T. peregrinus damage and WorldView-2 data…………… 70 5.3.2 Predicting T. peregrinus damage using WorldView-2 bands and... and reflectance………………………………………………….. 72 5.4.2 Relationship between WorldView-2 bands and indices with visual...…………………………………………………………………………. 74 5.5 Discussion………………………………………………………………………… 77 5.5.1 Relationship between WorldView-2 bands and indices with T. peregrinus... ix 5.5.2 Predicting T. peregrinus damage using WorldView-2 data……………………... 77 5.6 Conclusion………………………………………………………………………… 79 5.7 Acknowledgements... damage using environmental variables and WorldView-2 imagery………………………………………………... 81 Abstract………………………………………………………………………………… 82 6.1 Introduction... sampling and T. peregrinus damage………………………………………. 87 6.2.3 WorldView-2 Image data……………………………………………………… 87 6.2.4 Environmental datasets... 6.3.1 Relationship between visual damage with WorldView-2 bands, vegetation indices and environmental... and mapping T. peregrinus damage using WorldView-2 bands, vegetation indices and environmental... 6.4.1 Relationship between visual damage with WorldView-2 imagery, vegetation indices and environmental... and mapping T. peregrinus damage using WorldView-2 imagery, vegetation indices and environmental... 6.5.1 Relationship between T. peregrinus damage with WorldView-2 imagery and environmental factors………………………………………………………………… 93... and mapping T. peregrinus damage using WorldView-2 bands and indices………………………………………………………………………………….. 101 7.6 Improving... damage using environmental datasets and WorldView-2 imagery…………………………………… 103 7.7 Conclusion………………………………………………………………………… 103 7.8 The... generation WorldView-2 multispectral sensor in predicting and mapping T. peregrinus damage. The WorldView... WorldView-2 sensor This chapter is based on: Oumar, Z., & Mutanga, O. (2013). Using WorldView... a new satellite called WorldView-2 from DigitalGlobe Inc. was launched. WorldView-2 has a spatial...; Skaloudova et al., 2006). 5.2.3 WorldView-2 imagery WorldView-2 imagery was acquired on the 1st of December 2010. The WorldView... 36 S (WGS84) coordinate system. The WorldView-2 sensor captures 0.5 m resolution panchromatic imagery... the WorldView-2 sensor (DigitalGlobe, 2010). 67 Table 5.1 Spectral range of WorldView-2 bands WorldView... evaluated. 5.3.2 Predicting T. peregrinus damage using WorldView-2 bands and indices with PLS... 5.4 Statistically significant correlations (p<0.05) between WorldView-2 data and T. peregrinus damage. Variable... importance of selected WorldView-2 sensor bands and indices. WorldView-2 Sensor CRI ARI... from the PLS regression models. (a) WorldView-2 sensor bands, (b) Vegetation indices, (c) Combined... (n=24) using the prediction maps. (a) WorldView-2 sensor bands, (b) Vegetation indices, (c) Combined... WorldView-2 bands and indices with T. peregrinus damage The relationship between the WorldView.... 5.5.2 Predicting T. peregrinus damage using WorldView-2 data The WorldView-2 sensor bands predicted T. peregrinus... following conclusions can be drawn: 1) WorldView-2 sensor bands successfully predicted T. peregrinus...: T. peregrinus, environmental variables, vegetation indices, WorldView-2 imagery, pest monitoring. 82 6.1 Introduction... mapping of T. peregrinus infestation. The WorldView-2 sensor has 8 strategically placed spectral...; Skaloudova et al., 2006). 6.2.3 WorldView-2 Image data WorldView-2 imagery was acquired on the 1st of December 2010. The WorldView... the reflectance values from the WorldView-2 multispectral imagery. Additionally seventeen existing... 6.3.1 Relationship between visual damage with WorldView-2 bands, vegetation indices and environmental... between T. peregrinus damage and the WorldView-2 bands, vegetation indices and environmental... damage using WorldView-2 bands, vegetation indices and environmental factors The WorldView-2 bands... 6.4.1 Relationship between visual damage with WorldView-2 imagery, vegetation indices and environmental... relationship between T. peregrinus damage with WorldView-2 bands, vegetation indices and environmental... and mapping T. peregrinus damage using WorldView-2 imagery, vegetation indices and environmental... damage with WorldView-2 imagery and environmental factors Correlations between WorldView-2 data and... damage using WorldView-2 bands and indices The new and improved WorldView-2 sensor... from the PLS regression models. (a) WorldView-2 sensor bands, (b) Vegetation indices, (c) Combined... (n=24) using the prediction maps. (a) WorldView-2 sensor bands, (b) Vegetation indices, (c) Combined... WorldView-2 imagery The integrated approach involving environmental variables, vegetation indices and WorldView... environmental variables, vegetation indices and WorldView-2 imagery improves the overall mapping...



Дата загрузки: 2017-12-26
Скачать документ
Скачать текст
0.07/5
... seems to engender a distinctly normative worldview and preconditioned set of beliefs... society. Manifestations of this dominant worldview are discussed in greater detail... that irrigationalism offers an entire worldview (cf. Mannheim’s Weltanschauung) or complete..., seemed to possess an ideological worldview supporting the pre-ordained nature... on a narrow professional and epistemological worldview, ensured that DWR morphed into... agriculturalists (see Chapter 5, Section 5.3.1). This worldview incorporated community-managed irrigation schemes...” institution. The king justified his worldview in a speech to members of... agencies, so more pluralistic in worldview than RID Inherited many old...



Дата загрузки: 2017-12-26
Скачать документ
Скачать текст
0.08/5
... within the limits of a scientific worldview fragment. It is necessary to...: J. W. Goethe, identity, global world, humanity, worldview, ―wanderer‖, ―world-enlightened‖, renunciation (selfdenial... worldview‖ of human identity, in the conditions of ―unwholeness‖ (non-universal), a worldview affecting art and religion? Through showing Goethe`s worldview this research...]. Summarizing different interpretations of Goethe‘s` worldview (K. A. Swassjan, A. A. Bely, Y. Kon, R. Shteiner, G. Simmel...`s idea, religiousness of ―a newborn‖. Such a worldview lets the man be always...‖ and come near perfection. The worldview can neither impose nor cancel...