Спутник ДЗЗ. EROS A1. [Редактировать]

EROS А1 разработан и построен на предприятии «Мабат» (MBT Division) концерна Israel Aircraft Industries Ltd. на базе спутника Ofeq 3. В качестве полезного груза на спутник установлена твердотельная оптико-электронную фотокамера разработки израильской фирмы «Эль-Оп». Предполагается, что спутник будет использоваться для самых разных коммерческих приложений типа получения изображений для геодезии и картографии, градостроительства и рыболовства.

Дополнительные наименования

#НаименованияПоиск в новостяхПоиск в документах
1Earth Resources Observation SatelliteНайтиНайти
226631НайтиНайти
3EROS-AНайтиНайти

Дополнительная классификация

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

Технические характеристики

#ХарактеристикаЗначение
1Масса КА, кг250
2Разрешение оптической спецаппаратуры (панхроматический), метра1.8
3Полоса захвата, км12.5
4Платформа 1xOPSAT-2000

Характеристики орбиты

#ХарактеристикаЗначение
1Высота орбиты, км480
2Наклонение, град97.6
3Апогей, км521.0
4Перигей, км507.7
5Период, минут94.8
6САС (планируемый ), год6
7Длинный диаметр эллипса, км6885

Пусковые характеристики

#ХарактеристикаЗначение
1Год запуска, год2000
2Код NSSDC2000-079A

Экономические характеристики

#ХарактеристикаДата измеренияЗначение
1Страна Израиль
2Стоимость (аппарат, пуск и страхование), млн. долл.100
3Оператор ImageSat International
4Производитель Israel Aerospace Industries

Информация об удачном запуске

#ХарактеристикаЗначение
1Дата пуска2000-12-05 at 12:30:00 UTC
2Полезная нагрузка 1xEROS A1
3Ракета-носитель 1xРС-12М Тополь

Найдено 932 документов по запросу «EROS A1». [Перейти к поиску]


Дата загрузки: 2017-04-08
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0.11/5
..., EROS, High Resolution ABSTRACT: The latest additions of IKONOS and EROS-A1 data.... In this paper, IKONOS and EROS-A1 data were obtained for the... digital elevation model (DEM) generation. EROS-A1, launched by ImageSat International on... re-point and stabilize quickly, EROS-A1 satellite is unsurpassed in its...-resolution imagery that IKONOS and EROS-A1 provide theoretically will have “unlimited... potential uses for IKONOS and EROS-A1 imagery are limited only by... correction of IKONOS Geo product. 1.2 EROS-A1 EROS-A1 is provided in 3 different levels... is always preserved. Although the EROS-A1 has a slightly lower resolution than... price of EROS-A1 is much less. The price range of EROS-A1 is... correct the IKONOS Geo or EROS-A1 level 1A data: the simple... model to both IKONOS and EROS-A1 data and to stereo IKONOS... IKONOS Geo data and an EROS-A1 data, were acquired in April... for the rigorous model method. EROS-A1 data was provided by the... uniformly on the IKONOS and EROS-A1 images, respectively. The map coordinates... orthorectified image of IKONOS and EROS-A1 resampled at 1-m resolution. The stereo...-photo generation. Unfortunately, no stereo EROS data was available to test.../Res. 15.5% 2.4 m 5m 0.2 m -26/18 m 4.2 EROS A-1 Table 6 shows the root mean... the three different methods for EROS-A1 data. Second order polynomial transformations... polynomial, and rigorous model for EROS-A1 data. Correction Method Simple Polynomial... polynomial, and rigorous model for EROS-A1 data. Correction Method Simple Polynomial... alternative is to use the EROS-A1 data. Although the data has... of EROS data is also under evaluation. Both IKONOS and EROS-A1 data... Software Technology for providing the EROS-A1 data. 7. REFERENES 1. 2. 3. 4. Toutin & Cheng, 2000... of IKONOS (1-m) Figure 2: Orthoimage of EROS A-1 (1-m)



Дата загрузки: 2017-04-09
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0.14/5
...: Automation, Spatial Database, QuickBird, Spot-5, Eros-A1, Multitemporal, Image Registration ABSTRACT: Many... multi-resolution data fusion from Eros-A1, QuickBird and SPOT-5 satellites are... different high resolution image sensors (Eros-A1, QuickBird and SPOT-5 HRG). The... stereo scene acquired by the Eros-A1. The main purpose of the... fusion); 2.6-meter Eros-A1 stereo coverage (HRSI automatic registration); 2.6-meter Eros-A1 and 2.5-meter...) over test area. 4.2 Eros-A1 stereo pair co-registration Eros-A1 Standard Mode acquisition... NA30 camera mounted on the Eros-A1 satellite is a high-resolution pushbroom... of imaging), images collected by Eros-A1 shows image deformations and very... has been performed using the Eros-A1 stereo pair taken over Caselle... and blue colours are represented Eros-A1 original images, and in yellow... fusion. Figure 7. Eros-A1 stereo coverage (2.6 m GSD) over test area. 4.3 Eros-A1 vs SPOT... resolution was performed using the 2.6 m Eros-A1 image and the 2.5 m SPOT-5 HRG... resulting fusion of the original Eros-A1 and SPOT5 images. 5. THE GEOREF... landscape changes. Figure 8. Result of Eros-A1 (2.6 m GSD) stereo coverage data fusion.... 360-366. Figure 9. Result of Eros-A1 (lower image) and SPOT-5 HRG...”. SPOT-5 HRG, QuickBird PAN and Eros-A1 stereo images were provided for...



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0.13/5
GEOREFERENCING OF EROS-A1 HIGH RESOLUTION IMAGES WITH RIGOROUS ..., Rigorous model, Rational Function Model, Eros A1. ABSTRACT: This paper investigates the... array sensors. An image from EROS-A1 was oriented using both a strict... georeference a stereo pair acquired by EROS-A1 on 3rd February 2003. The... this paper the georeferencing of EROS-A1 imagery with both RFM and... by the Eros A1 satellite on the 3rd February 2003. EROS-A1 was launched... al., 2002). In Standard Mode EROS- A1 produces panchromatic images in the... concerns, the NA30 camera on EROS-A1 is a highresolution pushbroom sensor with... 3.1 Model description (b) Figure 2. Zoom of EROS-A1 stereo images over Caselle airport... with 20 coefficients (a0, a1, …, a19), i.e.: Pa ( X , Y , Z ) = a 0 + a1 X + a 2Y + a 3 Z + a 4 X 2 + + a5 XY + ... + a17... × P × A ) -1 (5) × AT × P × L where: æ ¶x i ç ç ¶a 0 2 Nx 78 ) ç ( = M A ç ç 0 ç è and: ¶x i ¶a1 L 0 L ¶x i ¶b19 L 0 0 0 ¶h i ¶c 0 ¶h i ¶c1 ö 0 ÷ ÷ M ÷ (6) ¶h i ÷ ÷ L ¶d19 ÷ø L æ a0 - a0...



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0.12/5
... on Remote Sensing (AARS) ____________________________________________________________________________________________ EROS SYSTEM – SATELLITE ORBIT AND CONSTELLATION...: 972-3-516 3430 ABSTRACT - The EROS (Earth Resources Observation System) program... Earth Orbit). The first satellite, EROS-A1, was successfully launched by a Russian... parameters of EROS orbit and constellation are described. Finally, EROS satellites, as... launch this year. ImageSat International’s EROS-A1 was successfully launched in December..., are discussed in Chapter 4. The EROS system is presented in Chapter.... 3. ORBIT DESIGN FOR EROS-A1 SATELLITE 3.1 Orbital Plane Orientation EROS mission requires provision.... Figure 5. Worldwide Network of Existing EROS Ground Receiving Stations 3.2 Orbit Altitude... the distance D during M days. For EROS-A1 satellite, a 7 days ground track repeatability... par. 3.2, one satellite in the EROS constellation has a 7 days revisit period... the almost highest resolution. The EROS system plans to use an...:00 a.m., 1:00 p.m., 1:30 p.m., 2:00 p.m., 2:15 p.m. EROS constellation orbital planes are presented... 8. 75 0 Figure 7. Orbital Planes of EROS Constellation 5. Figure 8. 75° Phasing between... Satellites in Neighbor Planes EROS PROGRAM 5.1 General The EROS program aimed to... launched and operated by ImageSat. 5.2 EROS Satellites EROS-A1 satellite (see Figure 9), the..., EROS-B1, is planned to be launched in 2003 Figure 9. EROS-A1 Satellite The main parameters of EROS-A1 and EROS-B1 satellites... Operational Parameters of EROS-A1 and EROS-B1 Satellites Parameter EROS-A1 EROS-B1 Weight 250.../sec. 280 Mbit/sec. 5.3 EROS Services EROS system proposes the following services... figure 5) adapted for reception of EROS images, supports this service. The imaging tasking is performed by EROS central ground station. The ground...



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0.1/5
EROS A / ( ) (9) ( ( ) ( ) ( ) ( ) ( ) ) : : EROS A † 89322030 91 1. 2. 3. 6 28 ; ............................................................................................................. i ....................................................................................................... iv ....................................................................................................... vi .............................................................................................................1 ( ) ......................................................................................................2 ...............................................................................................3 1.1. ..........................................................................3 1.2. ..........................................................................4 EROS A ....................................................................8 ............................................................................10 3.1. ........................................................................10 3.1.1. ..........................................................13 3.1.2. ..............................................15 3.1.3. ..........................................................16.... .......................................................61 5.11. ....................................................................................62 5.12. ...................64 v 2.1. EROS A IKONOS SPOT 1~4 ..........................9 3.1. WGS84 ........15 3.2. .............15... 5.10. ...........65 5.11. ........................................................66 vi EROS A EROS A 2 2.5 2 EROS A 1 2.5 ABSTRACT The main purpose of... the geometric correction model for EROS A satellite. The major works include... asynchronous ratio of 13. Keywords: EROS A Satellite Images, Orbit Adjustment, Least..., 1998] (Body Rotation) (Main Structure) EROS A 2 45 3 EROS A EROS A 1.2. [Wolf, 2000] (Field of..., 1985] EROS A Chen & Lee, 1993 Chen & Teo, 2001 5 Bottom : EROS A 6 EROS A 7 EROS A EROS A ImageSat International(ISI) 2000 12 5 EROS A 480 97.3 45...] 2.1 EROS A 7800 IKONOS SPOT1~4 IKONOS 1 SPOT EROS A [ISI, 2001a] 2.1(a) 2.1(b) 10m 1.8m 8 5 1 2.1. EROS A IKONOS SPOT 1~4 EROS A IKONOS SPOT... (b) 2.1. [ISI, 2001a] 9 EROS A [Westin, 1990] 3.1. EROS A CCD [Westin, 2001] EROS A 3-1 10 穏 xi = − f m11t... 2 + φ3t 3 κ t = κ 0 + κ 1t + κ 2t 2 + κ 3t 3 3.1. 3.1. 12 (3-4) 3.1.1. EROS A WGS84 ( 3.2.1.) WGS84 WGS84 X-Z Y X-Z Y WGS84 13... 3.1. WGS84 3.2. Y 14 s 3.1. WGS84 s 3.2. 3.1.2. 15 (1) EROS A X0,X1…Z2 (2) EROS A 0, 1… 15 3 3.1.3. (1) Fx = − f m11t... 3 22 11 1 2 19 3.2. EROS A High Correlation 3.3. 3.3. 20 3.2.1. EROS A WGS84 WGS84 WGS84 GRS67... t t EROS A 24 Z Y X Y Z 3.7 Y X Z 3.7. LVLH 7. EROS A X Y Z X Z 3.8 25 YB XB ZB 3.8. 3.2.1.2. WGS84 WGS84 1. WGS84 EROS A Lagrange's Interpolation 26 n  n r t − ti  r   P(tk ) P(t ) = ∑  Π i =0 ,i ≠ k t − t  k =0 k i    (3-14) n  n r t − ti  r  V (t k ) V (t ) = ∑  Π i =0 ,i ≠ k t − t  k =0 k i    (3-15) t n r P (t ) r V (t ) EROS A Coordinates... matrix R=Rotation matrix 27 2. WGS84 EROS A 3.9 (Ux84 Uy84 Uz84 ) ( X 84 3.9. 3. TWD67..., Uaz) (X0,Y0,Z0) 480 1.5 EROS A 29 ) 3.11. ( x,y,z) ( x0 ,y0 ,z0... u x i Yi = y(t i ) + Si u Y i (3-18) Zi = z(t i ) + Si u Z i x (t ) = x 0 + a 0 + a1 ⋅ t + a 2 ⋅ t 2 y ( t ) = y 0 + b 0 + b1 ⋅ t + b 2 ⋅ t 2 z ( t ) = z 0 + c 0 + c1 ⋅ t + c 2 ⋅ t 2 Xi, Yi, Zi... (3-19) (3-19) (3-18) v x = x0 + a0 + a1 ⋅ t + a2 ⋅ t 2 + S i * u xi − X i v y = y0 + b0 + b1...+b0; Z(t)=Z0+c0 3,4 X(t)=X0+a0+a1*t; Y(t)=Y0+b0+b1*t; Z(t)=Z0+c0+c1*t 5 X(t)=X0+a0+a1*t+a2*t2; Y(t)=Y0+b0+b1... 4.47 ) (43 (9 RMSE E ) ) (44 ) EROS A 13:1 26 2 EROS A 13:1 2.5 59 5.3. 5.10 4.53...*100 Pixel 67 EROS A (1) (2) EROS A 4 5 5 9 (3) 4 5 (4) 13:1 4 5 68 (5) TIN (6) (7) DTM EROS A (8) DTM 69 DTM..., L.C., & Teo T. A., 2001, “Orbit Adjustment for EROS A1 High Resolution Satellite Images”, Proceeding...) ISI, 2001b, “GRS Upgrade Kit – EROS A1 Image Products (ICD)”, (ImageSat International...-426 Moshe, B.L., Leonid S., & Vola L., 2001 “EROS System- Satellite Orbit and Constellation... Westin, T., & Forsgrne.J. 2001, “Orthorectification of EROS A1 Images”, METRIA. Westin, T., 1990, “Precision...



Дата загрузки: 2017-12-26
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0.13/5
Orbit Adjustment for EROS A1 High Resolution Satellite Images Liang-....ncu.edu.tw KEY WORDS : EROS A1 Satellite Images, Orbit Adjustment, Least... in the processing for satellite. EROS A1 is a high resolution imaging satellite... with 1.8meter resolution on ground. EROS A1 is a sun-synchronous satellite and... up an orientation model for EROS A1 satellite images. The major works... array, for example, IKONOS, Orbview, EROS and others. From the photogrammetric... Filtering technique. 2. CHARACTERISTICS OF EROS A1 SATELLITE EROS A1 was launched by ImageSat International... with 97.3 degrees orbit inclination. EROS A1 is a sun-synchronous satellite. Using... ground and 1.5degree of FOV. EROS A1 satellite is sampling with asynchronous... comparison of EROS A1 and SPOT 1 to 4 satellites. Table 1. Comparison of EROS A1 and SPOT1~4 satellites ITEM EROS A1 SPOT1~4 Mode of... for Scanning modes (a) Synchronous (b) Asynchronous EROS A1’s on-board data includes its... Reference Frame with respect to EROS A1 Body Frame. In the Orbital... a right hand system. In the EROS A1 Body Frame, Z -axis is pointing..., TWD67, Orbital R eference Frame and EROS A1 B ody Frame. When using the..., the Orbital R eference Frame to EROS A1 B ody Frame angle will be... p aper investigates geometric correction for EROS A1 using the satellite on -board... verify the geometric precision for EROS A1 images. 6. REFERNENCES Chen, L.C., and Chang...



Дата загрузки: 2018-05-18
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0.29/5
... Imaging in 1999 PIC on EROS-A1 of Image Sat in 2000...-1A EO-1 IKONOS-2 SPOT-5 Terra EROS-A1 QuickBird-1 November 2000 Table 1 Some... of Launch EO-1 EROS-A1 SPOT-5 QuickBirdSPOT-5 IKONOS-2 EROS-A11 1995 2000 2005... stereo capabilities Mission GSD [m] status EROS-A1/ Israel 1.8 m launch December 2000 Rapid... 5m planned TOPSAT/ UK 2.5 m planned EROS-B/ Israel 0.82 m planned Table 8 Topographic...



Дата загрузки: 2017-04-09
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0.1/5
EROS SYSTEM – SATELLITE ORBIT AND CONSTELLATION ...: 972-3-516 3430 ABSTRACT The EROS (Earth Resources Observation System) program... Earth Orbit). The first satellite, EROS-A1, was successfully launched by a Russian... parameters of EROS orbit and constellation are described. Finally, EROS satellites, as... launch this year. ImageSat International’s EROS-A1 was successfully launched in December..., are discussed in Chapter 4. The EROS system is presented in Chapter.... 3. ORBIT DESIGN FOR EROS-A1 SATELLITE 3.1 Orbital Plane Orientation EROS mission requires provision.... Figure 5. Worldwide Network of Existing EROS Ground Receiving Stations 3.2 Orbit Altitude... the distance D during M days. For EROS-A1 satellite, a 7 days ground track repeatability... par. 3.2, one satellite in the EROS constellation has a 7 days revisit period... the almost highest resolution. The EROS system plans to use an...:00 a.m., 1:00 p.m., 1:30 p.m., 2:00 p.m., 2:15 p.m. EROS constellation orbital planes are presented... 8. 75 0 Figure 7. Orbital Planes of EROS Constellation Figure 8. 75° Phasing between... in Neighbor Planes 5. EROS PROGRAM 5.1 General The EROS program aimed to supply... launched and operated by ImageSat. 5.2 EROS Satellites EROS-A1 satellite (see Figure 9), the..., EROS-B1, is planned to be launched in 2003 Figure 9. EROS-A1 Satellite The main parameters of EROS-A1 and EROS-B1 satellites... Operational Parameters of EROS-A1 and EROS-B1 Satellites Parameter EROS-A1 EROS-B1 Weight 250.../sec. 280 Mbit/sec. 5.3 EROS Services EROS system proposes the following services... figure 5) adapted for reception of EROS images, supports this service. The imaging tasking is performed by EROS central ground station. The ground...



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0.29/5
... Imaging in 1999 PIC on EROS-A1 of Image Sat in 2000... m 1.8 m 1 SPOT-1 EO-1 IRS-1C SPOT-5 EROS-A1 IKONOS-2 Figure 2 Some civil Earth... Landsat-7 EO-1 IKONOS-2 SPOT-5 Terra EROS-A1 QuickBird-1 Table 1 1975 Year of... stereo capabilities Mission GSD [m] status EROS-A1/ Israel 1.8 m launch December 2000 Rapid... 5m planned TOPSAT/ UK 2.5 m planned EROS-B/ Israel 0.82 m planned Table 12...



Дата загрузки: 2017-09-25
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0.07/5
... easterly direction to Figure 1. (a) The EROS-A1 high-resolution satellite during its... away drawing of the new EROS-B higher-resolution satellite that is... management is Israeli; and its EROS satellite and the ElOp pushbroom.... EROS-A The original programme was to construct eight EROS satellites - models A1 and... the EROS satellites located in Israel. (Source: ImageSat Intl. NV), (b) An EROS-A1... version of an over-sampled EROS-A1 pan image with 1m ground... delays during the construction of EROS-A1. Besides the initial $250 million... keep the project running. Eventually EROS-A1 was launched and came into... compared with Ofeq-3 was that EROS-A1 was placed in a near-polar..., so giving world-wide coverage. EROS-B Obviously, the originally planned schedule for the EROS-programme has fallen badly behind. The EROS-A2 satellite... dropped and construction of the EROS-B1 satellite has commenced, aided... made in July 2001. The EROS-B1 satellite is now scheduled... different design to that of EROS-A1 - being much heavier (350kg v. 250kg... long linear array used on EROS-A. This specification is said to... regard to the launch of EROS-B1, the first option is... been licensed to take down EROS imagery are located in South... and a receiving images from the EROS-A1 satelPSLV launch vehicle used to... modes used on the Israeli EROS and Ofeq satellites. TES also... the images acquired by the EROS-A1 satellite through Taiwan's SOP (Satellite... allows the direct reception of EROS-A1 imagery by a Taiwanese ground station... commercial high-resolution imagery from EROS (in Japan, South Korea, Taiwan...