Спутник ДЗЗ. Kompsat 6. [Редактировать]

Дополнительная классификация

#Наименования
1Все спутники ДЗЗ

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

#Новостная лента.
12016-08-02. Заключен первый контракт на запуск РН Ангара 1.2.
International Launch Services (ILS, дочерняя компания ГКНПЦ им. М.В. Хруничева) и Корейский институт аэрокосмических исследований (KARI) заключили контракт на запуск корейского многоцелевого космического аппарата KOMPSAT-6 ракетой-носителем (РН) «Ангара-1.2». Запуск планируется осуществить в 2020 году с российского космодрома ПЛЕСЕЦК (Архангельская область).
Космический аппарат KOMPSAT-6 предназначен для дистанционного зондирования Земли с пространственным разрешением класса 0,5 м, мониторинга чрезвычайных ситуаций и стихийных бедствий, получения оперативной метеорологической информации и данных о природных ресурсах.
Андрей КАЛИНОВСКИЙ, генеральный директор ГКНПЦ им. М.В. Хруничева: «Подписание первого коммерческого контракта на пуск РН «Ангара» свидетельствует о высоком потенциале новейшего российского семейства ракет-носителей. Центр им.М.В.Хруничева и Корейский институт аэрокосмических исследований связывает многолетнее сотрудничество. Контракт на запуск космического аппарата KOMPSAT-6 выводит наше партнерство на новый уровень».
Подробнее...Тэги: Космическое агентство Южной КореиInternational Launch ServicesАнгара 1.2Kompsat 6

Найдено 819 документов по запросу «Kompsat 6». [Перейти к поиску]


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GPS-Based Orbit Determination for KOMPSAT-5 Satellite Yoola Hwang, Byoung-Sun... Kim Korea Multi-Purpose Satellite-5 (KOMPSAT-5) is the first satellite in... from GRACE and KOMPSAT-2 as well as simulated KOMPSAT-5 data. The POD... position and velocity, respectively. Keywords: KOMPSAT-5, orbit determination, GPS, double-difference... I. Introduction Korea Multi-Purpose Satellite-5 (KOMPSAT-5) is the first satellite in...) images and support radio occultation. KOMPSAT-5 is to be inserted into... (ETRI). The primary missions of KOMPSAT-5, called GOLDEN, are as follows... monitoring The secondary mission of KOMPSAT-5 is to generate an atmospheric... orbit determination (OD) [1]. Figure 1 shows KOMPSAT-5 at a nominal attitude in ‘rightlooking.... The main payloads carried by KOMPSAT-5 are SAR, two GPS receivers... [2], shares the operation heritage of KOMPSAT-2. The dual-frequency IGOR GPS... • Database management Database Nadir Fig. 1. KOMPSAT-5 nominal attitude (images courtesy of... the on-board computer in KOMPSAT-5. The singlefrequency TOPSTAR-3000 GPS... well the requirements of the KOMPSAT-5 satellite can be satisfied using... method using GPS data from KOMPSAT-5 is provided, and test results... External interfaces Fig. 2. FDS architecture. KOMPSAT-5 satellite operation, consists of telemetry... system follows the heritage of KOMPSAT-2. The FDS provides satellite flight..., and a graphical user interface (GUI). KOMPSAT-5 supports on-board satellite operations... operational orbit. The POD of KOMPSAT-5 is used for the enhancement... process is operated at the KOMPSAT ground station of KARI, and... or to users requesting accurate KOMPSAT-5 positioning information. Figure 3 shows the... stations for KOMPSAT-5 (2009). for processing raw GPS data from KOMPSAT-5 and... a floating number, as shown in KOMPSAT-2 data processing [6]. GPS time is... data processing of KOMPSAT-5 POD will use the KOMPSAT-5 GPS flight receiver... to KOMPSAT-5 and IGS ground stations. Raw GPS data from KOMPSAT-5 is... dynamic and measurement models for a KOMPSAT-5 POD. For an altitude of...×120) for GRACE and simulated KOMPSAT-5 GPS data [18] EGM-96... delay GRACE, simulated KOMPSAT-5 data) GRAPHIC method for KOMPSAT-2: [6], [17] Troposphere delay... for KOMPSAT-5 OD verification. First, since real on-board data of KOMPSAT... performance, and the requirements of KOMPSAT-5 OD were validated through internal... results of POD using simulated KOMPSAT-5 GPS data are illustrated for... 3000 Receiver MSIS-90 [22] KOMPSAT-5 carries TOPSTAR 3000 as a backup... processors and the GPS. In KOMPSAT-5, TOPSTAR 3000 will receive a maximum... data through two antennas. For KOMPSAT-5, each GPS measurement has information... satellite is not available in KOMPSAT-2 data due to the limitation... overlapping orbital solution for the KOMPSAT-2 satellite showed a 63.8 cm RMS... for TOPSTAR 3000 and simulated KOMPSAT-5 data , 6 min for GRACE satellite...-3000 GPS data and simulated KOMPSAT-5 GPS data. All sigma values... than KOMPSAT-5. Also, a BlackJack GPS receiver (the IGOR receiver in KOMPSAT-5 is.... An SLR residual evaluation of KOMPSAT-5 is independently used to assess... POD. Table 6. Osculating orbit for KOMPSAT-5 simulation data generation. Parameter Value... Results by Simulated KOMPSAT-5 GPS Data The KOMPSAT-5 ground track repeats every... 421 revolutions. Table 6 shows the KOMPSAT-5 osculating orbit used to consider... 33, Number 4, August 2011 Table 7. KOMPSAT-5 dynamic and measurement model errors... of used data for simulated KOMPSAT-5 GPS measurement. Date % of used... differences from truth orbit and KOMPSAT-5 POD using simulated data. Cross... test results using the simulated KOMPSAT-5 GPS data, the truth orbit... between the truth orbit and KOMPSAT-5 POD using the simulated data... meet the POD requirements of KOMPSAT-5. Since the POD is processed... differences from truth orbit and KOMPSAT-5 POD using simulated data. The... Yoola Hwang et al. V. Conclusion KOMPSAT-5 OD results obtained from single... are performed using on-board KOMPSAT-2 data for single-frequency GPS..., and GRACE satellite and simulated KOMPSAT-5 data for dual-frequency data... KOMPSAT-2 data. The single-frequency requirement, 1 m RSS, was satisfied by the KOMPSAT-2 overlapping orbital solution. Results of the GRACE satellite and KOMPSAT... the orbit accuracy requirements of KOMPSAT-5, less than 20 cm positioning... the positioning error requirement. Thus, KOMPSAT-5 meets 0.03 cm/s RMS in... estimation. References [1] S.R. Lee, “Overview of KOMPSAT-5 Program, Mission, and System,” IGARSS... and DoubleDifferenced Methods: SAC-C and KOMPSAT-2,” Adv. Space Res., vol. 47..., 1996. [17] Y. Hwang et al., “KOMPSAT-2 Orbit Determination Status Report,” Proc... [25] Y. Hwang, B.S. Lee, and J. Kim, “KOMPSAT-5 Precise Orbit Determination Using Simulated... for developing the KOMPSAT1 and KOMPSAT-2 satellite mission control element. From... is now working for the KOMPSAT-3 and KOMPSAT-5 project as a system engineer...



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... establish aerospace industry Naro rocket, KOMPSAT-5 and STSAT-3. policies and conduct... 2012, Korea successfully launched the KOMPSAT-3 Although the Korean space industry..., and in 2013, the KSLV-I, KOMPSAT-5 and international standing is not... implementing plans to activate the KOMPSAT-3A, mounted with both infra... growth in the 21st to KOMPSAT-3 to maximize use of technology..., Korea risk, cost, and time. KOMPSAT-3A is expected to be... space launch vehicle developing the ‘KOMPSAT-2’ to become the world’s 7th...-3 1999 KOMPSAT-1 2003 STSAT-1 2006 KOMPSAT-2 2009/2010 STSAT-2 2010 COMS 2012 KOMPSAT-3 2013 STSAT-2C 2020 (TBD)) KOMPSAT-7 1992 KITSAT...-generation Communications KOMPSAT-6 Next-generation Next-generation GEO-KOMPSAT GEO-KOMPSAT 2B 2A... small satellite 1 2014 KOMPSAT-3A 2013 STSAT-3 2013 KOMPSAT-5 21 Space Programs... | Korean Multi-purpose Satellite Program KOMPSAT-1, 2 KOMPSAT-1 The KOMPSAT-1 and 2 projects accomplished the... to obtain global market share. KOMPSAT-1, was launched on December 21... km in a sun-synchronous orbit.KOMPSAT-1 has four payloads on board...(HEPD). In December 1999, the KOMPSAT-2 project to develop a highly advanced... the technology obtained through the KOMPSAT-1 project. KOMPSAT-2 was successfully launched on... is operating KOMPSAT-2 at the same orbital altitude of KOMPSAT-1.KOMPSAT-2, equipped with... the National Space Development Program, KOMPSAT-3 and 5 will be developed and... begin by the year 2010. KOMPSAT-3, 3A KOMPSAT-3, Korea’s 13th satellite launched... roads. With the launch of KOMPSAT-3, Korea became the fourth in... of color images is 2.8m. KOMPSAT-3 is expected to secure the... by the US and Europe. KOMPSAT-3A was built with the... also participating in the development. KOMPSAT-3A development began in 2006... taken by the previously launched KOMPSAT-3 and 5, it will be possible... the geological information technology. 24 KOMPSAT-3 KOMPSAT-5 KOMPSAT-5 was developed as an all... 22, 2013 from Yasny, Russia. KOMPSAT-5 is equipped with SAR(Synthetic.... Along with electro-optical satellites KOMPSAT-2 and 3, KOMPSAT-5 will be used to... sent when national disasters occur. KOMPSAT-5 Space Programs | KOREASAT Program KOREASAT... • S atellites Development : Mult i Purpose Satellites(KOMPSAT-3A/-5/-3/-2/-1), Core Parts • Aerostructures Development... •Aerospace •Card quick access recorder - KOMPSAT URL : www.withus.re.kr... EGSE(Electrical Ground Support Equipment) KOMPSAT-3A BUS Platform Assembly Integration...



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...şlıca tarım ürünleri, çok tarihli Kompsat-2 ve Envisat ASAR görüntüleri..., tek tarihli pankromatik ve renkli Kompsat-2 görüntüleri uygun bir yöntem... renkli Kompsat-2 görüntüleri (4m) üzerinde uygulanmıştır. İkinci aşamada renkli Kompsat-2 görünt... Görüntü Sınıflandırması, Bölüt Tabanlı Yaklaşım, Kompsat-2, Envisat ASAR. A SEGMENT-BASED APPROACH... Plain, Bursa, through multi-temporal Kompsat-2 and Envisat ASAR data. First... single-date pancromatic and multispectral Kompsat-2 images are fused with an... fusion method and 1m colour Kompsat-2 images are generated. Next, different... performed on the multispectral Kompsat-2 images. Then the Kompsat-2 images (4m) are... Image Classification, Segment-Based Approach, Kompsat-2, Envisat ASAR. . yaklaşımla birle... içermesi nedeniyle Envisat ASAR verileri Kompsat-2 biçimde azalmasına neden... görüntü sınıflandırması üzerindeki QuickBird, Kompsat-2, IKONOS vb. Gibi yüksek etkisinin...) ve renkli değerlendirebilmektedir [25]. Kompsat-2 (4m) görüntüleri temin edilmi... bölütler, çoklu istatistiksel 3a). Pankromatik Kompsat-2 görüntüsünün spektral ölçümler sayesinde ger... bant aralığı 0.5 ve 0.9μm iken renkli Kompsat-2 karşılaştırılarak değerlendirilmi... tarihli görüntü sınıflandırma [35]. Kompsat-2 görüntüsüne ait işlem düzeyi... bir diğer veri seti, Kompsat-2 şekilde elde edilebileceği yöntemlere ihtiya...şenleri ile görüntülenmiş renkli Kompsat-2 görüntüsü ve (b) Envisat ASAR (Temmuz...ırılması Üzerine Bir Yaklaşım Tablo 1. Kompsat-2 ve Envisat ASAR verilerine ait... mekânsal çözünürlüğe sahip renkli Kompsat-2 görüntüleri üretmek amacıyla... (1m) ve çok bantlı (4m) Kompsat-2 görüntüleri üzerinde görüntü keskinle...üler üzerinde test edilmesi sonucunda Kompsat-2 verileri için ‘En Küçük Kareler’ görünt... verilmiştir. Pankromatik ve renkli Kompsat-2 görüntülerine ait örnek bir... kullanılmıştır. 3.2 Kompsat-2 Verilerinin Atmosferik Düzeltilmesi Çok tarihli Kompsat-2 görüntülerinden güvenilir.... 3.5 Keskinleştirilmiş Kompsat-2 Görüntülerinin Bölütlenmesi (a) (b) (c) Şekil 4. (a) Pankromatik Kompsat-2, (b) renkli Kompsat-2, (c) keskinleştirilmi...ış ve bu noktalar yardımıyla Kompsat-2 ve Envisat ASAR verileri, PCI... işlemi uygulanmış (1m) her bir Kompsat-2 görüntüsü için mekân (hs):{3, 4, 5……, 20...ştir. Değerlendirmeler, keskinleştirilmiş Kompsat-2 görüntülerine ait tüm bant kombinasyonlar... aylarına ait keskinleştirilmiş Kompsat-2 görüntüleri için en uygun... ASAR uydu görüntüleri de Kompsat-2 görüntüleriyle birlikte sınıflandırılm...-TemmuzAğustos aylarına ait Kompsat-2 ve Envisat ASAR görüntülerinin... bulunmuştur. Bu oran, sadece Kompsat-2 verilerinin sınıflandırılmasıyla elde... yetiştirilen 6 farklı ürün türü, çok tarihli Kompsat-2 ve Envisat ASAR verileri ile...-TemmuzAğustos aylarına ait Kompsat-2 ve Envisat ASAR görüntülerinden... bölüt tabanlı sınıflandırma sonuçları. Kompsat-2 MS (4 m) Aylar Haziran Temmuz Ağustos....66 76.01 75.66 Kompsat-2 MS (4 m) & Envisat ASAR (15 m) Bölüt Tabanl...ŞEKKÜR Çalışmada kullanılan Kompsat-2 uydu görüntüleri ODTÜ-Jeodezi...-431. [35] Nik System, (2008), Kompsat-2 technical notes. http://nik.com...



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... KNSC - Korea National Space Committee KOMPsat - Korean Multi-purpose Satellite KOSEF...-1 (1995), and multipurpose observation satellite KOMPsat-1 (1999). Based on the technical... Sounding Rocket-1 project and the KOMPsat project of KARI. 112 project... the multi-purpose Earth observation KOMPsat (Arirang). The South Korean space... the Korean Multi-purpose Satellite (KOMPsat) program and on rocket propulsion... October 18, 2015) 301 142 KOMPsat to Have “Multi-Purposes” Despite... project the Korean Multipurpose Satellite (KOMPsat). Technically this meant that the... (low earth orbit) observation satellite, KOMPsat.309 306 Interview with Hong...) (in Korean) 309 144 The KOMPsat program was initiated in May... and payload for use inKOMPsat-2. KOMPsat-1 was planned to carry a panchromatic... a remote earth location in the KOMPsat orbit. OSMI’s mission was worldwide... 310 KARI, White Paper of KOMPsat-1, (1999), p. 51. (in Korean) Hong... et al., “Characteristics of the KOMPsat-1 Payloads and its Application,” in...” of KOMPsat KARI relied on international cooperation to accelerate the KOMPsat program... the U.S. Company, TRW to develop KOMPsat jointly, and in December 1996... the satellite using a Torus rocket. KOMPsat was KARI’s first joint satellite...): 66-73. 315 316 Ibid; KOMPsat program was performed by participation....317 On 21 December, 1999, KOMPsat-1, weighing 510kg, was launched by... supervising the organization of the KOMPsat program, the first fully government... objected that KITSAT-3 duplicated KARI’s KOMPsat project and terminated funding for... acquisition of satellite technology through KOMPsat, KARI started to develop rocket... KT, and a multipurpose observation satellite KOMPsat-1 (1999) jointly developed by KARI...) including seven multi-purpose satellites (KOMPsat-series), four science and technology... priority of KARI with the KOMPsat and KITsat/STsat program since... Week, loading a human chip in a KOMPsat, and the selection of an... Surrey University in the U.K., and KOMPsat-1 (1999) cooperating with American and...), KOMPsat-2 and KOREAsat-5 (2006), KOREAsat-6 and COMS-1 (2010), KOMPsat-3 (2012), STsat-2c, KOMPsat-5, and STsat-3 (2013), and KOMPsat-3A (2015). KOMPsat enables... Space Agency (ESA), to supply KOMPsat-2 satellite images over the next... (November 26, 2013) 444 445 KOMPsat-2 provides 1m resolution panchromatic and... (2005) Satellites (KoreaSat, KITsat, KOMPsat series), Satellites (KOMPsat, KoreaSat, STsat, COMSat series... Aerospace Incorporated. Former Manager of KOMPsat-1 in KARI (June 10, 2015... et al. “Characteristics of the KOMPsat-1 Payloads and its Application.” in...



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... GPS Data Tracking Method for KOMPSAT Spacecraft Orbit Control Jin H. Lee... first Korea Multi-Purpose Satellite (KOMPSAT). The problem in orbit tracking... results between algorithm simulation using KOMPSAT flight data and ground simulator... KOMPSAT2 . The orbit control of KOMPSAT is mainly performed based on... input data that are necessary1 . KOMPSAT can continuously read out the... would inevitably be involved when KOMPSAT is in LEOP or emergency... ground station operation throughout the KOMPSAT LEOP. This symptom could impact... on-board ephemeris propagation of KOMPSAT and prevent it from using... of ground test. In the KOMPSAT test, the receiver showed quite... this paper, the characteristics of KOMPSAT GPS information and the problem... near earth pole in the KOMPSAT telemetry. The accuracy drops, however... output. Characteristics of KOMPSAT GPS Information The KOMPSAT GPS receiver provides very... 1 shows the DOP distribution of KOMPSAT GPS data. Figure 2. Visible & Tracked... is lost. Figure 1. DOP Distribution KOMPSAT downlinks the DOP status once...-view, best-of-4 (a) KOMPSAT Orbit Control The KOMPSAT uses GPS position and..., located in one of the KOMPSAT processors, was involved to justify... the whole flight software of KOMPSAT since it is in operation... ground cannot be applied to KOMPSAT directly because of it size... use. Another simulation using the KOMPSAT simulator has also been done... and it is within the KOMPSAT requirement, it should be resolved... -0.08 0.5 1 1.5 2 time(sec) 2.5 3 3.5 x 104 Figure 8 KOMPSAT Yaw Error when GPS is... normal operation as seen in KOMPSAT case. The possibility of anomaly... for KOMPSAT orbit control,” KSAS proceeding, 2000 J.H.Lee, "GPS Data Use," KOMPSAT...



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Design and Implementation for KOMPSAT-5 Orbit Determination Operations 1 Yoola Hwang*1, ... Korea KOrea-Multi-Purpose-SATellite (KOMPSAT)-5 is the first Korean satellite... position and velocity are required. KOMPSAT-5 orbit determination system consists of... satellite tracking and ranging data. KOMPSAT-5 carries two GPS receivers, TOPSTAR... laser raging service (ILRS) site. KOMPSAT-5 POD and OOD are designed... in three-dimension, respectively. However, KOMPSAT-5 OD using ranging and antenna... T HE KOrea-Multi-Purpose-SATellite (KOMPSAT)-5 is the first Korean satellite...) mission and support radio occultation. KOMPSAT-5 will be launched in 2012... Aerospace Research Institute (KARI) built KOMPSAT-5 spacecraft and ground control system... studied for CHAMP satellite and KOMPSAT-2 [3, 5]. The POD using single-frequency... direction [7]. In this paper, the KOMPSAT-5 OD of FDS is studied... design approach is used for KOMPSAT-5 orbit determination design on Linux... and provides definitive orbit of KOMPSAT-5 using GPS-based navigation solutions... for deriving definitive orbit of KOMPSAT-5. The purpose of the orbit... designed with orbit prediction for KOMPSAT-5 operation as seen in figure... stored to the database of KOMPSAT-5 system management. The operational initial... transferred to the external sites. KOMPSAT-5 carrying two GPS receivers normally... 3000 is carried on KOMPSAT-2. The POD of KOMPSAT-2 has been successfully... provided by Table 2. For KOMPSAT-2 and simulated KOMPSAT-5 data, models in table...-track (15-min for KOMPSAT-2 and simulated KOMPSAT-5 data) Figure 12 validates... data (TOPSTAR 3000). OOD uses KOMPSAT-2 GPS navigation solution as explained... truth orbit in this comparison. KOMPSAT-2 GPS raw data are prepared... periodically satisfied or not. In KOMPSAT-5 POD module, the orbit accuracy... was used [17]. The simulated KOMPSAT-5 and IGS reference ground sites.... Overlapping orbit solution for simulated KOMPSAT-5 satellite. Next, validation of POD..., to be required to perform KOMPSAT-5 missions, that position and velocity... KOMPSAT-5 POD. Figure 20. Velocity error for simulated KOMPSAT-5 POD. IV. Conclusions KOMPSAT... fully satisfied and verified for KOMPSAT-5 normal operation. References [1] Hwang, Y., Lee.... 487-496. [2] Lee, S.R., “Overview of KOMPSAT-5 Program, Mission, and System,” Proc... Double-Differenced Methods: SACC and KOMPSAT-2,” Advances in Space Research, vol..., J.-C., “Orbit Maintenance for Calibration of KOMPSAT-5”, Proceedings of APSAR 2011, Sep...



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..., SVMs, Kompsat-2, Envisat ASAR v ÖZ TARIM ALANLARININ ÇOK TARİHLİ KOMPSAT-2 VE ENV...ını bulabilmek için keskinleştirilmiş (fused) Kompsat-2 görüntülerine bölütleme işlemi uygulanm... Fusion .................................................................................... 32 3.2.2 Atmospheric Correction of Kompsat-2 Data .................................... 34 3.2.3 Generation of Digital... map of June classified with Kompsat-2 data. .......... 234 Table I.2 Confusion matrix... map of July classified with Kompsat-2 data............ 235 Table I.3 Confusion matrix... map of August classified with Kompsat-2 data .................................................................................................................. 235 xv Table I.4 Confusion... of June-July classified with Kompsat-2 data .................................................................................................................. 236 Table I.5 Confusion matrix... (June-July-August) classified with Kompsat-2 data ........................................................................................ 238 Table I.8 Confusion matrix...-July classified with the MS Kompsat-2 and Envisat ASAR data ............................................................................ 241...-August classified with the MS Kompsat-2 and Envisat ASAR data ............................................................................ 241...-August classified with the MS Kompsat-2 and Envisat ASAR data ............................................................................ 242...-August) classified with the MS Kompsat-2 and Envisat ASAR data .................................................. 243... map of August classified with Kompsat-2 data .................................................................................................................. 245 Table I.18 Confusion... of June-July classified with Kompsat-2 data ......... .................................................................................................................. 245 Table I.19 Confusion... (June-July-August) classified with Kompsat-2 data ................................................................ 247 Table I.22 Confusion... (b) late corn computed for the Kompsat-2 and Envisat ASAR data ..................... 253... reference fields computed for the Kompsat-2 and Envisat ASAR data ............................. 253... medium fields (5 - 9.9 ha) with the Kompsat-2 and Envisat ASAR data .................................................................................................................. 254... applied on Kompsat-2 and Envisat ASAR data .............................................................................................. 32 Figure 3.6 (a) Kompsat-2 PAN and... SVMs of the four-band Kompsat-2 data (a, c, e, g, i, k, m) with the probability maps... MLC for the fourband MS Kompsat-2 images. (b, d, f, h, j, l, n) The classification results of... for the four-band MS Kompsat-2 images. (b, d, f, h, j, l, n). The classification results of... MLC method for the MS Kompsat-2 images, (b, d, f, h, i, l, n) The classification results of... images increases (e.g. Geoeye, Worlview-2, QuickBird, Kompsat-2, and IKONOS). While that technological... MatLab environment. To atmospherically correct Kompsat-2 data the “Atcor2” module of... study area. 3.1.2.1 Optical Data Three Kompsat-2 panchromatic (PAN) and multispectral (MS... details of the Kompsat-2 data used in this study Kompsat-2 Products Spectral... Figure 3.6 (a) Kompsat-2 PAN andd, (b) MS im composite image 3.2.2 C oof Kompsat--2 Data Atmospheric... classification; first, each single-date Kompsat-2 images were classified separately by... the MS Kompsat-2 images and for the combined maps of Kompsat-2 MS and Envisat ASAR data Data Month Four-band Kompsat... Approaches June Kompsat-2 July MS August 6 June 6&8 July 6&8 August Kompsat-2 6 June&July..., June Kompsat-2 July MS August Field-Based June 6&8 July 6&8 August Kompsat-2 SVMs... Kompsat-2 MS Month Overall Kappa June Overall Accuracy (%) 45.67 July Kompsat... classifications for the thematic maps Kompsat-2 MS (4 m) Kompsat-2 MS (4m) & Envisat Month... relevant classification results of the Kompsat-2 data. Similar results were obtained... Kompsat-2 MS Month Overall Kappa June Overall Accuracy (%) 51.85 July Kompsat... Kompsat-2 MS Month Overall Kappa June Overall Accuracy (%) 59.61 July Kompsat... görüntü segmantasyon yöntemlerinin çok zamanlı Kompsat-2 görüntüleri kullanılarak de...Ü SEGMANTASYON (BIS) YÖNTEMLERİNİN ÇOK ZAMANLI KOMPSAT-2 GÖRÜNTÜLERİ KULLANILARAK DEĞERLEND... ederek segmentasyon işlemini kolaylaştırmaktır. Kompsat-2 uydusu 1 m çözünürlükte pankromatik ve... 2. Ana Bileşenler D Dönüşümü uy ygulanmış Kompsat-2 K göörüntüsü 192 2.2 Ortalama Kaydırma... for f the foour-band MS S Kompsat-2 images. (b, d, f, h, j, l, n) n The classiification resu ults... for f the four--band MS Kompsat-2 K im mages. (b, d, f, h, j, l, n)). The claassification results... for f the Fiigure H.7 (a, c, e, g, i, k, m) The field M Kompsat--2 images, (bb, d, f, h, j, l, MS l n) The claassification...



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... (EROS-B), Россия («Ресурс-ДК»), Корея (KOMPSAT-2) и Индия (Cartosat-2). Тем не менее...-ДК1» Россия 15.06.2006 KOMPSAT-2 Корея 28.07.2006 Cartosat...-ДК1» 4,0 50 9 — 36 000 — 768 KOMPSAT-2 — — — — 15 000 3750 64 и 96....05.2004 Франция SPOT Image KOMPSAT-2 1 4 4 15 685 10 3 28.07... с близкими характеристиками (IKONOS, EROS-A1, KOMPSAT, SPOT 5), а также рыночная цена реализации... Геологической службы США «Гео-Альянс» 1 KOMPSAT-2 (SPOT Image, Франция) «Ракурс» Дистрибьютор...» 4 6 Дистрибьютор SPOT Image «Гео-Альянс» KOMPSAT-2 (SPOT Image, Франция) 5 «Ракурс» «Северная... с близкими характеристиками (IKONOS, EROS-A1, KOMPSAT, SPOT 5), а также рыночная цена реализации...,6 «Комета» (камера КВР-1000) 0 EROS 0 KOMPSAT-2 0 OrbView 0 0 450 450 245 105... с близкими характеристиками (IKONOS, EROS-A1, KOMPSAT, SPOT 5), а также рыночная цена реализации... Оптические IRS-1A, -1B, -1C, - KOMPSAT-1, FORMOSAT-2 GeoEye-1 GOSAT IKONOS 1D...



Дата загрузки: 2017-01-16
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0.07/5
... of South Korea from 2010. KOMPSAT-5 (KOrea Multi Purpose SATellite) will... and Radio Occultation KOMPSAT-5 Mission KOrea Multi Purpose SATellite (KOMPSAT) –5 has been developed since 2005. The primary mission of KOMPSAT-5 program... (AOPOD) system is equipped on KOMPSAT-5 as a secondary payload (Lee et... GNSS meteorology and space science. KOMPSAT-5 will be launched on August... AOPOD system. Figure 2.5 Image of KOMPSAT-5 KASI has also developed KASI... GPS radio occultation mission in KOMPSAT-5. IGOR operation phase and mode... GPS radio occultation data for KOMPSAT-5 mission. In 2007, KASI and... as the preliminary run of KOMPSAT-5 data application. KASI is currently... occultation data from KOMPSAT-5 as the data from KOMPSAT-5 will be provided... the Korea Multi-Purpose Satellite-5 (KOMPSAT-5) Program by providing the GPS... been developing POD system for KOMPSAT-5 using the modified version of...-Determination (EGPOD) software for the KOMPSAT-2 (Lee et al., 2005). Since...., 2011). EGPOD is now preparing KOMPSAT-5 POD that is scheduled to... to process SLR measurements, because KOMPSAT-5 will carry laser reflector as... in Korea Multi-Purpose Satellite KOMPSAT-5, In: A. Steiner et al. (Eds... double-differenced method: SAC-C and KOMPSAT-2, Advances in Space Research, 47...) “GPS Based Orbit Determination for KOMPSAT-5 Satellite,” ETRI Journal (in press... ranging system for STSAT-2 and KOMPSAT-5, Journal of Astronomy and Space... the radio occultation mission in KOMPSAT-5. J. Astron. Space Sci., 27(4), pp... the electron density profile for KOMPSAT-5 GPS radio occultation data processing...



Дата загрузки: 2017-01-23
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0.08/5
... Atmospheric drag effects on the KOMPSAT-1 satellite during geomagnetic superstorms K.-H. Kim1... the low earth-orbiting satellite, KOMPSAT-1 in a sun-synchronous orbit at.... We observed that the daily KOMPSAT-1 drag acceleration transiently responses to...-to-one correspondence between the KOMPSAT-1 drag accelerations and the storm... indicates that the trajectory of KOMPSAT-1 is significantly perturbed during extremely... Satellite-1 (KOMPSAT-1) during a 3-month (October– December) period in 2003. KOMPSAT-1 was launched... Dst index, and (e) the daily KOMPSAT-1 drag acceleration. days. Obviously, these... 1 hour, whereas that of the KOMPSAT-1 drag acceleration in our study... 1 day. To compare the daily KOMPSAT-1 drag acceleration against Dst, the... plotted in Fig. 1(d). The daily KOMPSAT-1 drag acceleration is plotted in....7 Fig. 2. Scatter diagrams of the KOMPSAT-1 drag acceleration versus the F10... software (Kim et al., 2004). KOMPSAT-1 uses the on-board GPS... and Dst). For example, the KOMPSAT-1 drag acceleration was ∼400 m/day2... Fig. 1(e), one can see that KOMPSAT-1 experienced significant drag during the... Discussion We have investigated the KOMPSAT-1 drag acceleration during a 3-month (October... be summarized as follows: (1) The KOMPSAT-1 drag acceleration correlates with the... expansion of the atmosphere affect KOMPSAT-1 orbiting at higher altitude (∼660... CHAMP. We note that the KOMPSAT-1 drag enhancements for October and...-to-one correspondence between the KOMPSAT-1 drag accelerations and the storm... H.-J. Choi, Orbit determination for the KOMPSAT-1 spacecraft during the period of...