Спутник ФКИ. GOCE. [Редактировать]

Научно-исследовательский спутник, проект ЕКА. Главной полезной нагрузкой спутника был электростатический гравитационный градиометр, состоявший из 6 акселерометров и предназначавшийся для изучения гравитационного поля Земли и геоида. Стрелообразная форма спутника, а также его «плавники», помогали спутнику сохранять ориентацию и уменьшали торможение в верхней атмосфере, которое довольно значительно на высоте его орбиты — около 260 км. Низкая орбита спутника и высокая точность акселерометров в 10-12 м/с2 позволили к окончанию наблюдений улучшить точность определения геоида до 1—2 см на масштабах порядка 100 км. Для компенсации атмосферного торможения и других негравитационных воздействий на спутнике был установлен непрерывно работавший ионный двигатель, использовавший для создания импульса ионизированные атомы ксенона. Данные со спутника GOCE нашли многочисленные применения, в том числе при изучении опасных вулканических регионов и прояснении поведения океана. Динамика океана являлась одной из главных целей спутника. Сопоставляя полученную информацию о форме геоида с информацией о высоте поверхности океана, полученной высотометрическими спутниками, учёные смогли проследить направление и скорость геострофических океанских течений.

Дополнительные наименования

#НаименованияПоиск в новостяхПоиск в документах
1Gravity Field and Steady-State Ocean Circulation ExplorerНайтиНайти
234602НайтиНайти
3GOCEНайтиНайти

Дополнительная классификация

#Наименования
1Страна оператор(владелец) - Европа
2Страна производитель - Европа
3Тип оператора(владельца) - государственный

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

#Новостная лента.
12010-07 - 2010-08. Ошибки в системе передачи научных данных (восстановлено сентябрь 2010 года)Тэги: GOCE
22013-11-11. Аппарат окончил свое активное существование.
GOCE - европейский КА, предназначенный для исследования гравитационного поля Земли и стационарной циркуляции океана в рамках проекта ЕКА «Живая планета», был запущен 18.03.2009 с космодрома Плесецк ракетой-носителем «Рокот» и выведен на орбиту 290×272 км и наклонением 96.55 º. КА «GOCE» имел примерно цилиндрическую форму с диаметром ~1 м и длиной ~5 м. Масса КА составляла более 1 т. В период с 21 октября по 11 ноября 2013 года под эгидой Межагентсткого координационного комитета по космическому мусору (МККМ) была проведена международная тестовая кампания по сопровождению схода с орбиты космического аппарат «GOCE». Тестовая компания была 16-ой по счету, в ней приняли участие 11 из 12 космических агентств – членов МККМ. Головную координирующую роль в данных работах со стороны Роскосмоса традиционно выполнял ЦУП ФГУП ЦНИИмаш с привлечением кооперации организаций. По данным USSTRATCOM космический объект № 34602 в каталоге NORAD достиг высоты 80 км 11.11.2013 в 00:16:00 UTC +/- 1 мин. в точке с координатами 56,0°ю.ш., 60,0°з.д. Тэги: GOCE

Технические характеристики

#ХарактеристикаЗначение
1Масса КА, кг1100
2Масса КА (сухая), кг950
3Энергия, Вт1300
4Полезная нагрузка 1xSSTI
5Полезная нагрузка 1xLRR (ESA)
6Полезная нагрузка 1xEGG

Характеристики орбиты

#ХарактеристикаЗначение
1Наклонение, градусов96.6
2Тип орбитыССО
3Апогей, км246
4Перигей, км240
5Период, минут89.4
6Эксцентрет0.000454
7САС (планируемый ), месяц20
8САС (достигнутый), месяц45
9Дата (сведения с орбиты)2013-11-11

Пусковые характеристики

#ХарактеристикаЗначение
1Код NSSDC2009-013A

Экономические характеристики

#ХарактеристикаДата измеренияЗначение
1Стоимость (проекта вместе с запуском), млн. долл.537
2Оператор Европейское космическое агентство
3Стоимость КА , млн. долл.328
4Стоимость програмы , млн. евро2008-01-01350
5Производитель Thales Alenia Space
6Производитель Astrium

Информация об удачном запуске

#ХарактеристикаЗначение
1Дата пуска2009-03-17 at 14:21:00 UTC
2Полезная нагрузка 1xGOCE
3Ракета-носитель 1xРокот

Найдено 1000 документов по запросу «GOCE». [Перейти к поиску]


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0.48/5
... Determination over Morocco Area Using GOCE Level 2 Data Article · July 2011... DETERMINATION OVER MOROCCO AREA USING GOCE LEVEL 2 DATA EL Hassan EL....fr ABSTRACT 1. Spatial gravity mission GOCE provided new global geopotential model with enhanced precision. Using GOCE User Toolbox we compute geoid... we compare geoid grids from GOCE to old geoid grids computed... global models and land measures. GOCE geoid grids give also, the... improve the geoid grids from GOCE by taking into account the... and steady-state Ocean Circulation (GOCE) mission [7] provided by European Space.... _________________________________________________ Proc. of ‘4th International GOCE User Workshop’, Munich, Germany 31... We use new GGM from GOCE mission to compute long and... this work:  GOCE model computed by Direct method (GOCE DIR) [1] [4]  GOCE model computed by Time-Wise method (GOCE TIM) [11] [12]  GOCE model computed by Space-Wise method (GOCE SPW... Digital Elevation Model (GDEM) with GOCE User Toolbox (GUT) to determine... computed on the study area. 2.1. GOCE Geoid METHODOLOGY AND RESULTS We... anomaly grids from the three GOCE models over the study area... of differences between GOCE DIR geoid and GOCE SPW geoid is shown... height above GRS80 computed from GOCE SPW Geopotential Model (Interval 1 m) [6] Figure... geoid height differences from GOCE DIR and GOCE SPW [6] We compare the.... Results are in Tab 2 GOCE DIR GOCE TIM GOCE SPW Mean 0,34 0,27... available GPS leveling points GOCE DIR GOCE TIM GOCE SPW Mean 0,39 0,32... are computed and evaluated using GOCE models we try to enhance... height above GRS80 based on GOCE SPW global geopotential model, ETOPO... the GGM EIGEN CG 01C. GOCE GGM with only satellite data... using gravimetric methods based on GOCE GGM, also in the north... this work. We conclude that GOCE mission introduce an improvement in... research, especially we note that:  GOCE data are provided by ESA... field from GOCE satellite gravity gradiometry: a case study. In: GOCE, the geoid... recovery from GOCE mission data. Proceedings of 2nd international GOCE user workshop... mission de gravimétrie spatiale GOCE et utilisation des SIG pour...., Krasbutter I., Hoeck E. and Fecher T. (2010). GOCE gravity field model derived from... R., Schuh WD. and Wermuth M. (2005) GOCE gravity field processing. In: Jekeli... to the spacewise approach for GOCE data analysis. Journal of Geodesy...



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0.18/5
....2014 1 of 81 GOCE High Level Processing Facility GOCE Standards Doc. No... Prepared by: The European GOCE Gravity Consortium EGG-C 1 GOCE Standards Doc. Nr... Document Information Sheet Document Name GOCE Standards Document ID GP-TN... internal and external review results 3 GOCE Standards Doc. Nr: Issue: Date... selected. Chapter 4.1.5: IGS Reference updated. GOCE Standards Doc. Nr: Issue: Date... Chapter 5.2: ITRF2005 replaced by ITRF2008. GOCE Standards Doc. Nr: Issue: Date... 11.2: C04 Example file replaced. 6 GOCE Standards Doc. Nr: Issue: Date... Ellipsoid ......................................................................... 42 8. GOCE Reference Frames and Time System ........................................................................ 43 8.1 GOCE Spacecraft Parameters... Reference Frames for Gradiometry ................................................................ 43 7 GOCE Standards Doc. Nr: Issue: Date... Frames on Instrument Level ....................................................... 45 8.4 GOCE Time System .................................................................................................. 49 9. References ............................................................................................................................ 50... due to zonal tides ..................................................................... 81 8 GOCE Standards Doc. Nr: Issue: Date... generation of the GOCE level 2 products by the HPF. 9 GOCE Standards Doc... numerical standards defined for the GOCE HPF are summarized in Table... Standards to be applied for GOCE Level 2 Data Processing [1], [29] and... but corrected for nutation. 11 GOCE Standards Doc. Nr: Issue: Date.... The numerical values of the GOCE standards must be consistent with... ITRF solution (ITRF2008) is used. GOCE orbit positions are expressed in...) and reference meridian (~ BTS). 14 GOCE Standards Doc. Nr: Issue: Date...      Figure 4-1 illustrates these rotations. 16 (5) GOCE Standards Doc. Nr: Issue: Date... ( 0 )R3 ( A )R1 (A )R3 ( A ) , 17 (11) GOCE Standards Doc. Nr: Issue: Date...  t  6.3706  t 2 0.006593  t 3  0.00003169  t 4 19 , (25) GOCE Standards Doc. Nr: Issue: Date...) f 4 (t )  D  5.198466741  7771.3771468121 t , (33) 20 GOCE Standards Doc. Nr: Issue: Date... sin k (t )  U Ck cos k (t ) . k 1 22 (56) GOCE Standards Doc. Nr: Issue: Date... 1 sin  1 (t )  EC 1 cos  1 (t )  , 23 (61) GOCE Standards Doc. Nr: Issue: Date... combinations 5 k (t )   nkj Fj (t ) (67) j 1 24 GOCE Standards Doc. Nr: Issue: Date....1, Table 8.2 in [1] or [16]). 25 GOCE Standards Doc. Nr: Issue: Date... used for the transformation. 28 GOCE Standards Doc. Nr: Issue: Date... is recommended for the GOCE HPF. 29 GOCE Standards Doc. Nr: Issue... loading site displacements applied for GOCE is FES2004. Solid Earth Tides... be taken into account during GOCE data processing. Atmospheric Loading The... the atmospheric loading effect during GOCE data processing. Postglacial Rebound Implicitly... positions and velocities contained in GOCE products are provided in the.../missions/esa-operational-eo-missions/goce => GOCE SSTI-A ANTEX). Measured attitude information... systems to be applied in GOCE level 2 data processing. Table 5-1: Summary of Geometric Models used for GOCE Data Processing Effect Tropospheric Refraction... ITRF velocities  Not applied For GOCE SSTI, GPS satellites and GPS... of Phase Center Corrections 32 GOCE Standards Doc. Nr: Issue: Date...  C20   1  k20   C20 35 (80) GOCE Standards Doc. Nr: Issue: Date...   m2  0.0115m1   S21  37 (89) GOCE Standards Doc. Nr: Issue: Date... above). 6.2 Non-Gravitational Forces For GOCE the non-gravitational forces in... residual common-mode accelerations. For GOCE level 2 processing the common-mode... processing of these observations. 39 GOCE Standards Doc. Nr: Issue: Date... model, Earth albedo model). 40 GOCE Standards Doc. Nr: Issue: Date... field quantities derived from the GOCE gravity potential spherical harmonic series... 8. GOCE Reference Frames and Time System 8.1 GOCE Spacecraft Parameters For the GOCE spacecraft... it is referred to the GOCE spacecraft documentation. 8.2 Major Reference Frames... gravity gradients are measured by GOCE. The GRF represents the Three... of mass, pointing westward, 43 GOCE Standards Doc. Nr: Issue: Date... of fundamental Reference Systems for GOCE. Ω corresponds to the right ascension... argument of latitude of the GOCE spacecraft at a specific time. Figure... as follows (see Figure 8-3). 46 GOCE Standards Doc. Nr: Issue: Date... Astronomical Reference Systems, Time 50 GOCE Standards Doc. Nr: Issue: Date...-to-Satellite Tracking Instrument on GOCE TAI International Atomic Time TCB... 0.000071 0.000067 0.000064 0.000057 56 GOCE Standards Doc. Nr: Issue: Date... 0.000037 0.000027 0.000036 0.000051 0.000080 GOCE Standards Doc. Nr: Issue: Date... 0.999999968585 0.999999968603 0.999999968610 0.999999968606 0.999999968590 GOCE Standards Doc. Nr: Issue: Date... 0.999999968229 0.999999968266 0.999999968300 0.999999968326 0.999999968342 GOCE Standards Doc. Nr: Issue: Date...



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0.18/5
... ice due to global warming. GOCE: Gravity Field and SteadyState Ocean... map the Earth’s gravity field 6 GOCE gets the low-down on... Design & Layout: From Newton to GOCE 14 profile observation. It is... climate research. Illustrations: AOES Medialab GOCE overview 16 SMOS (Soil Moisture... of EUMETSAT’s Polar System (EPS). GOCE (Gravity Field and Steady-State...: http://www.esa.int/livingplanet E S A’s L I V I N G P L A N E T P R O G R A M M E E A R T H E X P L O R E R M I S S I O N S GOCE: Gravity Field and Steady-State... within a short period of time. GOCE (Gravity Field and Steady-State... mountain ranges on different continents. 2 GOCE will contribute significantly to a better... of general ocean circulation patterns GOCE is the second Earth Explorer... closer to the Earth, so GOCE has been designed to fly... of the Earth’s geoid. The GOCE derived model of the geoid... of processes such as these. GOCE will also further our knowledge... Change Data derived from the GOCE mission will contribute to observing... and time-consuming levelling, which GOCE can replace by the combination... upon gravity to transport water 7 E S A’s L I V I N G P L A N E T P R O G R A M M E E A R T H E X P L O R E R M I S S I O N S GOCE gets the low-down on..., the optimum orbital altitude for GOCE is about 250 km, which... to amplify the gravity signal GOCE is equipped with a gradiometer instrument... limitation the position of the GOCE satellite is tracked by GPS... better. The 3 axes of the GOCE gradiometer allow the simultaneous measurement... advanced gravity mission such as GOCE requires that the satellite and... satellite and the instruments. The GOCE concept is unique in meeting... the building blocks of the GOCE mission. In general, the lower... technology. A particular feature of the GOCE system design is that the... in terms of how the GOCE satellite will actually operate. The... a real-time orbit navigation solution. 1 2 1 2 1 GOCE Facts 2 - The accelerations measured by... gravity experienced on Earth. 3 - The GOCE accelerometers are about a factor of... instruments are carried onboard a satellite, GOCE is unique in that the... receive the optimum gravity signal, GOCE has been designed to fly... assembly 6 S-band antenna 7 GPS antenna GOCE will be launched by one.... 12 13 E S A’s L I V I N G P L A N E T P R O G R A M M E E A R T H E X P L O R E R M I S S I O N S From Newton to GOCE upon principles similar to those... -1000 km, with high accuracy. GOCE exploits a combination of the principle... satellites. The data derived from GOCE will provide an unprecedented model... the Earth’s gravity field. The GOCE mission is complementary to the... calibration and validation of the GOCE mission Our present-day understanding... the results derived from the GOCE satellite. Rijkswaterstaat, NL 14 15.... In fact, the GOCE gradiometer is based E S A’s L I V I N G P L A N E T P R O G R A M M E GOCE overview GOCE Mission Satellite Attitude... Steady-State Ocean Circulation Explorer (GOCE) mission will measure high-accuracy... a coarse Earth and Sun sensor. GOCE was selected in 1999 as... tracking by ground-based lasers. GOCE User Community Flight Operations Segment (FOS) The GOCE mission uses a single ground station... uplinks the commands to programme GOCE operations via Kiruna. It also... the scientific products of the GOCE mission is done by the... (PDS), which also receives the GOCE science data via Kiruna. The... products are distributed to the GOCE user community to be used...



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0.09/5
... Range Precision .................................................................................................................................................................................... 45 Using the GOCE Error Covariance Products to improve... Oceanography from ESA's Gravity Mission GOCE. .....................................................................123 On the Incorporation of... Mean Ocean Circulation Estimation using GOCE Gravity Models ....................................................................123 Combined Global... Gravity and Multibeam Bathymetry .........................................................................................................................................................124 GOCE Data Quality and Instruments Performance... Data Assimilation .......................................................................135 Use of GOCE MDT and Error Information in... Geostrophic Flow from Altimetry and GOCE....................................146 Meridional Rossby Wave Fronts...: tools to use altimetry ....................................................................................................164 GOCE User Toolbox and Tutorial ..........................................................................................................................................165... CHAMP (2000), GRACE (2004) and GOCE (2009) huge improvements have been... models based on GRACE and GOCE data have centimetre accuracy at... multimission altimetry referenced to the GOCE geoid. The hindcasts are simulated... Space Centre, DENMARK Using the GOCE Error Covariance Products to improve... last decade, the GRACE and GOCE satellite missions, together with on... range of spatial scales. The GOCE mission has gone some way...). Here, we show how these GOCE error products can be exploited... model, derived from a combination of GOCE and GRACE gravity, we estimate..., GERMANY The significant improvements of GOCE derived gravity fields allows now... now. The high quality of GOCE gravity fields allows to reduce... and using the new GRACEand GOCE-based geoid models models in...-degree part of the latest GOCE based gravity field model. It... of global geopotential models form GOCE observables offer new opportunities for... a combination of altimetric and GRACE/GOCE observations, one can determine analytical... determined from Jason-1, GRACE and GOCE data in the North Atlantic... combined with those of the GOCE gravity field would improve the... Mean Ocean Circulation Estimation using GOCE Gravity Models Knudsen, Per; Ole... Oceanography from ESA's Gravity Mission GOCE. Bigazzi, Alberto1; Mizzi, Loretta2; Meloni... steady state Ocean Circulation Explorer (GOCE) satellite mission measures Earth's gravity... gravity model provided by the GOCE mission has enhanced the resolution..., more recent gravity models from GOCE are combined with the DTU10MSS... the current system are visible. GOCE, the Gravity Field and Steady... the GOCE mission in Earth sciences. This paper presents all GOCE available... (used for validation offshore) and GOCE observations in order to obtain... So far three releases of GOCE-only gravity field models applying... frame of the ESA project "GOCE High-Level Processing Facility". They... to the overall MDT error. GOCE Data Quality and Instruments Performance... full covariance information provided from a GOCE geoid and the error information... Field and Ocean Circulation Mission, GOCE, is in orbit since March...-to-Satellite Tracking Instrument (GPS). GOCE, currently on its Extended Mission... the current quality assesment of GOCE data, its processing algorithms and... the Cryosat-2 satellite and the GOCE satellites offers new data to... obtained from the new GRACE/GOCE satellite-only models (GOCO01S). Thus... models that combine GRACE and GOCE gravity data. This estimate is... Mercator Océan. Use of GOCE MDT and Error Information in...; 4CMCC, ITALY; 5CNES, FRANCE The GOCE mission is now producing gravity... data assimilation. We test a new GOCE based mean dynamic topography (MDT... velocities from insitu observations. As GOCE data is accurate to higher... the opportunity to use a purely GOCE based MDT but allow a bias... Surface Temperature), in situ and GOCE (Gravity field and steady-state... Geostrophic Flow from Altimetry and GOCE Sánchez-Reales, Jose Maria1; Vigo... Steady-State Ocean Circulation Explorer (GOCE) mission) to obtain a mean DT... by the third generation of GOCE data. From these data we... the geoid derived from the GOCE satellite a new mean dynamic topography... the ICE-2 algorithm is underway. GOCE User Toolbox and Tutorial Knudsen..., DENMARK; 2ESA/ESRIN, ITALY The GOCE User Toolbox GUT is a compilation... the utilisation and analysis of GOCE Level 2 products. GUT support applications..., the second version of the GOCE User Toolbox (GUT) was developed to enhance the exploitation of GOCE level 2 data with ERSENVISAT altimetry... doubt the development of the GOCE user toolbox have played a major... to successful use of the GOCE data for oceanography. The results... gravity models provided by the GOCE mission have enhanced the resolution...



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0.22/5
... intended for another satellite mission GOCE and offers additional constraints for... LEO satellite missions (CHAMP, ” GRACE, GOCE), is studied. An isotropic analysis... of the ESA satellite mission GOCE (Gravity Field and Steady-State... summer 2000 and march 2003. GOCE - Gravity field and Steady-State... of type Champ, Grace or Goce. In: J. Adam and K.P. Schwarz (Eds... 2002, Nice, Frankreich (Posterprasentation) BAUR O: GOCE-GRAND AP4 Statusbericht (Bestimmung einer GPS-Schwerefeldl¨osung aus kinematischen GOCE-Bahndaten (kartesischer Ansatz) in Kollokation mit GOCEGradiometerdaten). GOCE-GRAND Projekttreffen, Bonn, 21. November...



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... в космической геодезии (на примере проекта GOCE) Профессор, доктор техн. наук Ю.М. Нейман... действующего в настоящее время Европейского проекта GOCE. Ключевые слова: стандарт XML, формат... standard is presented. Examples of GOCE data output are given. Keywords... выполняет уникальный проект космической геодезии — GOCE (Gravity field and steady-state... Земли и течениях океанов. Неслучайно проект GOCE часто называют «технологическим прорывом» и даже... — идентификатор проекта (например, GO — для GOCE); CCCC — идентификатор класса файла (например... Название проекта, одно слово (например, GOCE) File_Class Описание класса файла File_Type... EGG Nominal Level-1b Product GOCE 19 известия высших учебных заведений... и далее данные и примеры относятся к проекту GOCE уровня 2 и предоставлены Европейским Космическим Агентством... содержание блока SPH для данных GOCE уровня 2: EGG _ NOM _ 2    GO _ CONS... измерений. К основным типам файлов проекта GOCE уровня 2 относятся [3]: EGG_NOM_2 — gravity gradients... для файлов типа EGG_NOM_2 проекта GOCE Поле Таблица 4 Описание содержания GG_time_Record... виду является парсер проекта ESA GOCE для данных уровня 2 — «L2 XML..., ESTEC Noordwijk, Netherlands, 2003, 45 p. 2. GOCE L1b Products User Handbook, SERCO.... Gruber, R. Rummel, O. Abrikosov , R. van Hees. GOCE L2 Products Data Handbook, IAPG..., 2009, 75 p. 5. Sander de Witte. GOCE High Level Processing Facility L2...    в космической геодезии (на примере проекта GOCE)............................................................................. 16 Сурнин Ю.В. Аппроксимация модели вращения... space geodesy    (on example of GOCE project)....................................................................................................................... 16 Surnin Yu. Earth...



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... - 09:45 : The new ESA/GOCE geoid model from the direct.... (Poster session rooms) Combining a Global GOCE Derived MDT with In-situ... et al. (Poster session rooms) GOCE User Toolbox and Tutorial, Per... the combination of altimetry and GOCE data, Isabel Vigo et al... steady-state Ocean Circulation Explorer' (GOCE), a new dataset of drifter velocities... MDT calculated using a 3rd generation GOCE geoid and the CLS01 mean... 130/313 The new ESA/GOCE geoid model from the direct... entire ESA Earth Explorer mission GOCE have been processed and combined... fifth release of the ESA GOCE model, EGM-DIR-5, which will... with drifters. Before the GOCE mission and the GOCE geoid models, combined... in-situ data). However, using GOCE models improves such Mean Dynamic... data have shown. For instance, GOCE helps to better resolve the... at the impact of using GOCE MDT for altimeter Sea Level... their integration with GRACE and GOCE data, are proving crucial for... and Steady-State Ocean Circulation (GOCE) mission, the geoid models have...) from two years of reprocessed GOCE data. The EGM_DIR_R4 geoid height....fr 294/313 Combining a Global GOCE Derived MDT with In-situ... steady state Ocean Circulation Explorer (GOCE) satellite mission measures Earth's gravity... gravity models provided by the GOCE mission have enhanced the resolution...) derived using a gravity models from GOCE combined with the DTU13MSS mean... analyses is to evaluate the GOCE derived MDT in detail at...@space.dtu.dk 295/313 GOCE User Toolbox and Tutorial Per... Presentation type: Poster Abstract: The GOCE User Toolbox GUT is a compilation... the utilisation and analysis of GOCE Level 2 products. GUT support applications.... The current version 2.2 of the GOCE User Toolbox (GUT) was developed to enhance the exploitation of GOCE level 2 data with ERS-ENVISAT... doubt the development of the GOCE user toolbox have played a major... to successful use of the GOCE data for oceanography. The improved gravity models provided by the GOCE mission have enhanced the resolution... VCM tool for analyzing the GOCE variance covariance matrices. Corresponding author... the use of the latest GOCE geoid model. This estimate can... the combination of altimetry and GOCE data Isabel Vigo, Universidad de... Steady-State Ocean Circulation Explorer (GOCE) mission, together with the continuous... 20 years altimetry data with a GOCE geoid model to obtain a mean... by the third release of GOCE data. The result is a 52... gravity field by GRACE and GOCE a space-based dynamic ocean topography...



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... steady-state Ocean Circulation Explorer (GOCE) satellite gravity anomaly data. Employing... Ocean from the new GOCE data.......................................................................................... 15 3.2.1. The GOCE geoid ........................................................................................ 15 3.2.2. Estimation... Faroe Shetland Channel Overflow Waters GOCE Gravity field and steady-state... Recovery and Climate Experiment GUT GOCE User Toolbox HPF High level... Circulation Explorer (GOCE) satellite gravity anomaly data. The new GOCE-based MDT... Arctic Ocean: The importance of GOCE, in The Earth's Hydrological Cycle... Arctic Ocean: The importance of GOCE. Changes in the North Atlantic... highly precise gravity field from GOCE data, to facilitate improvements in... the Norwegian Sea. 14 3.2.1. The GOCE geoid 3.2. A New Mean Dynamic Topography... mean dynamic topography estimated from GOCE (Paper 4) is described below. The... successfully launched in October 2009. GOCE is dedicated to measuring the... et al., 2013). 3.2.1. The GOCE geoid The GOCE High level Processing Facility... TW model is a GOCE-only model (12 months of GOCE data), i.e., no... to the recommendations from the GOCE User Toolbox (GUT) tutorials and... demonstrates the potential of the GOCE mission for studying high latitude... barotropic component. The outcome of GOCE MDT is also promising with... using surface currents derived from GOCE, altimetry, Synthetic Aperture Radar data...). Proceedings of the 3rd international GOCE user workshop, 6– 8 November 2006, Frascati... steady-state geostrophic circulation from GOCE. Geophys. Res. Lett., 38, L01606..., C. Foerste, O. Abrikosov and H. Neumayer, 2010: GOCE Gravity Field Recovery by Means...; See also: earth.esa.int/GOCE. Bruinsma, S. L., C. Förste, O. Abrikosov, J.-C. Marty, M.-H. Rio... global gravity field model including GOCE data from the collaboration of... ocean circulation estimation using a preliminary GOCE gravity field. J. Geodesy, 85(11... C. C. Tscherning, 2011: First 34 References GOCE gravity field models derived by... steady-state Ocean Circulation Explorer (GOCE) data, 9 years (2003 to 2012... Arctic Ocean: The importance of GOCE J.A. Johannessen, R. P. Raj, J. E. Ø. Nilsen, T. Pripp, P. Knudsen... Arctic Ocean: The importance of GOCE J.A. Johannessen1, R. P. Raj1, J. E. Ø. Nilsen1, T. Pripp1, P. Knudsen2... topography observations from GRACE and GOCE have also recently allowed new... Seas, based on combination of GOCE gradiometer 149    gravity estimates and... shorter dominant spatial scales. The GOCE High level Processing Facility (HPF... April 2011 three versions of GOCE gravity model are made available... topography (MDT) derived from the GOCE gradiometer data (release 3) and altimetry... this paper. Note that the GOCE data (release 4) available since March...).   Figure 5. (a) MDT derived from combined GOCE and altimetry, (b) steric height derived... colour ranges. By subtracting the GOCE based MDT from the hydrographic... transpolar drift. In comparison, the GOCE-based elevated feature in the... structure of the model and GOCE-based MDTs imply different strengths... dynamic topography (MDT) derived from (a) GOCE; (b) CNES-CLS09; (c) Maximenko et al.... Moreover, it is only the GOCE-based surface geostrophic current that... therefore evident that the 160    GOCE-based geoid provides a reliable representation... 8. Inter-comparison of models and GOCE based mean absolute surface geostrophic... finer spatial model resolution versus GOCE may favor stronger simulated surface... of intensification shown in the GOCE based speeds, however only at... velocities: (a,c) seasonal climatologies from combined GOCE-based MDT and altimetry and (b,d) comparison of GOCE based MDT with MDT from... 6. 4. Volume transport By combining the GOCE derived MDT and altimetric sea... volume transport estimates from combined GOCE, altimetry and in-situ to... IFR [Sv] The current study GOCE + Altim. + hydr 1993-2011 3.5 Mork...-2007 3.5 4.2 3.5 4.7 8.2 From the combination of GOCE, altimetry and hydrography the mean... of 8.2 - 8.5 Sv overestimate both the GOCE-based estimate and the transport... is marked in (a). 166    These GOCE-based estimates together with high... and Arctic Ocean. Using the GOCE data from release number 3 (based... current, inverted from the new GOCE based MDT, to existing independent... the combined use of the GOCE-based surface geostrophic current and... transport. Consistent use of the GOCE data for assimilation as suggested... steady-state geostrophic circulation from GOCE. Geophys. Res. Lett. 38:L01606..., C. Förste, O. Abrikosov and H. Neumayer (2010), GOCE Gravity Field Recovery by Means...; See also: earth.esa.int/GOCE. Cazenave, A. , K. Dominh , S. Guinhut, E. Berthier, W. Llovel... global gravity field model including GOCE data from the collaboration of... and assimilation guide to using GOCE geoid products. Ocean Sci., 7.(1) , 151... ocean circulation estimation using a preliminary GOCE gravity model, J. Geod., doi10.1007..., F. Sanso, and C. C. Tscherning (2011), First GOCE gravity field models derived by...



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... Law Faculty of the University "Goce Delchev" - Stip. The aim of... at Faculty of Law, University "Goce Delcev", Stip email: suzana.dzamtoska... Tourism and Business Logistics, University "Goce Delcev", Stip email: mimosa.serafimova... Law Faculty of the University “Goce Delchev”, Stip. The basic hypothesis... Law Faculty of the University "Goce Delchev" - Stip started preparing during... and business logistic at University Goce Delcev-Stip 2 PhD Dusan Spasov... for agricultural sciences at University Goce Delcev-Stip 1 99 ____________________________________________________________________ long...



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... session presented at 5th International GOCE User Workshop, Paris, France. General... gravity data derived from the GOCE geopotential model with crustal correction... deep mantle contribution to the GOCE gravity field by wavelength filtering... based on three major components: - GOCE gravity data [4] - crustal model (SibCrust... topography are removed from the GOCE free air gravity anomaly. The..., R., Krasbutter, I., Sanso, F., Tscherning, C. C., 2011. First GOCE gravity field models derived by.... , 194, 417–449. 5th INTERNATIONAL GOCE USER WORKSHOP | 25-28 November...