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Zur präzisen Berechnung der Oberflächenkräfte eines erdgebundenen Satelliten auf Basis der Hill-Variablen. Ein quasi-universelles Bahnintegrationsprogramm / K. Arfa-Kaboodvand (1997)
Titre : Zur präzisen Berechnung der Oberflächenkräfte eines erdgebundenen Satelliten auf Basis der Hill-Variablen. Ein quasi-universelles Bahnintegrationsprogramm Titre original : [Vers une estimation précise de la force des superficies d'un satellite terrestre sur la base des variables de Hill : un programme d'intégration d'orbite quasi-universel] Type de document : Thèse/HDR Auteurs : K. Arfa-Kaboodvand, Auteur Editeur : Munich : Bayerische Akademie der Wissenschaften Année de publication : 1997 Collection : DGK - C Sous-collection : Dissertationen num. 476 Importance : 75 p. Format : 21 x 30 cm ISBN/ISSN/EAN : 978-3-7696-9516-8 Note générale : Bibliographie Langues : Allemand (ger) Descripteur : [Vedettes matières IGN] Techniques orbitales
[Termes IGN] anomalie de pesanteur
[Termes IGN] champ de pesanteur terrestre
[Termes IGN] équation de Hill
[Termes IGN] International Terrestrial Reference System
[Termes IGN] mécanique orbitale
[Termes IGN] orbitographie
[Termes IGN] perturbation orbitale
[Termes IGN] système de référence géodésiqueNuméro de notice : 28014 Affiliation des auteurs : non IGN Thématique : IMAGERIE/POSITIONNEMENT Nature : Thèse étrangère Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=63361 Réservation
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Code-barres Cote Support Localisation Section Disponibilité 28014-01 21.10 Livre Centre de documentation Technologies spatiales Disponible 28014-02 21.10 Livre Centre de documentation Technologies spatiales Disponible 18th international congress ISPRS, Volume 1. Commission 1 Sensors, platforms and imagery / Karl Kraus (1996)
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Titre de série : 18th international congress ISPRS, Volume 1 Titre : Commission 1 Sensors, platforms and imagery Type de document : Actes de congrès Auteurs : Karl Kraus, Éditeur scientifique ; Peter Waldhäusl, Éditeur scientifique ; International society for photogrammetry and remote sensing (1980 -), Auteur Editeur : International Society for Photogrammetry and Remote Sensing ISPRS Année de publication : 1996 Collection : International Archives of Photogrammetry and Remote Sensing, ISSN 0252-8231 num. 31-B1 Conférence : ISPRS 1996, 18th Congress 13/07/1996 17/07/1996 Vienne Autriche ISPRS OA Archives Importance : 230 p. Format : 21 x 30 cm Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Photogrammétrie numérique
[Termes IGN] capteur (télédétection)
[Termes IGN] chambre métrique
[Termes IGN] étalonnage de capteur (imagerie)
[Termes IGN] image à haute résolution
[Termes IGN] image satellite
[Termes IGN] modèle numérique de terrain
[Termes IGN] numérisation
[Termes IGN] photogrammétrie
[Termes IGN] plateforme
[Termes IGN] positionnement par GPS
[Termes IGN] précision
[Termes IGN] télédétection spatialeNote de contenu : Abdullah, Qassim A. (UNITED STATES) Evaluation of Digital Cameras for Photogrammetric Mapping
Aoki, Takayuki (JAPAN) Fundamental Study on Inertial Surveying
Baltsavias, Emmanuel (SWITZERLAND) Quality Analysis and Calibration of DTP Scanners
Boron, Adam (POLAND) Calibration of Digital Images Produced with the Use of UMAX 1200 SE Scanner
Borner, Anko (GERMANY) The Optimization of the Stereo Angle of CCD-Line-Scanners
Capra, Alessandro (ITALY) Kinematic GPS Profiles and Navigation in Antarctica
Cheng, Fang (GERMANY) The Sufficient Area Condition of an Object for a SPOT- Detector
Csatho, Beata M. (UNITED STATES) Remote Sensing of Polar Regions Using Laser Altimetry
Dequal, Sergio (ITALY) Matching Techniques and Algorithms for some Basic Photogrammetric Procedures in the Low Cost Digital Photogrammetric Systems
Duracher, Peter (AUSTRIA) Recording Indoor Scenes using a Rotating Camera with Linear CCD- Array
Faig, Wolfgang (CANADA) Determination of the Geometric Characteristics of a Digital Camera by Self Calibration
Feng, Yanming (AUSTRALIA) A Long-Range Dynamic GPS System and Positioning Results
Jacobsen, Karsten (GERMANY) Geometric and Radiometric Analysis of a Photogrammetric Image Scanner
Kaplinsky, Michael (UNITED STATES) Experimental Multi-Wavelength Imaging Pyromter for Remote Sensing of Temperature Profiles on Surfaces with Unkown Emissivity
Kim, Taejung (KOREA SOUTH) A New Low Cost Direct Archiving and Preprocessing System for KITSAT-3 Image Data
Kornus, Wolfgang (GERMANY) Geometric Calibration of the Stereoscopic CCD-Linescanner MOMS-2P
Kuittinen, Risto (FINLAND) Transportable Test-Bar Targets and Microdensitometer Measurements - A Method to control the Quality of Aerial Imagery
Lavrov, Victor N. (RUSSIA) Space Survey Photocameras for Cartographic Purposes
Li, Ziwei (P. REPUBLIC OF CHINA) On the Quality Assessment Criteria of Density Indices for Aerial Negative
Lubecki, Andrzej (POLAND) Thermal-Visual Digital System in the Image of Area Phenomena
Maresch, Markus (AUSTRIA) The Geometric Design of a Vehicle Based 3 Line CCD Camera System for Data Acquisition of 3D City Models
Marino, Carlo (ITALY) Airborne Imaging Spectrometry: A New Approach to Environmental Problems
Mattiello-Francisco, Maria de Fatima (BRAZIL) Data Format Analysis Using Automation Approach
Mclntosh, Kerry (AUSTRALIA) A Calibration Procedure for CCD Array Cameras
Mussio, Luigi (ITALY) Robust Procedures for Data Pre-Processing, Testing and Archiving
Osaki, Keiji (JAPAN) Preliminary new Satellite Data Retrieval System on World Wide Web Server
Pinto, Livio (ITALY) Aerial Photographic Coverage of Ireland with GPS in 12 Days
Qian, Zeng-Bo (P. REPUBLIC OF CHINA) A Reliable Method for Assessing the Image Measurement Quality Under the Influence of Image Compression
Roth, Gertrud (GERMANY) Quality Features of a State-of-the-Art High-Performance Photogrammetric Scanning System: PHODIS SC
Rudenauer, Helmut (GERMANY) The Low Cost Remote Sensing System "LARSS" for Environmental Monitoring and Photogrammetric Applications
Sandau, Rainer (GERMANY) The Stereo Camera Family WAOSS/WAAC for Spaceborne/Airborne Applications
Schlienger, Roland (SWITZERLAND) Increased Image Quality Resulting from New Technologies in Aerial Cameras
Seywald, Raimund (AUSTRIA) On The Automated Assessment Of Geometric Accuracy Scanner Performance
Takahashi, Kazuyoshi (JAPAN) Extraction of Precise Attitude by Means of Image Navigation Channel Data of AVNIR
Wakabayashi, Hiroyuki (JAPAN) A SAR System on ALOS
Walcher, Wolfgang (AUSTRIA) Visual Interaction with Very Large Spatial Data Sets
Wang, Zheng (UNITED STATES) Digital Image Dodging in Digital Orthoimage Production
Yokotsuka, Hideyo (JAPAN) Development of Highspeed Programmable Formatter for Earth Observation Satellite Downlink Data Formatting
Yuan, Xiuxiao (P.REPUBLIC OF CHINA) GPS-Supported Determination of Interior Orientation of Aerial Camera
Ziemann, Hartmut (GERMANY) Standard-Related Activities within ISPRS TC INuméro de notice : 68862A Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Actes DOI : sans En ligne : https://www.isprs.org/proceedings/XXXI/congress/part1/ Format de la ressource électronique : URL Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=37230 Voir aussi
- 18th international congress ISPRS, Volume 2. Technical Commission 2 Systems for data processing, analysis and representation / Karl Kraus (1996)
- 18th international congress ISPRS, Volume 3. Commission 3 Theory and algorithms / Karl Kraus (1996)
- 18th international congress ISPRS, Volume 4. Technical Commission 4 Mapping and Geographic Information Systems / Karl Kraus (1996)
- 18th international congress ISPRS, Volume 5. Commission 5 Close-range techniques and Machine Vision / Karl Kraus (1996)
- 18th international congress ISPRS, Volume 6. Commission 6 Economics, professional matters and education / Karl Kraus (1996)
- 18th international congress ISPRS, Volume 7. Commission 7 Ressource and Environmental Monitoring / Karl Kraus (1996)
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Code-barres Cote Support Localisation Section Disponibilité 68862-01A CG.96 Livre Centre de documentation Congrès Disponible
Titre : 1996 Analysis center workshop proceedings, March 19-21, 1996 Type de document : Actes de congrès Auteurs : Ruth E. Neilan, Éditeur scientifique ; P.A. Van Scoy, Éditeur scientifique ; International GPS service for geodynamics, Auteur ; James F. Zumberge, Éditeur scientifique ; International association of geodesy, Auteur ; International union of geodesy and geophysics, Auteur Editeur : Pasadena : Jet Propulsion Laboratory JPL Année de publication : 1996 Conférence : IAG 1996, Analysis center workshop 19/03/1996 21/03/1996 Pasadena Californie - Etats-Unis ISPRS OA Archives Importance : 480 p. Format : 21 x 30 cm Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Géodésie spatiale
[Termes IGN] Global Positioning System
[Termes IGN] interférométrie à très grande base
[Termes IGN] orbitographie
[Termes IGN] rotation de la TerreRésumé : (Auteur) Components of the IGS - International GPS (Global Positioning System) Service for Geodynamics - have operated a GPS tracking system for several years. The network now contains more than 100 stations and has produced a combined GPS ephemeris that has become the standard for geodesists and geophysicists worldwide. IGS data and products are freely available to all, thanks to the cooperation and participation of all the IGS members. The IGS has initiated development of several new products, and technical issues permitting greater accuracy of IGS products have been identified. The IGS convened a workshop in March 1996 in Silver Spring, Maryland, USA, to coordinate these developments and to examine technical problems and solutions. The following topics were addressed: orbit/clock combination; Earth orientation; antenna calibration; SINEX and densification of the International Terrestrial Reference Frame (ITRF) using the GPS; receiver standards and performance; and atmospheric topics. Note de contenu : Introduction
Foreword / G. Mader
Introduction / R. Neilan
Executive Summary / G. Beutler
Orbit/Clock Combination
GPS Orbit/Clock Combinations and Modeling by J. Kouba/G. Beutler/Y. Mireautt
Evaluation of IGS GPS Orbits with Satellite Laser Ranging by M. Watkins/Y. Bar-Sever/D. Yuan
Using the Extended CODE Orbit Model: First Experiences by T. Springer/M. Rothacher/G. Beutler
GPS Earth Orientation
GPS Earth Orientation Combinations and Results: Session Summaries and Recommendations by J. Ray/D. McCarthy
IGS Combination of GPS Earth Orientation Parameters (EOP) by J. Kouba
GPS Measurements of Length-of-Day: Comparisons with VLBI and Consequences for UT1 by J.Ray
Multi-technique EOP Combinations by D. Gambis
Daily & Semi-daily Earth Orientation Parameter Variations and Time Scales by D. McCarthy
International Earth Rotation Service Conventions (1996) by D. McCarthy
GPS Antenna Calibration
Calibration of GPS Antennas by G. Mader/J. MacKay
Field and Anechoic Chamber Tests of GPS Antennas by C. Meertens/C. Alber/J. Braun/C. Rocken/ B. Stephens/R.Ware/M. Exner/P. Kolesnikoff
SINEX and Pilot Project
Compact RINEX Format and Tools by Y. Hatanaka
Polyhedron Assembly at Newcastle Method and Initial Results by P. Davies
Atmospheric Trends Troposphere
IGS Tropospheric Estimations - Summary by G. Gendt
Comparison of IGS Troposphere Estimations by G. Gendt
Strategies for Near Real Time Estimation of Precipitable Water Vapor by Y. Bar-Sever
Ionosphere
Ionosphere Maps - A New Product of IGS? Summary by J. Feltens
Daily Global Ionosphere Maps Based on GPS Carrier Phase Data Routinely Produced by the CODE Analysis Center by S. Schaer/G. Beutler/ M. Rothacher/T. Springer
The Effect of Shell Height on High Precision Ionospheric Modelling Using GPS by A. Komjathy/R. Langley
Verification of ESOC Ionosphere Modelling and Status of IGS Intercomparison Activity by J. Feltens/J. Dow/T. Martin-Mur/ C. Garcia Martinez/M. Bayona-Perez
Comparison of GPS/IGS-Derived TEC Data with Parameters Measured by Independent Ionospheric Probing Techniques by N. Jakowski/E. Sardon
Appendix 1 SINEX
Appendix 2 Orbit/Clock Combination
Towards a New IGS Orbit Model
T. Springer/G. Beutler/M. Rothacher
GPS Earth Orientation
Multi-technique EOP Combination / D. Gambis
Special GPS Solutions Based on ITRF94 / Z. Altamimi
GPS Antenna Calibrations
Ashtech Radome Tests on Dorne-Margolin Choke Ring Antennas by (R. King/A. E. Niell/McClusky/T. Herring)
Antenna Phase Center Offsets and Variations Estimated from GPS Data by M. Rothacher/S. Schar
What Are Phase-Center Variations and Why Should I Worry? By T. A. Clark/B. R. Schupler
SINEX and Pilot Project
MITT2 Analysis Report by T. Herring
Atmospheric Trends
Ionospheric Profiling Using GPS/MET Data by G. Hajj/L Romans
Global Ionospheric Mapping Using GPS: Validation and Future Prospects by B. Wilson/A. Mannucci/D.-N. Yuan/C. Ho/X. Pi/T. Runge/U. Lindqwister
The Potential Use of GPS/MET in Operational Numerical Weather Prediction by R. McPherson/E. Kalnay/S. Lord
DLR-Neustrelitz Comments over Ionospheric IGS Products by E. Sardon
Other Contributions
GPS Orbit Determination Including Various Adjustments (GODIVA) by C. Goad/A. Mueller
CORS Project by N. Weston
NOAAGPS Antenna-Calibration Website by G. L. Mader
Average Median Data Delivery/Retrieval Delay at CDDIS for 1996 (All Sites) by C. NollNuméro de notice : 15720 Affiliation des auteurs : non IGN Thématique : POSITIONNEMENT Nature : Actes Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=34792 Réservation
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Code-barres Cote Support Localisation Section Disponibilité 15720-01 CG.96 Livre Centre de documentation Congrès Disponible Analyse und Numerik überbestimmter Randwertprobleme in der Physikalischen Geodäsie / M. Hirsch (1996)
Titre : Analyse und Numerik überbestimmter Randwertprobleme in der Physikalischen Geodäsie Titre original : [Analyse et problème de valeur aux limites numériques surdéterminées en géodésie physique] Type de document : Thèse/HDR Auteurs : M. Hirsch, Auteur Editeur : Munich : Bayerische Akademie der Wissenschaften Année de publication : 1996 Collection : DGK - C Sous-collection : Dissertationen num. 453 Importance : 154 p. Format : 21 x 30 cm ISBN/ISSN/EAN : 3-7696-9596-1 Note générale : Bibliographie Langues : Allemand (ger) Descripteur : [Vedettes matières IGN] Géodésie physique
[Termes IGN] Aristoteles
[Termes IGN] modèle mathématique
[Termes IGN] problème des valeurs limitesIndex. décimale : 30.40 Géodésie physique Résumé : (Auteur)The determination of the Earth gravity field is a primary objective of geodesy. In order to solve this task, gravity values must be available in global covering and high density; till now this condition is only insufficiently fulfilled. Therefore, great expectations are focused on new developed observation technologies realizing high precision measurements of gravity or gravitational field signals on moved platforms (airplanes, satellites). These processes promise strongly improved qualitative and quantitative information about the gravity field. Moreover, they are much more effective than traditional methods.
This study deals with suitable mathematical modelling of two of these new measurement methods: airborne gravimetry and satellite gradiometry. In particular, the combination between already available gravity information and new observations in a consistent model is investigated. Overdetermined boundary value problems are used for a mathematical description of this task. In contrast to the classical geodetic boundary value problem, the solution of these problems is not uniquely determinable. The sought quantities rather have to be estimated in function spaces. For this reason, the well known BLUE principle was expanded in order to apply it in infinite dimensional spaces. The direct parameter estimation in the overdetermined boundary value problem is not possible, since the equation types are different while the BLUE principle requires an identical equation type. Therefore, a transformation into a homogenous system of integral equations using the theory of pseudodifferential operators (PDO) has to be performed.
Starting from a general formulation of the overdetermined boundary value problem, two special problems are studied; a linear fixed problem to model the local determination of the gravity field by means of airborne gravimetry, and a nonlinear free boundary value problem, describing the global determination of the gravitational field by means of satellite gradiometry. The solution of the nonlinear problem is based upon an imbedding technique by Hormander. Using this imbedding technique the problem can be decomposed into a sequence of linear boundary value problems with the same structure.
In order to be able to solve the problems with an uniform procedure, the problems are transformed in systems of PDO-equations and interpreted as an analogy to the Gauss-Markov-Model. Inversion-free solution formulae are derived for optimal estimation of the sought potential in the space and frequency domains. Using assumptions about stochastic properties of measurement noise, error formulae, describing expected accuracy of the solution, can be obtained.
In order to verify derived solutions, numerical studies are carried out, which can be divided into the following two parts:
In the first part, an overdetermined boundary value problem in local formulation is investigated. This problem is applied for modelling the stabilized downward continuation of airborne gravimeter data. Using three numerical experiments, the possibility of achieving the stabilization of continuation process without a smoothing of the measurements can be proved. This means that the overdetermined boundary value problem is an alternative to the usually applied Tikhonov's regularization, also in numerical case.
The second part discusses the numerical studies of an overdetermined boundary value problem, which has been formulated to determine the global gravitational field in high resolution. First, the numerical experiments are described. This description explains the simulation of the satellite gradiometry mission ARISTOTELES, the data reduction to given boundary surfaces and the error modelling. In the sequel, the successful numerical verification of the derived estimation formulae is covered. A detailed graphical representation illustrates the accuracy potential of the satellite gradiometry data. Further on, analyses of the influence of the polar data gaps and of the aliasing effect are carried out. The obtained results are compared with the results of other authors.Numéro de notice : 28036 Affiliation des auteurs : non IGN Thématique : POSITIONNEMENT Nature : Thèse étrangère Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=63383 Réservation
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Code-barres Cote Support Localisation Section Disponibilité 28036-01 30.40 Livre Centre de documentation Géodésie Disponible 28036-02 30.40 Livre Centre de documentation Géodésie Disponible
Titre : Annales de stage, année universitaire 1995-1996 Type de document : Mémoire Auteurs : Aurélie Bouillon, Auteur ; Daniel Preux, Auteur ; Arnaud De La Losa , Auteur ; H. Pichon, Auteur ; Gilles Michel, Auteur ; Alain Mansard, Auteur ; V. Puybonnieux-Texier, Auteur ; Fabrice Hontaas, Auteur
Editeur : Paris : Institut Géographique National - IGN (1940-2007) Année de publication : 1996 Importance : 34 p. Format : 21 x 30 cm Langues : Français (fre) Descripteur : [Vedettes matières IGN] Infrastructure de données
[Termes IGN] algorithme du recuit simulé
[Termes IGN] altimétrie
[Termes IGN] analyse d'image numérique
[Termes IGN] ArcInfo
[Termes IGN] Caen
[Termes IGN] cartographie militaire
[Termes IGN] champ aléatoire de Markov
[Termes IGN] chatoiement
[Termes IGN] classification
[Termes IGN] détection de changement
[Termes IGN] ERS
[Termes IGN] image à haute résolution
[Termes IGN] image multitemporelle
[Termes IGN] image radar
[Termes IGN] modèle de Markov
[Termes IGN] pollution
[Termes IGN] radar à antenne synthétique
[Termes IGN] radiométrie
[Termes IGN] segmentation dynamique
[Termes IGN] zone urbaineIndex. décimale : DSIG Mémoires du master 2 IG, du master 2 SIG, de l'ex DEA SIG Numéro de notice : 65870 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Mémoire Master 2 IG Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=53344 Réservation
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Code-barres Cote Support Localisation Section Disponibilité 65870-01 DSIG Livre Centre de documentation Travaux d'élèves Disponible PermalinkPermalinkPermalinkCombination of solutions for geodetic and geodynamic applications of the Global Positioning System (GPS) / Elmar Brockmann (1996)
PermalinkConférence internationale, SPOT d'une décennie de réalisations ... à une décennie de promesses, Actes / Centre national d'études spatiales (1996)
PermalinkPermalinkPermalinkLes entretiens de Ségur, l'observation par satellite et l'environnement / Ministère de l'environnement (France) (1996)
PermalinkÉtude de l'influence des jeux de référence sur les résultats DORIS (pôle de rotation terrestre, orbitographie, positionnement) / Laurent Morel (1996)
PermalinkEtude et réalisation d'un télémètre laser aéroporté en champs large sur cibles réfléchissantes terrestres pour la mesure rapide de déformations verticales du sol / Olivier Bock (1996)
PermalinkPermalinkPermalinkPermalinkPermalinkPermalinkPermalinkPermalinkLokale, regionale und globale Punktbestimmung mit Dreizeilenbilddaten und Bahninformation der Mars 96-Mission / T. Ohlhof (1996)
PermalinkPermalinkOn the improvement of gravimetric geoid undulations and oceanographic dynamic topography though a conbination with satellite altimetry and the application of a modified Kalman filter algorithm / D.A. Smith (1996)
PermalinkProjet "biomasse", suivi et estimation de production de biomasse dans les zones arides et semi-arides du Kenya à l'aide de données satellitaires NOAA / N. Ganzin (1996)
PermalinkPermalinkPermalinkPermalinkPermalinkPermalinkAmbiguity resolution techniques in geodetic and geodynamic applications of the Global Positioning System / L. Mervart (1995)
PermalinkPermalinkPermalinkPermalinkPermalinkDetermination of gridded mean sea surface from Topex, ERS-1 and Geosat altimeter data / Y. Yi (1995)
PermalinkPermalinkPermalinkEarth orientation, reference frames and atmospheric excitation functions submitted for the 1994 IERS annual report / Patrick Charlot (1995)
PermalinkPermalinkLa gestion des données en sciences de la Terre et de l'environnement / Centre national d'études spatiales (1995)
PermalinkPermalinkIntroduction de paramètres stochastiques pour améliorer l'estimation des trajectoires d'un système dynamique par une méthode de moindres carrés / B. Barotto (1995)
PermalinkPermalinkInvestigation of stochastic models to improve the Global Positioning Systeme satellite orbits / C.D. Chadwell (1995)
PermalinkPermalinkNew GPS measurement modeling techniques of orbit determination and precise kinematic positioning / M. Yang (1995)
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