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Optical remote sensing / W.G. Egan (2004)
Titre : Optical remote sensing : science and technology Type de document : Monographie Auteurs : W.G. Egan, Auteur Editeur : New York : Marcel Dekker, Inc. Année de publication : 2004 Importance : 507 p. Format : 15 x 23 cm ISBN/ISSN/EAN : 978-0-8247-4131-0 Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Télédétection
[Termes IGN] aérosol
[Termes IGN] analyse de données
[Termes IGN] atmosphère stellaire
[Termes IGN] effet atmosphérique
[Termes IGN] formule de Stokes
[Termes IGN] image optique
[Termes IGN] Mars (planète)
[Termes IGN] mer
[Termes IGN] photométrie
[Termes IGN] planète
[Termes IGN] polarisation
[Termes IGN] rayonnement ultraviolet
[Termes IGN] réflectance
[Termes IGN] réfraction
[Termes IGN] transfert radiatifIndex. décimale : 35.00 Télédétection - généralités Résumé : (Auteur) Written by a pioneer in the field, this unique volume explores advanced concepts in the mathematical representation of polarization, descriptors, and various optical elements used in the analysis of polarization in multiple applications-high tried and proven techniques to enhance aircraft and satellite technology and determine the photometric and polarimetric properties of atmosphere, ground surfaces, and inner and outer space. Optical Remote Sensing contemplates the applications of this technology in the study of the air, sea, sky, and stars ... the optical detection of terrorism ... military defense ... homeland security ... aircraft design ... mathematical modeling ... Fourier transform spectroscopy ... and land and sea polarization, and considers the detection and measurement of polarized radiation ... instrument specification ... data acquisition, storage, and analysis ... polarization and surface roughness ... planetary surface study and remote sensing ... ultraviolet spectra of organic molecules and the interstellar medium ... optical properties of continental haze and cumulus clouds ... volumetric scattering and absorption by aerosols ... optical enhancement of aircraft, vehicle, and personnel detection through polarization ... population and vehicle movement ... optical complex indices of refraction ... the monitoring of the Earth's resources ... the characterization of commodity futures from worldwide crop production ... plant disease concentration patterns ... water quality determination ... earthquake and climate prediction ... stellar infrared optics ... and the spread of AIDS in Africa by tracing decreases in crop production. Note de contenu : 1. Polarization and Remote Sensing
2. Photometry
3. Polarization
4. Stokes Parameters
5. Instrumentation
6. Data Acquisition and Storage
7. Data Analysis
8. Polarization and Surface Roughness
9. Polarized Laser Retroreflectance
10. Remote Sensing of Seismic Disturbances
11. High-Resolution Space Shuttle Polarimetry for Farm Crop Classification
12. Planetary Remote Sensing Atmospheres
13. Effect of Aerosols on Optical Remotely Sensed Data
14. Comparison Between Infrared Martian Disk Spectra and Optical Properties of Terrestrial Analogs
15. The Interstellar Medium: Ultraviolet Complex Index of Refraction of Several Candidate Materials
16. Anomalous Refractive Index of SubmicrometerSized Particulates
17. Ultraviolet Spectra of Organic Molecules and the Interstellar Medium
18. Complex Index of Refraction of Bulk Solid Carbon Dioxide
19. Star Environments
20. Optical Properties of Continental Haze and Cumulus and Orographic Clouds Based on Space Shuttle
Polarimetric Observations
21. Volumetric Scattering and Absorption by Aerosols: Parametric Sensitivity in Mie Modeling and
Comparisons to Observations
22. Radiative Transfer Properties of the Sahara Region
23. Meteorological Analysis of Chemical Exchange Events in the Arctic Basin
24. Optical Enhancement of Aircraft Detection Using Polarization
25. Detection of Vehicles and Personnel Using Polarization
26. Optical Remote Sensing of the Sea: A Caribbean Example
27. Phvsical Variation of Water Vapor and the Relation with Carbon Dioxide
28. Oil Spill Analysis
29. Infrared Optical Constants of Sahara Sand, Volcanic Ash, and Water-Soluble Aerosols
30. Optical Properties of Standard Aerosols
31. Polarization Modeling Using MODTRAN 3.7Numéro de notice : 16439 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Monographie Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=55162 Réservation
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Code-barres Cote Support Localisation Section Disponibilité 16439-01 35.00 Livre Centre de documentation Télédétection Disponible 16439-02 35.00 Livre Centre de documentation Télédétection Disponible La recherche scientifique spatiale en France, Rapport 2004 au Cospar, Comité Mondial de la Recherche Spatiale, 35e assemblée scientifique, 18-25 juillet 2004 / Yves d' Escatha (2004)
Titre : La recherche scientifique spatiale en France, Rapport 2004 au Cospar, Comité Mondial de la Recherche Spatiale, 35e assemblée scientifique, 18-25 juillet 2004 Titre original : Space science research in France, report to Cospar [World Committee for Space Research] 2004, 35th Scientific Assembly, 18-25 July 2004 Type de document : Actes de congrès Auteurs : Yves d' Escatha, Éditeur scientifique ; Centre national d'études spatiales, Auteur Editeur : Paris, Toulouse, Kourou [France] : Centre National d'Etudes Spatiales CNES Année de publication : 2004 Conférence : COSPAR 2004, 35th scientific assembly of the world committee for space research 18/07/2004 25/07/2004 Paris France Importance : 113 p. Format : 21 x 30 cm Langues : Anglais (eng) Français (fre) Descripteur : [Vedettes matières IGN] Technologies spatiales
[Termes IGN] astronomie
[Termes IGN] atmosphère terrestre
[Termes IGN] biosphère
[Termes IGN] climat
[Termes IGN] développement durable
[Termes IGN] géodynamique
[Termes IGN] magnétosphère
[Termes IGN] mécanique spatiale
[Termes IGN] océan
[Termes IGN] sciences de la matière
[Termes IGN] sciences de la Terre et de l'univers
[Termes IGN] soleil (étoile)
[Termes IGN] SPOT5
[Termes IGN] système solaireNote de contenu : ETUDE ET EXPLORATION DE L'UNIVERS : VOIR AU-DELA DE NOTRE HORIZON
- Introduction - Physique fondamentale - Astronomie - Soleil, héliosphère, magnétosphère - Système solaire
SCIENCES DE LA VIE ET DE LA MATIERE
-Sciences de la matière - Sciences de la vie
SCIENCES DE LA TERRE : COMPRENDRE, SURVEILLER ET PREVOIR L'EVOLUTION DE NOTRE PLANETE
introduction - le rôle majeur des technologies spatiales dans le développement durable - Spot, Hélios - Pléiades/Orféo - Biosphère - Atmosphère, océan, climat - Altimétrie : des satellites pour comprendre la dynamique des échanges océan-atmosphère - Terre solide
CONTRIBUTIONS DES LABORATOIRES
SCIENCES DE L'UNIVERS
- Astrosphysique - Exobiologie - Soleil, héliosphère, magnétosphère - Système solaire
SCIENCES EN MICROPESANTEUR
- Sciences de la matière - Sciences de la vie
SCIENCES DE LA TERRE
- Atmosphère - Océan - Surfaces continentales - Terre solideNuméro de notice : 18812 Affiliation des auteurs : non IGN Thématique : IMAGERIE/POSITIONNEMENT Nature : Actes DOI : sans Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=34879 ContientRéservation
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Code-barres Cote Support Localisation Section Disponibilité 18812-01 CG2004 Livre Centre de documentation Congrès Disponible 18812-02 CG2004 Livre Centre de documentation Congrès Disponible Ikonos satellite, imagery, and products / G. Dial in Remote sensing of environment, vol 88 n° 1 (30/11/2003)
[article]
Titre : Ikonos satellite, imagery, and products Type de document : Article/Communication Auteurs : G. Dial, Auteur ; H. Bowen, Auteur ; F. Gerlach, Auteur ; Jacek Grodecki, Auteur ; R. Olesczuk, Auteur Année de publication : 2003 Article en page(s) : pp 23 - 36 Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Acquisition d'image(s) et de donnée(s)
[Termes IGN] correction d'image
[Termes IGN] correction géométrique
[Termes IGN] correction radiométrique
[Termes IGN] Ikonos
[Termes IGN] image à résolution métrique
[Termes IGN] image à très haute résolution
[Termes IGN] image Ikonos
[Termes IGN] image multibande
[Termes IGN] image panchromatique
[Termes IGN] orbite héliosynchrone
[Termes IGN] système spatialRésumé : (Auteur) The IKONOS satellite simultaneously collects 1-m panchromatic and 4-m multispectral images, providing the commercial and scientific community with a dramatic improvement in spatial resolution over previously available satellite imagery. The sun-synchronous IKONOS orbit provides global coverage, consistent access times, and near-nadir viewing angles. The system is capable of 1:10,000 scale mapping without ground control and 1:2400 scale mapping with ground control. The IKONOS ground station produces radiometrically corrected images, georectified images, orthorectified images, stereo pairs, and digital elevation models (DEMs) for image analysis photogrammetric and cartographic applications. This article provides an overview of the IKONOS satellite, ground systems, products, and applications. Numéro de notice : A2003-329 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1016/j.rse.2003.08.014 En ligne : https://doi.org/10.1016/j.rse.2003.08.014 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=22625
in Remote sensing of environment > vol 88 n° 1 (30/11/2003) . - pp 23 - 36[article]A comparison of BRDF models for the normalization of satellite optical data to a standard sun-target-sensor geometry / R. Latifovic in IEEE Transactions on geoscience and remote sensing, vol 41 n° 8 (August 2003)
[article]
Titre : A comparison of BRDF models for the normalization of satellite optical data to a standard sun-target-sensor geometry Type de document : Article/Communication Auteurs : R. Latifovic, Auteur ; J. Cihlar, Auteur ; J. Chen, Auteur Année de publication : 2003 Article en page(s) : pp 1889 - 1898 Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Acquisition d'image(s) et de donnée(s)
[Termes IGN] analyse comparative
[Termes IGN] changement climatique
[Termes IGN] distribution du coefficient de réflexion bidirectionnelle BRDF
[Termes IGN] éclairement lumineux
[Termes IGN] image NOAA-AVHRR
[Termes IGN] image optique
[Termes IGN] image SPOT-Végétation
[Termes IGN] rayonnement solaire
[Termes IGN] réflectance de surface
[Termes IGN] tâche claireRésumé : (Auteur) Climate change studies require consistent, long time series, surface reflectance data. The characterization of the bidirectional reflectance distribution function (BRDF) is important for normalizing the solar radiation reflected from the earth's surface. We evaluated four BRDF models to identify the preferred approach to the normalization of multiyear National Oceanic and Atmospheric Administration Advanced Very High Resolution Radiometer (AVHRR) and SPOT4VEGETATION (VGT) composite images to a common illumination and viewing geometry. Four models by the following authors were included: Walthall, Ropjean, Ross-Li, and a new nonlinear temporal angular model (NTAM). NTAM accounts for hotspot effects and also responds to seasonal changes in land cover properties (using vegetation indexes as surrogate temporal measures). We compared the performance of the models under different scenarios of coefficient derivation and model application including model ability to reproduce theoretical BRDF curves, model consistency in single, multiyear, and incomplete sampling schemes, and comparison of AVMR and LANDSAT Thematic Mapper surface reflectance prior and after BRDF normalization. We found that in all the tests, NTAM yielded the best fits between the observed and estimated values. NTAM requires eight coefficients and a lengthier iterative procedure to derive the coefficients, but the resulting coefficients are applied to the entire growing season rather than one temporal window. NTAM also performed well for different sensors (AVHRR, VGT) and geographic areas (Canada, east Asia, southern United States). Our results contradict the often-encountered perception that semiempirical BRDF models for angular normalization are all similarly effective, and the research on this topic is mature. We also describe a procedure for routine normalization of satellite optical data. For northern ecosystems, the NTAM coefficients derived from AVHRR and VGT data for Canada are available via ftp://Ccrs.nrcan.gc.ca. Numéro de notice : A2003-280 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1109/TGRS.2003.811557 En ligne : https://doi.org/10.1109/TGRS.2003.811557 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=22575
in IEEE Transactions on geoscience and remote sensing > vol 41 n° 8 (August 2003) . - pp 1889 - 1898[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 065-03081 RAB Revue Centre de documentation En réserve L003 Disponible Optimizing a network-based RTK method for OTF [on-the-fly] positioning / L.P. Fortes in GPS solutions, vol 7 n° 2 (August 2003)
[article]
Titre : Optimizing a network-based RTK method for OTF [on-the-fly] positioning Type de document : Article/Communication Auteurs : L.P. Fortes, Auteur ; M.E. Cannon, Auteur ; et al., Auteur Année de publication : 2003 Article en page(s) : pp 61 - 73 Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Systèmes de référence et réseaux
[Termes IGN] covariance
[Termes IGN] erreur
[Termes IGN] filtre de Kalman
[Termes IGN] ionosphère
[Termes IGN] méthode des moindres carrés
[Termes IGN] optimisation (mathématiques)
[Termes IGN] orbite
[Termes IGN] positionnement cinématique en temps réel
[Termes IGN] précision centimétrique
[Termes IGN] résolution d'ambiguïté
[Termes IGN] station de référence
[Termes IGN] valeur efficaceRésumé : (Auteur) Differential GPS is able to provide cm-level positoning accuracies, as long as the carrier phase ambiguities are resolved to integer values. Classical methods are based on the use of a single reference station located in the vicinity of the rover. Due to the spatial decorrelation of the errors, the distance between the reference station and the user is generally limited to within 20-30 km or even less, mainly due to the ionosphere. The MultiRef method, developed at the University of Calgary, uses a network of reference stations to generate regional code and carrier phase corrections, which can be transmitted to users in order to increase the distance over which integer ambiguity resolution is possible. In the original method, the correlated errors, due to the satellite orbits, troposphere, and ionosphere are modeled together using the L1 and wide-lane observables. In this paper extensive efforts were carried out towards as optimizing the MultiRef method with the objective of maximizing its performance. Data collected in southeastern Brazil was used in this research. At first, the impact of using covariance function calculated with different data sets was assessed, showing improvement variations of up to 14% in the observation domain compared to using no network corrections, with the exact improvement depending on the data set used in the computation. A new approach, also using least-squares prediction (collation), was proposed to separately model the correlated errors. An additional effort was carried out in the terms of modeling the ionosphere into directional components. Results of the enhanced method showed the same level of improvement as those obtained using the original covariance functions. However, this new approach has advantages with respect to the transmission of the corrections. Finally, an additional step was taken in terms of applying a Kalman filter to the corrections in order to improve their quality. For cases when the corresponding satellite was setting at low elevations, the filter approach improved results up to 44%. A study on the impact of the various covariance functions on the estimated accuracy of the corrections is also included. Numéro de notice : A2003-370 Affiliation des auteurs : non IGN Thématique : POSITIONNEMENT Nature : Article DOI : 10.1007/s10291-003-0054-6 En ligne : https://doi.org/10.1007/s10291-003-0054-6 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=26450
in GPS solutions > vol 7 n° 2 (August 2003) . - pp 61 - 73[article]PermalinkCours de géodésie / Françoise Duquenne (2003)PermalinkEfficient methods for determining precise orbits of low earth orbiters using the Global Positioning System / Heike Bock (2003)PermalinkGPS : Theory, algorithms and applications / Guochang Xu (2003)PermalinkLes grandeurs de la Terre / Jean-Marc Besse (2003)PermalinkUne histoire du relevé / J.P. Saint-Aubin in Géomètre, vol 2003 n° 1 (janvier 2003)PermalinkInternational Conference "Petri nonii salaciensis opera" / L.T. de Campos (2003)PermalinkPermalinkProceedings of the IERS Workshop on Combination Research and Global Geophysical Fluids, Bavarian Academy of Sciences, Munich, Germany, 18 - 21 November 2002 / Bernd Richter (2003)PermalinkSatellite geodesy : foundations, methods and applications / Günter Seeber (2003)Permalink