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Diurnal variations in AVHRR SST [sea surface temperature] fields: a strategy for removing warm layer effects from daily images / B.B. Nardelli in Remote sensing of environment, vol 95 n° 1 (15/03/2005)
[article]
Titre : Diurnal variations in AVHRR SST [sea surface temperature] fields: a strategy for removing warm layer effects from daily images Type de document : Article/Communication Auteurs : B.B. Nardelli, Auteur ; S. Marullo, Auteur ; R. Santorelli, Auteur Année de publication : 2005 Article en page(s) : pp 47 - 56 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Traitement d'image
[Termes IGN] correction radiométrique
[Termes IGN] données météorologiques
[Termes IGN] image NOAA-AVHRR
[Termes IGN] insolation
[Termes IGN] température de surface de la mer
[Termes IGN] variation diurne
[Termes IGN] ventRésumé : (Auteur) Different methodologies to estimate the amplitude of the sea surface temperature diurnal variation (DV) and remove it from remotly sensed SST images have been proposed in the last years. Among these, the parametrization proposed by Stuart-Menteth et al. (2004a, b) [...] published by the International GHRSST-PP Project-Office pp.241 appeared as the most promising. In fact, it takes into account wind and insolation variations during the day, that effectively drive the SST diurnal cycle. This parametrization has been tested on 6 months of NOAA-16 AVHRR images acquired and processed at CNR with Pathfinder algorithm. The tests evidenced some limits for a correct estimation of the DV in low-wind regimes for any insolation condition, and high insolation regimes (>600 W/m2 ) when the wind intensity increases of more than 2m/s during the morning. The limits of applicability of DV correction to NOAA-16 AVHRR data (at least for the Mediterranean area) were thus identified, and data outside these limits were flagged. However, some anomalous heating were not corrected even with these constraints, due to the lack of accuracy in the wind field used for the correction. As result, a strategy to flag residual outliers in the corrected daily images has been developed, based on the comparison to an optimally interpolated night SSt field of the previous day. Numéro de notice : A2005-089 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1016/j.rse.2004.12.005 En ligne : https://doi.org/10.1016/j.rse.2004.12.005 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=27227
in Remote sensing of environment > vol 95 n° 1 (15/03/2005) . - pp 47 - 56[article]Global land ice measurements from space (GLIMS) : remote sensing and GIS investigations of the Earth's cryosphere / M.P. Bishop in Geocarto international, vol 19 n° 2 (June - August 2004)
[article]
Titre : Global land ice measurements from space (GLIMS) : remote sensing and GIS investigations of the Earth's cryosphere Type de document : Article/Communication Auteurs : M.P. Bishop, Auteur ; J.A. Olsenholler, Auteur ; J.F. Shroder, Auteur ; et al., Auteur Année de publication : 2004 Article en page(s) : pp 57 - 84 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Applications de télédétection
[Termes IGN] anisotropie
[Termes IGN] atmosphère terrestre
[Termes IGN] changement climatique
[Termes IGN] climat froid
[Termes IGN] correction radiométrique
[Termes IGN] cryosphère
[Termes IGN] glaciologie
[Termes IGN] Global Land Ice Measurements from Space
[Termes IGN] impact sur l'environnement
[Termes IGN] lithosphère
[Termes IGN] système d'information géographique
[Termes IGN] télédétection spatiale
[Termes IGN] températureRésumé : (Auteur) Concerns over greenhouse-gas forcing and global temperatures have initiated research into understanding climate forcing and associated Earth-system responses. A significant component is the Earth's cryosphere, as glacier- related, feedback mechanisms govern atmospheric, hydrospheric and lithospheric response. Predicting the human and natural dimensions of climate-induced environmental change requires global, regional and local information about ice-mass distribution, volumes, and fluctuations. The Global Land-ice Measurements from Space (GLIMS) project is specifically designed to produce and augment baseline information to facilitate glacier-change studies. This requires addressing numerous issues, including the generation of topographic information, anisotropic-reflectance correction of satellite imagery, data fusion and spatial analysis, and GIS-based modeling. Field and satellite investigations indicate that many small glaciers and glaciers in temperate regions are downwasting and retreating, although detailed mapping and assessment are still required to ascertain regional and global patterns of ice-mass variations. Such remote sensing/GIS studies, coupled with field investigations, are vital for producing baseline information on glacier changes, and improving our understanding of the complex linkages between atmospheric, lithospheric, and glaciological processes. Numéro de notice : A2004-289 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1080/10106040408542319 Date de publication en ligne : 02/01/2008 En ligne : https://doi.org/10.1080/10106040408542319 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=26816
in Geocarto international > vol 19 n° 2 (June - August 2004) . - pp 57 - 84[article]Exemplaires(1)
Code-barres Cote Support Localisation Section Disponibilité 059-04021 RAB Revue Centre de documentation En réserve L003 Disponible Review article: geometric processing of remote sensing images: models, algorithms and methods / Thierry Toutin in International Journal of Remote Sensing IJRS, vol 25 n° 10 (May 2004)
[article]
Titre : Review article: geometric processing of remote sensing images: models, algorithms and methods Type de document : Article/Communication Auteurs : Thierry Toutin , Auteur Année de publication : 2004 Article en page(s) : pp 1893 - 1924 Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Traitement d'image
[Termes IGN] correction d'image
[Termes IGN] correction géométrique
[Termes IGN] correction radiométrique
[Termes IGN] déformation géométrique
[Termes IGN] image multi sources
[Termes IGN] modèle d'erreur
[Termes IGN] modèle mathématique
[Termes IGN] Ploynôme
[Termes IGN] propagation d'erreurRésumé : (Auteur) The geometric processing of remote sensing images becomes a key issue in multi-source data integration, management and analysis for many geomatic applications. This paper first reviews the source of geometric distortions, compares the different mathematical models being currently used for geometric distortion modelling, details the algorithms, methods and processing steps and finally tracks the error propagation from the input to the final output data. Numéro de notice : A2004-144 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1080/0143116031000101611 En ligne : https://doi.org/10.1080/0143116031000101611 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=26671
in International Journal of Remote Sensing IJRS > vol 25 n° 10 (May 2004) . - pp 1893 - 1924[article]Exemplaires(1)
Code-barres Cote Support Localisation Section Disponibilité 080-04081 RAB Revue Centre de documentation En réserve L003 Exclu du prêt Ikonos satellite, imagery, and products / G. Dial in Remote sensing of environment, vol 88 n° 1 (30/11/2003)
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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]Assessment of different topographic corrections in Landsat-TM data for mapping vegetation type (2003) / D. Riano in IEEE Transactions on geoscience and remote sensing, vol 41 n° 5 (May 2003)
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Titre : Assessment of different topographic corrections in Landsat-TM data for mapping vegetation type (2003) Type de document : Article/Communication Auteurs : D. Riano, Auteur ; E. Chuvieco, Auteur ; J. Salas, Auteur ; I. Aguado, Auteur Année de publication : 2003 Article en page(s) : pp 1056 - 1061 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Traitement d'image optique
[Termes IGN] carte de la végétation
[Termes IGN] correction d'image
[Termes IGN] correction géométrique
[Termes IGN] correction radiométrique
[Termes IGN] image Landsat-TM
[Termes IGN] penteRésumé : (Auteur) Different methods for topographic correction of Landsat Thematic Mapper images have been assessed in the context of mapping vegetation types. The best results were obtained with a variation of the C method, which takes into account the overcorrection of low illuminated slopes by the original C method. The performance of this method was tested using two criteria: the changes in the spectral characteristics of the image and the reduction in standard deviation of each vegetation type after the correction. Numéro de notice : A2003-205 Affiliation des auteurs : non IGN Thématique : FORET/IMAGERIE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1109/TGRS.2003.811693 En ligne : https://doi.org/10.1109/TGRS.2003.811693 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=22501
in IEEE Transactions on geoscience and remote sensing > vol 41 n° 5 (May 2003) . - pp 1056 - 1061[article]Exemplaires(1)
Code-barres Cote Support Localisation Section Disponibilité 065-03051 RAB Revue Centre de documentation En réserve L003 Disponible Fabrication de vraies ortho-images et correction des ombres / Didier Boldo in Géomatique expert, n° 22 (01/01/2003)PermalinkPan-shapering of very high-resolution multispectral images via generalised Laplacian pyramid fusion / S. Baronti in Bulletin [Société Française de Photogrammétrie et Télédétection], n° 169 (Janvier 2003)PermalinkPrécis de télédétection, 3. Volume 3 Traitements numériques d'images de télédétection / R. Caloz (2001)PermalinkRemote sensing model adaptation to vey high resolution digital images of urban areas / Didier Boldo (2001)PermalinkPermalinkASTER level-1 data processing algorithm / Hiroyuki Fujisada in IEEE Transactions on geoscience and remote sensing, vol 36 n° 4 (July 1998)PermalinkPremières images de la nouvelle camera aérienne numérique / I. Juvillier in Revue internationale de géomatique, vol 6 n° 2-3 (juin – août 1996)PermalinkCorrection radiométrique de données SAR spatiales multi-configurées en terrain accidenté / N. Stussi (1995)PermalinkIntroduction to the use of Geographic Information Systems for practical hydrology / A. Meijerink (1994)PermalinkCompilation of cartographic and spaceborne remote sensing data for thematic/topographic mapping / Urs Frei (1993)Permalink