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Termes IGN > sciences naturelles > sciences de la Terre et de l'univers > astronomie > système solaire
système solaire
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étoile, voie lactée. >>Terme(s) spécifique(s) : ceinture de Kuiper, astéroïde, comète, lune, météore, orbite, planète, satellite, Soleil, Terre. Equiv. LCSH : Solar system. Domaine(s) : 520. |
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Resource-based growth models reveal opportunities to mitigate climate change effects on beech regeneration by silvicultural measures / Jan F. Wilkens in Forest ecology and management, vol 532 (March-15 2023)
[article]
Titre : Resource-based growth models reveal opportunities to mitigate climate change effects on beech regeneration by silvicultural measures Type de document : Article/Communication Auteurs : Jan F. Wilkens, Auteur ; Robert Schlicht, Auteur ; Sven Wagner, Auteur Année de publication : 2023 Article en page(s) : n° 120815 Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Termes IGN] Europe (géographie politique)
[Termes IGN] Fagus sylvatica
[Termes IGN] gestion forestière
[Termes IGN] modèle de croissance végétale
[Termes IGN] rayonnement solaire
[Termes IGN] régénération (sylviculture)
[Termes IGN] semis (sylviculture)
[Termes IGN] sylviculture
[Vedettes matières IGN] Végétation et changement climatiqueRésumé : (auteur) Successful European beech (Fagus sylvatica L.) regeneration is both of great ecological and economical importance in European forest ecosystems and severely threatened by climate change impacts. To increase our knowledge of beech regeneration dynamics under climate change and the potential for controlling it through forest management, we studied interactive effects of solar radiation (PHAR), water and nutrient availability on the height growth of artificially (AR) and naturally regenerated (NR) beech seedlings. The study was conducted in the framework of experimental canopy gaps, under the influence of the 2018/19 drought and heatwaves. We measured PHAR by means of hemispherical photography, approximated water availability based on the inverse of modeled fine root density distributions of overstorey beech (BGRB) and oak (BGRO) and approximated nutrient availability based on soil fertility (SF), derived from forest site mapping. Results indicate that seedling resource availability and resulting growth responses increase with canopy gap size and vary among locations within the gap. Multiplicative non-linear mixed models suggest that AR and NR relative height growth (RI) was best explained by interactive effects of PHAR, BGRB, BGRO and SF, which reflect complementary resource use patterns of beech seedlings. At optimal resource availability, AR reached a potential RI of 174%, which is about 20% higher compared to NR. While the low light growth responses of AR and NR both reflect saturation at 5 to 15% PHAR, depending on individual size and the availability of the remaining resources, NR showed a higher RI than AR at intermediate and high PHAR levels in cases of limited BGR and SF. In contrast to AR, NR growth was affected to a lesser extent by SF and BGRB and not significantly affected by BGRO. These results suggest that overstorey oaks have a lower effect on water availability of beech seedlings than overstorey beeches. Additionally, NR showed higher tolerance to water and nutrient limitation than AR, probably due to better root system development. In conclusion, site-specific potential for mitigating the effects of climate change on beech regeneration through forest management lies in the adaptation of silvicultural systems, i.e., the creation of canopy gaps larger than 200 m2, thus significantly exceeding the average gap size of the natural disturbance regime, and the choice of the regeneration method. Numéro de notice : A2023-164 Affiliation des auteurs : non IGN Thématique : FORET Nature : Article DOI : 10.1016/j.foreco.2023.120815 Date de publication en ligne : 26/01/2023 En ligne : https://doi.org/10.1016/j.foreco.2023.120815 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=102869
in Forest ecology and management > vol 532 (March-15 2023) . - n° 120815[article]Evaluation of strategies for the ultra-rapid orbit prediction of BDS GEO satellites / Wenxi Zhao in Geo-spatial Information Science, vol 26 n° 1 (March 2023)
[article]
Titre : Evaluation of strategies for the ultra-rapid orbit prediction of BDS GEO satellites Type de document : Article/Communication Auteurs : Wenxi Zhao, Auteur ; Xiaolei Dai, Auteur ; Yidong Lou, Auteur ; et al., Auteur Année de publication : 2023 Article en page(s) : pp 16 - 30 Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Techniques orbitales
[Termes IGN] constellation BeiDou
[Termes IGN] éclipse solaire
[Termes IGN] orbite géostationnaire
[Termes IGN] orbitographie
[Termes IGN] rayonnement solaireRésumé : (auteur) The quality of BeiDou Navigation Satellite System (BDS) Geostationary Earth Orbit (GEO) ultra-rapid products is unsatisfactory because GEO satellites are nearly stationary relative to ground stations. To optimize the quality of these ultra-rapid orbit products, we investigated the effects of the fitting arc length, an a priori Solar-Radiation Pressure (SRP) model, and the along-track empirical acceleration on the prediction of BDS GEO satellite orbits. The predicted orbit arcs of 24-h were evaluated through comparisons with the corresponding observed orbit arc and Satellite Laser Ranging (SLR) observations. In both eclipse and non-eclipse seasons, accuracy of the orbit predictions obtained using a 48-h fitting arc length were better than those obtained using 24-h and 72-h fitting arc lengths. Although the overlapping precision of predicted orbits exhibited no obvious improvement when an a priori SRP model was employed, the systematic bias in the SLR residuals was significantly reduced. Specifically, the mean value of SLR residuals decreased from −0.248 m to −0.024 m during non-eclipse seasons and from −0.333 m to −0.041 m during eclipse seasons, respectively. In addition, when an empirical acceleration in the along-track direction was introduced, the three-Dimensional Root-Mean-Square (3D RMS) of overlapping orbits during eclipse seasons decreased from 2.964 to 1.080 m, which is comparable to that during non-eclipse seasons. Furthermore, the Standard Deviation (STD) of SLR residuals decreased from 0.419 to 0.221 m during eclipse seasons. The analysis of SRP estimates shows that the stability of SRP parameters was significantly enhanced after the introduction of along-track empirical acceleration in eclipse seasons. The optimal BDS GEO ultra-rapid orbit prediction products were yielded by using a 48-h fitting arc length, an a priori SRP model and an along-track empirical acceleration. Numéro de notice : A2023-182 Affiliation des auteurs : non IGN Thématique : POSITIONNEMENT Nature : Article DOI : 10.1080/10095020.2022.2071177 En ligne : https://doi.org/10.1080/10095020.2022.2071177 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=102968
in Geo-spatial Information Science > vol 26 n° 1 (March 2023) . - pp 16 - 30[article]BDS-3 precise orbit and clock solution at Wuhan University: status and improvement / Jing Guo in Journal of geodesy, vol 97 n° 2 (February 2023)
[article]
Titre : BDS-3 precise orbit and clock solution at Wuhan University: status and improvement Type de document : Article/Communication Auteurs : Jing Guo, Auteur ; Guo Chen, Auteur ; Xiaolong Xu, Auteur ; et al., Auteur Année de publication : 2023 Article en page(s) : n° 15 Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Techniques orbitales
[Termes IGN] horloge du satellite
[Termes IGN] orbite précise
[Termes IGN] orbitographie
[Termes IGN] positionnement par BeiDou
[Termes IGN] rayonnement solaire
[Termes IGN] signal BeiDouRésumé : (auteur) With the rapid deployment of the third-generation satellites of the BeiDou Navigation Satellite System (BDS-3), Wuhan University (WHU) has incorporated BDS-3 satellites to its routine Multi-GNSS analysis since Day of Year 1, 2019. This article summarizes the processing strategy and presents the validation results of the WHU BDS-3 orbit and clock solutions submitted to the International GNSS Service Multi-GNSS Experiment in 2019. Although more than 200 stations with B1I and B3I signals tracking capability can be used for BDS-3 precise orbit determination, the number of tracking stations for different satellites diverges greatly; in general, more stations track those launched early and less those deployed late. The validations with orbit boundary misclosures, orbit differences with respect to BDS-3 products of GeoForschungsZentrum (GFZ) and Satellite Laser Ranging (SLR) residuals show that the orbits are affected by the number of tracking stations and the deficiency of dynamic models. To overcome the latter, an a priori solar radiation pressure (SRP) model has been proposed considering the Earth albedo and antenna thrust. The SLR validation shows that the new SRP model significantly improves the orbit from 5 to 7 cm to about 3 to 4 cm by reducing the Sun-elongation-angle-dependent errors of the BDS-3 orbits. Besides, the clock products have been compared with those of GFZ, and the root-mean-square (RMS) of clock linear fit is also analyzed. Noticeable different quality has been shown for Rubidium Atomic Frequency Standard and Passive Hydrogen Maser (PHM) clocks. The Sun-elevation-angle-dependent patterns are identified in PHM clocks, and the RMS of clock linear fit of PHM clocks can be reduced with improved dynamic modeling, particularly in eclipse seasons. Numéro de notice : A2023-131 Affiliation des auteurs : non IGN Thématique : POSITIONNEMENT Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1007/s00190-023-01705-5 En ligne : https://doi.org/10.1007/s00190-023-01705-5 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=102674
in Journal of geodesy > vol 97 n° 2 (February 2023) . - n° 15[article]Spatiotemporal accuracy evaluation and errors analysis of global VTEC maps using a simulation technique / Jian Lin in GPS solutions, vol 27 n° 1 (January 2023)
[article]
Titre : Spatiotemporal accuracy evaluation and errors analysis of global VTEC maps using a simulation technique Type de document : Article/Communication Auteurs : Jian Lin, Auteur ; Xinxing Li, Auteur ; Shenfeng Gu, Auteur ; et al., Auteur Année de publication : 2023 Article en page(s) : n° 6 Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Géodésie spatiale
[Termes IGN] données GPS
[Termes IGN] harmonique sphérique
[Termes IGN] modèle cartographique
[Termes IGN] modèle ionosphérique
[Termes IGN] phase
[Termes IGN] rayonnement solaire
[Termes IGN] simulation
[Termes IGN] station GPS
[Termes IGN] teneur verticale totale en électronsRésumé : (auteur) The computation of vertical total electron content (VTEC) maps has become an important issue gradually for the international GNSS service. Given the current literature reports, little research is involved in the quantitative analysis of each error of the VTEC map and the spatiotemporal characteristic of global VTEC accuracy. Based on the single layer model and sphere harmonic function, we propose an approach using simulated GPS data to comprehensively verify the accuracy of the VTEC map. The spatiotemporal characteristic of global VTEC accuracy and the errors induced by different processing steps, i.e., carrier phase to code leveling, mapping function (MF), DCB estimation and coefficient fitting, are analyzed and discussed in detail. In addition, the effect of solar activity on the accuracy of the global VTEC map, MF and DCB estimation has been discussed. The results suggest: First, it is found that the MF error at sunrise is more significant than that at sunset, and this important characteristic can be proven based on the analysis of theory and ionospheric radio occultation and VTEC measurements; second, the MF is the most significant error source in the VTEC processing for regions with dense and homogeneous distributed GPS stations, e.g., North America and Europe. The VTEC accuracy in these regions can be improved by 100% with the satellite elevation cutoff angle increasing from 12° to 30°; finally, compared with the global VTEC accuracy using 350 GPS stations observations, the accuracy is improved by 306% based on the double GPS stations with even distribution. Numéro de notice : A2023-002 Affiliation des auteurs : non IGN Thématique : POSITIONNEMENT Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1007/s10291-022-01343-y Date de publication en ligne : 13/10/2022 En ligne : https://doi.org/10.1007/s10291-022-01343-y Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=101871
in GPS solutions > vol 27 n° 1 (January 2023) . - n° 6[article]La puissance spatiale chinoise s’affirme / Laurent Polidori in Géomètre, n° 2203 (juin 2022)
[article]
Titre : La puissance spatiale chinoise s’affirme Type de document : Article/Communication Auteurs : Laurent Polidori, Auteur Année de publication : 2022 Article en page(s) : pp 25 - 25 Langues : Français (fre) Descripteur : [Vedettes matières IGN] Technologies spatiales
[Termes IGN] BeiDou
[Termes IGN] débris spatial
[Termes IGN] Gaofen
[Termes IGN] Lune
[Termes IGN] Mars (planète)
[Termes IGN] observation de la Terre
[Termes IGN] programme spatial
[Termes IGN] radar à antenne synthétiqueRésumé : (Auteur) Malgré un démarrage tardif, le programme spatial chinois est désormais présent sur tous les fronts, jusqu’à l’exploration martienne. Numéro de notice : A2022-520 Affiliation des auteurs : non IGN Thématique : IMAGERIE/POSITIONNEMENT Nature : Article nature-HAL : ArtSansCL DOI : sans Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=101054
in Géomètre > n° 2203 (juin 2022) . - pp 25 - 25[article]Exemplaires(1)
Code-barres Cote Support Localisation Section Disponibilité 063-2022061 RAB Revue Centre de documentation En réserve L003 Disponible The number of tree species on Earth / Roberto Cazzolla Gatti in Proceedings of the National Academy of Sciences of the United States of America PNAS, vol 119 n° 6 (2022)PermalinkMLMT-CNN for object detection and segmentation in multi-layer and multi-spectral images / Majedaldein Almahasneh in Machine Vision and Applications, vol 33 n° 1 (January 2022)PermalinkAutomatic atmospheric correction for shortwave hyperspectral remote sensing data using a time-dependent deep neural network / Jian Sun in ISPRS Journal of photogrammetry and remote sensing, vol 174 (April 2021)PermalinkPermalinkDetermination of the lunar body tide from global laser altimetry data / Robin N. Thor in Journal of geodesy, vol 95 n° 1 (January 2021)PermalinkCrater detection and registration of planetary images through marked point processes, multiscale decomposition, and region-based analysis / David Solarna in IEEE Transactions on geoscience and remote sensing, vol 58 n° 9 (September 2020)PermalinkNovel communication channel model for signal propagation and loss through layered earth / David O. LeVan in IEEE Transactions on geoscience and remote sensing, vol 58 n° 8 (August 2020)PermalinkGalileo and QZSS precise orbit and clock determination using new satellite metadata / Xingxing Li in Journal of geodesy, vol 93 n° 8 (August 2019)PermalinkSeasonal pattern in time series of variances of GPS residual errors Anova estimates / Darko Anđić in Geodetski vestnik, vol 63 n° 2 (June - August 2019)PermalinkTemporal and spatial high-resolution climate data from 1961 to 2100 for the German National Forest Inventory (NFI) / Helge Dietrich in Annals of Forest Science, vol 76 n° 1 (March 2019)PermalinkSimultaneous characterization of objects temperature and radiative properties through multispectral infrared thermography / Thibaud Toullier (2019)PermalinkA method of downscaling temperature maps based on analytical hillshading for use in species distribution modelling / Ángel M. Felicísimo in Cartography and Geographic Information Science, Vol 45 n° 4 (July 2018)PermalinkUse of LiDAR for calculating solar irradiance on roofs and façades of buildings at city scale: Methodology, validation, and analysis / Liang Cheng in ISPRS Journal of photogrammetry and remote sensing, vol 138 (April 2018)PermalinkSelf-shadowing of a spacecraft in the computation of surface forces : An example in planetary geodesy / Georges Balmino in Artificial satellites, vol 53 n° 1 (March 2018)PermalinkAn (almost) automated process to track the Martians dunes : ac.GetPreciseShifts / Arthur Coqué (2018)PermalinkFactors affecting forest dynamics in the Iberian Peninsula from 1987 to 2012 : The role of topography and drought / Juan José Vidal-Macua in Forest ecology and management, vol 406 (15 December 2017)PermalinkIonospheric error contribution to GNSS single-frequency navigation at the 2014 solar maximum / Raul Orus Perez in Journal of geodesy, vol 91 n° 4 (April 2017)PermalinkPermalinkEstimating the solar transmittance of urban trees using airborne LiDAR and radiative transfer simulation / Haruki Oshio in IEEE Transactions on geoscience and remote sensing, vol 54 n° 9 (September 2016)PermalinkEstimation of satellite antenna phase center offsets for Galileo / Peter Steigenberger in Journal of geodesy, vol 90 n° 8 (August 2016)PermalinkThin cloud removal based on signal transmission principles and spectral mixture analysis / Meng Xu in IEEE Transactions on geoscience and remote sensing, vol 54 n° 3 (March 2016)PermalinkTrouver le Nord / Olivier Le Carrer (2016)PermalinkAutomated detection of Martian gullies from HiRISE imagery / Wei Li in Photogrammetric Engineering & Remote Sensing, PERS, vol 81 n° 12 (December 2015)PermalinkEffet de l’exposition sur la richesse et la composition floristique des lisières forestières dans le Gâtinais oriental (Loiret) / Richard Chevalier in Revue forestière française, vol 67 n° 5 (septembre 2015)PermalinkCODE’s new solar radiation pressure model for GNSS orbit determination / Daniel Arnold in Journal of geodesy, vol 89 n° 8 (August 2015)PermalinkEnhanced solar radiation pressure modeling for Galileo satellites / Oliver Montenbruck in Journal of geodesy, vol 89 n° 3 (March 2015)PermalinkReducing the draconitic errors in GNSS geodetic products / C.J. Rodriguez-Solano in Journal of geodesy, vol 88 n° 6 (June 2014)PermalinkAtmospheric water vapour sensing by means of differential absorption spectrometry using solar and lunar radiation / Stefan Walter Münch (2014)PermalinkJournées 2013, Systèmes de référence spatio-temporels, Paris, 16 - 18 September 2013 / Nicole Capitaine (2014)PermalinkObserver la Terre depuis l'espace / Cathy Dubois (2014)PermalinkLe système de DORIS et certaines améliorations récentes / Jordane Strittmatter in XYZ, n° 136 (septembre - novembre 2013)PermalinkA novel technique for the automatic detection of surface clutter returns in radar sounder data / Adam Ferro in IEEE Transactions on geoscience and remote sensing, vol 51 n° 5 Tome 2 (May 2013)PermalinkEarth System Mass Transport Mission (e.motion): A Concept for Future Earth Gravity Field Measurements from Space / Isabelle Panet in Surveys in Geophysics, vol 34 n° 2 (March 2013)PermalinkLa Terre va-t-elle perdre son champ magnétique ? / Gaëlle Lahoreau in CNRS le journal, n° 270 (janvier - février 2013)PermalinkPermalinkPermalinkMaterial reflectance retrieval in urban tree shadows with physics-based empirical atmospheric correction / Karine R.M. Adeline (2013)PermalinkA new 3-D solar radiation model for 3-D city models / Jaroslav Hofierka in Transactions in GIS, vol 16 n° 5 (October 2012)PermalinkTopographic corrections of satellite data for regional monitoring / S. Goslee in Photogrammetric Engineering & Remote Sensing, PERS, vol 78 n° 9 (September 2012)PermalinkUsing GRASS GIS to model solar irradiation on North Carolina aquatic habitats with canopy data / D. Newcomb in Transactions in GIS, vol 16 n° 2 (April 2012)PermalinkCartes, boussoles et GPS / Jean-Marc Lord (2012)PermalinkInterference & Einstein: GNSS update / Huibert-Jan Lekkerkerk in Geoinformatics, vol 15 n° 1 (01/01/2012)PermalinkIntroduction à l’astronomie de position / Jonathan Chenal (2012)PermalinkLa modélisation 3D : une nouvelle voie pour les documents d'urbanisme : Application à l'optimisation énergétique des bâtiments / Aurélie Prévost in Revue internationale de géomatique, vol 21 n° 4 (décembre 2011 – février 2012)PermalinkValidation of international reference ionosphere models using in situ measurements from GRACE K-band ranging system and CHAMP planar Langmuir probe / C. Lee in Journal of geodesy, vol 85 n° 12 (December 2011)PermalinkHigh-precision GNSS receivers / N. Blanco-Delgado in GIM international, vol 25 n° 11 (November 2011)PermalinkIntercomparison and validation of techniques for spectral unmixing of hyperspectral images : a planetary case study / X. Ceamanos in IEEE Transactions on geoscience and remote sensing, vol 49 n° 11 Tome 1 (November 2011)PermalinkAccuracy assessment of the GPS-TEC calibration constants by means of a simulation technique / Jacques Conte in Journal of geodesy, vol 85 n° 10 (October 2011)PermalinkAn evaluation of solar radiation pressure strategies for the GPS constellation / Ant Sibthorpe in Journal of geodesy, vol 85 n° 8 (August 2011)PermalinkImpact de la modélisation de la force de pression de radiation solaire sur les séries temporelles de mouvements du géocentre déterminées par traitement des données DORIS / Marie-Line Gobinddass in Bulletin d'information scientifique et technique de l'IGN, n° 77 (avril 2011)PermalinkGNSS and the Ionosphere: What's in Store for the Next Solar Maximum? / A. Jensen in GPS world, vol 22 n° 2 (February 2011)PermalinkAnnuaire du Bureau des longitudes, Guide de données astronomiques 2012 pour l'observation du ciel / Bureau des longitudes (2011)PermalinkIntroduction à l’astronomie de position / Jonathan Chenal (2011)PermalinkSatellites / Michel Capderou (2011)PermalinkAnnuaire du Bureau des longitudes, Guide de données astronomiques 2011 pour l'observation du ciel / Bureau des longitudes (2010)PermalinkEtude des erreurs systématiques liées à la détermination du géocentre par les mesures DORIS / Marie-Line Gobinddass (2010)PermalinkLes images de la Terre / C. Brezinski (2010)PermalinkSystematic biases in DORIS-derived geocenter time series related to solar radiation pressure mis-modeling / Marie-Line Gobinddass in Journal of geodesy, vol 83 n° 9 (September 2009)PermalinkA comparative analysis of DEM-based models to estimate the solar radiation in mountainous terrain / J. Ruiz-Arias in International journal of geographical information science IJGIS, vol 23 n° 7-8 (july 2009)PermalinkAnnuaire du Bureau des Longitudes, Guide de données astronomiques 2010, pour l'observation du ciel / Bureau des longitudes (2009)PermalinkL'astronomie au service de tous / J.E. Arlot (2009)PermalinkDe la raison cartographique / F. Farinelli (2009)PermalinkSystème solaire et planètes / Anny-Chantal Levasseur-Regourd (2009)PermalinkRotational bulge and one plume convection pattern: Influence on Martian true polar wander [short paper] / Hélène Rouby in Earth and planetary science letters, vol 272 n° 1-2 (30 July 2008)PermalinkAnnuaire du Bureau des Longitudes, Guide de données astronomiques 2009, pour l'observation du ciel / Bureau des longitudes (2008)PermalinkConception et visualisation d'une base de données climatiques des montagnes écossaises / Olivier Michelon (2008)PermalinkGéologie / Pierre Peycru (2008)PermalinkImpact des nuages de haute altitude sur le bilan radiatif à la surface de la terre : quantification expérimentale et analyse / Jean-Charles Dupont (2008)PermalinkRapport au Cospar 2008, Comité Mondial de la Recherche Spatiale, 37e Assemblée scientifique, la recherche spatiale en France, 13-20 juillet 2008 / Yves d' Escatha (2008)PermalinkApplications de l'imagerie hyperspectrale à l'étude des planètes du système solaire : le cas de Mars et de Titan / S. Le Mouelic in Photo interprétation, vol 43 n° 4 (Décembre 2007)PermalinkMap projections minimizing distance errors / J.R. Gott in Cartographica, vol 42 n° 3 (September 2007)PermalinkEstimating atmospheric transmission and surface reflectance from a glint-contaminated spectral image / W. Philpot in IEEE Transactions on geoscience and remote sensing, vol 45 n° 2 (February 2007)PermalinkAnnuaire du Bureau des Longitudes, guide de données astronomiques 2008, pour l'observation du ciel / Bureau des longitudes (2007)PermalinkPermalinkThermal re-emission effects on GPS satellites / J. Duha in Journal of geodesy, vol 80 n° 12 (December 2006)PermalinkAnnuaire du Bureau des Longitudes, guide de données astronomiques 2007, pour l'observation du ciel calendriers, soleil, lune, planètes, astéroïdes, satellites, comètes, étoiles / Bureau des longitudes (2006)PermalinkEtude et modélisation des changements de masse dans l'atmosphère martienne et influence sur le climat de mars / Pierre-Yves Decavele (2006)PermalinkEtude de la structure interne de Mars / T. Rugi (2006)PermalinkSimulations numériques de mesures laser de distance entre la Terre et une sonde en orbite autour de Mars, amélioration de la détermination du champ de gravité de la planète / Jonathan Renault (2006)PermalinkAnalysis of urban heat-island effect using ASTER and ETM+ data: separation of anthropogenic heat discharge and natural heat radiation from sensible heat flux / S. Katowski in Remote sensing of environment, vol 99 n° 1-2 (15 November 2005)PermalinkIntegrated shadow removal based on photogrammetry and image analysis / Y. Li in International Journal of Remote Sensing IJRS, vol 26 n° 18 (September 2005)PermalinkDes longitudes et des mers : le temps des premières longitudes (2/3) / Frédéric Bretar in XYZ, n° 103 (juin - août 2005)PermalinkLa carte de Ptolémée / Gérard Chappart in Textes et documents pour la classe TDC, n° 896 ([15/05/2005])PermalinkAnnuaire du Bureau des Longitudes, Guide de données astronomiques 2006, pour l'observation du ciel / Bureau des longitudes (2005)PermalinkCombination of space geodesy techniques for monitoring the kinematics of the Earth / David Coulot (2005)PermalinkHistoire de la pensée géographique, 3. 3, Les temps modernes (15ème-17ème siècles) / C.J. Glacken (2005)PermalinkSatellites / Michel Capderou (2005)PermalinkRethinking satellite-based solar irradiance modelling the SOLIS clear-sky module / R.W. Mueller in Remote sensing of environment, vol 91 n° 2 (30/05/2004)PermalinkAnnuaire du Bureau des Longitudes, guide de données astronomiques 2005, pour l'observation du ciel / Bureau des longitudes (2004)PermalinkCombination of space geodesy techniques for monitoring the kinematics of the Earth / David Coulot (2004)PermalinkOptical remote sensing / W.G. Egan (2004)PermalinkLa 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)PermalinkA 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)PermalinkPermalinkSatellites / Michel Capderou (2003)PermalinkVectorial algebra algorithms for calculating terrain parameters from DEMs and solar radiation modelling in mountainous terrain / J.G. Corripio in International journal of geographical information science IJGIS, vol 17 n° 1 (february 2003)PermalinkPermalinkAstronomy / M. Zeilik (2002)PermalinkDetermination of thermal stratification and turbulence of the atmospheric surface layer over various types of terrain by optical scintillometry / Alexandra Weiss (2002)PermalinkGéomorphologie structurale : terre, corps planétaires solides, tome 2. Relief et géodynamique / Jean-Pierre Peulvast (2002)PermalinkHistoire de la pensée géographique, 2. 2, Conception du monde du moyen-âge / C.J. Glacken (2002)PermalinkStatus of the SRTM data processing: when will the world-wild 30m DTM data be available? / M. Werner in GIS Geo-Informations-Systeme, vol 2001 n° 12 (Dezember 2001)PermalinkAnalytical solar radiation pressure modelling for GLONASS using a pixel array / Marek Ziebart in Journal of geodesy, vol 75 n° 11 (November 2001)PermalinkThe international GLONASS experiment: products, progress and prospects / Robert Weber in Journal of geodesy, vol 75 n° 11 (November 2001)PermalinkPermalinkL'astronomie pour les nuls / Stephen Maran (2001)PermalinkFundamentals of physics and chemistry of the atmosphere / G. Visconti (2001)PermalinkPermalinkThe Mapmakers, revised edition / Jonh Noble Wilford (2001)PermalinkPermalinkPermalinkMon atlas de l'Univers / G. Chenuet (2000)PermalinkPermalinkAstronomie / A. Acker (1999)PermalinkÉcosystèmes / S. Frontier (1999)PermalinkGravito-Viskoelastodynamik für verallgemeinerte Rheologienmit Anwendungen auf den Jupitermond lo und die Erde / K. Wieczerkowski (1999)PermalinkSimultane Neuausgleichung des globalen 3D-Mars-Netzes / W. Zeitler (1999)PermalinkVerfeinerung und objektorientierte Implementierung eines Modells zur Nutzung von Lasermessungen zum Mond / B. Reichhoff (1999)PermalinkModellierung der Sonneneinstrahlung in einem GIS : das "solar radiation model" (SORAM) / G. Schaab in GIS Geo-Informations-Systeme, vol 11 n° 4 (August 1998)PermalinkIntroduction aux éphémérides astronomiques / J.L. Simon (1998)PermalinkEvaluation du nouveau modèle du Bernese software / Serge Botton in Bulletin d'information de l'Institut géographique national, n° 68 (octobre 1997)PermalinkStudies on the use of the boundary element method in physical geodesy / Rüdiger Lehmann (1997)PermalinkPermalinkPermalinkJournées 1996 Systèmes de référence spatio-temporels, Deux siècles d'évolution du système du monde, hommage à Laplace / Nicole Capitaine (1996)PermalinkLokale, regionale und globale Punktbestimmung mit Dreizeilenbilddaten und Bahninformation der Mars 96-Mission / T. Ohlhof (1996)PermalinkLe soleil et ses planètes / J.P. Penot (1996)PermalinkActes du colloque national de planétologie de l'INSU, 1. Volume 1 / Universite paul sabatier (1995)PermalinkActes du colloque national de planétologie de l'INSU, 2. Volume 2 / Centre national d'études spatiales (1995)PermalinkPermalinkThe theory of evolution and catastrophe of the solar system and the universe fictionally examined based on factual material / T. Filppula (1995)PermalinkL'espace, milieu violent et hostile / J.P. Penot (1994)PermalinkPermalinkPermalinkPropagation des rayonnements électromagnétiques dans l'atmosphère / Michel Kasser (1993)Permalinkvol 97 n° E10 - October 1992 - Magellan at Venus Part 2 (Bulletin de Journal of geophysical research : Oceans) / R.S. SaundersPermalinkvol 97 n° E8 - Aout 1992 - Magellan at Venus Part 1 (Bulletin de Journal of geophysical research : Oceans) / R.S. SaundersPermalinkPermalinkAstronomie / A. Acker (1992)PermalinkPermalinkFrom Mars to Greenland / Oscar L. Colombo (1992)PermalinkPermalinkLa maîtrise de l'ensoleillement en architecture / Guy Percevault (1991)PermalinkSimulation d'images de Mars pour le projet VAP et évaluation des modèles numériques de terrains dérivés / Patrick Julien (1991)PermalinkMapping of phytoplankton by solar-simulated fluorescence using an imaging spectrometer / J.F.R. Gower in International Journal of Remote Sensing IJRS, vol 11 n° 2 (February 1990)PermalinkPhysics of the Earth and the solar system / B. Bertotti (1990)PermalinkPlanetary mapping / R. Greeley (1990)PermalinkUse of vegetation indices to estimate intercepted solar radiation and net carbon dioxide exchange of a grass canopy / D.S. Bartlett in Remote sensing of environment, vol 30 n° 2 (November 1989)PermalinkRole of absorbed solar radiation on Indian ocean surface temperature : a case study for calm winds using satellite data / M.M. Ali in Remote sensing of environment, vol 30 n° 1 (01/10/1989)PermalinkFactors affecting the spectral response of forest canopies : a review / Gérard Guyot in Geocarto international, vol 4 n° 3 (September - November 1989)PermalinkCanopy leaf display effects on absorbed, transmitted, and reflected solar radiation / A.J. Richardson in Remote sensing of environment, vol 29 n° 1 (July 1989)PermalinkDiurnal radiance and shadow fluctuations in a cold desert shrub plant community / P.T. Tueller in Remote sensing of environment, vol 29 n° 1 (July 1989)PermalinkAn algorithm for snow and ice detection using AVHRR data : an extension to the Apollo software package / G. Gesell in International Journal of Remote Sensing IJRS, vol 10 n°4-5 (May 1989)PermalinkA 10 km resolution image of the entire night-time Earth based on cloud-free satellite photographs in the 400-1100 mm band / W.T. Sullivan in International Journal of Remote Sensing IJRS, vol 10 n° 1 (January 1989)PermalinkPermalinkAtlas d'astronomie - connaissance de l'univers / M. Mesle-Gribenski (1989)PermalinkSignatures spectrales des surfaces naturelles / Gérard Guyot (1989)PermalinkTheory of the Earth / Don L. Anderson (1989)PermalinkEffects of variation in look angle and wavelength in radar images of volcanic and aeolian terrains, or now you see it, now you do not / R.G. Blom in International Journal of Remote Sensing IJRS, vol 9 n° 5 (May 1988)PermalinkExploration of crustal mantle material for the Earth and Moon using reflectance spectroscopy / C.M. Pieters in Remote sensing of environment, vol 24 n° 1 (February 1988)Permalink16th international congress ISPRS, B1. Commission 1 / International society for photogrammetry and remote sensing (1980 -) (1988)Permalink16th international congress ISPRS, B2. Commission 2 / International society for photogrammetry and remote sensing (1980 -) (1988)PermalinkAtlas solaire de l'Algérie : modèles théoriques et expérimentaux, 1-1. Volume 1 [du] Tome 1 / M. Caperou (1988)PermalinkAtlas solaire de l'Algérie : modèles théoriques et expérimentaux, 1-2. Volume 2 [du] Tome 1 / M. Caperou (1988)PermalinkNumérisation des cartes de Mars / Pascal Chambon (1988)PermalinkParticipation à la reconstruction des trajectoires des ballons de Vénus de la mission Vega par interférométrie différentielle à très grande base, VLBI / A. Ortega-Molina (1988)PermalinkPreliminary assessment of radiometric accuracies for MOS-1 sensors / A. Kohei in International Journal of Remote Sensing IJRS, vol 9 n° 1 (January 1988)PermalinkSur la technique "LOS" en planètologie / Georges Balmino (1988)PermalinkMeasurement of canopy interception of solar radiation by stands of trees in sparsely wooded savanna / S.D. Prince in International Journal of Remote Sensing IJRS, vol 8 n° 12 (December 1987)PermalinkMesures et géométrie au 12ème siècle selon les auteurs d'encyclopédies / D. Lecoq in XYZ, n° 32-33 (septembre - novembre 1987)PermalinkSoil and sun angle interactions on partial canopy spectra / A.R. Huete in International Journal of Remote Sensing IJRS, vol 8 n° 9 (September 1987)PermalinkSynergistic use of MOMS-01 and Landsat TM data / D.A. Rothery in International Journal of Remote Sensing IJRS, vol 8 n° 3 (March 1987)PermalinkThematic Mapper bandpass solar exoatmospheric irradiances / B.L. Markham in International Journal of Remote Sensing IJRS, vol 8 n° 3 (March 1987)PermalinkFigure and dynamics of the Earth, Moon and planets: proceedings of the international symposium, Prague, 1986, 1. Tome 1 / P. Holota (1987)PermalinkFigure and dynamics of the Earth, Moon and planets: proceedings of the international symposium, Prague, 1986, 2. Tome 2 / P. Holota (1987)PermalinkMapping the sun dagger / S. Curry (01/01/1987)PermalinkLa planète Mars / A. Louchet (1987)PermalinkSystèmes énergétiques solaires / C. Delorme (1987)PermalinkTélédétections, situation et tendances de développement en télédétection, télédétections terrestre et aérospatiale, 1. Partie 1 / Zentralinstitut für Physik der Erde (1987)PermalinkTélédétections, situation et tendances de développement en télédétection, télédétections terrestre et aérospatiale, 2. Partie 2 / Zentralinstitut für Physik der Erde (1987)PermalinkLa photogrammétrie comme intégrateur de la télédétection spatiale et de la cartographie terrestre et planétaire / U. Van Twembeke in Géomètre, vol 1986 n° 4 (avril 1986)Permalinkvol 33 n° 138 - March 1986 - Solar-terrestrial disturbances of june-september 1982 (Bulletin de Journal of the Radio Research Laboratory) / Ministry of posts and telecommunicationsPermalinkvol 33 n° 1 - March 1986 - Solar-terrestrial disturbances of june-september 1982 (Bulletin de Journal of the Radio Research Laboratory) / Ministry of posts and telecommunicationsPermalinkEin Beitrag zur Ephemeridenrechnung und Parameterschätzung im Erde-Mond-System / H. Gleixner (1986)PermalinkLe grand atlas de l'astronomie / J. Audouze (1986)PermalinkSynthèse de l'évolution de la géodésie appliquée pendant les dernières décennies / U.V. Twembeke in Géomètre, vol 1985 n° 10 (octobre 1985)PermalinkFifth 5th international symposium Geodesy and physics of the Earth Proceedings, 1. Volume 1 / Deutsche Akademie der Wissenschaft (1985)PermalinkFifth 5th international symposium Geodesy and physics of the Earth Proceedings, 2. Volume 2 / Deutsche Akademie der Wissenschaft (1985)PermalinkProceedings of the International Conference on Earth rotation and the Terrestrial Reference Frame, July 31 - August 2, 1985, Colombus, Ohio, 1. Volume 1 / Ivan I. Mueller (1985)PermalinkProceedings of the International Conference on Earth rotation and the Terrestrial Reference Frame, July 31 - August 2, 1985, Colombus, Ohio, 2. Volume 2 / Ivan I. Mueller (1985)PermalinkRapports isotopiques dans le système solaire, Paris, 19-22 juin 1984 / Centre national d'études spatiales (1985)PermalinkSystems, sensors and applications, Proceedings of the EARSEL - ESA Symposium on European remote sensing opportunities / European association of remote sensing laboratories (1985)PermalinkTables des positions du soleil, des planètes et de la lune entre 1950 et 2020 / Benoît Morando (1985)PermalinkLes sessions inter commissions consacrées aux systèmes satellitaires pour l'observation et la cartographie de la Terre / Gérard Brachet in Bulletin [Société Française de Photogrammétrie et Télédétection], n° 96 (Octobre 1984)PermalinkContribution à l'étude du gisement solaire en Afrique de l'ouest à l'aide de Météosat / A. Werem (1984)Permalink