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Assessment of quality of life in Uttarakhand, India using geospatial techniques / K.R. Rao in Geocarto international, vol 27 n° 4 (July 2012)
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Titre : Assessment of quality of life in Uttarakhand, India using geospatial techniques Type de document : Article/Communication Auteurs : K.R. Rao, Auteur ; Y. Kant, Auteur ; N. Gahlaut, Auteur ; P.S. Roy, Auteur Année de publication : 2012 Article en page(s) : pp 315 - 328 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Analyse spatiale
[Termes IGN] base de données répartie
[Termes IGN] données socio-économiques
[Termes IGN] image Landsat-MSS
[Termes IGN] Mapserver
[Termes IGN] montagne
[Termes IGN] qualité de vie
[Termes IGN] température au sol
[Termes IGN] Uttarakhand (Inde ; état)Résumé : (Auteur) Uttarakhand state, located in northern India, has a total geographic area of 51,125km2. Ninety-three per cent of the state is mountainous whereas 64% is forested area, and the cities of the region has different living standards. The Quality of Life (QOL) is assessed in the state by using remote sensing-derived parameters along with the census data warehouse in geospatial environment. The study develops a methodology to measure the QOL in the state using geospatial techniques. The study addresses use of Landsat MSS satellite imagery to estimate environmental parameters like vegetation fraction, impervious surface fraction and land surface temperature. Census of India details were integrated along with remote sensing data-derived parameters in the GIS environment. Factor analysis was conducted to interpret the input parameters for the assessment of QOL index. In this process, three indices were generated (crowdedness, greenness and economic indices). These indices were further processed to estimate the overall QOL index of Uttarakhand. All types of spatial maps were published in the distributed environment using open source internet GIS technologies. Numéro de notice : A2012-333 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1080/10106049.2011.627470 Date de publication en ligne : 06/01/2012 En ligne : https://doi.org/10.1080/10106049.2011.627470 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=31779
in Geocarto international > vol 27 n° 4 (July 2012) . - pp 315 - 328[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 059-2012041 RAB Revue Centre de documentation En réserve L003 Disponible Dynamics of coastal landform features along the southern Tamil Nadu of India by using remote sensing and Geographic Information System / P. Mujabar in Geocarto international, vol 27 n° 4 (July 2012)
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Titre : Dynamics of coastal landform features along the southern Tamil Nadu of India by using remote sensing and Geographic Information System Type de document : Article/Communication Auteurs : P. Mujabar, Auteur ; N. Chandrasekar, Auteur Année de publication : 2012 Article en page(s) : pp 347 - 370 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Applications de télédétection
[Termes IGN] analyse diachronique
[Termes IGN] carte d'occupation du sol
[Termes IGN] classification par maximum de vraisemblance
[Termes IGN] détection de changement
[Termes IGN] érosion anthropique
[Termes IGN] érosion côtière
[Termes IGN] image IRS
[Termes IGN] littoral
[Termes IGN] Tamil Nadu (Inde ; état)Résumé : (Auteur) This article reveals an application of multi-spectral satellite data for analysing the dynamics of different coastal landform features along the southern coastal Tamil Nadu of India. An integrated approach comprising visual image interpretation and maximum-likelihood supervised classification has been employed to classify the coastal landforms by using IRS data (during the period 1999–2006). The quality of image classification has been assessed by performing the accuracy assessments with the existing thematic maps and finally the coastal landforms have been mapped. The study reveals that the dynamics of coastal landforms such as sandy beaches, mud-flats, sand dunes and salt marshes along the study area are mostly influenced by the coastal processes, sediment transport, geomorphology and anthropogenic activities. Major anthropogenic sources for the perturbation of beach sediment budgets and a cause of beach erosion along the study area are excessive sand mining, removal of sand dunes, coastal urbanization, tourism and developmental activities. Numéro de notice : A2012-335 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1080/10106049.2011.638988 Date de publication en ligne : 06/01/2012 En ligne : https://doi.org/10.1080/10106049.2011.638988 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=31781
in Geocarto international > vol 27 n° 4 (July 2012) . - pp 347 - 370[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 059-2012041 RAB Revue Centre de documentation En réserve L003 Disponible Error assessment of the initial near real-time METOP ASCAT surface soil moisture product / S. Hahn in IEEE Transactions on geoscience and remote sensing, vol 50 n° 7 Tome 1 (July 2012)
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Titre : Error assessment of the initial near real-time METOP ASCAT surface soil moisture product Type de document : Article/Communication Auteurs : S. Hahn, Auteur ; T. Melzer, Auteur ; W. Wagner, Auteur Année de publication : 2012 Article en page(s) : pp 2556 - 2565 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Traitement d'image radar et applications
[Termes IGN] analyse comparative
[Termes IGN] artefact
[Termes IGN] bande C
[Termes IGN] diffusomètre
[Termes IGN] humidité du sol
[Termes IGN] image ERS
[Termes IGN] image MetOp-ASCAT
[Termes IGN] modèle d'erreur
[Termes IGN] série temporelleRésumé : (Auteur) Since December 2008, the European Organisation for the Exploitation of Meteorological Satellites has been operationally distributing a global 25-km surface soil moisture product derived from the Advanced Scatterometer (ASCAT) onboard the meteorological operational platform (METOP) satellite METOP-A. Soil moisture is retrieved by using the semiempirical change detection method originally developed by the Vienna University of Technology (TU Wien) for the Active Microwave Instrument (AMI) flown on the European Remote Sensing (ERS) satellites ERS-1 and ERS-2. With the launch of the first of the three Meteorological Operational Platforms (METOP-A) in October 2006, ASCAT onboard METOP-A inherits and continues the role of his predecessor AMI. The original soil moisture retrieval algorithm (TU Wien model) was expected to be almost directly applicable for ASCAT with only minor changes, since the configuration and technical design is similar to the ERS scatterometers. Since the TU Wien model requires a robust historic long-term reference of scattering parameters, the initial near real-time METOP ASCAT soil moisture product had to rely on the model parameters derived from over 15 years of ERS-1/2. However, the combination of ASCAT backscatter measurements and ERS-1/2 historic long-term reference introduced some artifacts in the soil moisture product. The objectives of this paper were to analyze and investigate the impact of the ERS-1/2 historic long-term reference on the soil moisture retrieval. An error model has been developed to quantify the effects of the two main error sources: differences in spatial resolution and absolute calibration. The results of the study show that a simple model is able to describe the artifacts in the initial near real-time METOP ASCAT soil moisture product, which frequently occur in areas characterized by sharp backscatter contrasts. The expected overestimation of soil moisture using ERS-1/2 model parameters due to a calibration bias between AMI- and ASCAT could be modeled as well. Numéro de notice : A2012-352 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1109/TGRS.2012.2183877 Date de publication en ligne : 27/02/2012 En ligne : https://doi.org/10.1109/TGRS.2012.2183877 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=31798
in IEEE Transactions on geoscience and remote sensing > vol 50 n° 7 Tome 1 (July 2012) . - pp 2556 - 2565[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 065-2012071A RAB Revue Centre de documentation En réserve L003 Disponible Long term land cover and seagrass mapping using Landsat and object-based image analysis from 1972 to 2010 in the coastal environment of South East Queensland, Australia / M. Lyons in ISPRS Journal of photogrammetry and remote sensing, vol 71 (July 2012)
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Titre : Long term land cover and seagrass mapping using Landsat and object-based image analysis from 1972 to 2010 in the coastal environment of South East Queensland, Australia Type de document : Article/Communication Auteurs : M. Lyons, Auteur ; S. Phinn, Auteur ; C. Roelfsema, Auteur Année de publication : 2012 Article en page(s) : pp 34 - 46 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Applications de télédétection
[Termes IGN] analyse diachronique
[Termes IGN] distribution spatiale
[Termes IGN] herbier marin
[Termes IGN] image Landsat-ETM+
[Termes IGN] image Landsat-MSS
[Termes IGN] image Landsat-TM
[Termes IGN] littoral
[Termes IGN] occupation du sol
[Termes IGN] Queensland (Australie)
[Termes IGN] répartition géographique
[Termes IGN] série temporelleRésumé : (Auteur) Long term global archives of high-moderate spatial resolution, multi-spectral satellite imagery are now readily accessible, but are not being fully utilised by management agencies due to the lack of appropriate methods to consistently produce accurate and timely management ready information. This work developed an object-based remote sensing approach to map land cover and seagrass distribution in an Australian coastal environment for a 38 year Landsat image time-series archive (1972–2010). Landsat Multi-Spectral Scanner (MSS), Thematic Mapper (TM) and Enhanced Thematic Mapper (ETM+) imagery were used without in situ field data input (but still using field knowledge) to produce land and seagrass cover maps every year data were available, resulting in over 60 map products over the 38 year archive. Land cover was mapped annually using vegetation, bare ground, urban and agricultural classes. Seagrass distribution was also mapped annually, and in some years monthly, via horizontal projected foliage cover classes, sand and deep water. Land cover products were validated using aerial photography and seagrass maps were validated with field survey data, producing several measures of accuracy. An average overall accuracy of 65% and 80% was reported for seagrass and land cover products respectively, which is consistent with other studies in the area. This study is the first to show moderate spatial resolution, long term annual changes in land cover and seagrass in an Australian environment, created without the use of in situ data; and only one of a few similar studies globally. The land cover products identify several long term trends; such as significant increases in South East Queensland’s urban density and extent, vegetation clearing in rural and rural-residential areas, and inter-annual variation in dry vegetation types in western South East Queensland. The seagrass cover products show that there has been a minimal overall change in seagrass extent, but that seagrass cover level distribution is extremely dynamic; evidenced by large scale migrations of higher seagrass cover levels and several sudden and significant changes in cover level. These mapping products will allow management agencies to build a baseline assessment of their resources, understand past changes and help inform implementation and planning of management policy to address potential future changes. Numéro de notice : A2012-346 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1016/j.isprsjprs.2012.05.002 En ligne : https://doi.org/10.1016/j.isprsjprs.2012.05.002 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=31792
in ISPRS Journal of photogrammetry and remote sensing > vol 71 (July 2012) . - pp 34 - 46[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 081-2012051 SL Revue Centre de documentation Revues en salle Disponible n° 46 - 01/06/2012 (Bulletin de Cartographica Helvetica) / Arbeitsgruppe für Kartengeschichte (Suisse)
[n° ou bulletin]
est un bulletin de Cartographica Helvetica / Schweizerische Gesellschaft für Kartographie (Suisse) (1990 - )
Titre : n° 46 - 01/06/2012 Type de document : Périodique Auteurs : Arbeitsgruppe für Kartengeschichte (Suisse), Auteur ; Schweizerische Gesellschaft für Kartographie (Suisse), Auteur Année de publication : 2012 Langues : Allemand (ger) Descripteur : [Vedettes matières IGN] Cartographie ancienne
[Termes IGN] histoire
[Termes IGN] histoire de la cartographie
[Termes IGN] monde (géographie historique)
[Termes IGN] planisphère
[Termes IGN] relief
[Termes IGN] SuisseNuméro de notice : 15782 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Numéro de périodique Permalink : https://documentation.ensg.eu/index.php?lvl=bulletin_display&id=18215 [n° ou bulletin]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 15782-01 39.01 Revue Centre de documentation Cartographie Disponible Evolution morphodynamique interannuelle du littoral sud sur la Gironde / A. Dehouck in Revue Française de Photogrammétrie et de Télédétection, n° 197 (Juin 2012)
PermalinkKalideos ADAM : synthèse et retour d'expérience / R. Vintila in Revue Française de Photogrammétrie et de Télédétection, n° 197 (Juin 2012)
Permalinkn° 197 - Juin 2012 - Kalideos, des images pour la science (Bulletin de Revue Française de Photogrammétrie et de Télédétection) / Société française de photogrammétrie et de télédétection
PermalinkModeling atmospheric refraction influences by optical turbulences using an image-assisted total station / Alexander Reiterer in ZFV, Zeitschrift für Geodäsie, Geoinformation und Landmanagement, vol 137 n° 3 (01/06/2012)
PermalinkSpatial resolution imagery requirements for identifying structure damage in a hurricane disaster: A cognitive approach / S. Battersby in Photogrammetric Engineering & Remote Sensing, PERS, vol 78 n° 6 (June 2012)
PermalinkSurveillance de la morphologie sous-marine par télédétection spatiale Spot : application aux passes du Bassin d'Arcachon / J.M. Froidefond in Revue Française de Photogrammétrie et de Télédétection, n° 197 (Juin 2012)
PermalinkUnderstanding dynamics of large rivers aided by satellite remote sensing: a case study from Lower Ganga plains, India / R. Sinha in Geocarto international, vol 27 n° 3 (June 2012)
PermalinkUse of high-resolution satellite imagery for investigating acid mine drainage from artisanal coal mining in North-Eastern India / B. Blahwar in Geocarto international, vol 27 n° 3 (June 2012)
PermalinkVariations saisonnière et annuelle de l'indice NDVI en relation avec les herbiers de zosteres (zostera noltii) par images satellites Spot : exemple du Bassin d'Arcachon (France) / J.M. Froidefond in Revue Française de Photogrammétrie et de Télédétection, n° 197 (Juin 2012)
PermalinkVisibility monitoring using conventional roadside cameras : Emerging applications / Raouf Babari in Transportation Research - Part C: Emerging Technologies, vol 22 (June 2012)
PermalinkDétermination de la ligne de côte par des images multi-spectrales haute résolution / Valerio Baiocchi in Géomatique expert, n° 86 (01/05/2012)
PermalinkEvaluation of SMOS soil moisture products over continental U.S. using the SCAN/SNOTEL network / A. Al Bitar in IEEE Transactions on geoscience and remote sensing, vol 50 n° 5 Tome 1 (May 2012)
PermalinkHydrological deformation induced by the West African Monsoon : Comparison of GPS, GRACE and loading models / Samuel Nahmani in Journal of geophysical research : Solid Earth, Vol 117 n° B5 (May 2012)
PermalinkPermalinkOverview of the first SMOS sea surface salinity products. Part 1: quality assessment for the second half of 2010 / N. Reul in IEEE Transactions on geoscience and remote sensing, vol 50 n° 5 Tome 1 (May 2012)
PermalinkShooting between the clouds / Alistair Maclenan in GEO: Geoconnexion international, vol 11 n° 5 (may 2012)
PermalinkValidation of the SMOS L2 soil moisture data in the REMEDHUS network (Spain) / N. Sanchez in IEEE Transactions on geoscience and remote sensing, vol 50 n° 5 Tome 1 (May 2012)
PermalinkAdvancing global marine biogeography research with open-source GIS software and cloud computing / E. Fujioka in Transactions in GIS, vol 16 n° 2 (April 2012)
PermalinkIndividual tree biomass equations or biomass expansion factors for assessment of carbon stock changes in living biomass: A comparative study / Hans Petersson in Forest ecology and management, vol 270 (April 2012)
PermalinkIonospheric artifacts in simultaneous L-band InSAR and GPS observations / J. Chen in IEEE Transactions on geoscience and remote sensing, vol 50 n° 4 (April 2012)
PermalinkModeling of landslide-generated tsunamis with GRASS / M. Cannata in Transactions in GIS, vol 16 n° 2 (April 2012)
PermalinkTerrestrial laser scanning for delineating in-stream boulders and quantifying habitat complexity measures / J. Resop in Photogrammetric Engineering & Remote Sensing, PERS, vol 78 n° 4 (April 2012)
PermalinkTracking human impact on current tree species distribution using plant communities / Daniel E. Silva in Journal of vegetation science, vol 23 n° 2 (April 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)
PermalinkMéthodologie de mesure de la vapeur d'eau atmosphérique : Objectifs et premiers résultats de la campagne DEMEVAP 2011 à l'Observatoire de Haute Provence [diaporama] / Emmanuel Bardiere (08/03/2012)
PermalinkAnalyse en relativité d’échelle du bassin versant du Gardon (Gard, France) : Étude de la variation de la dimension fractale en fonction de l’altitude et de l’échelle / L. Nottale in Revue internationale de géomatique, vol 22 n° 1 (mars - mai 2012)
PermalinkClose range stereophotogrammetry and video imagery analyses in soil ecohydrology modelling / Maria J. Rossi in Photogrammetric record, vol 27 n° 137 (March - May 2012)
PermalinkEvaluation of modified four-component scattering power decomposition method over highly rugged glaciated terrain / G. Singh in Geocarto international, vol 27 n° 2 (March 2012)
PermalinkGPS snow depth meter with geometry-free linear combinations of carrier phases / M. Ozeki in Journal of geodesy, vol 86 n° 3 (March 2012)
PermalinkNumérisation et modélisation de la Caune de l'Arago / Anonyme in Géomatique expert, n° 85 (01/03/2012)
PermalinkPermalinkTowards a framework for designing spatial and non-spatial visualizations for communicating climate change risks / D. Lieske in Geomatica, vol 66 n° 1 (March 2012)
PermalinkDoes natural regeneration determine the limit of European beech distribution under climatic stress? / Daniel E. Silva in Forest ecology and management, vol 266 (15 February 2012)
PermalinkComparison of ray-tracing packages for troposphere delays / V. Nafisi in IEEE Transactions on geoscience and remote sensing, vol 50 n° 2 (February 2012)
PermalinkMeasuring historical coastal change using GIS and the change polygon approach / M. Smith in Transactions in GIS, vol 16 n° 1 (February 2012)
PermalinkLes observatoires du trait de côte en France métropolitaine et dans les DOM / Serge Suanez in EchoGeo, n° 19 (janvier - mars 2012)
PermalinkStudy of seasonal-scale atmospheric water cycle with ground-based GPS receivers, radiosondes and NWP models over Morocco / Achraf Koulali in Atmospheric Research, vol 104 - 105 (February 2012)
PermalinkAnalyse multi-temporelle de la base de données photogrammétrique du Piton de la Fournaise (île de la Réunion) / Simon Moser (2012)
PermalinkPermalinkL'apport de la 3D dans l'art préhistorique: analyse et restitution des images et de leurs supports, exemples croisés des sites de Blanchard (La Garenne) et la Marche / Eric Robert in Archeologia e Calcolatori, Supplement 3 (2012)
PermalinkCalibration of wet tropospheric delays in GPS observation using Raman lidar measurements / Pierre Bosser (2012)
PermalinkCharacterization of Arctic sea ice thickness using high-resolution spaceborne polarimetric SAR data / J.W. Kim in IEEE Transactions on geoscience and remote sensing, vol 50 n° 1 (January 2012)
PermalinkDétermination de marées par techniques GNSS adaptées pour les opérations d’exploration-production du groupe Total / Frédéric Tisserand (2012)
PermalinkEffect of climatic cycles in Pacific Ocean on mean sea level variations over the Southwest Pacific Ocean and Tasman Sea / Anthony Wiart (2012)
PermalinkElaboration de géodatabases et cartographie des sites du Conservatoire du littoral au sein de la délégation Centre-Atlantique / Kévin Lacan (2012)
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