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Mapping soil moisture in the central Ebro river valley (NorthEast Spain) with Landsat and NOAA satellite imagery: a comparison with meteorological data / S.M. Vicente-Serrano in International Journal of Remote Sensing IJRS, vol 25 n° 20 (October 2004)
[article]
Titre : Mapping soil moisture in the central Ebro river valley (NorthEast Spain) with Landsat and NOAA satellite imagery: a comparison with meteorological data Type de document : Article/Communication Auteurs : S.M. Vicente-Serrano, Auteur ; X. Pons-Fernandez, Auteur ; et al., Auteur Année de publication : 2004 Article en page(s) : pp 4325 - 4350 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Applications de télédétection
[Termes IGN] carte thématique
[Termes IGN] données de terrain
[Termes IGN] données météorologiques
[Termes IGN] Ebre (bassin)
[Termes IGN] Espagne
[Termes IGN] flore locale
[Termes IGN] humidité du sol
[Termes IGN] image Landsat-ETM+
[Termes IGN] image NOAA-AVHRR
[Termes IGN] sécheresse
[Termes IGN] stress hydrique
[Termes IGN] température au sol
[Termes IGN] vallée
[Termes IGN] zone humideRésumé : (Auteur) This paper analyses and maps the spatial distribution of soil moisture using remote sensing: National Oceanic and Atmospheric Administration (NOAA) Advanced Very High Resolution Radiometer (AVHRR) and Landsat-Enhanced Thematic Mapper (ETM+) images. The study was carried out in the central Ebro river valley (northeast Spain), and examines the spatial relationships between the distribution of soil moisture and several meteorological and geographical variables following a long, intense dry period (winter 2000). Soil moisture estimates were obtained using thermal, visible and near-infrared data and by applying the 'triangle method', which describes relationships between surface temperature (Ts) and fractional vegetation cover (Fr). Low differences were found between the soil moisture estimates obtained using AVHRR and ETM+ sensors. Soil moisture estimated using remote sensing is close to estimations obtained from climate indices. This fact, and the high similarity between estimations of both sensors, suggests the reasonable reliability of soil moisture remote sensing estimations. Moreover, in estimations from both sensors the spatial distribution of soil moisture was largely accounted for by meteorological variables, mainly precipitation in the dry period. The results indicate the high reliability of remote sensing for determining areas affected by water deficits and for quantifying drought intensity. Numéro de notice : A2004-423 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1080/01431160410001712990 En ligne : https://doi.org/10.1080/01431160410001712990 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=26950
in International Journal of Remote Sensing IJRS > vol 25 n° 20 (October 2004) . - pp 4325 - 4350[article]Exemplaires(1)
Code-barres Cote Support Localisation Section Disponibilité 080-04181 RAB Revue Centre de documentation En réserve L003 Exclu du prêt Short-term vegetation succession and erosion identified by airborne remote sensing of Westerschelde salt marshes, the Netherlands / A.G. Thomson in International Journal of Remote Sensing IJRS, vol 25 n° 20 (October 2004)
[article]
Titre : Short-term vegetation succession and erosion identified by airborne remote sensing of Westerschelde salt marshes, the Netherlands Type de document : Article/Communication Auteurs : A.G. Thomson, Auteur ; A. Huiskes, Auteur Année de publication : 2004 Article en page(s) : pp 4151 - 4176 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Applications de télédétection
[Termes IGN] alluvion
[Termes IGN] analyse diachronique
[Termes IGN] détection de changement
[Termes IGN] érosion hydrique
[Termes IGN] estuaire
[Termes IGN] image CASI
[Termes IGN] inondation
[Termes IGN] marais salé
[Termes IGN] marée fluviale
[Termes IGN] Normalized Difference Vegetation Index
[Termes IGN] Pays-Bas
[Termes IGN] plante halophileRésumé : (Auteur) The Westerschelde estuary is the only major uncontrolled estuary in the south of The Netherlands. More than 15000 ships per year use it to access the Belgian port of Antwerp. A major dredging operation along the Westerschelde in the late 1990s has changed the tidal regime and increased tidal inundation of the salt marshes at high tide. Airborne remote sensing (CASI) has been acquired in 1998 and 2000 for three salt marsh sites in the Westerschelde estuary. An additional dataset exists for one site for 1993. The CASI data have been classified into maps of salt marsh vegetation. These provide an input for GIS-based modelling of sediment erosion/accretion. Maps of Normalized Difference Vegetation Index (NDVI) values allow change detection: successional change of salt marsh vegetation is clearly demonstrated. The 1993, 1998 and 2000 data show a successional trend between 1993 and 1998 that is, in part, reversing between 1998 and 2000. Data also showed significant erosion of the salt marsh edge. Data are being used to extrapolate field measurements and help produce sediment budgets for the individual salt marshes. Numéro de notice : A2004-421 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1080/01431160310001647688 En ligne : https://doi.org/10.1080/01431160310001647688 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=26948
in International Journal of Remote Sensing IJRS > vol 25 n° 20 (October 2004) . - pp 4151 - 4176[article]Exemplaires(1)
Code-barres Cote Support Localisation Section Disponibilité 080-04181 RAB Revue Centre de documentation En réserve L003 Exclu du prêt Is the Amik Basin (SE Turkey) a triple-junction area? Analyses of SPOT XS imagery and seismicity / S. Over in International Journal of Remote Sensing IJRS, vol 25 n° 19 (October 2004)
[article]
Titre : Is the Amik Basin (SE Turkey) a triple-junction area? Analyses of SPOT XS imagery and seismicity Type de document : Article/Communication Auteurs : S. Over, Auteur ; S. Kavak, Auteur ; et al., Auteur Année de publication : 2004 Article en page(s) : pp 3857 - 3872 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Applications de télédétection
[Termes IGN] accentuation de contours
[Termes IGN] analyse diachronique
[Termes IGN] classification non dirigée
[Termes IGN] faille géologique
[Termes IGN] filtrage numérique d'image
[Termes IGN] image multibande
[Termes IGN] image SPOT
[Termes IGN] séisme
[Termes IGN] structure géologique
[Termes IGN] tectonique des plaques
[Termes IGN] TurquieRésumé : (Auteur) In the eastern Mediterranean, plate motions occur between the Arabia/Anatolia, Africa/Arabia and Anatolia/Africa boundaries along the Amanos Fault, the Dead Sea Fault and the Cyprus Arc, and the extension of the latter on land. Detailed enhancement and classification procedures applied to SPOT XS imagery of the Hatay region, and centred on the Quaternary Amik Basin, have revealed a prominent NE-SW-trending tectonic lineament. Recent seismicity suggests that this NE-SW-trending lineament dies out in the Quaternary Amik Basin in the east and continues to the Cyprus Arc to the south-west. Structural lineament extensions derived from SPOT XS imagery using linear edge enhancement and unsupervised classification methods and the distribution of seismicity in the Hatay region show that this region has been affected by the East Anatolian Fault Zone, the Dead Sea Fault Zone and the Cyprus-Antakya Transform fault. These fault associations accommodate northerly movement of the African and Arabian plates toward the Eurasian plate. The Amik Basin appears to have been formed by interaction among the Amanos Fault interpreted here as a continuation of the East Anatolian Fault the left-lateral Dead Sea Fault, and the left-lateral Cyprus-Antakya transform fault. Active faults belonging to the aforementioned structural zones meet one another to form a triple junction at the Amik Basin near Antakya. Numéro de notice : A2004-374 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1080/01431160310001654437 En ligne : https://doi.org/10.1080/01431160310001654437 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=26901
in International Journal of Remote Sensing IJRS > vol 25 n° 19 (October 2004) . - pp 3857 - 3872[article]Exemplaires(1)
Code-barres Cote Support Localisation Section Disponibilité 080-04171 RAB Revue Centre de documentation En réserve L003 Exclu du prêt The relation between Normalized Difference Vegetation Index and Vegetation Moisture Content at three grassland locations in Victoria, Australia / A.C. Dilley in International Journal of Remote Sensing IJRS, vol 25 n° 19 (October 2004)
[article]
Titre : The relation between Normalized Difference Vegetation Index and Vegetation Moisture Content at three grassland locations in Victoria, Australia Type de document : Article/Communication Auteurs : A.C. Dilley, Auteur ; S. Millie, Auteur ; et al., Auteur Année de publication : 2004 Article en page(s) : pp 3913 - 3928 Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Applications de télédétection
[Termes IGN] combustible
[Termes IGN] correction atmosphérique
[Termes IGN] flore locale
[Termes IGN] humidité de l'air
[Termes IGN] Normalized Difference Vegetation Index
[Termes IGN] prairie
[Termes IGN] réflectance végétale
[Termes IGN] teneur en eau de la végétation
[Termes IGN] Victoria (Australie)Résumé : (Auteur) The supposition that, for most practical purposes, a single, generic, widely applicable relation exists between Normalized Difference Vegetation Index (NDVI) and grassland vegetation moisture content is tested. An experiment is described in which the vegetation moisture content at three Victorian grassland sites of varying composition is measured over the course of a complete curing episode. For each site, corresponding satellite radiation measurements are used to extract surface reflectances corrected for atmospheric and view-angle effects, and NDVI values based on these. On relating NDVI so obtained to the field measurements of vegetation moisture expressed in terms of a parameter commonly employed in assessing grassland fire risk, namely Fuel Moisture Content (FMC), separate relations for each site are clearly identified. When the relation appropriate to each site is used to derive FMC for that site, accurate estimates are obtained. Accuracy decreases markedly if the relation appropriate to one site is used to derive estimates of FMC at the other sites. When FMC values are transformed to another commonly employed parameter of grassland vegetation moisture content, namely Grassland Curing Index (GCI), the loss of accuracy becomes much greater. More accurate estimates of GCI are obtained using a direct relation between NDVI and GCI. Numéro de notice : A2004-375 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1080/01431160410001698889 En ligne : https://doi.org/10.1080/01431160410001698889 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=26902
in International Journal of Remote Sensing IJRS > vol 25 n° 19 (October 2004) . - pp 3913 - 3928[article]Exemplaires(1)
Code-barres Cote Support Localisation Section Disponibilité 080-04171 RAB Revue Centre de documentation En réserve L003 Exclu du prêt De l'eau au Darfour grâce aux satellites d'observation de la terre / Françoise de Blomac in SIG la lettre, n° 60 (octobre 2004)
[article]
Titre : De l'eau au Darfour grâce aux satellites d'observation de la terre Type de document : Article/Communication Auteurs : Françoise de Blomac, Auteur Année de publication : 2004 Article en page(s) : pp 1 - 2 Langues : Français (fre) Descripteur : [Vedettes matières IGN] Applications de télédétection
[Termes IGN] aquifère
[Termes IGN] CAMP
[Termes IGN] Darfour
[Termes IGN] eau potable
[Termes IGN] forage
[Termes IGN] hydrogéologie
[Termes IGN] image 3D
[Termes IGN] image ERS
[Termes IGN] image JERS
[Termes IGN] image Landsat
[Termes IGN] puits
[Termes IGN] réseau hydrographiqueRésumé : (Auteur) Chaque mois, 6 000 à 10 000 personnes meurent au Darfour, principalement par manque d'eau potable. Les camps de réfugiés sont parfois mal situés de ce point de vue et apporter de l'eau y coûte très cher. Pour tenter de remédier à cette situation catastrophique, le Haut Commissariat aux Réfugiés des Nations-Unies (HCR) a demandé à un français une étude originale, basée sur une analyse détaillée qui utilise une savante combinaison d'images optiques, radar et 3D. Les premiers résultats semblent probants ... Numéro de notice : A2004-416 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article DOI : sans Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=26943
in SIG la lettre > n° 60 (octobre 2004) . - pp 1 - 2[article]Exemplaires(1)
Code-barres Cote Support Localisation Section Disponibilité 286-04081 RAB Revue Centre de documentation En réserve L003 Disponible Land cover-based optimal deconvolution of PALS L-band microwave brightness temperatures / A.S. Limaye in Remote sensing of environment, vol 92 n° 4 (30 September 2004)PermalinkRetrieval of soil moisture from passive and active L/S band sensor (PALS) observations during the soil moisture experiment in 2002 (SMEX) / U. Narayan in Remote sensing of environment, vol 92 n° 4 (30 September 2004)PermalinkSMEX02: field scale variability, time stability and similarity of soil moisture / J.M. Jacobs in Remote sensing of environment, vol 92 n° 4 (30 September 2004)PermalinkWatershed scale temporal and spatial stability of soil moisture and its role in validating satellite estimates / M.H. Cosh in Remote sensing of environment, vol 92 n° 4 (30 September 2004)PermalinkApport de l'imagerie spatiale optique et radar pour la détection et le suivi des zones d'orpaillage en Guyane française / Nicolas Baghdadi in Revue Française de Photogrammétrie et de Télédétection, n° 175 (Septembre 2004)PermalinkCartographie de la fraction argileuse du sol dans le rif marocain à l'aide du capteur ASTER et de l'analyse géostatique / M. Chikhaoui in Revue internationale de géomatique, vol 14 n° 3 - 4 (septembre 2004 – février 2005)PermalinkCouplage de données optiques et radar pour la caractérisation de paysages urbains amazoniens : application à l'île de Cayenne / Jean-François Faure in Revue internationale de géomatique, vol 14 n° 3 - 4 (septembre 2004 – février 2005)PermalinkEvaluating airborne hyperspectral imagery for rangeland assessment in south Texas / James H. Everitt in Geocarto international, vol 19 n° 3 (September - November 2004)PermalinkMonitoring surface soil moisture in post-harvest rice areas using C-band radar imagery in NorthEast Thailand / S. Kaojarern in Geocarto international, vol 19 n° 3 (September - November 2004)PermalinkUn SIG qui cache la forêt / Anonyme in Géomatique expert, n° 36 (septembre 2004)PermalinkEstimating live fuel moisture content from remotely sensed reflectance / F. Mark Danson in Remote sensing of environment, vol 92 n° 3 (30 August 2004)Permalinkvol 92 n° 3 - 30 August 2004 - Forest fire prevention and assessment (Bulletin de Remote sensing of environment) / E. ChuviecoPermalinkEstimation of interannual variation in productivity of global vegetation using NDVI data / Z.M. Chen in International Journal of Remote Sensing IJRS, vol 25 n° 16 (August 2004)PermalinkLandsat urban mapping based on a combined spectral-spatial methodology / B. Guindon in Remote sensing of environment, vol 92 n° 2 (15/08/2004)PermalinkNighttime polar cloud detection with MODIS / Y. Liu in Remote sensing of environment, vol 92 n° 2 (15/08/2004)PermalinkUse of hyperspectral derivative ratios in the red-edge region to identify plant stress responses to gas leaks / K.L. Smith in Remote sensing of environment, vol 92 n° 2 (15/08/2004)PermalinkDerivation of a threshold function for the advanced very high resolution radiometer 3, 75um channel and its application in automatic cloud discrimination over snow/ice surfaces / X. Xiong in International Journal of Remote Sensing IJRS, vol 25 n° 15 (August 2004)PermalinkIntegrated near real-time natural disaster management in France: Earth observation linking small or medium-sized enterprises / K. Thywissen in Geoinformatics, vol 7 n° 5 (01/08/2004)PermalinkMapping the atmospheric water vapor by integrating microwave radiometer and GPS measurements / P. Basili in IEEE Transactions on geoscience and remote sensing, vol 42 n° 8 (August 2004)PermalinkTwo decades of normalized difference vegetation index changes in South America: identifying the imprint of global change / J.M. Paruelo in International Journal of Remote Sensing IJRS, vol 25 n° 14 (July 2004)Permalink