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Termes IGN > télédétection
télédétection
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Télédétection aérospatiale Télédétection par satellite Télédétection satellitaire Télédétection spatiale Appareils enregistreurs >> Agriculture de précision Capteurs (technologie) Photogrammétrie aérienne Photographie aérienne >>Terme(s) spécifique(s) : Télédétection en sciences de la Terre Cartographie radar Traitement d'images -- Techniques numériques Images de télédétection Radar à antenne synthétique Radar en sciences de la Terre Reconnaissance aérienne Satellites artificiels en télédétection Satellites de télédétection des ressources terrestres SPOT (satellites de télédétection) Surveillance électronique Télédétection hyperfréquence Télémesure spatiale Thermographie Equiv. LCSH : Remote sensing Domaine(s) : 500; 600 |
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An operational system for the forest fire risk assessment by means of NOAA images / A. Calle (31/05/1999)
contenu dans Remote sensing in the 21st century : economic and environmental applications / José Luis Casanova (2000)
Titre : An operational system for the forest fire risk assessment by means of NOAA images Type de document : Article/Communication Auteurs : A. Calle, Auteur ; José Luis Casanova, Auteur ; A. Romo, Auteur ; F. Gonzalez-Alonso, Auteur Editeur : Lisse et Amsterdam : Balkema (August Aimé) Année de publication : 31/05/1999 Conférence : EARSeL 1999, 19th symposium, Remote sensing in the 21st century : economic and environmental applications 31/05/1999 02/06/1999 Valladolid Espagne Importance : pp 363 - 368 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Applications de télédétection
[Termes IGN] Alpes-maritimes (06)
[Termes IGN] Aude (11)
[Termes IGN] Bouches-du-Rhône (13)
[Termes IGN] cartographie des risques
[Termes IGN] Gard (30)
[Termes IGN] image NOAA
[Termes IGN] incendie de forêt
[Termes IGN] Italie
[Termes IGN] Normalized Difference Vegetation Index
[Termes IGN] Portugal
[Termes IGN] prévention des risques
[Termes IGN] risque naturel
[Termes IGN] température de surface
[Termes IGN] Var (83)
[Termes IGN] zone à risqueRésumé : (Auteur) The model we show in order to obtain a Forest Fire Risk Assessment combines two kinds of analysis involving NDVI and surface temperature. The University of Valladolid Remote Sensing Laboratory (LATUV) is equipped with a NOAA image receiver, and the risk pattern is practically automated ; in this way after receiving the satellite image on a daily basis and applying the above-mentioned algorithms, detailed maps are produced with information relating to local distribution over the whole country, with Forest Fire Risk levels.This information is very useful to the Fire Prevention Services of the Autonomous Communities during the summer season, when the incidence of forest fires is high. This Risk Assessment is also determined for Portugal, Italy and the mediterranean areas of France. Numéro de notice : C1999-045 Affiliation des auteurs : non IGN Thématique : FORET/IMAGERIE Nature : Communication Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=65811 Analysis of the environment factors in forest wildfires in Aznalcollar and Sierra Bermeja / A.S. Redondo (31/05/1999)
contenu dans Remote sensing in the 21st century : economic and environmental applications / José Luis Casanova (2000)
Titre : Analysis of the environment factors in forest wildfires in Aznalcollar and Sierra Bermeja Type de document : Article/Communication Auteurs : A.S. Redondo, Auteur ; J.V. Giraldez Cervera, Auteur Editeur : Lisse et Amsterdam : Balkema (August Aimé) Année de publication : 31/05/1999 Conférence : EARSeL 1999, 19th symposium, Remote sensing in the 21st century : economic and environmental applications 31/05/1999 02/06/1999 Valladolid Espagne Importance : pp 343 - 348 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Applications de télédétection
[Termes IGN] Andalousie
[Termes IGN] écosystème
[Termes IGN] image NOAA-AVHRR
[Termes IGN] incendie de forêt
[Termes IGN] Normalized Difference Vegetation Index
[Termes IGN] pente
[Termes IGN] risque naturel
[Termes IGN] Séville
[Termes IGN] température de l'air
[Termes IGN] ventRésumé : (Auteur) Different natural factors make the Mediterranean ecosystem specially vulnerable to forest wildfires: the weather, with extremely long dry summers; the strong winds, which dry the soil and vegetation and spread the fire once it has begun; the abrupt topography and finally, the human factor. In late spring, May 30 to June 4 in 1995, a wildfire broke burning an area of 1800 ha called "EI Madrofialejo" (Sevilla). This area is characterized for his rough topography, with deep narrow valleys. One month and half later, an area of 1500 ha of forest was burnt in Sierra Benneja, (Malaga). The development of temperature and vegetation index maps from the daily NOAAAVHRR sensor databases, and the synoptical meteorological maps analysis, enable the study of increase in temperature and the NDVI decrease of the previous days and during the fire, as well as the climatic conditions of those dates. Numéro de notice : C1999-042 Affiliation des auteurs : non IGN Thématique : FORET/IMAGERIE Nature : Communication Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=65808 Building-up a burned area monitoring system based on Earth observation data / J.U. Paul (31/05/1999)
contenu dans Remote sensing in the 21st century : economic and environmental applications / José Luis Casanova (2000)
Titre : Building-up a burned area monitoring system based on Earth observation data Type de document : Article/Communication Auteurs : J.U. Paul, Auteur ; M.R. Caetano, Auteur ; T. Santos, Auteur Editeur : Lisse et Amsterdam : Balkema (August Aimé) Année de publication : 31/05/1999 Conférence : EARSeL 1999, 19th symposium, Remote sensing in the 21st century : economic and environmental applications 31/05/1999 02/06/1999 Valladolid Espagne Importance : pp 325 - 328 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Applications de télédétection
[Termes IGN] analyse diachronique
[Termes IGN] contrôle par télédétection
[Termes IGN] image Landsat
[Termes IGN] image multitemporelle
[Termes IGN] incendie de forêt
[Termes IGN] Portugal
[Termes IGN] risque naturel
[Termes IGN] système d'information géographique
[Termes IGN] utilisation du solRésumé : (Auteur) In Portugal, fires are a major problem, consuming, in average, 100 000 ha/year. A large percentage of these fires - 43% (DGF estimations) - are due to arson, which most of the times is related to land use change purposes. As an attempting to reduce the amount of intentional fires, the Portuguese legislation includes a set of laws that regulate the landuse change in areas devastated by forest fires. However, the control of these areas on the field is very expensive and time consuming, resulting in an ineffective procedure. In this study, we propose a more efficient and cost effective procedure to control the compliance of the legislation on burnt forest areas. This procedure is based on a system, BAMS (Burned Areas Monitoring System), built on a GIS that uses multi-temporal dataset of satellite images for detecting burned areas, and for characterizing land use before and after fire occurrence. Numéro de notice : C1999-040 Affiliation des auteurs : non IGN Thématique : FORET/IMAGERIE Nature : Communication Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=65806 Drought monitoring based on thermal and microwave satellite data / Katarzyna Dabrowska-Zielinska (31/05/1999)
contenu dans Remote sensing in the 21st century : economic and environmental applications / José Luis Casanova (2000)
Titre : Drought monitoring based on thermal and microwave satellite data Type de document : Article/Communication Auteurs : Katarzyna Dabrowska-Zielinska, Auteur ; A. Ciolkosz, Auteur ; Marta Gruszczynska, Auteur ; W.S. Kowalik, Auteur ; F. Kogan, Auteur Editeur : Lisse et Amsterdam : Balkema (August Aimé) Année de publication : 31/05/1999 Conférence : EARSeL 1999, 19th symposium, Remote sensing in the 21st century : economic and environmental applications 31/05/1999 02/06/1999 Valladolid Espagne Importance : pp 75 - 78 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Applications de télédétection
[Termes IGN] céréales
[Termes IGN] cultures
[Termes IGN] image ERS-SAR
[Termes IGN] image NOAA-AVHRR
[Termes IGN] image thermique
[Termes IGN] radar à antenne synthétique
[Termes IGN] sécheresse
[Termes IGN] surveillance agricole
[Termes IGN] télédétection en hyperfréquenceRésumé : (Auteur) The Remote Sensing and Spatial Information Centre - OPOLIS in co-operation with NOAA/NESDIS Satellite Laboratory in Washington and ESA has conducted multidisciplinary studies on impacts of environment on agriculture with application of remote sensing data for several years. Research activities included vegetation monitoring using NOAA/AVHRR as well as high resolution ERS-2.SAR data. Recently, a successful attempt was launched to use low resolution AVHRR data for early drought detection in Poland. NOAA images have been used to derive Temperature Condition Index (TCI) characterising the status of crop development. TCI index represents the relation between actual weekly value of temperature and the temperature, which occurred during both favourable and stress crop growing conditions in the last decade. The differences in TCI values and their spatial distribution for the whole country give information where and when the drought has started and how intensive it was. The research also demonstrated that backscattering coefficient calculated from ERS-1/2.SAR data characterises soil moisture condition and can be used for drought detection. Our research has been conducted for cereals and validated through detailed ground measurements. This paper presents the results obtained for 1992 (drought conditions), 1994 (mean moisture conditions) and 1998 (favourable moisture conditions) for cereals. Numéro de notice : C1999-038 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Communication Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=65804 Drought monitoring of Spanish forests using Landsat TM satellite images / Águeda Vázquez (31/05/1999)
contenu dans Remote sensing in the 21st century : economic and environmental applications / José Luis Casanova (2000)
Titre : Drought monitoring of Spanish forests using Landsat TM satellite images Type de document : Article/Communication Auteurs : Águeda Vázquez, Auteur ; J.M. Cuevas Gozalo, Auteur ; F. Gonzalez-Alonso, Auteur ; A. Calle, Auteur ; José Luis Casanova, Auteur Editeur : Lisse et Amsterdam : Balkema (August Aimé) Année de publication : 31/05/1999 Conférence : EARSeL 1999, 19th symposium, Remote sensing in the 21st century : economic and environmental applications 31/05/1999 02/06/1999 Valladolid Espagne Importance : pp 37 - 39 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Applications de télédétection
[Termes IGN] analyse diachronique
[Termes IGN] carte de la végétation
[Termes IGN] Espagne
[Termes IGN] image Landsat-TM
[Termes IGN] image multitemporelle
[Termes IGN] inventaire forestier étranger (données)
[Termes IGN] Normalized Difference Vegetation Index
[Termes IGN] risque naturel
[Termes IGN] sécheresseRésumé : (Auteur) In this work, we combine spatial data from a Digital Forest Map of Spain, the Second National Forest Inventory and TM images to explore the differences in the spectral response of several vegetation types in three years with strong differences in water availability. The results point to the possibility of discrimination between dry and humid years based on the NDVI, although drought conditions affect in different ways to the several vegetation types. Numéro de notice : C1999-036 Affiliation des auteurs : non IGN Thématique : FORET/IMAGERIE Nature : Communication Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=65802 Optical indices as bioindicators of forest condition from hyperspectral CASI data / Pablo J. Zarco-Tejada (31/05/1999)
PermalinkPermalinkChina's flood disaster of summer 1998 : flood monitoring and the role of remote sensing and GIS / T.G. Wang in GIM international, vol 13 n° 2 (February 1999)
PermalinkAdvances in remote sensing and GIS analysis, [selected papers from a meeting held at the University of Southampton, July 25, 1996] / P.M. Atkinson (1999)
PermalinkPermalinkPermalinkApports de la télédétection et des systèmes d'information géographique dans le travail du paysagiste / F. Lachaume (1999)
PermalinkPermalinkPermalinkDétection des changements d'occupation du sol de la lagune de Segarra Anakan (Indonésie) / M. Frederik (1999)
PermalinkExploring coastal morphodynamics of Ameland (the Netherlands) with remote sensing monitoring techniques and modelling in GIS / M. Eleved (1999)
PermalinkPermalinkICC 1999, 19th International Cartographic Conference, Ottawa, Canada : proceedings, Volume 5. Bases de données, standards et modélisation ; Télédétection / C. Peter Keller (1999)
PermalinkPermalinkPermalinkPermalinkPermalinkL'utilisation de la photo-interprétation dans l'établissement des plans de prévention des risques liés aux mouvements de terrain / P. Potherat (1999)
PermalinkL'érosion du littoral nord-ouest de l'ile de la Martinique entre 1955 et 1994 : influence des paramètres physiques et anthropiques / Pascal Saffache in Photo interprétation, vol 36 n° 4 (Novembre 1998)
PermalinkDeep-sea geodesy: monitoring the ocean floor / D. Chadwell in GPS world, vol 9 n° 9 (September 1998)
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