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Drought monitoring based on thermal and microwave satellite data / Katarzyna Dabrowska-Zielinska (31/05/1999)

Public 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 hyperfréquence Résumé : (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

Atlas of satellite images of Poland / A. Ciolkosz (1995)

Public Titre : Atlas of satellite images of Poland Type de document : Monographie Auteurs : A. Ciolkosz, Auteur ; M. Ostrowski, Auteur Editeur : Varsovie : SCI & ART Année de publication : 1995 Importance : 130 p. Format : 21 x 30 cm ISBN/ISSN/EAN : 978-83-902261-3-2 Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Photo-interprétation [Termes IGN] cartographie étrangère [Termes IGN] image Landsat [Termes IGN] Pologne Index. décimale : 35.30 Photo-interprétation Numéro de notice : 18162 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Monographie Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=55344

Exemplaires(2)

Code-barres	Cote	Support	Localisation	Section	Disponibilité
18162-01	35.30	Livre	Centre de documentation	En réserve M-103	Disponible
18162-02	35.30	Livre	Centre de documentation	En réserve M-103	Disponible