Results 51 to 60 of about 2,355 (168)

NOAA satellite observation in the Antarctic

Antarctic Record, 1997
The NOAA Satellite AVHRR data received at Syowa Station offer simultaneous images on 5 wavelengths covering an area 2000km on a side with resolution of 1km, and are useful for helping to clarify a number of phenomena.
Katsumoto Seko
doaj   +1 more source

How Normalized Difference Vegetation Index (NDVI) Trendsfrom Advanced Very High Resolution Radiometer (AVHRR) and Système Probatoire d’Observation de la Terre VEGETATION (SPOT VGT) Time Series Differ in Agricultural Areas: An Inner Mongolian Case Study

Remote Sensing, 2012
Detailed information from global remote sensing has greatly advanced ourunderstanding of Earth as a system in general and of agricultural processes in particular.Vegetation monitoring with global remote sensing systems over long time periods iscritical ...
Patrick Hostert, Dirk Pflugmacher, Thomas Udelhoven, Rasmus Fensholt, He Yin   +4 more
doaj   +1 more source

Retrieval of Coarse-Resolution Leaf Area Index over the Republic of Kazakhstan Using NOAA AVHRR Satellite Data and Ground Measurements

Remote Sensing, 2012
A new multi-decade national-wide coarse-resolution data set of leaf area index (LAI) over the Republic of Kazakhstan has been developed based on data from the Advanced Very High Resolution Radiometer (AVHRR) and in situ measurements of vegetation ...
Martin Kappas, Pavel Propastin
doaj   +1 more source

Presence of pluriannual cycles AVHRR

, 2019
{"references": ["Recuero, L., Litago, J., Pinz\u00f3n, J. E., Huesca, M., Moyano, M. C., & Palacios-Orueta, A. (2019). Mapping periodic patterns of global vegetation based on spectral analysis of NDVI time series. Remote sensing, 11(21), 2497."]}
Recuero, Laura, Litago, Javier, Pinzón, Jorge E., Huesca, Margarita, Moyano, Maria C.   +4 more
openaire   +2 more sources

Redressements NOAA AVHRR

, 1988
Ce texte décrit les algorithmes utilisés par le logiciel de redressement NOAA developpé au laboratoire de télédétection du Centre de Recherche Océanographique de Dakar Thiaroye (CRODT). Il est opérationnel depuis septembre 1986. Il insiste sur les problèmes d'implantation de ce type de programme sur un petit calculateur et indique les performances ...
/Bergès, Jean-Claude, /Citeau, Jean, /Demarcq, Hervé   +2 more
openaire   +1 more source

Spatial and temporal analysis of the snow line in the alps : based on NOAA-AVHRR data [PDF]

Geographica Helvetica
A method to derive the snow line elevation using NOAA-AVHRR satellite data in combination with a digital elevation model is presented. The AVHRR sensor enables the frequent Observation of snow cover with a sufficiently high temporal resolution.
S. Wunderle, M. Droz, H. Kleindienst
doaj   +1 more source

Operational generation of AVHRR-based cloud products for Europe and the Arctic at EUMETSAT's Satellite Application Facility on Climate Monitoring (CM-SAF) [PDF]

Advances in Science and Research, 2009
The Satelite Application Facility on Climate Monitoring has implemented a new processing environment for AVHRR-based climate monitoring products. AVHRR measurements from NOAA-17, NOAA-18 and MetOp-A are utilized to generate daily and monthly means of ...
F. Kaspar, R. Hollmann, M. Lockhoff, K.-G. Karlsson, A. Dybbroe, P. Fuchs, N. Selbach, D. Stein, J. Schulz   +8 more
doaj  

A COBERTURA VEGETAL VISTA DO ESPAÇO: UMA FERRAMENTA PARA A PRESERVAÇÃO

Floresta e Ambiente
RESUMO As imagens AVHRR do satélite NOAA tem sido amplamente utilizadas para estudos globais devido ao baixo custo, bandas espectrais adequadas e alta resolução temporal.
YOSIO E. SHIMABUKURO, BERNARDO F. T. RUDORFF, FLÁVIO J. PONZONI   +2 more
doaj  

Coarse spatial resolution remote sensing data with AVHRR and MODIS miss the greening area compared with the Landsat data in Chinese drylands. [PDF]

Front Plant Sci, 2023
Zhang J, Zhang Y, Cong N, Tian L, Zhao G, Zheng Z, Gao J, Zhu Y, Zhang Y.   +8 more
europepmc   +1 more source