00929nam a2200229 a 450000100080000000500110000800800410001910000250006024501130008526001690019852001670036765000160053465000100055065000170056065300100057765300260058765300090061365300210062270000220064370000170066570000170068210085222020-01-17       2002    bl uuuu     u00u1 u    #d1 aPALLONE FILHO, W. J.  aDry spell monitoring during summer season in tropical region using NOAA/AVHRR images.h[electronic resource]  aIn: REMOTE SENSING FOR ENVIRONMENTAL MONITORING, GIS APPLICATIONS, AND GEOLOGY, 2., 2002, Agia Pelagia. Proceedings... Belllingham: SPIE, 2002. Não paginado.c2002  aPrevious results for the State of S.Paulo, with an area of 250,000 square kilometers, show the possibility of using this method for estimate the dry spell period.  aAgricultura  aClima  aMeteorologia  aAVHRR  aImagens de satélites  aNOAA  aSatellite images1 aZULLO JÚNIOR, J.1 aASSAD, E. D.1 aPINTO, H. S.