Results 91 to 100 of about 11,247,206 (231)

Semivariogram analysis of Landsat 5 TM textural data for loblolly pine forests

open access: yesJournal of Forest Science, 2005
The objective of this study was to evaluate the applicability of Landsat 5 TM images for analysing the textural information on pine forest stands in western Georgia, United States.
J. Zawadzki, Ch.J. Cieszewski, M. Zasada
doaj   +1 more source

Evaluation of reforestation using remote sensing techniques [PDF]

open access: yes
The utilization of remotely sensed orbital data for forestry inventory. The study area (approximately 491,100 ha) encompasses the municipalities of Ribeirao Preto, Altinopolis, Cravinhos, Serra Azul, Luis Antonio, Sao Simao, Sant Rita do Passa Quatro and
Dossantos, J. R.   +3 more
core   +1 more source

Warming inland water in peninsular Spain revealed by landsat 5 analysis

open access: yesGeocarto International
Lakes and reservoirs provide habitat for a wide range of species and are essential components of numerous ecosystems. In Spain, these water bodies are particularly important and sensitive, so studying the impact of climate change critical for their long ...
Carolina Echavarría-Caballero   +4 more
doaj   +1 more source

Some observations about LANDSAT digital analysis [PDF]

open access: yes
Several hypotheses concerning LANDSAT data are analyzed. These hypotheses are: (1) LANDSAT does not discriminate vegetation types, but mostly sees chlorophyl and canopy cover.
Jayroe, R. R., Jr.
core   +1 more source

Development of a data management front end for use with a LANDSAT based information system [PDF]

open access: yes
A user friendly front end was constructed to facilitate access to the LANDSAT mosaic data base supplied by JPL and to process both LANDSAT and ancillary data. Archieval and retrieval techniques were developed to efficiently handle this data base and make
Turner, B. J.
core   +1 more source

Predicting soil erosion using Rusle and NDVI time series from TM Landsat 5

open access: yes, 2014
The objective of this work was to evaluate the seasonal variation of soil cover and rainfall erosivity, and their influences on the revised universal soil loss equation (Rusle), in order to estimate watershed soil losses in a temporal scale.
D. F. Carvalho   +4 more
semanticscholar   +1 more source

Refinamento de imagens termais do Landsat 5 - TM com base em classes de NDVI Sharpening of thermal Landsat 5 - TM imagery data based on NDVI classification

open access: yesRevista Brasileira de Meteorologia, 2012
O objetivo desse estudo foi avaliar um método simplificado, baseado em classes de NDVI para refinamento das imagens de temperatura da superfície (Ts), obtidas pelo sensor TM do Landsat 5 referentes aos anos de 2005 e 2006.
Argemiro Lucena de Araújo   +4 more
doaj  

Application of LANDSAT to the Surveillance and Control of Eutrophication in Saginaw Bay [PDF]

open access: yes
The author has identified the following significant results. LANDSAT digital data and ground truth measurements for Saginaw Bay (Lake Huron), Michigan, for 3 June 1974 can be correlated by stepwise linear regression technique and the resulting equations ...
Rogers, R. H.
core   +1 more source

Relações empíricas entre características dendrométricas da Caatinga brasileira e dados TM Landsat 5

open access: yes, 2014
The objective of this work was to adjust models to estimate dendrometric characteristics of the Brazilian dry tropical forest (Caatinga) from Landsat 5 TM sensor data.
José Aloísio de Campos   +1 more
semanticscholar   +1 more source

A comparative study of infrared radiance measurements by an ER-2 based radiometer and the LANDSAT 5 Thematic Mapper (TM-6) [PDF]

open access: yes
Infrared radiance measurements were acquired from a radiometer on the NASA ER-2 during a coincident LANDSAT 5 overpass on 28 Oct. 1986 as part of the FIRE Cirrus IFO in the vicinity of Lake Michigan.
Hammer, Philip D.   +2 more
core   +1 more source

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