搜索结果: 1-15 共查到“测绘科学技术 Landsat 7 imagery”相关记录15条 . 查询时间(0.201 秒)
FEASIBILITY STUDY OF LANDSAT-8 IMAGERY FOR RETRIEVING SEA SURFACE TEMPERATURE(CASE STUDY PERSIAN GULF)
SST Landsat-8 Split-Window MODIS Thermal bands Non-Linear Model
2016/12/1
Sea surface temperature (SST) is one of the critical parameters in marine meteorology and oceanography. The SST datasets are incorporated as conditions for ocean and atmosphere models. The SST needs t...
OCEAN COLOR RETRIEVAL USING LANDSAT-8 IMAGERY IN COASTAL CASE 2 WATERS (CASE STUDY PERSIAN AND OMAN GULF)
Ocean color Landsat-8 MODIS Visible and near infrared bands Non-Linear Model
2016/12/1
Ocean color (OC) monitoring using satellite imageries provides an appropriate tool for a better understanding of marine processes and changes in the coastal environment. Radiance measurements in the r...
FOREST TREE SPECIES DISTRIBUTION MAPPING USING LANDSAT SATELLITE IMAGERY AND TOPOGRAPHIC VARIABLES WITH THE MAXIMUM ENTROPY METHOD IN MONGOLIA
Tree species mapping Landsat imagery Maximum Entropy Terrain variable Mongolia
2016/11/30
Forest is a very important ecosystem and natural resource for living things. Based on forest inventories, government is able to make decisions to converse, improve and manage forests in a sustainable ...
WAVELET ENHANCEMENT OF CLOUD-RELATED SHADOW AREAS IN SINGLE LANDSAT SATELLITE IMAGERY
Wavelet image fusion shadow frequency decomposition Landsat
2015/12/31
Cloud-related shadows represent areas with low illumination conditions that affect remote sensing image quality. In this research, a wavelet-based image sharpening algorithm was developed to enhance s...
SURFACE URBAN HEAT ISLAND IN SHANGHAI,CHINA:EXAMINING THE RELATIONSHIP BETWEEN LAND SURFACE TEMPERATURE AND IMPERVIOUS SURFACE FRACTIONS DERIVED FROM LANDSAT ETM+ IMAGERY
Land Surface Temperature Impervious Surfaces Linear Mixture Spectral Analysis Urban Heat Islands Shanghai
2015/12/28
This paper investigates the relationship between the surface urban heat islands (SUHI) and the percent impervious surface area (%ISA) in Shanghai, China. The %ISA was characterized from a Landsat-7 ET...
STUDYING THE POSSIBILITY OF THE USE OF LANDSAT SATELLITE IMAGERY IN SEPARATING Fagus orientalis & Carpinus betulus MIXTURE IN THE NORTH FORESTS OF IRAN
Remote sensing Landsat forestry Satellite Thematic Imagery
2015/7/29
In recent years satellite knowledge and technology of remote sensing have had many improvements. Using of satellite imagery is
developing in different land studies every day. Earth resources technol...
A Hierarchical Classificaton of Landsat Tm Imagery for Landcover Mapping
Remote Sensing Land Cover Hierarchical Classification
2015/7/7
Information about current land-cover in forests is important for management and conservation of these areas. Up to the last decade
traditional per pixel classification algorithms were used to be util...
INTERPRETATION OF TROPICAL VEGETATION USING LANDSAT ETM+ IMAGERY
Forestry Vegetation Interpretation Monitoring Landsat Imagery
2015/5/27
Monitoring of tropical forest is important as it plays a vital role in Global biodiversity and terrestrial carbon dynamics. Remote sensing can be effectively used to monitor the tropical vegetation. H...
CLASSIFYING WILDLIFE HABITAT WITH PAN-SHARPENED LANDSAT 7 IMAGERY
Land cover land condition images merged images wildlife habitat mapping
2015/5/13
We compared three multi-resolution merging techniques for classifying land cover and land condition in the
central coast of California using Landsat7 imagery. We preferred the Principal Components t...
CHANGE DETECTION AND EXTRACTION BETWEEN RASTER MAPS AND LANDSAT 7 IMAGERY
Change detection Landsat 7 imagery scanned maps feature extraction national topographic databases revision
2015/3/6
Database updating and maintenance is becoming a more and more frequent operation in national mapping organisations. Major tasks are the change detection and extraction and its integration in the exist...
MINNAERT TOPOGRAPHIC NORMALIZATION OF LANDSAT TM IMAGERY IN RUGGED FOREST AREAS
Minnaert model topographic effect DEM deciduous forest Landsat TM
2015/2/4
Minnaert constants (K) were derived from non atmospherically corrected, high-sun elevation angle Landsat TM data (8
June 1996 and 13 July 1997) and DEMs at 30x30 m spatial resolution using the IDL p...
Determination of the Geographical Position of Isolated Islands Using the Digtal Image Correction System for Landsat MSS Imagery
Geographical Position Isolated Islands Digital Image Correction System Landsat MSS Imagery
2015/1/4
Determination of the Geographical Position of Isolated Islands Using the Digtal Image Correction System for Landsat MSS Imagery.
DEFINING DENSITIES FOR URBAN RESIDENTIAL TEXTURE, THROUGH LAND USE CLASSIFICATION, FROM LANDSAT TM IMAGERY: CASE STUDY OF SPANISH MEDITERRANEAN COAST
Land Use Urban Patterns Classification Morphology Planning GIS Landsat
2014/4/29
In the recent epoch, there has been considerable debate about the urban development along the European Mediterranean area, also undertaken by the European Authorities, and in particular regarding the ...
Methodology of Cloud Height Estimation over Rugged Terrain using Landsat TM Imagery
cloud shadow solar position scan direction ortho-rectificaation
2009/3/17
Horizontal distance between a cloud and its shadow appeared in a satellite image over flat terrain has been used to estimate the cloud height. This paper describes methodology of the cloud height esti...
Monitoring Forest Regrowth Rates after Fires with Multitemporal Landsat TM Imagery
Monitoring Forest Regrowth Rates Multitemporal Landsat TM
2014/4/15
Monitoring Forest Regrowth Rates after Fires with Multitemporal Landsat TM Imagery。