搜索结果: 46-56 共查到“测绘科学技术 Estimating”相关记录56条 . 查询时间(0.09 秒)
Estimating near future regional corn yields by integrating multi-source observations into a crop growth model
Regional corn yield estimation WOFOST model Parameter estimation Sequence data assimilation
2013/9/2
Regional crop yield estimations play important roles in the food security of a society. Crop growth modelscan simulate the crop growth process and predict crop yield...
VOXEL-BASED APPROACH FOR ESTIMATING URBAN TREE VOLUME FROM TERRESTRIAL LASER SCANNING DATA
Terrestrial Laser Scanning (TLS) Forestry High Resolution Data Acquisition Automation Data Modelling
2014/4/30
The importance of single trees and the determination of related parameters has been recognized in recent years, e.g. for forest inventories or management. For urban areas an increasing interest in the...
ESTIMATING MIXED BROADLEAVES FOREST STAND VOLUME USING DSM EXTRACTED FROM DIGITAL AERIAL IMAGES
Forest Volume, Digital Surface Model, Aerial Image, Regression Method, Hyrcanian Forests
2014/4/30
In mixed old growth broadleaves of Hyrcanian forests, it is difficult to estimate stand volume at plot level by remotely sensed data while LiDar data is absent. In this paper, a new approach has been ...
REMOTE-SENSING-BASED BIOPHYSICAL MODELS FOR ESTIMATING LAI OF IRRIGATED CROPS IN MURRY DARLING BASIN
GIS LAI LANDSAT TM NDVI Remote Sensing
2014/4/30
Remote sensing is a rapid and reliable method for estimating crop growth data from individual plant to crops in irrigated agriculture ecosystem. The LAI is one of the important biophysical parameter f...
ESTIMATING BIOCHEMICAL PARAMETERS OF TEA (CAMELLIA SINENSIS (L.)) USING HYPERSPECTRAL TECHNIQUES
Agriculture Quality Hyper spectral Estimation Statistics
2014/4/29
Tea (Camellia Sinensis (L.)) is an important economic crop and the market price of tea depends largely on its quality. This research aims to explore the potential of hyperspectral remote sensing on pr...
Estimating actual evapotranspiration from an alpine grassland on Qinghai-Tibetan plateau using a two-source model and parameter uncertainty analysis by Bayesian approach
Bayesian statistics Evapotranspiration Shuttleworth–Wallace model Alpine grassland Qinghai-Tibetan plateau
2013/9/2
A Bayesian method was used to fit the Shuttleworth–Wallace model to half-hourly measurements ofevapotranspiration (ET) with the eddy covariance technique from an alpine grassland on the Qinghai-Tibeta...
DEVELOPMENT OF OGC FRAMEWORK FOR ESTIMATING AIR TEMPERATURE FROM MODIS LST AND SENSOR NETWORK
Interoperability Web based Distributed Sensor Temperature
2014/6/12
While the satellite data and meteorological measurement are more easily available, there is a lack of comprehensive framework that provides an estimated air temperature map with ease of use to the en...
Estimating Percent Tree Cover Using Regression Tree Method with Very-High-Resolution QuickBird Images as Training Data
tree cover regression tree method QuickBird
2009/3/17
The estimation of tree cover area at continental scale is becoming more important than before due to the needs to improve our understanding of carbon dynamics. The estimation of percent tree cover of ...
Function Field Methodology for Estimating Spectral Marine Reflectance from ADEOS-II Global Imager Data
ocean color marine reflectance remote sensing function fields statistical inverse problems
2010/11/23
A general function field methodology for estimating ocean color variables from space is applied to the retrieval of spectral marine reflectance from Global Imager (GLI) data. The top-of-atmosphere GLI...
Estimating and Validating the Net Primary Production of Vegetation using ADEOS-II/GLI Global Mosaic and 250-m Spatial Resolution Data
cedar forest field validation global net primary production Global Imager
2010/11/23
High-accuracy estimation of the net primary production (NPP) of vegetation is important in the study of the carbon cycle and the biotic response to climatic warming. This study estimated the NPP of ve...
Estimating Temporal Dynamics of Fuel Moisture Content of Mediterranean Species from NOAA-AVHRR Data
Estimating Temporal Dynamic Mediterranean Species
2014/4/15
Estimating Temporal Dynamics of Fuel Moisture Content of Mediterranean Species from NOAA-AVHRR Data