搜索结果: 31-45 共查到“测绘科学技术 Retrieval”相关记录65条 . 查询时间(0.093 秒)
REFLECTANCE RETRIEVAL IN SHADE USING ADJOINT RADIOSITY
Reflectance Retrieval Adjoint Radiosity
2015/9/8
Current reflectance retrieval algorithms assume the target is illuminated only by sun and
skylight, and neglect the effect of adjacent 3-D surfaces such as trees and buildings and
the impact of non-...
MERIS LAND SURFACE BRDF/ALBEDO RETRIEVAL USING DATA FUSION WITH MODIS BRDF AND ITS VALIDATION USING CONTEMPORANEOUS EO AND IN SITU DATA PRODUCTS
situ data products data fusion
2015/9/8
A representative BRDF/albedo is required by ESA1
for the improved retrieval of atmospheric products,
such as water vapour, from the ENVISAT-MERIS instrument. This BRDF/albedo is required at 13 of t...
A GENERIC AEROSOL-SURFACE REFLECTANCE RETRIEVAL ALGORITHM FOR MODIS
Advanced preprocessing remotely sensed data
2015/9/8
If given a consecutive set of images of the same region of the Earth obtained from space,
an untrained human will easily solve many of the remote sensing problems, such as
selecting clear-skies area...
SIMULTANEOUS RETRIEVAL OF AEROSOL AND SURFACE OPTICAL PROPERTIES USING MULTI-ANGLE IMAGING SPECTRORADIOMETER (MISR) DATA
Remote Sensing Aerosols Satellite
2015/9/8
The operational aerosol product of the Multi-angle Imaging SpectroRadiometer (MISR) is available only for a grid cell size of 17.6
km. This spatial resolution is too coarse for studies in complex ter...
AIRBORNE HYPERSPECTRAL SCANNER (AHS) SPECTRAL EMISSIVITY RETRIEVAL IN 8-13 礛
AHS Multispectral thermal imagery Emissivity mapping
2015/9/8
Multispectral and hyperspectral thermal sensors can use spectral emissivities for mapping surface elements that show wavelength
emission differences (typically minerals). The Airborne Hyperspectral S...
CANOPY WATER CONTENT RETRIEVAL FROM HYPERSPECTRAL REMOTE SENSING
Remote Sensing Hyperspectral Canopy Water Content
2015/9/8
Biogeochemical processes in plants, such as photosynthesis, evaporation and net primary production, are directly related to foliar
water. Therefore, canopy water content is important for the understa...
RETRIEVAL OF CONIFEROUS CANOPY CHLOROPHYLL CONTENT FROM HIGH SPATIAL RESOLUTION HYPERSPECTRAL DATA
Remote Sensing Hyperspectral High Resolution
2015/9/8
The discrete Anisotropic Radiative Transfer (DART) model, coupled with an adjusted version of the PROSPECT model, was used to
retrieve total chlorophyll content (Cab) of a complex Norway spruce (Pice...
An artificial tree/stand model combined with different illumination strategies for the retrieval of forest stand structural parameters
Artificial forest stands stand structure very high resolution radiative transfer
2015/9/2
A new method for the estimation of forest stand density (trees/ha), crown diameters (m) and crown closure (percentage
covered) using artificially generated reference imagery is presented. The method ...
Radiative transfer modelling and the retrieval of biophysical variables
Radiation transfer modelling multi-angular observations bio- geophysical variable extraction
2015/9/2
Natural surfaces, such as vegetation and soil, do not - as a rule - reflect incident solar radiation equally in all directions. This
reflectance anisotropy is formally described by a Bidirectional Re...
TERRAIN PARAMETER RETRIEVAL USING IRS 1C/1D STEREO DATA IN CONJUNCTION WITH DIFFERENTIAL GPS MEASUREMENTS
DEM drainage network validation
2015/8/31
In the past few decades due to enormous development in satellite photogrammetry, more opportunities are available to have a stereo pair
from the space borne missions. Indian Remote Sensing satellites...
Biophysical Parameters Retrieval of Major Tree Species Using Cartosat-1 data
Biophysical parameters Digital Elevation Model (DEM) Gray- Level Co-occurrence Matrix (GLCM)
2015/8/28
In the present study CARTOSAT-1 data has been evaluated for retrieval of biophysical parameters like tree height, crown diameter, canopy
density and canopy gap, which are critical variables for estim...
WEB ENABLED ACCESS, RETRIEVAL AND DISSEMINATION OF GEOGRAPHICALLY DISTRIBUTED SPATIAL DATA
Spatial Data Clearing House Grid Computing Metadata
2015/8/28
Decision making in the fast moving global village needs an access to data/ information which is not only spatial in
nature, but is distributed at geographically distinct locations. Here data has a re...
Multi-source information integration based remote sensing information retrieval in north hebei province
North Hebei province Remote sensing data fusion panchromatic and multispectral data fusion
2015/8/21
North Hebei province lies in the ecotone from agriculture to animal husbandry and forest and is eco-fragile transitional region.
Serous land degradation, especially grassland degradation occurs in th...
Quantitative retrieval of Soil Organic Carbon using laboratory spectroscopy and spectral indices
Soil Organic Carbon Spectroscopy Spectral Indices
2015/8/20
Soil Organic Carbon (SOC) has been identified as one of the major C sinks in the global carbon cycle, of which the exact size and
spatial distribution are still difficult to determine quantitatively....
Volcanic Ash Retrieval Using a New Geostationary Satellite
Volcanic ash aerosol geostationary satellite GK-2A MODIS
2015/7/27
The paper presents currently developing method of volcanic ash detection and retrieval for the Geostationary Korea Multi-Purpose Satellite (GK-2A). With the launch of GK-2A, aerosol remote sensing inc...