搜索结果: 1-13 共查到“测绘科学技术 Concentration”相关记录13条 . 查询时间(0.171 秒)
COMPARING BROAD-BAND AND RED EDGE-BASED SPECTRAL VEGETATION INDICES TO ESTIMATE NITROGEN CONCENTRATION OF CROPS USING CASI DATA
LNC SVIs NDVI broad-band red edge-based CASI
2016/11/23
In recent decades, many spectral vegetation indices (SVIs) have been proposed to estimate the leaf nitrogen concentration (LNC) of crops. However, most of these indices were based on the field hypersp...
MONITORING OF SUSPENDED SUBSTANCE CONCENTRATION IN THREE GORGES DAM BASED ON THE SEMI-ANALYTICAL MODEL
Chlorophyll a Semi-analytical model Retrieval Three Gorges Dam
2015/12/28
Chlorophyll a (chla) concentration is an important index of water quality evaluation. It is significant to build a quantitative remote sensing retrieval algorithm to inverse the chla concentration. Wi...
Evaluation of Optimum Methods for Predicting Pollution Concentration in GIS Environment
Geostatistic Pollution Spatial Correlation GIS
2015/12/2
Air pollution is overflowing in big cities, especially in areas where pollution sources and the human population are concentrated. Economic growth and industrialization caused the increasing emissions...
ESTIMATING NITROGEN CONCENTRATION FROM DIRECTIONAL CHRIS/PROBA DATA
Biochemistry Retrieval Subset Selection Algorithm Multiangular
2015/9/8
Sun and sensor geometry cause directional effects in remotely sensed reflectance data which can influence the estimation of
biophysical and biochemical variables. Previous studies have indicated that...
Remote sensing of pm10 concentration measurement by internet protocol camera
PM10 Internet Protocol USM Campus
2015/8/21
Due to the high cost and limited number of the air pollutant stations in the each area, they cannot provide a good spatial distribution
of the air pollutant reading over a city. The objective of this...
REMOTE SENSING OF THE CHLOROPHYLL CONCENTRATION IN THE SAINT-LAWRENCE ESTUARY OF CANADA: PRE-ALGORITHMIC INVESTIGATIONS INTO THE OPTICAL COHERENCY OF SURFACE AND IN-SITU MEASUREMENTS
Oceanography Marine Optics Marine Chlorophyll Ocean Colour Chlorophyll Remote Sensing Saint Lawrence Estuary Case-II water SeaWiFS
2015/7/29
Bio-optical measurements at 50 stations in the Gulf and Estuary of Saint Lawrence were carried out over three major field campaigns
in 1999, 2000, and 2001. These campaigns were performed over diffe...
Estimating the spatial distribution of PM2.5 concentration by integrating geographic data and field measurements
Air pollution remote sensing dust surface industrial polluting source correlation analysis multivariate regression analysis
2015/7/27
Air quality directly affects the health and living of human beings, and it receives wide concern of public and attaches great important of governments at all levels. The estimation of the concentratio...
FUSION OF OPTICAL DATA AND SAR DATA FOR THE ESTIMATION OF NITROGEN CONCENTRATION IN PEARL RIVER ESTUARY HONG KONG SEAS, CHINA
Total inorganic nitrogen RADARSAT-2 HJ-1 CCD image backscattering coefficient optical parameters polarization parameters
2014/4/29
The knowledge of nitrogen concentration in the ocean is fundamental for the study of oceanic biogeochemical processes. The objective of this research is to estimate total inorganic nitrogen (TIN) by i...
SEASONAL DIFFERENCES IN SPATIAL SCALES OF CHLOROPHYLL-A CONCENTRATION IN LAKE TAIHU，CHINA
Chlorophyll-a concentration Scale Heterogeneity Scale Error Different Seasons
2014/4/29
Spatial distribution of chlorophyll-a (chla) concentration in Lake Taihu is non-uniform and seasonal variability. Chla concentration retrieval algorithms were separately established using measured dat...
The AMSR-E NT2 Sea Ice Concentration Algorithm : its Basis and Implementation
sea ice AMSR-E ice concentration
2010/11/23
The U.S. AMSR-E Science Team uses the enhanced NASA Team (NT2) sea ice concentration algorithm to calculate the standard Arctic and Antarctic sea ice concentration products. The NT2 algorithm signific...
Modelling of Remote Sensing Reflectance Spectra for Suspended Matter Concentration Detection in Coastal Areas
Remote Sensing Reflectance Suspended Matter Concentration Detection
2014/4/15
Modelling of Remote Sensing Reflectance Spectra for Suspended Matter Concentration Detection in Coastal Areas。
Modelling of Remote Sensing Reflectance Spectra for Suspended Matter Concentration Detection in Coastal Areas
Remote Sensing Reflectance Spectra Suspended Matter Concentration Detection
2014/4/15
Modelling of Remote Sensing Reflectance Spectra for Suspended Matter Concentration Detection in Coastal Areas。
Accuracy of Ice Concentration Derived from ERS-1 SAR Images During the Late Melt Period in the Arctic
Ice Concentration Derived ERS-1 SAR Images During the Late Melt Period in the Arctic
2014/4/15
Accuracy of Ice Concentration Derived from ERS-1 SAR Images During the Late Melt Period in the Arctic.