搜索结果: 1-15 共查到“测绘科学技术 TERRA”相关记录16条 . 查询时间(0.015 秒)
APPLICATION OF THE TERRA MODIS SATELLITE DATA FOR ENVIRONMENTAL MONITORING IN WESTERN SIBERIA
Environment Satellite Images Geographic Information Systems Oil Fields
2016/11/15
Using the MODIS thematic products, the status of vegetation of oil producing areas in Western Siberia for the period 2010-2015 is monitored. An approach for estimating the impact of various factors on...
VEGETATION COVER ANNUAL CHANGES BASED ON MODIS/TERRA NDVI IN THE THREE GORGES RESERVOIR AREA
Vegetation Change Analysis Remote Sensing Multi-temporal Accuracy
2016/1/3
Vegetation coverage change is a very important indication of the ecological enviroment change. In this paper, we detected the vegetation cover change by retrieving the fraction of the vegetation cover...
A NEW METHOD TO ESTIMATE EVAPOTRANSPIRATION FROM THE COMBINATION OF MODIS AQUA AND TERRA MEASUREMENTS
Evapotranspiration (ET) Remote sensing MODIS Two-Source Modeling
2015/12/30
Evapotranspiration(ET) is one of the key fluxes in all water budget studies, satellite remote sensing is a promising tool to establishment operational frame works for estimating ET at large extent. On...
REMOTE SENSING GEOBOTANY AND AIRBORNE GAMMA-RAY DATA APPLIED TO GEOLOGICAL MAPPING WITHIN TERRA FIRME BRAZILIAN AMAZON FOREST:A COMPARATIVE STUDY IN THE GUAPORE VALLEY (MATO GROSSO STATE,BRAZIL)
Remote Sensing Geology Geophysics Mapping Forestry Multispectral ASTER
2015/12/29
This paper comprises a comparison between the vegetation response in ASTER (Advanced Spaceborne Thermal Emission and Reflection Radiometer) multispectral optical imagery and possibly equivalent bedroc...
ASSESSMENT OF THE SENSORS MODIS/TERRA AND WFI/CBERS-2 FOR THE AMAZON RIVER SUSPENDED SEDIMENT MONITORING
suspended sediment coastal processes WFI/CBERS-2
2015/12/28
Suspended sediment load plays an important role in coastal processes. They can be used as a proxy for water quality variables such as turbidity, pollution and primary production. The large spatial and...
MODELING WATER QUALITY USING TERRA/MODIS 500M SATELLITE IMAGES
ChlorophyII a Coast MODIS Suspended Solids Turbidity Water quality
2015/12/28
A study was conducted in Hong Kong with the aim of deriving algorithms for the retrieval of turbidity, chlorophyII a and suspended solids concentrations from Terra/MODIS 500m level 1B reflectance data...
Satellite Imagery Elaboration (aster Sensor, Terra Satellite), in order to Map Rock Distribution in Extreme Areas. The Prince Albert Mountain Chain (victoria Land - Antartica).
Geology Identification Global Environmental Databases Satellite
2015/7/9
The present paper is a first attempt to use Remote Sensing and GIS methodologies in order to draw a rock distribution map in
a extreme land as Antarctica.
To this aim we elaborated an ASTER sensor i...
Estimation on Tree Cover Percentage Using Terra/Aster Data with Airborne Laser Scanning Data
Forest Canopy Cover
2015/7/8
It is expected that the remote sensing techniques will play a major role in establishing the carbon sink assessment system to meet the
need of the Kyoto Protocol. Tree cover percentage is one of the ...
ACCURACY OF DEM GENARATION FROM TERRA-ASTER STEREO DATA
Accuracy DEM stereoscopic images satellite softcopy
2015/6/1
In this work we studied the accuracy of DEMs generated from ASTER stereoscopic images by automated stereo-matching techniques with two different softwares (OrthoBase PRO and OrthoEngine). We compare s...
MONITORING OF RAPID LAND COVER CHANGES IN EASTERN JAPAN USING TERRA/MODIS DATA
Vegetation Map National Survey of the Natural Environment
2015/5/6
Vegetation and land cover in Japan are rapidly changing. Abandoned farmland in 2010, for example, was 396,000 ha, or triple that of 1985. Efficient monitoring of changes in land cover is vital to bo...
FIELD EVAPOTRANSPIRATION ESTIMATION IN CENTRAL LUZON, PHILIPPINES USING DIFFERENT SENSORS: LANDSAT 7 ETM+, TERRA MODIS AND ASTER
FIELD EVAPOTRANSPIRATION ESTIMATION CENTRAL LUZON PHILIPPINES DIFFERENT SENSORS LANDSAT 7 ETM+ TERRA MODIS ASTER
2015/3/13
FIELD EVAPOTRANSPIRATION ESTIMATION IN CENTRAL LUZON, PHILIPPINES USING DIFFERENT SENSORS: LANDSAT 7 ETM+, TERRA MODIS AND ASTER.
由于Terra MODIS传感器第5波段（1.230~1.250 μm）中部分探测元件出现故障，从而导致整幅影像上存在明显的条带噪声。对于地理校正后的MODIS影像数据，其条带噪声的分布并不是完全规则的，还可能存在不连续的现象，加大了对噪声进行处理的难度。提出一种对条带噪声进行检测与去除的方法，首先利用局部梯度对条带噪声的位置进行探测。然后在基于最大后验概率的框架下结合噪声模型与Huber-Mar...
FEATURES OF TERRA \ MOD11A2DAY IN OPERATIONAL FORECASTOF GRAIN CROPS YIELD IN KAZAKHSTAN WITH AN 8 DAY RENEWAL
TERRA \ MOD11A2DAY OPERATIONAL FORECAST GRAIN CROPS YIELD KAZAKHSTAN WITH
2014/5/6
The Kazakhstan, with export capacity of 6–8 million tons, is one of the largest wheat exporter in the world. About 16 million hectares of unirrigated land is used for monocultural cultivation of cerea...
基于Terra/MODIS的沙尘暴业务化遥感监测研究
EOS-Terra/ MODIS 沙尘暴 遥感监测
2009/11/23
探讨了以MODIS为数据源进行沙尘暴监测的业务化技术流程及方法。以2003年4月9~11日连续发生在我国西北部特大沙尘暴为例，进行了沙尘信息提取及等级划分的示例研究，并与已经业务化运行的气象卫星（NOAA-16、风云1C气象卫星）的结果进行了相关比较。结果表明，该研究为卫星遥感监测沙尘提供了新的数据源和监测途径。
Estimation of Vegetation Changes in East Asia with SPOT-Vegetation and Terra-MODIS
NDVI vegetation cross-validation
2009/3/16
In recent years, distribution of forests is changing in many countries due to desertification and planting. Satellite remote sensing provides detailed distribution of the vegetation changes. In partic...