工学 >>> 测绘科学技术 >>> 大地测量学 大地测量技术 摄影测量与遥感技术 地图制图技术 工程测量技术 海洋测绘 测绘仪器 测绘科学技术其他学科
搜索结果: 1-15 共查到测绘科学技术 modis相关记录151条 . 查询时间(0.106 秒)
中国科学院地理科学与资源研究所专利:一种有效的MODIS地表温度角度校正方法。
近日,同济大学测绘与地理信息学院王群明教授课题组在遥感领域顶级期刊《Remote Sensing of Environment》发表了1篇论文。本研究受到国家自然基金项目(41971297)资助。
The Indo-Gangetic basin is one of the productive rice growing areas in South-East Asia. Within this extensive flat fertile land, lower Gangetic basin, especially the south Bengal, is most intensively ...
遥感积雪数据可以提供比有限的地面观测更广泛的积雪时空信息,而MODIS积雪产品是其中应用最为广泛的。该产品基于网格雪冰指数(NDSI)阈值法来判断积雪,即若NDSI值≥NDSI阈值则判定该网格为积雪覆盖。最近,NASA发布了MODIS积雪产品第6版(简称V6),以替代之前的V5版本。与V5相比,V6做出了一些重要更新,包括:(1)V6中的Aqua产品使用重建的波段6,而V5使用的是波段7来替代计算...
In this study, three documented spatiotemporal data fusion models were applied to Landsat-7 and MODIS surface reflectance, and NDVI. The algorithms included the spatial and temporal adaptive reflectan...
蓝藻水华水体在近红外波段具有明显的植物特征“陡坡效应”,是卫星监测蓝藻水华的主要依据。水生植物拥有与蓝藻水华类似的光谱特征,在光学遥感影像上,基于近红外陡坡效应所研发的遥感监测方法,无法实现蓝藻水华和水生植物的同步监测。通常情况下,由于太湖水生植被主要分布在镇湖湾、光福湾、胥口湾、东太湖等区域 ,区别于水华易发区(太湖西部和北部),太湖蓝藻水华遥感监测通常将东太湖水生植被区进行掩膜处理,掩膜区不再...
The distribution of vegetation is expected to change under the influence of climate change. This study utilizes vegetation maps derived from Terra/MODIS data to generate a model of current climate con...
Australia is a continent subject to high rainfall variability, which has major influences on runoff and vegetation dynamics. However, the resulting spatial-temporal pattern of flooding and its influen...
A COMBINED APPROACH WITH SMOS AND MODIS TO MONITOR AGRICULTURAL DROUGHT     Agricultural drought  MODIS  SMOS  soil moisture       font style='font-size:12px;'> 2016/11/30
A synergistic fusion of the Soil Moisture and Ocean Salinity (SMOS) L2 soil moisture with the Moderate Resolution Imaging Spectroradiometer (MODIS)-derived land surface temperature (LST) and several w...
The objective of this study is to develop high accuracy land cover classification algorithm for Global scale by using multi-temporal MODIS land reflectance products. In this study, time-domain co-occu...
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...
Fine particulate matter with a diameter less than 2.5 μm (PM2.5) has harmful impacts on regional climate, economic development and public health. The high PM2.5 concentrations in China’s urban areas a...
Anthropogenic land-cover change, e.g. deforestation and forest degradation cause carbon emissions. To estimate deforestation and forest degradation, it is important to have reliable data on forest cov...
This work describes our findings about an evaluation of the stability and the consistency of twenty primary PICSs (Pseudo-Invariant Calibration Sites). We present an analysis of 13 years of 8-daily MO...
Dust storm is a kind of meteorological disaster which usually takes place in the northern china in spring. It becomes a very important environmental issue and one of the major natural hazards. Its eno...

中国研究生教育排行榜-

正在加载...

中国学术期刊排行榜-

正在加载...

世界大学科研机构排行榜-

正在加载...

中国大学排行榜-

正在加载...

人 物-

正在加载...

课 件-

正在加载...

视听资料-

正在加载...

研招资料 -

正在加载...

知识要闻-

正在加载...

国际动态-

正在加载...

会议中心-

正在加载...

学术指南-

正在加载...

学术站点-

正在加载...