搜索结果: 1-15 共查到“知识库 Google Earth”相关记录27条 . 查询时间(0.093 秒)
Analysis of Regional Distribution of Tree Species Using Multi-Seasonal Sentinel-1&2 Imagery within Google Earth Engine
multisensor tree species large areas cloud-computing machine learning
2023/12/6
Accurate information on tree species is in high demand for forestry management and further investigations on biodiversity and environmental monitoring. Over regional or large areas, distinguishing tre...
为探明大湄公河次区域植被净初级生产力(NPP)时空变化特征,基于GoogleEarthEngine(GEE)云计算平台,利用MOD17A3HGFNPP时序数据,采用线性趋势分析方法,分析了2001—2019年大湄公河次区域植被NPP的时空变化特征。结果显示:(1)2001—2019年间大湄公河次区域植被NPP总体较高,植被NPP年均值整体上变化趋势不显著,变化波动较大,且与年均温度有显著的负相关性...
ESTIMATION OF REVISED CAPACITY IN GOBIND SAGAR RESERVOIR USING GOOGLE EARTH ENGINE AND GIS
NDWI Capacity curve Sedimentation Cumulative Capacity Water-Spread Area Google Earth Engine GIS Satellite Data
2019/2/28
Capacity studies of reservoirs are important to evaluate sedimentation and optimize reservoir operation schedule based on realistic assessment of available storage. Capacity study at regular interval ...
OPEN FORIS AND GOOGLE EARTH ENGINE LINKING EXPERT PARTICIPATION WITH NATURAL RESOURCE MAPPING AND REMOTE SENSING TRAINING IN TANZANIA
Open source earth observation remote sensing geospatial cloud computing crowdsourcing training Tanzania
2018/11/8
There is an increasing amount of open Earth observation (EO) data available, offering solutions to map, assess and monitor natural resources and to obtain answers to global and local societal challeng...
COPERNICUS BIG DATA AND GOOGLE EARTH ENGINE FOR GLACIER SURFACE VELOCITY FIELD MONITORING: FEASIBILITY DEMONSTRATION ON SAN RAFAEL AND SAN QUINTIN GLACIERS
Big Data Google Earth Engine Sentinel-1 Glacier velocity field SAR off-set tracking San Rafael Glacier San Quintin Glacier
2018/5/11
The glaciers are a natural global resource and one of the principal climate change indicator at global and local scale, being influenced by temperature and snow precipitation changes. Among the parame...
MONITORING URBAN HEAT ISLAND THROUGH GOOGLE EARTH ENGINE: POTENTIALITIES AND DIFFICULTIES IN DIFFERENT CITIES OF THE UNITED STATES
Google Earth Engine Urban Heat Island Landsat Land Surface Temperature National Land Cover Database
2018/5/15
The aim of this work is to exploit the large-scale analysis capabilities of the innovative Google Earth Engine platform in order to investigate the temporal variations of the Urban Heat Island phenome...
FREE GLOBAL DSM ASSESSMENT ON LARGE SCALE AREAS EXPLOITING THE POTENTIALITIES OF THE INNOVATIVE GOOGLE EARTH ENGINE PLATFORM
DSM assessment Google Earth Engine ASTER SRTM geometric accuracy
2017/7/13
The high-performance cloud-computing platform Google Earth Engine has been developed for global-scale analysis based on the Earth observation data. In particular, in this work, the geometric accuracy ...
Morphological Analysis of Flood Inundated Regions in Paddy Areas Using ALOS/PALSAR Data and its Distribution on the Google Earth Design of the Future Disaster Management System (FDMS)
Floods SAR Morphology Paddy Field Geoweb
2015/12/17
Large floods occurred at the northern part of the Central Plain of Thailand in May of 2006. The ordinary class flood appeared in October of 2006 in the middle stream region of the Chao Phraya river of...
An Embedded Google Earth/Maps Application on Real Estate Database Inquiry and Display
Real Estate Google Earth COM API ArcObject
2015/12/17
Most of the real estate brokerage sites are aware of utilizes Internet as form of media for publicity however; the contents are limited to specific property itself and the functions of query are mostl...
The Effect of Google Earth on the Development of a SDI at a Governmental Agency
Dissemination Open Standards Web Mapping Google Earth
2015/12/16
This article discusses the experiences of a governmental agency (Rijkswaterstaat) combining the long term development of a SDI with the recent success of geo-applications like Google Earth. As Rijkswa...
Introduce a 1:500 map was made by the image of "GOOGLE EARTH" and its software
Cartography Rectification Photo Map
2015/12/9
A 1:500 map was made by the image of “Google Earth” and its software (named five points method) quality of the cartography is shown on the photo map, it gets great success. Please review it. The exper...
Ancient Stone Tidal Weirs in Penghu Archipelago: Distribution, Category, Structure and Function, a Google Earth and GIS Approach
Stone tidal weirs Google Earth GIS
2015/9/11
The aim of this study was to give a comprehensive archaeological investigation for Penghu’s stone tidal weirs (STWs) based on both
Google Earth and GIS. Firstly, this study uses GoogleEarth Pro tools...
Automatic Building Detection based on Supervised Classification using High Resolution Google Earth Images
Automatic Building Detection Google Earth Imagery Lab color space Shadow detection Supervised classification
2014/9/9
This paper presents a novel approach to detect the buildings by automization of the training area collecting stage for supervised classification. The method based on the fact that a 3d building struct...
基于GPS和Google Earth的疟疾卫星影像地图数据库的建立
谷歌地图 全球定位系统 疟疾 卫星影像地图
2014/6/11
探讨Google Earth软件应用于疟疾当地感染新发病例空间流行病学分析的可能。方法 以山东省单县2007－2011年疟疾当地感染新发病例的疫情资料为基础数据, 利用地理信息系统(GIS)地理信息采集器对患者居住地GPS定位, 并搜集单县媒介按蚊孳生主要水系的地理信息等数据, 进而批量输入或导入Google Earth Free 7.1 软件, 统一于疟疾数据库。结果 建立以Google Ear...
应用Google Earth更新电子航道图研究
GoogleEarth ENC HPD
2014/7/15
应用Google Earth免费提供的高分辨率卫星影像对电子航道图数据的更新进行探讨。文章通过对天津港港池码头岸线修测数据在GE平台上进行的验证, 分析了修测数据精度和GE精度, 提出了应用Google Earth卫星影像更新电子航道图数据的方法。