搜索结果: 1-15 共查到“测绘科学技术 2003”相关记录28条 . 查询时间(0.171 秒)
南极冰盖下流动水、活跃冰下湖的活动对冰动力学、接地线稳定性和冰盖物质平衡都有重要影响。本文结合ICESat和CryoSat-2测高卫星数据集，分别运用重复轨道法和差分DEM法，对Byrd冰川流域17个活跃冰下湖进行长达16年的监测，并计算其平均高程和平均水量变化，总结活跃冰下湖的水文特征。根据水势方程获取了此区域的冰下排水路径图，结合冰下湖的位置和活动情况分析其相互间的水文联系。结果表明Byrd冰...
ANTARCTIC ICE SHEET SURFACE MASS BALANCE ESTIMATES FROM 2003 TO 2015 USING ICESAT AND CRYOSAT-2 DATA
Antarctica Mass Balance ICESat CryoSat-2
2016/11/30
An assessment of Antarctic ice sheet surface mass balance from 2003 to 2015 has been carried out using a combination of ICESat data from 2003 to 2009 and CryoSat-2 data from 2010 to 2015. Both data se...
ANALYSIS OF LAND USE CHANGE IN GUANGZHOU CITY BASED ON TM （ 1997－2003）
TM Land use Classification Land use change Guangzhou
2015/12/31
In this paper,it gave a detailed introduction about the classification process of land use in Guangzhou supported by RS and GIS software using the data of Landsat TM of 1997 and 2003. After being geom...
ESTIMATION OF SOURCE PARAMETERS OF 2003 BAM (IRAN) EARTHQUAKE FROM ENVISAT SAR IMAGES USING GENETIC ALGORITHM TECHNIQUE
Satellite Remote Sensing Earthquakes Spatial Modeling Disaster SAR Image Radar Interferometric SAR (InSAR)
2015/12/29
In this paper, we analyze synthetic aperture radar (SAR) interferograms derived from Envisat radar data. Use of interferograms from both ascending and descending satellite passes enables usto indicate...
Towards Autonomous Mars Rover Localization: Operations in 2003 MER Mission and New Developments for Future Missions
Absolute Orientation Bundle Adjustment Close Range Photogrammetry
2015/11/23
Towards Autonomous Mars Rover Localization: Operations in 2003 MER Mission and New Developments for Future Missions.
