搜索结果: 1-15 共查到“测绘科学技术 Topographic mapping”相关记录24条 . 查询时间(0.131 秒)
THE STATUS OF TOPOGRAPHIC MAPPING IN THE WORLD A UNGGIM–ISPRS PROJECT 2012–2015
Topographic mapping, Global status of mapping
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2016/11/8
In December 2011, UNGGIM initiated a cooperative project with ISPRS to resume the former UN Secretariat studies on the status of topographic mapping in the world, conducted between 1968 and 1986. Afte...
TOPOGRAPHIC MAPPING OF PLUTO AND CHARON USING NEW HORIZONS DATA
Pluto Charon Topographic Mapping Spatial Databases
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2016/11/8
New Horizons 2015 flyby of the Pluto system has resulted in high-resolution topographic maps of Pluto and Charon, the most distant objects so mapped. DEM’s over ~30% of each object were produced at 10...
System Considerations and Potential for Topographic Mapping with Small Satellites
Small satellite mapping high resolution MTF radiometry stability agility data rate
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2016/1/25
Small satellites are powerful tools to support many Earth observation tasks. Nowadays, the advances in various fields of technology
allow to develop and operate even high resolution optical topograp...
Adjustment with Sparse GCPs and the High-Resolution Satellite Imagery - for the Project of West China Topographic Mapping At 1:50, 000 Scale
Rational Function Model (RFM) High-Resolution Satellite Imagery
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2015/12/18
High-resolution satellite images (HRSI) at sub-5m footprint such as IKONOS, IRS-P5 (CartoSat-1) and SPOT-5 HRG/HRS images are becoming increasingly available to the earth observation community and the...
1:50000 Scale Topographic Mapping in West China Using SPOT 5 Data
Mapping SPOT Geometric Modelling DEM Accuracy
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2015/12/18
On the one hand, the successful launch of the SPOT 5 satellite in 2002 can be seen as a milestone for DEM extraction and mapping, because its payload includes HRS, a stereoscopic imaging instrument de...
Rigorous Photogrammetric Processing of HiRISE Stereo Images for Mars Topographic Mapping
Digital Photogrammetry Sensor Models Bundle Adjustment Mars Topographic Mapping
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2015/12/17
High-resolution (submeter) orbital imagers opened possibilities for Mars topographic mapping with unprecedented precision. While the typical sensor model for other Martian orbiters has been the linear...
Cartographic and Topographic Mapping of the ICY Satellites of the Outer Solar System
Extra-terrestrial Photogrammetry Cartography Geology Mapping
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2015/12/17
Cartographic and topographic mapping of the major satellites of the Outer Solar System has been in progress since the late 1980’s, beginning with Voyager image data, and incorporating Galileo and rece...
Multi-Image Matching for DTM Generation from SPOT-5 HRS/HRG and IRS-P5 Imagery - For the Project of West China Topographic Mapping at 1:50,000 Scale
Geometrical Constrained Cross-Correlation
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2015/11/23
High-resolution satellite images (HRSI) at sub-5m footprint such as IKONOS, IRS-P5 (CartoSat-1) and SPOT-5 HRG/HRS images are becoming increasingly available to the earth observation community and the...
Topographic Mapping and Terrain Modeling from Multi-Sensor Satellite Imagery
Quickbird IKONOS SPOT Satellites Accuracy Imagery
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2015/11/23
Digital satellite imagery provides substantial high quality data for mapping, inventorying, monitoring, and surveying. In the last decade, high-resolution satellite imagery from satellites such as IKO...
Research of Producing and Managing Topographic Mapping and Building Data in One System Harmoniously
Research Producing Managing Topographic Mapping Building Data One System Harmoniously
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2015/11/23
Data for building topographic database (DLG) and data for mapping are two kinds of data which connected each other, as well as different each other. Though DLG data can be transformed to mapping data ...
TOPOGRAPHIC MAPPING FROM SMALL SATELLITES:A CASE STUDY OF CHRIS/PROBA DATA
Small/micro satellites Modelling Stereoscopic Three-dimensional Accuracy
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2015/9/17
The new technology of small satellites (microsatellites) opens a new era in satellite Earth observations. Small satellites such as the ESA’s Project for On-Board Autonomy (PROBA), launched on October ...
INFORMATION CONTENTS OF ORBVIEW-3 FOR TOPOGRAPHIC MAPPING
effective ground resolution object identification mapping Mapping
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2015/8/17
The very high nominal ground resolution of OrbView-3 indicates the possible use for mapping up to the map scale 1 : 10000.
For OrbView-3 the pixel size projected to the ground is not identical to th...
POTENTIAL AND SHORTCOMING OF SMALL SATELLITE FOR TOPOGRAPHIC MAPPING
Photogrammetry Remote Sensing Mapping Digital Camera
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2015/8/17
High resolution mapping systems follow the trend to smaller ground sample distances (GSD) making use of the best technology
available at the given time. From the 80 m GSD of ERTS in 1972, the GSD no...
Topographic Mapping of Mars: from Hectometer to Micrometer Scales
Extraterrestrial planetary Mars
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2015/7/8
We describe USGS topomapping of Mars at resolutions from 100 m to 30 祄 with data from the latest spacecraft missions.
Analysis of NASA 2001 Mars Odyssey Thermal Emission Imaging System (THEMIS) data ...
Combined Bundle Adjustment of Moc Stereo Images and Mola Altimetry Data for Precise Mars Topographic Mapping
Photogrammetry Extraterrestrial Calibration
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2015/7/8
Launched in 1996, Mars Global Surveyor (MGS) carries two types of mapping equipments: Mars Orbiter Laser Altimeter (MOLA)
and Mar Orbiter Camera (MOC). MOLA collects accurate laser altimetry data ove...