搜索结果: 1-15 共查到“海洋测绘 data”相关记录16条 . 查询时间(0.265 秒)
DETERMINATION OF OCEAN DATUM USING GPS BUOY OBSERVATION DATA
Ocean's vertical datum GPS buoy Tidal gauge
2015/12/28
The 37% of worldwide population lives in near coastal area have effect on serious damage a sort inundation and tsunami caused by sea level rise. The importance of monitoring sea level rise is evidence...
A DEM Construction Method for Inconstant Inter-Tidal Zone Base on Short-Interval, High Frequency MODIS Data Set: A Case Study in the Dongsha Sandbank of the Jiangsu Radial Tidal Sand-Ridges
Remote sensing Tidal-flat Elevation Inversion Short-interval & High-frequency MODIS Data Set
2015/11/23
Surface elevation is a critical data for geo-science study. As far as some regions with rapidly-changing in landform, analyzing the surface elevation of different periods help provide scientific basis...
HOMOGENEOUS GEOVISUALIZATION OF COASTAL AREAS FROM HETEROGENEOUS SPATIO-TEMPORAL DATA
Geovisualization Style Realism DTM Lidar Coastline Tides
2015/9/21
On coastal areas, recent increase in production of open-access high-quality data over large areas reflects high interests in modeling and geovisualization, especially for applications of sea level ris...
Looking inside the Panarea Island (Aeolian Archipelago, Italy) by gravity and magnetic data
Magnetism Gravity Panarea Island Hydrothermal system
2015/9/1
In this paper we show and discuss the results of gravity and magnetic surveys of Panarea Island and its archipelago. The most recent volcanic manifestation occurred in November 2002 with a shallow sub...
MICROVEGA (MICRO VESSEL FOR GEODETICS APPLICATION): A MARINE DRONE FOR THE ACQUISITION OF BATHYMETRIC DATA FOR GIS APPLICATIONS
Marine AUSV Open Prototype Morpho - Bathymetric Survey GIS application Bathymetric data interpolation 3D elaboration
2015/4/23
Bathymetric data are fundamental to produce navigational chart and sea-floor 3D models. They can be collected using different techniques and sensors on board of a variety of platforms, such as satelli...
INSTRUMENTS AND METHODOLOGIES FOR THE UNDERWATER TRIDIMENSIONAL DIGITIZATION AND DATA MUSEALIZATION
ScubaLibre Survey Tridimensional Underwater Archeology Musealization Computer vision Stereoscopy
2015/4/23
In the research started within the SINAPSIS project of the Università degli Studi Suor Orsola Benincasa an underwater stereoscopic scanning aimed at surveying of submerged archaeological sites, integr...
DATA INTEGRATION AND VISUALIZATION REQUIREMENTS FOR A MARINE CANADIAN CADASTRE: LESSONS FROM THE PROPOSED MUSQUASH MARINE PROTECTED AREA
DATA INTEGRATION VISUALIZATION REQUIREMENTS MARINE CANADIAN CADASTRE MUSQUASH MARINE PROTECTED AREA
2015/3/13
DATA INTEGRATION AND VISUALIZATION REQUIREMENTS FOR A MARINE CANADIAN CADASTRE: LESSONS FROM THE PROPOSED MUSQUASH MARINE PROTECTED AREA.
Hyperspectral Data for Land use/Land cover classification
Hyperion Spectral Angle Mapper Red Edge Inflection Point
2014/12/16
An attempt has been made to compare the multispectral Resourcesat-2 LISS III and Hyperion image for the selected area at sub class level classes of major land use/ land cover. On-screen interpretation...
A COMPARATIVE STUDY ON UTILIZATION OF MULTI-SENSOR SATELLITE DATA TO DETECT POTENTIAL FISHING ZONE (PFZ)
PFZ advisories Satellite Oceanography Chlorophyll- a concentration SST EKE SSHA VGPM
2014/12/16
The satellite oceanography reveals the rolls on Potential Fishing Zone (PFZ) advisories in India is limited by the availability of the satellite data during the cloudy days and for the cloudy areas, b...
Assessment of coastal erosion along Indian coast on 1 : 25, 000 scaleusing satellite data
Shoreline changes Coastal Erosion Accretion Highest High Tide Line IRS LISS-IV Coastal Protection
2014/12/15
The long stretch of coastline on the either side of Indian peninsula is subjected to varied coastal processes and anthropogenic pressures, which makes the coast vulnerable to erosion. There is no syst...
Integration of multispectral satellite and hyperspectral field data for aquatic macrophyte studies
Aquatic macrophytes Spectral analysis Principal Component analysis Hyperspectral Vegetation indices
2014/12/15
Aquatic macrophytes (AM) can serve as useful indicators of water pollution along the littoral zones. The spectral signatures of various AM were investigated to determine whether species could be discr...
14 YEARS OF GPS TROPOSPHERIC DELAYS IN THE FRENCH-ITALIAN BORDER REGION: A DATA BASE FOR METEOROLOGICAL AND CLIMATOLOGICAL ANALYSES
Climate Databases Geodesy Meteorology Monitoring International Networks GPS
2014/4/24
GPS data from 181 permanent stations extracted from different networks covering France and the Italian part of the Alps are used to
estimate a homogeneous set of tropospheric parameters over 14 year...
COMPARING DATA ACQUISITION METHODOLOGIES FOR DTM PRODUCTION
LiDAR 3D Modelling DTM DSM risk analysis
2014/4/24
In this paper we present the results related to several field campaigns conducted in the last three years in a small (4.4 km2)
wilderness basin in Carnia, a tectonically active alpine region in nort...
A PUBLIC PLATFORM FOR GEOSPATIAL DATA SHARING FOR DISASTER RISK MANAGEMENT
GeoNode Geospatial Data Sharing Spatial Data Infrastructure Web GIS
2014/4/24
Several studies have been conducted in Africa to assist local governments in addressing the risk situation related to natural hazards.
Geospatial data containing information on vulnerability, impact...
TESTING THE GENERALIZATION EFFICIENCY OF OIL SLICK CLASSIFICATION ALGORITHM USING MULTIPLE SAR DATA FOR DEEPWATER HORIZON OIL SPILL
Marine pollution Oil spill classification Generalization SAR
2014/4/29
Marine oil spills due to releases of crude oil from tankers, offshore platforms, drilling rigs and wells, etc. are seriously affecting the fragile marine and coastal ecosystem and cause political and ...