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ESSG-BASED GLOBAL SPATIAL REFERENCE FRAME FOR DATASETS INTERRELATION
global spatial reference frame earth system spatial grid SDOG-R interrelation coordinate transformation
2014/4/21
To know well about the highly complex earth system, a large volume of, as well as a large variety of, datasets on the planet Earth are
being obtained, distributed, and shared worldwide everyday. How...
RAPID VISUALIZATION OF GLOBAL IMAGE AND DEM BASED ON SDOG-ESSG
SDOG-ESSG rapid visualization, LOD ayers and blocks data culling, GPU parallel compute
2014/4/21
Due to the limit of the two-dimension and small scale issues, it’s impossible for the conventional planar and spherical global spatial
grid to provide a unified real three-dimensional (3D) data model...
MANAGING THE GLOBAL DATASET IN BLOCK-INDEX BASED ON ESSG
SDOG ESSG Global Scale Raster Data
2014/4/21
Earth observation system, which can realize global coverage in three dimensions, has provided massive data from earth observations
at global scale for Earth System Science (ESS) and global change re...
SPATIAL BIG DATA ORGANIZATION, ACCESS AND VISUALIZATION WITH ESSG
Spatial big data Global Spatial Grid ESSG Spatial Infrastructure Visualization Mapping Internet/Web Cloud
2014/4/21
There are hundreds of spatial reference frame (SRF) being applied, and the great difference among SRFs has blocked the share of
global data on planet Earth. A conceptual spheroid of radius 12,800km a...