ground truth
1.Inverse crustal P-wave velocity model of Bohai bay basin and its adjacent area by using messy GA with Ground-Truth data
2.Using the ground-truth weatherdata, the modeling results of field evapotranspiration, latent heat and sensible heatare compared to a real-time observation by eddy correlation measurement.
3.In the summer of 1992, on-the-spot sampling was taken in the gulf on the date of the overpass of Landsat-5 for 16 carefully selected sites to obtain chlorophyll-a and phytoplankton concentrations. With the ground truth data and Thematic Mapper images,two regression models were established between chlorophyll-a and DVI (Differential Vegetation lndex) and between Cyanophyta concentration and DVI.
5.The poet, that beautified the sect,that was otherwise inferior to the rest, saith yet excellently well: 'It is a pleasure to stand upon the shore, and to see ships tossed upon the sea: a pleasure to stand in the window of a castle, and to see a battle, and the adventures thereof, below:but no pleasure is comparable, to the standing, upon the vantage ground of truth:'(a hill not to be commanded, and where the air is always clear and serene;) 'and to see the errors, and wanderings, and mists, and tempests, in the vale below:' so always,that this prospect, be with pity, and not with swelling, or pride.
