Schema=*the_geom:Polygon,cmp_key:String,key:String,pltfm_name:String,pltfm_key:String,pltfm_id:Integer,cmp_name:String,cmp_id:Integer,name:String,dpl_id:Integer,date:Date,time_start:String,time_end:String,dep_min:Double,dep_max:Double,alt_min:Double,alt_max:Double,n_media:Integer,n_pose:Integer,n_t_annot:Integer,n_p_annot:Integer