GFZ_FITXYZ_950221_IRVS                                                          
 2008  4 18  0  0  0.0    1119460.878549   -6093226.395754    2571851.146979    
 8002  7981     1         -582.647386284    2907.215644952    7106.863288577    
    -21    517      0            18510.0   -2401914.370226    9431.431547245    
GFZ_FITXYZ_950221_IRVS                                                          
 2008  4 19  0  0  0.0     292922.318593   -4023375.939270   -5371440.727060    
 8002  7981     2          770.641127617   -6090.856870575    4607.698516905    
    -18    518      0            18516.0   -9101894.347737    -712.517226052    
GFZ_CONDOI_921001_IRVS                                                          
 2008  4 20  0  0  0.0    -726229.547033    4144468.777911   -5235753.716000    
 8002  7981     3          747.987663360   -5938.141052614   -4808.997156000    
    -15    519      0            18522.0   -1817514.485122   -9999.150545254