2 survey mode 30 0.001 3.0 max iterations, convergence criterion, outlier threshold binvr.alvx0 wtsurvmalv.2 1 number of time segments 0 365 start, stop times 0.001 200 200 2 0.001 20 20 .2 0.0002 tt error, x,y,z,t random and bias errors svelmalv.dat fmalv3 osv72.alvxb binvr.alvxb