} catch (FileNotFoundException fe) {
System.out.printf("%s\n", fe.getMessage());
return null;
} catch (FileNotFoundException fe) {
System.out.printf("%s\n", fe.getMessage());
return null;
for (AltosState state : eef) {
if ((state.set & AltosState.set_gps) != 0)
System.out.printf ("time %g lat %g lon %g alt %g\n",
for (AltosState state : eef) {
if ((state.set & AltosState.set_gps) != 0)
System.out.printf ("time %g lat %g lon %g alt %g\n",