/* Different orbit from 500m product, 250m Unsigned Int bit[14]
 * 0 -> class 0: same orbit as 500m
 * 1 -> class 1: different orbit from 500m
 */

#include <grass/raster.h>

CELL mod09Q1f(CELL pixel)
{
    CELL qctemp;

    pixel >>= 14; /* bit no 14 becomes 0 */
    qctemp = pixel & 0x01;

    return qctemp;
}
