/* mod11A1 Mandatory QA Flags 1Km bits[0-1]
 * 00 -> class 0: LST produced, good quality, not necessary to examine more
 * detailed QA 01 -> class 1: LST produced, other quality, recommend examination
 * of more detailed QA 10 -> class 2: LST not produced due to cloud effects 11
 * -> class 3: LST not produced primarily due to reasons other than cloud
 */

#include <grass/raster.h>

CELL mod11A1a(CELL pixel)
{
    CELL qctemp;

    qctemp = pixel & 0x03;

    return qctemp;
}
