本程序用于自动将裁剪与转投影后的MOD11A1/MYD11A1进行拼接，然后将同一DOY的数据放在对应的目录中

对QC_Day与QC_Night两个SDS做如下处理

原HDF文件中，这两个SDS存为8bit的整型数（最大值为255），对应的二进制数如下：XX XX XX XX，从右至左为第0-7bit，将每2个bit存为一个数据

bits 1 & 0: 00(1),01(2),10(3),11(4)

bits 2 & 3: 00(1),01(2),10(3),11(4)

bits 4 & 5: 00(1),01(2),10(3),11(4)

bits 6 & 7: 00(1),01(2),10(3),11(4)

例如，某像元的QC为10 11 01 00,则将其存为3421-This program is used to automatically crop and turn the projected MOD11A1/MYD11A1 stitching, and then placed in the same DOY data corresponding directory

　Right QC_Day and QC_Night two SDS treated as follows

　The original HDF file, save it as both SDS 8bit integer (maximum of 255), the corresponding binary number as follows: XX XX XX XX, from right to left for the first 0-7bit, every two bit saved as a data

　bits 1 & 0: 00 (1), 01 (2), 10 (3), 11 (4)

　bits 2 & 3: 00 (1), 01 (2), 10 (3), 11 (4)

　bits 4 & 5: 00 (1), 01 (2), 10 (3), 11 (4)

　bits 6 & 7: 00 (1), 01 (2), 10 (3), 11 (4)

　For example, a QC yuan like to 10,110,100, it is saved as 3421