Coordinate System is `'
Origin = (70.000000000000000,60.000000000000000)
Pixel Size = (0.008333333333333,-0.008333333333333)
Image Structure Metadata:
INTERLEAVE=BAND
Corner Coordinates:
Upper Left ( 70.0000000, 60.0000000)
Lower Left ( 70.0000000, 10.0000000)
Upper Right ( 150.0000000, 60.0000000)
Lower Right ( 150.0000000, 10.0000000)
Center ( 110.0000000, 35.0000000)
Band 1 Block=9600x1 Type=Float32, ColorInterp=Gray
NoData Value=-9999
意思是从左上开始，逐行向下吗?