geotiff的数据组织方向

Question

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?