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能够读取卫星数据ldf文件格式

RUN user_bm4
FUNCTION user_bm4

OPENR, 1, FILEPATH('people.dat', SUBDIR = ['examples','data'])

; Define a variable into which the image will be read:
image=BYTARR(192, 192, /NOZERO)

; Read the data:
READU, 1, image

; Display the image:
TV, image
end