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请问各位大侠，我有一数据如下所示，请问如何用matlab读入并取出其中 95-122E,0-25N的数据 ？ 谢谢:loveliness:
Data are stored in ASCII
All values are integers
Temperatures are stored as degrees C * 100
100% sea-ice-covered gridboxes are flagged as -1000
Land squares are set to -32768
The day, month and year are stored at the start of each month. The day simply tells
you on which day the month starts.
Data Array (360x180)
Item ( 1, 1) stores the value for the 1-deg-area centred at 179.5W and 89.5N
Item (360,180) stores the value for the 1-deg-area centred at 179.5E and 89.5S
----- ----- -----
| | | |
| DAY | MON | YR |
|_____|_____|_____|____________________________
90N |(1,1) |
| |
| |
| |
| |
|(1,90) |
Equ | |
|(1,91) |
| |
| |
| |
| |
90S |(1,180)______________________________(360,180)|
180W 0 180E
[ 本帖最后由 eight 于 2008-5-12 19:40 编辑 ] |
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发表于 2008-5-12 16:03
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发表于 2008-5-12 19:39
