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Can you be more specific? What did you try and what output did you
get?<br>
<br>
Cheers,<br>
Mike<br>
<br>
<div class="moz-cite-prefix">On 04/23/2015 08:42 AM, 李辉 wrote:<br>
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<p>In HMI fits file , the data block represents the solar disk. I
want to get the latitude and longitude of pixels on the solar
disk.</p>
<p>I thought the astropy.wcs package can do this, but it did not
work! Perhaps , i did not find a right way to use it. Could you
help me, thanks a lot!</p>
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