I am having trouble parsing the iptc metadata from the jpeg image below with my program and adobe photoshop. I am unable to find the start tag which is 0x1c02. Exiftool seems to be parsing the iptc data correctly.

I would really appreciate if you could let me know how exiftool is able to parse the iptc data from this image.

link below

http://download.yousendit.com/43B40C6A67EA8EBC

regards,