我是JULY 2ND FILER，我的I-485 的RECEIVED DATE 是07/02， NOTICE DATE 是09/17，
可是当我检索ONLINE STATUS 时，结果如下：
Application Type: I485, APPLICATION TO REGISTER PERMANENT RESIDENCE OR TO
ADJUST STATUS
Current Status: Case received and pending.
On September 10, 2007, we received this I485 APPLICATION TO REGISTER PERMANENT
RESIDENCE OR TO ADJUST STATUS, and mailed you a notice describing how we
will process your case. Please follow any instructions on this notice. We
will notify you by mail when we make a decision or if we need something
from you. If you move while this case is pending, call customer service.
We process cases in the order we receive them. You can use our processing
dates to estimate when yours will be done. This case is at our NEBRASKA SERVICE
CENTER location. Follow the link below to check processing dates. You can
also receive automatic e-mail updates as we process your case. Just follow
the link below to register.
请问，如我计算180天，应以那天为准呢？
THANKS ADVANCE！