如何使用代理登陆Google Blogger？

http://hi.baidu.com/lionwei/blog/item/80df7303292f07064bfb51df.html

记得以前Google Blogger就已经在中国大陆因为某种原因被封锁，不能登陆。开封后到今年的5月16日又重新被封，搞到身在中国的blogger们要想尽办法才能登陆这个博客。如果还有朋友还因为这个问题不能登陆，这里有你想要的答案：

我们可以寻找一些免费的 VPN 代理，虽然现在大部分 VPN 代理都是收费的，但免费的也不是没有，有的免费 VPN 有流量限制也没什么关系，供大家来管理 Blogger 应当都是绰绰有余的。使用 VPN 代理是100%可以登陆 "Blogger.com" 的。
普通的网页在线代理无法登陆 "Blogger.com" 的原因就在于，在会话验证的时候， Blogger 会把网页地址重置回 Blogger.com ,这就导致了我们一般的网页代理全部失效了。而基于软件的代理服务则不会。所以我们所熟知的“自由门 ”、“无界 ”之流都可以正常用来访问 "Blogger.com" 。
我现在就是用【无界】登陆blogger的，非常顺利且一切正常。

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无界：http://www.wujie.net/

无界下载地址：http://docs.google.com/leaf?id=0BxeeLXQkdMI3OWU1OWRmOWItM2YwNS00OWRmLWI0NzQtOGMwM2M1NTdlNjk2&hl=zh_CN

ERS Precise Orbit Determination: Orbits

http://www.deos.tudelft.nl/ers/precorbs/orbits/

The followings links provide you access to the latest ERS and Envisat orbits from DEOS. From DEOS or NOAA
FTP Servers ...
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Historical DGM-E04 orbits for ERS-1 and ERS-2 ...
ERS-1 precise (DGM-E04) orbits
These ERS-1 orbits are based on SLR and OPR-2 altimeter crossovers and normal points. They are available for quite some time now.
ERS-1 fast-delivery (DGM-E04) orbits
These ERS-1 orbits are based on SLR normal points and were made available with a latency of about a week.
ERS-2 precise (DGM-E04) orbits
These ERS-2 orbits are based on SLR and OPR-2 altimeter crossovers and normal points. The orbit files were made available with a latency of about six months.
ERS-2 preliminary (DGM-E04) orbits
These ERS-2 orbits are based on SLR and OPR-1 altimeter crossovers and normal points. The orbit files were made available with a latency of about a month.
ERS-2 fast-delivery (DGM-E04) orbits
These ERS-2 orbits are based on SLR and fast-delivery altimeter crossovers and normal points. The orbit files were made available with a latency of about a week. They were updated on Tuesday and Friday afternoon and mirrored on both FTP sites.
New EIGEN-GRACE01S and EIGEN-CG03C orbits for ERS-2 and Envisat ...
ERS-2 orbits for InSAR support (EIGEN-GRACE01S orbits)
These ERS-2 orbits are currently based on SLR data only, after the failure of the last on-board tape recorder and the end of the global ERS-2 altimetry dataset in June 2003. Enhanced gravitational and non-gravitational force models are used to maintain the best attainable orbit accuracy. Orbits with these models have been back-processed to cycle 70, corresponding to December 2001/January 2002. The orbit files are available with a latency of 1 to 3 months.
Envisat precise orbits (EIGEN-CG03C orbits)
These Envisat orbits are based on SLR and DORIS data. The orbit files are available with a latency of 1 to 3 months, depending on the availability of DORIS tracking data. Note that the EIGEN-GRACE01S orbits for Envisat processed after the summer of 2006 contained a bug in the processing, causing them to be slightly less accurate (< href="http://www.deos.tudelft.nl/ers/precorbs/status.shtml">Status Orbits Details FAQ Literature Results ERS orbits Links DEOS Home

This page was created by Remko Scharroo, remko.scharroo@noaa.gov It is currently maintained by Eelco Doornbos, e.n.doornbos@tudelft.nl