pkg://dgpsip_1.35-1_hurd-i386.deb:30860/control  downloads

Package: dgpsip
Version: 1.35-1
Section: misc
Priority: extra
Architecture: hurd-i386
Depends: libc0.3 (>= 2.3.5-1)
Installed-Size: 120
Maintainer: Debian QA Group <packages@qa.debian.org>
Description: Correct GPS location with DGPS signal from internet
 Differential GPS is a technique to apply a correction factor from a
 known location to a GPS signal. This can substantially reduce the
 uncertainty in the GPS location. Normally the correction signal is
 acquired using a special radio receiver: dgpsip allow you to receive a
 DGPS signal via TCP/IP, and send it to the GPS connected to your serial
 port.
 .
  Homepage: http://www.wsrcc.com/wolfgang/gps/dgps-ip.html