This is a gpsd server in Singapore, providing NTP service over IPv6 since 2012. The hardware is a Sure Electronics Development Board. This machine is maintained by Sanjeev Gupta.

A filled shape means the satellite was used in the last fix.
Green-yellow-red colors indicate signal to noise ratio in dBHz
green=best, yellow=fair, and red=worst.
Circles are GPS and QZSS satellites.
Diamonds indicate augmentation (SBAS, WAAS, etc.) satellites.
Triangles pointing up are Galileo satellites.
Triangles pointing down are BeiDou satellites.
Squares are GLONASS satellites.

Fix Data
Fix Type	3D Fix
Fix Status	DGPS Fix
Time
UTC	2025-11-21T22:54:14.000Z
Leap Seconds	n/a
Position
Latitude	1.311061667 °	±28.444 m
Longitude	103.751503333 °	±18.614 m
Altitude HAE	46.8 m	±11.787 m
Altitude MSL	43.3 m
Geoid Separation	3.5 m
Velocity
Speed	0 m/s	±56.89 m/s
Climb	0 m/s	±23.57 m/s
velN	n/a
velE	n/a
velD	n/a
Track True	184.97 °
Track Magnetic	185.1282 °
Magnetic Variation	0.2 °

Dilution of Precision
GDOP	16.14
HDOP	1.14
PDOP	2.34
TDOP	8.97
XDOP	7.59
YDOP	4.96
VDOP	2.05

Error Estimates
epc	23.57 m/s
eph	5.415 m
eps	56.89 m/s
ept	0.005 s
epx	28.444 m
epy	18.614 m
epv	11.787 m
sep	11.115 m
ecef pAcc	n/a
ecef vAcc	n/a

Satellites
Seen 0      Used 0
	PRN	Elv	Azm	SNR	Used

Earth Centered Earth Fixed (ECEF)
	X	Y	Z	Acc
Position	n/a	n/a	n/a
Velocity	n/a	n/a	n/a