This is a gpsd server located someplace. The hardware is a UPUtronic GPS, RPi 5. This machine is maintained by Steve G6UIM.

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, red=worst, blue=less than 10 degrees, and black=SNR less than 10.
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	2026-01-08T16:33:26.000Z
Leap Seconds	18
Position
Latitude	50.4097218 °	±1.434 m
Longitude	-3.5691939 °	±1.677 m
Altitude HAE	130.72 m	±1.011 m
Altitude MSL	81.045 m
Geoid Separation	51.229 m
Velocity
Speed	0.004 m/s	±3.35 m/s
Climb	0 m/s	±2.04 m/s
velN	n/a
velE	n/a
velD	n/a
Track True	265.4003 °
Track Magnetic	186.9133 °
Magnetic Variation	-1.2 °

Dilution of Precision
GDOP	1.1
HDOP	0.59
PDOP	0.98
TDOP	0.5
XDOP	0.38
YDOP	0.45
VDOP	0.79

Error Estimates
epc	2.04 m/s
eph	0.721 m
eps	3.35 m/s
ept	0.005 s
epx	1.434 m
epy	1.677 m
epv	1.011 m
sep	4.114 m
ecef pAcc	1.24 m
ecef vAcc	0.16 m

Satellites
Seen 37      Used 22
	PRN	Elv	Azm	SNR	Used
GP5	5	13	33	48	Y
GP16	16	62	295	50	Y
GP18	18	65	95	46	Y
GP23	23	16	127	39	Y
GP26	26	74	172	48	Y
GP27	27	34	263	47	Y
GP29	29	16	74	41	Y
GP31	31	30	206	45	Y
GA4	304	5	264	25	Y
GA13	313	58	80	45	Y
GA15	315	15	38	43	Y
GA21	321	58	122	47	Y
GA23	323	64	296	47	Y
GA26	326	45	176	43	Y
GA27	327	7	120	38	Y
BD8	408	29	53	38	Y
BD12	412	49	226	41	Y
BD13	413	30	67	43	Y
BD20	420	7	37	43	Y
BD24	424	66	235	46	Y
BD25	425	26	311	44	Y
BD26	426	34	167	40	Y
GP4	4	1	277	0	N
GP8	8	4	262	0	N
GP9	9	3	306	27	N
GP28	28	8	186	27	N
SB123	36	27	146	43	N
SB127	40	10	116	38	N
SB136	49	32	169	40	N
GA5	305	2	358	0	N
GA6	306	9	288	0	N
GA9	309	11	311	0	N
GA14	314	52	254	44	uN
GA31	331	14	299	0	N
GA33	333	3	201	0	N
BD5	405	8	112	0	N
BD19	419	2	80	0	N

Earth Centered Earth Fixed (ECEF)
	X	Y	Z	Acc
Position	4065030.71 m	-253555.84 m	4892059.47 m	±1.24 m
Velocity	0 m/s	0 m/s	0.01 m/s	±0.16 m/s