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	2025-09-16T07:21:18.000Z
Leap Seconds	18
Position
Latitude	50.4097321 °	±1.143 m
Longitude	-3.5691822 °	±1.912 m
Altitude HAE	132.878 m	±1.198 m
Altitude MSL	83.203 m
Geoid Separation	51.229 m
Velocity
Speed	0.007 m/s	±3.82 m/s
Climb	0 m/s	±2.4 m/s
velN	n/a
velE	n/a
velD	n/a
Track True	170.2545 °
Track Magnetic	271.0725 °
Magnetic Variation	-1.2 °

Dilution of Precision
GDOP	1.05
HDOP	0.59
PDOP	0.95
TDOP	0.45
XDOP	0.3
YDOP	0.51
VDOP	0.74

Error Estimates
epc	2.4 m/s
eph	0.981 m
eps	3.82 m/s
ept	0.005 s
epx	1.143 m
epy	1.912 m
epv	1.198 m
sep	4.603 m
ecef pAcc	1.55 m
ecef vAcc	0.17 m

Satellites
Seen 37      Used 24
	PRN	Elv	Azm	SNR	Used
GP1	1	62	108	48	Y
GP2	2	32	120	48	Y
GP3	3	86	358	48	Y
GP4	4	39	167	46	Y
GP6	6	14	296	30	Y
GP17	17	54	272	49	Y
GP19	19	39	302	48	Y
GP22	22	12	260	35	Y
GP28	28	14	59	35	Y
GP31	31	11	89	41	Y
GA3	303	51	128	47	Y
GA5	305	35	55	46	Y
GA13	313	38	294	47	Y
GA15	315	83	58	46	Y
GA21	321	19	286	40	Y
GA27	327	9	236	32	Y
GA34	334	31	105	44	Y
BD6	406	16	64	31	Y
BD9	409	14	77	29	Y
BD16	416	16	56	36	Y
BD19	419	36	213	42	Y
BD20	420	78	139	47	Y
BD29	429	68	181	46	Y
BD30	430	20	145	37	Y
GP9	9	9	195	0	N
GP12	12	0	352	0	N
GP14	14	4	244	29	N
GP32	32	4	33	40	N
SB120	33	31	195	0	N
SB123	36	23	138	44	uN
SB127	40	12	114	0	N
SB136	49	32	169	39	N
GA8	308	18	180	0	N
GA18	318	45	204	48	uN
GA23	323	9	336	0	N
BD5	405	11	110	34	N
BD25	425	1	17	0	N

Earth Centered Earth Fixed (ECEF)
	X	Y	Z	Acc
Position	4065031.25 m	-253555.04 m	4892061.87 m	±1.55 m
Velocity	0.01 m/s	0.01 m/s	0.01 m/s	±0.17 m/s