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	2025-04-18T01:39:20.000Z
Leap Seconds	18
Position
Latitude	50.4097295 °	±1.323 m
Longitude	-3.5691797 °	±1.701 m
Altitude HAE	132.02 m	±1.396 m
Altitude MSL	82.345 m
Geoid Separation	51.229 m
Velocity
Speed	0.007 m/s	±3.4 m/s
Climb	0.006 m/s	±2.79 m/s
velN	-0.008 m/s
velE	0.001 m/s
velD	-0.006 m/s
Track True	151.4981 °
Track Magnetic	174.1269 °
Magnetic Variation	-1.2 °

Dilution of Precision
GDOP	1.1
HDOP	0.58
PDOP	0.98
TDOP	0.49
XDOP	0.35
YDOP	0.45
VDOP	0.79

Error Estimates
epc	2.79 m/s
eph	0.89 m
eps	3.4 m/s
ept	0.005 s
epx	1.323 m
epy	1.701 m
epv	1.396 m
sep	4.741 m
ecef pAcc	1.66 m
ecef vAcc	0.1 m

Satellites
Seen 34      Used 22
	PRN	Elv	Azm	SNR	Used
GP5	5	38	196	48	Y
GP13	13	75	92	47	Y
GP14	14	49	80	48	Y
GP18	18	13	279	31	Y
GP20	20	7	178	22	Y
GP22	22	53	111	48	Y
GP23	23	28	314	49	Y
GP24	24	28	252	45	Y
GP30	30	26	67	46	Y
GA3	303	77	302	46	Y
GA5	305	46	107	44	Y
GA8	308	25	292	36	Y
GA16	316	53	113	47	Y
GA24	324	45	72	46	Y
GA25	325	44	151	46	Y
GA31	331	8	32	45	Y
BD5	405	7	113	36	Y
BD7	407	17	57	35	Y
BD10	410	20	68	39	Y
BD19	419	70	175	48	Y
BD20	420	24	144	41	Y
BD22	422	46	303	48	Y
GP8	8	2	14	0	N
GP15	15	62	292	50	uN
GP17	17	5	106	36	N
SB120	33	31	195	0	N
SB123	36	27	146	43	N
SB127	40	10	115	0	N
SB136	49	32	169	41	N
GA2	302	7	189	0	N
GA13	313	19	303	0	N
GA15	315	14	251	18	N
GA26	326	4	351	0	N
BD11	411	3	350	0	N

Earth Centered Earth Fixed (ECEF)
	X	Y	Z	Acc
Position	4065030.94 m	-253554.84 m	4892061.02 m	±1.66 m
Velocity	0 m/s	-0.01 m/s	0 m/s	±0.1 m/s