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	2024-12-21T15:53:34.000Z
Leap Seconds	18
Position
Latitude	50.4097373 °	±1.147 m
Longitude	-3.5691645 °	±1.88 m
Altitude HAE	131.975 m	±1.321 m
Altitude MSL	82.3 m
Geoid Separation	51.229 m
Velocity
Speed	0.008 m/s	±3.76 m/s
Climb	0.008 m/s	±2.64 m/s
velN	0.006 m/s
velE	0 m/s
velD	-0.008 m/s
Track True	283.8861 °
Track Magnetic	358.7544 °
Magnetic Variation	-1.2 °

Dilution of Precision
GDOP	1.15
HDOP	0.59
PDOP	1.04
TDOP	0.48
XDOP	0.31
YDOP	0.5
VDOP	0.86

Error Estimates
epc	2.64 m/s
eph	0.894 m
eps	3.76 m/s
ept	0.005 s
epx	1.147 m
epy	1.88 m
epv	1.321 m
sep	5.374 m
ecef pAcc	1.59 m
ecef vAcc	0.19 m

Satellites
Seen 35      Used 22
	PRN	Elv	Azm	SNR	Used
GP11	11	23	49	42	Y
GP12	12	20	87	45	Y
GP25	25	61	85	49	Y
GP26	26	22	279	42	Y
GP28	28	67	273	47	Y
GP29	29	74	166	51	Y
GP31	31	41	302	47	Y
GP32	32	19	223	44	Y
GA4	304	26	222	36	Y
GA6	306	35	250	47	Y
GA9	309	35	280	39	Y
GA13	313	28	52	47	Y
GA21	321	24	86	41	Y
GA26	326	33	114	42	Y
GA31	331	47	276	43	Y
BD5	405	7	113	36	Y
BD14	414	9	331	33	Y
BD21	421	6	259	28	Y
BD26	426	20	297	35	Y
BD27	427	8	37	39	Y
BD29	429	49	166	47	Y
BD30	430	48	69	48	Y
GP4	4	1	342	0	N
GP6	6	2	19	28	N
GP18	18	6	166	0	N
GP20	20	2	70	0	N
SB123	36	27	146	43	N
SB127	40	10	115	40	N
SB136	49	32	169	43	N
GA5	305	12	330	0	N
GA23	323	76	63	47	uN
GA33	333	9	159	0	N
BD8	408	8	69	0	N
BD10	410	1	60	0	N
BD13	413	6	77	0	N

Earth Centered Earth Fixed (ECEF)
	X	Y	Z	Acc
Position	4065030.31 m	-253553.72 m	4892061.54 m	±1.59 m
Velocity	0.01 m/s	0 m/s	0.02 m/s	±0.19 m/s