GPS Space Vehicle Time Integrity for MJD 54370

As viewed from the Measurement Standards Laboratory, Lower Hutt, New Zealand
Latitude -41.2347881 degrees, longitude 174.9174902 degrees, height 26.0 metres

A B C D E F G H I J K

PRN Block
no. Start End Measure-
ments UTC(MSL)
-GPS_SV (ns) UTC(MSL)
-SV (ns) Std.Dev.
(ns) Outliers
> 4 s Outliers
> 500 ns Health

1
1
02:58
09:38
23,229
  -271
  -155,587
41
2
2
0

2
1
16:50
22:56
21,135
  -262
  -139,857
20
2
2
0

3
3
1
2
01:02
09:01
03:44
13:25
  9,130
15,363
  -275
  -276
  -121,630
  -121,802
38
26
2
2
2
2
0
0

4
1
15:38
21:18
19,580
  -270
     8,640
22
0
0
0

5
5
1
2
04:27
18:15
06:36
22:46
  7,464
15,457
  -277
  -264
  -423,491
  -425,178
73
141
1
2
1
2
0
0

6
6
1
2
00:00
20:22
01:46
23:59
  6,093
12,501
  -281
    39
  -243,310
  -242,737
6
9587
14
12
0
13
0
0

7
7
1
2
00:00
20:36
01:52
23:59
  6,463
11,793
  -277
    38
    80,077
    78,729
48
8896
1
12
1
13
0
0

8
1
11:01
15:59
17,376
  -274
   124,075
19
3
2
0

9
9
1
2
00:46
16:03
04:37
19:40
13,293
12,599
  -277
  -274
   -89,756
   -89,836
24
7
3
1
2
1
0
0

10
1
18:57
23:59
17,495
    47
    85,619
11525
12
13
0

11
11
1
2
04:32
12:33
07:23
16:52
  9,973
14,972
  -281
  -273
   -24,460
   -24,469
4
17
0
1
0
1
0
0

12
1
17:30
22:27
17,139
  -265
    57,336
20
1
1
0

13
1
08:23
13:49
19,063
  -274
  -209,849
19
2
2
0

14
1
01:38
07:55
21,786
  -278
   -44,178
24
3
2
0

15
-

16
1
06:33
11:31
17,450
  -275
  -178,255
11
1
0
0

17
17
1
2
13:25
18:00
15:59
19:43
  8,957
  5,970
  -276
  -269
   -53,723
   -53,700
44
17
1
1
1
1
0
0

18
18
1
2
00:00
22:43
05:24
23:59
18,909
  4,576
  -277
-1,288
   233,957
   232,806
26
20125
4
12
2
4576
0
0

19
19
1
2
02:12
10:04
04:28
13:59
  7,854
13,691
  -273
  -270
   -68,065
   -68,136
13
13
3
2
2
2
0
0

20
20
1
2
05:56
16:56
10:44
18:01
16,821
  3,867
  -277
  -268
    29,967
    29,994
6
7
18
30
0
0
0
0

21
21
1
2
00:00
21:38
04:03
23:59
14,030
  8,137
  -277
  -565
   -78,298
   -78,568
53
7959
2
12
2
13
0
0

22
1
00:25
07:01
22,903
  -278
  -199,191
11
3
2
0

23
1
06:57
12:53
20,626
  -275
  -205,662
30
2
2
0

24
24
1
2
00:00
20:05
02:47
23:59
  9,759
13,418
  -278
  -217
   -34,006
   -34,168
11
1425
1
12
0
13
0
0

25
1
09:03
15:18
21,787
  -272
  -449,340
62
3
1
0

26
26
26
1
2
3
00:00
13:43
21:44
02:24
16:20
23:59
  8,356
  8,833
  7,796
  -281
  -275
  -353
   -42,018
   -42,670
   -43,120
35
45
2554
1
2
12
1
1
13
0
0
0

27
1
10:02
16:00
20,940
  -270
  -137,983
27
3
3
0

28
1
13:00
15:59
10,513
  -269
     7,361
18
1
1
0

29
29
29
1
2
3
00:00
13:14
21:27
01:49
15:59
23:59
  6,290
  9,649
  8,833
  -277
  -273
  -220
    -6,080
    -6,082
    -6,034
7
17
995
24
1
12
0
1
13
0
0
0

30
30
1
2
04:34
18:55
07:25
23:12
10,009
14,783
  -282
  -260
   -47,328
   -47,372
6
14
14
1
0
1
0
0

31
1
04:01
09:39
19,805
  -280
    -8,419
9
40
0
0

32
-

33
-

34
-

35
-

36
-

37
-

38
-

39
-

40
-

A: Space vehicle identification number.
B: The period when the satellite was in view. Each of these measurement blocks is a series of measurements longer than 60 minutes, containing no breaks of more than 60 seconds.
C: Time at the start of the block (UTC).
D: Time at the end of the block (UTC).
E: Number of 1 second pseudorange measurements in the block.
F: Average value of UTC(MSL) minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of UTC(MSL) minus space vehicle time during the block, in nanoseconds.
H: Standard deviation of G during the block, in nanoseconds.
I: Number of measurements more than 4 standard deviations from the average.
J: Number of measurements more than 500 ns from the average.
K: Number of non-zero health flags in the block.

A	B	C	D	E	F	G	H	I	J	K
PRN	Block no.	Start	End	Measure- ments	UTC(MSL) -GPS_SV (ns)	UTC(MSL) -SV (ns)	Std.Dev. (ns)	Outliers > 4 s	Outliers > 500 ns	Health
1	1	02:58	09:38	23,229	-271	-155,587	41	2	2	0
2	1	16:50	22:56	21,135	-262	-139,857	20	2	2	0
3 3	1 2	01:02 09:01	03:44 13:25	9,130 15,363	-275 -276	-121,630 -121,802	38 26	2 2	2 2	0 0
4	1	15:38	21:18	19,580	-270	8,640	22	0	0	0
5 5	1 2	04:27 18:15	06:36 22:46	7,464 15,457	-277 -264	-423,491 -425,178	73 141	1 2	1 2	0 0
6 6	1 2	00:00 20:22	01:46 23:59	6,093 12,501	-281 39	-243,310 -242,737	6 9587	14 12	0 13	0 0
7 7	1 2	00:00 20:36	01:52 23:59	6,463 11,793	-277 38	80,077 78,729	48 8896	1 12	1 13	0 0
8	1	11:01	15:59	17,376	-274	124,075	19	3	2	0
9 9	1 2	00:46 16:03	04:37 19:40	13,293 12,599	-277 -274	-89,756 -89,836	24 7	3 1	2 1	0 0
10	1	18:57	23:59	17,495	47	85,619	11525	12	13	0
11 11	1 2	04:32 12:33	07:23 16:52	9,973 14,972	-281 -273	-24,460 -24,469	4 17	0 1	0 1	0 0
12	1	17:30	22:27	17,139	-265	57,336	20	1	1	0
13	1	08:23	13:49	19,063	-274	-209,849	19	2	2	0
14	1	01:38	07:55	21,786	-278	-44,178	24	3	2	0
15	-
16	1	06:33	11:31	17,450	-275	-178,255	11	1	0	0
17 17	1 2	13:25 18:00	15:59 19:43	8,957 5,970	-276 -269	-53,723 -53,700	44 17	1 1	1 1	0 0
18 18	1 2	00:00 22:43	05:24 23:59	18,909 4,576	-277 -1,288	233,957 232,806	26 20125	4 12	2 4576	0 0
19 19	1 2	02:12 10:04	04:28 13:59	7,854 13,691	-273 -270	-68,065 -68,136	13 13	3 2	2 2	0 0
20 20	1 2	05:56 16:56	10:44 18:01	16,821 3,867	-277 -268	29,967 29,994	6 7	18 30	0 0	0 0
21 21	1 2	00:00 21:38	04:03 23:59	14,030 8,137	-277 -565	-78,298 -78,568	53 7959	2 12	2 13	0 0
22	1	00:25	07:01	22,903	-278	-199,191	11	3	2	0
23	1	06:57	12:53	20,626	-275	-205,662	30	2	2	0
24 24	1 2	00:00 20:05	02:47 23:59	9,759 13,418	-278 -217	-34,006 -34,168	11 1425	1 12	0 13	0 0
25	1	09:03	15:18	21,787	-272	-449,340	62	3	1	0
26 26 26	1 2 3	00:00 13:43 21:44	02:24 16:20 23:59	8,356 8,833 7,796	-281 -275 -353	-42,018 -42,670 -43,120	35 45 2554	1 2 12	1 1 13	0 0 0
27	1	10:02	16:00	20,940	-270	-137,983	27	3	3	0
28	1	13:00	15:59	10,513	-269	7,361	18	1	1	0
29 29 29	1 2 3	00:00 13:14 21:27	01:49 15:59 23:59	6,290 9,649 8,833	-277 -273 -220	-6,080 -6,082 -6,034	7 17 995	24 1 12	0 1 13	0 0 0
30 30	1 2	04:34 18:55	07:25 23:12	10,009 14,783	-282 -260	-47,328 -47,372	6 14	14 1	0 1	0 0
31	1	04:01	09:39	19,805	-280	-8,419	9	40	0	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-