GPS Space Vehicle Time Integrity for MJD 53197

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
1
2
14:33
15:53
15:52
20:37
  4,640
16,251
   -18
   -11
  -352,956
  -352,971
5
6
2
0
0
0
0
0

2
-

3
3
1
2
09:07
17:13
11:59
21:32
  9,821
14,844
   -11
    -7
   -26,209
   -26,305
27
14
1
0
1
0
0
0

4
1
00:00
05:25
18,542
    -4
   207,973
76
4
2
0

5
1
01:51
06:42
16,686
     3
   -38,779
32
2
2
0

6
1
04:30
09:55
18,671
    -7
  -243,190
270
1
1
0

7
7
1
2
00:00
22:03
04:32
23:59
15,626
  6,569
    -3
  -544
  -465,143
  -464,360
85
12618
4
12
4
5356
0
0

8
8
1
2
00:00
19:12
01:15
23:59
  4,214
16,552
    13
   -13
     3,948
     3,996
65
10
1
0
1
0
0
0

9
9
1
2
00:18
08:56
03:55
12:47
12,352
13,306
    -5
   -13
    53,487
    53,532
39
26
3
1
3
1
0
0

10
1
03:17
08:36
18,512
    -7
   -46,994
9
23
0
0

11
11
1
2
12:31
20:49
15:45
23:59
11,443
10,980
   -13
   297
  -131,756
  -131,536
7
9196
1
12
0
12
0
0

12
-

13
1
16:48
22:07
18,437
   -12
    26,002
3
15
0
0

14
1
09:50
15:52
21,143
   -10
    23,050
5
33
0
0

15
1
08:16
13:57
19,727
    -5
  -291,452
38
1
1
0

16
16
1
2
14:50
15:53
15:52
19:52
  3,636
13,832
    -9
   -12
    -9,116
    -9,113
4
5
5
183
0
0
0
0

17
1
02:23
08:37
21,475
    -1
    84,357
98
2
2
0

18
1
06:54
13:31
23,082
    -8
    53,068
24
1
1
0

19
19
1
2
10:32
18:21
12:38
23:00
  7,320
15,986
   -15
    -8
    22,430
    22,290
11
21
1
0
0
0
0
0

20
20
20
1
2
3
01:11
14:09
15:53
02:24
15:52
18:55
  4,371
  6,066
10,419
    -2
   -13
   -10
   144,029
   143,836
   143,807
11
6
12
4
0
0
0
0
0
0
0
0

21
1
06:05
12:25
22,003
    -6
   -77,274
4
1
0
0

22
1
08:21
15:00
23,220
   -10
   -15,235
20
1
1
0

23
23
1
2
13:56
15:53
15:52
20:16
  6,864
15,277
   -34
   -28
  -111,101
  -111,271
30
65
0
0
0
0
0
0

24
1
01:08
06:57
20,217
     0
   -40,952
36
2
2
0

25
25
1
2
12:12
15:53
15:52
17:55
12,875
  7,224
   -20
   -19
   -70,778
   -70,787
10
4
94
21
0
0
0
0

26
26
1
2
05:58
21:58
10:33
23:59
15,924
  6,868
    -9
   334
  -152,211
  -152,630
73
8450
2
12
2
12
0
0

27
1
18:03
23:59
20,303
   341
  -307,814
14399
12
3077
0

28
28
1
2
00:00
20:24
03:05
23:59
10,433
12,340
     7
    16
   -37,117
   -37,172
51
866
3
12
3
12
0
0

29
29
1
2
05:40
21:25
09:57
23:59
14,813
  8,875
    -8
   485
  -389,018
  -388,191
42
13611
2
12
1
4419
0
0

30
30
1
2
03:16
12:48
07:31
15:38
14,672
  9,996
    -6
   -16
  -554,757
  -554,818
8
7
7
12
0
0
0
0

31
31
1
2
00:00
20:19
02:19
23:59
  8,045
12,543
    11
    43
  -250,269
  -251,374
44
1770
2
12
2
12
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	1 2	14:33 15:53	15:52 20:37	4,640 16,251	-18 -11	-352,956 -352,971	5 6	2 0	0 0	0 0
2	-
3 3	1 2	09:07 17:13	11:59 21:32	9,821 14,844	-11 -7	-26,209 -26,305	27 14	1 0	1 0	0 0
4	1	00:00	05:25	18,542	-4	207,973	76	4	2	0
5	1	01:51	06:42	16,686	3	-38,779	32	2	2	0
6	1	04:30	09:55	18,671	-7	-243,190	270	1	1	0
7 7	1 2	00:00 22:03	04:32 23:59	15,626 6,569	-3 -544	-465,143 -464,360	85 12618	4 12	4 5356	0 0
8 8	1 2	00:00 19:12	01:15 23:59	4,214 16,552	13 -13	3,948 3,996	65 10	1 0	1 0	0 0
9 9	1 2	00:18 08:56	03:55 12:47	12,352 13,306	-5 -13	53,487 53,532	39 26	3 1	3 1	0 0
10	1	03:17	08:36	18,512	-7	-46,994	9	23	0	0
11 11	1 2	12:31 20:49	15:45 23:59	11,443 10,980	-13 297	-131,756 -131,536	7 9196	1 12	0 12	0 0
12	-
13	1	16:48	22:07	18,437	-12	26,002	3	15	0	0
14	1	09:50	15:52	21,143	-10	23,050	5	33	0	0
15	1	08:16	13:57	19,727	-5	-291,452	38	1	1	0
16 16	1 2	14:50 15:53	15:52 19:52	3,636 13,832	-9 -12	-9,116 -9,113	4 5	5 183	0 0	0 0
17	1	02:23	08:37	21,475	-1	84,357	98	2	2	0
18	1	06:54	13:31	23,082	-8	53,068	24	1	1	0
19 19	1 2	10:32 18:21	12:38 23:00	7,320 15,986	-15 -8	22,430 22,290	11 21	1 0	0 0	0 0
20 20 20	1 2 3	01:11 14:09 15:53	02:24 15:52 18:55	4,371 6,066 10,419	-2 -13 -10	144,029 143,836 143,807	11 6 12	4 0 0	0 0 0	0 0 0
21	1	06:05	12:25	22,003	-6	-77,274	4	1	0	0
22	1	08:21	15:00	23,220	-10	-15,235	20	1	1	0
23 23	1 2	13:56 15:53	15:52 20:16	6,864 15,277	-34 -28	-111,101 -111,271	30 65	0 0	0 0	0 0
24	1	01:08	06:57	20,217	0	-40,952	36	2	2	0
25 25	1 2	12:12 15:53	15:52 17:55	12,875 7,224	-20 -19	-70,778 -70,787	10 4	94 21	0 0	0 0
26 26	1 2	05:58 21:58	10:33 23:59	15,924 6,868	-9 334	-152,211 -152,630	73 8450	2 12	2 12	0 0
27	1	18:03	23:59	20,303	341	-307,814	14399	12	3077	0
28 28	1 2	00:00 20:24	03:05 23:59	10,433 12,340	7 16	-37,117 -37,172	51 866	3 12	3 12	0 0
29 29	1 2	05:40 21:25	09:57 23:59	14,813 8,875	-8 485	-389,018 -388,191	42 13611	2 12	1 4419	0 0
30 30	1 2	03:16 12:48	07:31 15:38	14,672 9,996	-6 -16	-554,757 -554,818	8 7	7 12	0 0	0 0
31 31	1 2	00:00 20:19	02:19 23:59	8,045 12,543	11 43	-250,269 -251,374	44 1770	2 12	2 12	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-