GPS Space Vehicle Time Integrity for MJD 55952

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
00:51
16:50
04:48
19:39
13,638
  9,897
  -119
  -113
  -192,738
  -193,380
45
52
1
2
1
2
0
0

2
2
1
2
04:49
07:50
07:45
10:54
10,132
10,773
  -118
  -107
  -376,419
  -376,427
46
30
2
1
2
1
0
0

3
3
3
3
1
2
3
4
00:00
12:38
14:09
20:39
01:07
14:07
15:23
23:59
  4,067
  5,218
  3,981
11,493
  -107
   -93
   -95
   211
    -1,180
    -1,384
    -1,412
    -1,236
9
7
8
9500
1
0
1
13
0
0
0
13
0
0
0
0

4
4
1
2
03:34
07:50
07:45
09:17
14,587
  5,183
  -117
  -111
   -74,748
   -74,862
46
18
2
0
2
0
0
0

5
1
07:50
12:15
15,370
  -108
   275,070
26
1
1
0

6
6
6
1
2
3
12:07
14:09
20:34
14:07
15:28
23:59
  6,989
  4,290
11,781
   -98
   -99
   286
   -27,060
   -27,076
   -26,748
23
6
11995
1
1
13
1
0
13
0
0
0

7
7
1
2
00:00
21:15
03:41
23:59
12,709
  9,569
  -120
  -341
   -52,617
   -53,036
15
6225
1
13
0
14
0
0

8
8
1
2
00:00
22:46
04:50
23:59
16,838
  4,108
  -117
-1,294
     -601
    -1,783
5
20826
2
13
0
4108
0
0

9
9
9
1
2
3
03:48
12:35
14:09
07:32
14:07
16:21
13,136
  5,338
  7,451
  -121
  -101
  -112
  -134,399
  -134,454
  -134,482
13
7
8
2
0
1
0
0
0
0
0
0

10
10
10
1
2
3
05:23
07:50
21:21
07:45
09:53
23:58
  8,061
  7,185
  9,091
  -113
  -105
  -115
    26,800
    26,819
    26,875
49
5
9
2
7
1
2
0
1
0
0
0

11
11
11
1
2
3
00:00
15:40
16:50
04:05
16:45
18:45
14,170
  3,680
  6,850
  -120
  -110
  -115
   226,241
   226,431
   226,447
17
5
7
1
5
1
0
0
0
0
0
0

12
12
1
2
05:22
07:50
07:45
10:19
  8,154
  8,643
  -118
  -109
   -48,885
   -48,896
54
49
2
1
2
1
0
0

13
13
1
2
00:00
20:10
01:45
23:59
  6,042
13,236
  -123
   173
  -228,776
  -228,316
6
9065
26
13
0
13
0
0

14
14
1
2
14:09
16:50
16:45
19:52
  8,735
10,648
  -104
  -107
  -191,638
  -191,655
6
42
1
2
0
2
0
0

15
15
1
2
02:37
10:00
03:51
14:07
  4,201
14,474
  -127
  -102
    93,869
    93,874
4
5
3
1
0
0
0
0

16
1
18:48
23:59
17,900
   236
   220,879
12814
13
16
0

17
1
01:21
07:33
21,687
  -120
  -152,703
24
2
2
0

18
18
1
2
10:36
14:09
14:07
16:45
12,275
  8,735
  -102
  -103
  -178,692
  -178,714
13
8
1
21
1
0
0
0

19
19
19
1
2
3
00:00
14:09
21:50
02:28
16:18
23:59
  8,648
  7,274
  7,483
  -116
  -106
  -349
   229,208
   229,413
   229,274
9
7
5767
1
2
13
0
0
14
0
0
0

20
20
1
2
04:43
17:38
05:48
22:26
  3,594
16,766
  -119
  -110
   -60,844
   -60,873
24
30
2
2
2
2
0
0

21
21
1
2
09:58
14:09
14:07
16:04
14,560
  6,488
  -103
  -103
   200,080
   200,109
38
4
2
0
2
0
0
0

22
22
22
1
2
3
12:25
14:09
16:50
14:07
16:45
18:58
  6,003
  8,735
  7,464
  -102
  -107
  -111
  -143,080
  -143,086
  -143,090
4
3
4
1
0
8
0
0
0
0
0
0

23
1
18:52
23:59
17,761
   276
  -238,172
14229
13
16
0

24
-

25
25
25
1
2
3
06:42
07:50
16:50
07:45
11:01
19:05
  3,615
11,199
  7,853
  -118
  -110
  -110
   -31,403
   -31,397
   -31,404
4
28
49
1
1
2
0
1
2
0
0
0

26
26
1
2
00:47
09:13
04:06
13:18
11,376
14,216
  -122
   -99
   312,940
   313,421
48
73
1
2
0
2
0
0

27
27
27
1
2
3
03:07
12:22
14:09
07:04
14:07
15:32
13,617
  6,174
  4,542
  -115
   -93
  -104
  -350,245
  -350,336
  -350,371
26
11
9
2
0
0
2
0
0
0
0
0

28
1
00:05
06:36
22,572
  -115
  -106,473
38
2
2
0

29
1
08:05
13:33
19,190
  -107
  -278,844
26
2
2
0

30
1
17:51
22:50
17,473
  -106
    23,020
81
2
2
0

31
1
16:50
21:25
15,979
  -117
  -200,591
27
2
2
0

32
1
16:51
21:54
17,651
  -108
   398,359
32
2
2
0

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	00:51 16:50	04:48 19:39	13,638 9,897	-119 -113	-192,738 -193,380	45 52	1 2	1 2	0 0
2 2	1 2	04:49 07:50	07:45 10:54	10,132 10,773	-118 -107	-376,419 -376,427	46 30	2 1	2 1	0 0
3 3 3 3	1 2 3 4	00:00 12:38 14:09 20:39	01:07 14:07 15:23 23:59	4,067 5,218 3,981 11,493	-107 -93 -95 211	-1,180 -1,384 -1,412 -1,236	9 7 8 9500	1 0 1 13	0 0 0 13	0 0 0 0
4 4	1 2	03:34 07:50	07:45 09:17	14,587 5,183	-117 -111	-74,748 -74,862	46 18	2 0	2 0	0 0
5	1	07:50	12:15	15,370	-108	275,070	26	1	1	0
6 6 6	1 2 3	12:07 14:09 20:34	14:07 15:28 23:59	6,989 4,290 11,781	-98 -99 286	-27,060 -27,076 -26,748	23 6 11995	1 1 13	1 0 13	0 0 0
7 7	1 2	00:00 21:15	03:41 23:59	12,709 9,569	-120 -341	-52,617 -53,036	15 6225	1 13	0 14	0 0
8 8	1 2	00:00 22:46	04:50 23:59	16,838 4,108	-117 -1,294	-601 -1,783	5 20826	2 13	0 4108	0 0
9 9 9	1 2 3	03:48 12:35 14:09	07:32 14:07 16:21	13,136 5,338 7,451	-121 -101 -112	-134,399 -134,454 -134,482	13 7 8	2 0 1	0 0 0	0 0 0
10 10 10	1 2 3	05:23 07:50 21:21	07:45 09:53 23:58	8,061 7,185 9,091	-113 -105 -115	26,800 26,819 26,875	49 5 9	2 7 1	2 0 1	0 0 0
11 11 11	1 2 3	00:00 15:40 16:50	04:05 16:45 18:45	14,170 3,680 6,850	-120 -110 -115	226,241 226,431 226,447	17 5 7	1 5 1	0 0 0	0 0 0
12 12	1 2	05:22 07:50	07:45 10:19	8,154 8,643	-118 -109	-48,885 -48,896	54 49	2 1	2 1	0 0
13 13	1 2	00:00 20:10	01:45 23:59	6,042 13,236	-123 173	-228,776 -228,316	6 9065	26 13	0 13	0 0
14 14	1 2	14:09 16:50	16:45 19:52	8,735 10,648	-104 -107	-191,638 -191,655	6 42	1 2	0 2	0 0
15 15	1 2	02:37 10:00	03:51 14:07	4,201 14,474	-127 -102	93,869 93,874	4 5	3 1	0 0	0 0
16	1	18:48	23:59	17,900	236	220,879	12814	13	16	0
17	1	01:21	07:33	21,687	-120	-152,703	24	2	2	0
18 18	1 2	10:36 14:09	14:07 16:45	12,275 8,735	-102 -103	-178,692 -178,714	13 8	1 21	1 0	0 0
19 19 19	1 2 3	00:00 14:09 21:50	02:28 16:18 23:59	8,648 7,274 7,483	-116 -106 -349	229,208 229,413 229,274	9 7 5767	1 2 13	0 0 14	0 0 0
20 20	1 2	04:43 17:38	05:48 22:26	3,594 16,766	-119 -110	-60,844 -60,873	24 30	2 2	2 2	0 0
21 21	1 2	09:58 14:09	14:07 16:04	14,560 6,488	-103 -103	200,080 200,109	38 4	2 0	2 0	0 0
22 22 22	1 2 3	12:25 14:09 16:50	14:07 16:45 18:58	6,003 8,735 7,464	-102 -107 -111	-143,080 -143,086 -143,090	4 3 4	1 0 8	0 0 0	0 0 0
23	1	18:52	23:59	17,761	276	-238,172	14229	13	16	0
24	-
25 25 25	1 2 3	06:42 07:50 16:50	07:45 11:01 19:05	3,615 11,199 7,853	-118 -110 -110	-31,403 -31,397 -31,404	4 28 49	1 1 2	0 1 2	0 0 0
26 26	1 2	00:47 09:13	04:06 13:18	11,376 14,216	-122 -99	312,940 313,421	48 73	1 2	0 2	0 0
27 27 27	1 2 3	03:07 12:22 14:09	07:04 14:07 15:32	13,617 6,174 4,542	-115 -93 -104	-350,245 -350,336 -350,371	26 11 9	2 0 0	2 0 0	0 0 0
28	1	00:05	06:36	22,572	-115	-106,473	38	2	2	0
29	1	08:05	13:33	19,190	-107	-278,844	26	2	2	0
30	1	17:51	22:50	17,473	-106	23,020	81	2	2	0
31	1	16:50	21:25	15,979	-117	-200,591	27	2	2	0
32	1	16:51	21:54	17,651	-108	398,359	32	2	2	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-