GPS Space Vehicle Time Integrity for MJD 53883

As viewed from the Measurement Standards Laboratory, Lower Hutt, New Zealand
Latitude -41.2348000 degrees, longitude 174.9175025 degrees, height 26.2 metres

A B C D E F G H I J K

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

1
1
13:02
19:14
22,263
    13
   -55,745
28
0
0
0

2
1
02:23
07:40
18,909
    20
     -388
22
10
0
0

3
3
3
1
2
3
11:38
18:15
20:17
13:01
20:16
22:05
  5,021
  7,164
  6,468
    18
    23
    12
  -102,196
  -102,255
  -102,287
15
13
10
42
26
1
0
0
0
0
0
0

4
1
01:18
06:11
17,510
    19
  -240,511
55
0
0
0

5
1
02:58
07:46
17,265
    19
   -53,562
253
1
1
0

6
1
05:38
10:40
18,094
    21
  -542,956
86
0
0
0

7
7
1
2
08:26
18:51
12:24
19:55
14,283
  3,861
    17
    19
  -539,383
  -539,433
18
7
54
11
0
0
0
0

8
8
1
2
00:00
20:54
02:22
23:59
  8,539
11,056
    12
     9
    67,123
    67,205
5
8
21
69
0
0
0
0

9
9
1
2
01:18
10:03
04:59
11:07
13,245
  3,853
    19
    23
   -21,982
   -22,020
14
10
28
45
0
0
0
0

10
1
04:48
07:55
11,188
    31
   -84,085
8
29
0
0

11
11
11
1
2
3
00:00
13:40
21:49
01:53
16:43
23:59
  6,827
10,949
  7,818
    21
    18
    28
  -329,800
  -329,921
  -329,975
13
17
9
27
50
3
0
0
0
0
0
0

12
-

13
1
17:32
22:59
19,607
    11
   -65,210
23
0
0
0

14
1
11:12
16:09
17,790
    20
    13,146
11
5
0
0

15
1
08:26
14:22
21,295
    26
  -619,650
43
0
0
0

16
1
15:50
20:20
16,149
    17
   -45,767
19
0
0
0

17
17
17
1
2
3
00:00
02:56
22:59
02:55
04:25
23:59
10,508
  5,242
  3,652
    16
    10
    23
   -95,434
   -95,459
   -95,614
13
7
6
10
28
2
0
0
0
0
0
0

18
1
07:57
13:03
18,315
    22
   237,136
7
152
0
0

19
19
1
2
11:49
19:19
13:39
23:48
  6,582
16,156
    12
    17
     8,520
     8,461
15
18
32
31
0
0
0
0

20
1
15:12
19:58
17,167
    14
    26,224
13
11
0
0

21
21
1
2
07:11
12:25
11:48
13:29
16,619
  3,832
    23
     7
   -31,711
   -31,759
17
6
40
3
0
0
0
0

22
22
22
1
2
3
10:00
11:48
14:31
11:12
14:29
16:14
  4,296
  9,661
  6,183
    23
    15
     4
  -100,603
  -100,649
  -100,693
9
15
12
27
1
14
0
0
0
0
0
0

23
1
16:00
21:59
21,563
    15
  -140,594
9
174
0
0

24
1
00:19
05:06
17,182
    32
    -9,123
21
1
0
0

25
-

26
26
1
2
00:00
07:05
01:39
09:59
  5,805
10,485
    15
    25
   128,429
   128,766
20
30
11
1
0
0
0
0

27
27
1
2
00:00
19:57
01:17
23:59
  4,661
14,555
     8
    13
   -50,738
   -50,875
5
13
7
25
0
0
0
0

28
28
1
2
00:00
21:10
03:52
23:59
13,937
10,160
    22
    18
   -26,478
   -26,405
6
5
57
26
0
0
0
0

29
29
29
29
1
2
3
4
00:14
06:51
09:27
22:37
01:17
08:26
11:08
23:59
  3,791
  5,697
  6,038
  4,931
    11
    30
    13
    17
  -611,480
  -611,602
  -611,673
  -611,933
12
11
14
9
10
1
1
0
0
0
0
0
0
0
0
0

30
30
1
2
04:15
14:53
08:26
16:31
15,048
  5,825
    17
    20
  -264,750
  -265,232
68
32
1
0
0
0
0
0

31
-

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 local reference minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of local reference 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	REF -GPS_SV (ns)	REF -SV (ns)	Std.Dev. (ns)	Outliers > 4 s	Outliers > 500 ns	Health
1	1	13:02	19:14	22,263	13	-55,745	28	0	0	0
2	1	02:23	07:40	18,909	20	-388	22	10	0	0
3 3 3	1 2 3	11:38 18:15 20:17	13:01 20:16 22:05	5,021 7,164 6,468	18 23 12	-102,196 -102,255 -102,287	15 13 10	42 26 1	0 0 0	0 0 0
4	1	01:18	06:11	17,510	19	-240,511	55	0	0	0
5	1	02:58	07:46	17,265	19	-53,562	253	1	1	0
6	1	05:38	10:40	18,094	21	-542,956	86	0	0	0
7 7	1 2	08:26 18:51	12:24 19:55	14,283 3,861	17 19	-539,383 -539,433	18 7	54 11	0 0	0 0
8 8	1 2	00:00 20:54	02:22 23:59	8,539 11,056	12 9	67,123 67,205	5 8	21 69	0 0	0 0
9 9	1 2	01:18 10:03	04:59 11:07	13,245 3,853	19 23	-21,982 -22,020	14 10	28 45	0 0	0 0
10	1	04:48	07:55	11,188	31	-84,085	8	29	0	0
11 11 11	1 2 3	00:00 13:40 21:49	01:53 16:43 23:59	6,827 10,949 7,818	21 18 28	-329,800 -329,921 -329,975	13 17 9	27 50 3	0 0 0	0 0 0
12	-
13	1	17:32	22:59	19,607	11	-65,210	23	0	0	0
14	1	11:12	16:09	17,790	20	13,146	11	5	0	0
15	1	08:26	14:22	21,295	26	-619,650	43	0	0	0
16	1	15:50	20:20	16,149	17	-45,767	19	0	0	0
17 17 17	1 2 3	00:00 02:56 22:59	02:55 04:25 23:59	10,508 5,242 3,652	16 10 23	-95,434 -95,459 -95,614	13 7 6	10 28 2	0 0 0	0 0 0
18	1	07:57	13:03	18,315	22	237,136	7	152	0	0
19 19	1 2	11:49 19:19	13:39 23:48	6,582 16,156	12 17	8,520 8,461	15 18	32 31	0 0	0 0
20	1	15:12	19:58	17,167	14	26,224	13	11	0	0
21 21	1 2	07:11 12:25	11:48 13:29	16,619 3,832	23 7	-31,711 -31,759	17 6	40 3	0 0	0 0
22 22 22	1 2 3	10:00 11:48 14:31	11:12 14:29 16:14	4,296 9,661 6,183	23 15 4	-100,603 -100,649 -100,693	9 15 12	27 1 14	0 0 0	0 0 0
23	1	16:00	21:59	21,563	15	-140,594	9	174	0	0
24	1	00:19	05:06	17,182	32	-9,123	21	1	0	0
25	-
26 26	1 2	00:00 07:05	01:39 09:59	5,805 10,485	15 25	128,429 128,766	20 30	11 1	0 0	0 0
27 27	1 2	00:00 19:57	01:17 23:59	4,661 14,555	8 13	-50,738 -50,875	5 13	7 25	0 0	0 0
28 28	1 2	00:00 21:10	03:52 23:59	13,937 10,160	22 18	-26,478 -26,405	6 5	57 26	0 0	0 0
29 29 29 29	1 2 3 4	00:14 06:51 09:27 22:37	01:17 08:26 11:08 23:59	3,791 5,697 6,038 4,931	11 30 13 17	-611,480 -611,602 -611,673 -611,933	12 11 14 9	10 1 1 0	0 0 0 0	0 0 0 0
30 30	1 2	04:15 14:53	08:26 16:31	15,048 5,825	17 20	-264,750 -265,232	68 32	1 0	0 0	0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-