GPS Space Vehicle Time Integrity for MJD 52405

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
00:00
03:19
11,969
    14
  -228,693
15
0
0
0

2
2
1
2
00:00
01:20
01:19
03:00
  4,725
  6,012
    20
     6
   197,299
   197,318
8
11
11
6
0
0
0
0

3
3
1
2
01:11
15:41
03:34
18:10
  8,605
  8,943
     9
     5
   -26,403
   -26,599
18
20
12
6
0
0
0
0

4
1
06:01
11:32
19,737
     9
  -160,037
109
0
0
0

5
1
08:06
12:53
17,262
     7
   -12,662
22
14
0
0

6
1
10:35
15:40
18,319
    19
     3,182
11
122
0
0

7
1
04:01
09:28
19,606
    15
  -679,698
51
0
0
0

8
1
01:27
07:24
21,443
    13
  -676,433
52
0
0
0

9
9
1
2
06:36
16:55
10:07
19:04
12,665
  7,621
    17
     9
    42,258
    42,310
9
18
139
108
0
0
0
0

10
1
09:35
14:56
19,240
     8
    -4,717
16
69
0
0

11
11
1
2
04:55
18:39
07:02
22:00
  7,664
12,050
     9
    12
   -12,265
   -12,292
10
10
35
92
0
0
0
0

12
-

13
1
00:00
04:10
15,038
    19
     5,834
10
102
0
0

14
1
16:43
22:00
18,965
    11
    75,295
21
19
0
0

15
15
1
2
12:54
15:18
15:15
17:14
  8,463
  6,933
    31
    18
   -12,824
   -12,871
15
14
20
0
0
0
0
0

16
-

17
17
1
2
12:03
13:43
13:19
18:18
  4,504
16,460
    14
     2
   203,449
   201,913
166
611
0
0
0
8697
0
0

18
1
13:20
18:04
17,088
    10
    67,535
14
2
0
0

19
-

20
20
20
1
2
3
00:00
07:21
20:13
01:06
08:29
22:00
  3,951
  4,064
  6,425
    18
    13
    27
   159,474
   159,544
   159,689
14
9
7
23
50
4
0
0
0
0
0
0

21
1
15:13
21:11
21,295
    13
     1,035
13
304
0
0

22
22
1
2
00:00
20:45
02:06
22:00
  7,597
  4,491
    15
    42
  -220,333
  -223,520
106
58
1
0
1
0
0
0

23
1
11:10
16:42
19,927
     9
    -2,029
18
42
0
0

24
1
08:09
13:11
18,068
    11
   -28,630
25
6
0
0

25
1
18:19
22:00
13,238
     7
   -26,310
15
66
0
0

26
26
26
1
2
3
04:22
12:12
15:41
06:37
15:13
16:48
  7,973
10,765
  4,031
    17
    12
    -4
   185,904
   186,506
   186,678
43
59
22
1
0
0
0
0
0
0
0
0

27
1
00:00
06:11
22,180
    18
   -19,917
20
86
0
0

28
1
02:31
07:11
16,791
    20
    81,120
7
101
0
0

29
1
13:20
15:14
  6,861
    16
  -390,195
39
0
0
0

30
30
1
2
09:12
19:56
13:19
21:33
14,841
  5,740
    10
    12
  -655,925
  -656,360
65
23
1
1
0
0
0
0

31
31
1
2
00:31
17:14
05:15
18:18
16,972
  3,789
    23
    12
  -263,310
  -264,207
91
25
1
15
1
0
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 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	00:00	03:19	11,969	14	-228,693	15	0	0	0
2 2	1 2	00:00 01:20	01:19 03:00	4,725 6,012	20 6	197,299 197,318	8 11	11 6	0 0	0 0
3 3	1 2	01:11 15:41	03:34 18:10	8,605 8,943	9 5	-26,403 -26,599	18 20	12 6	0 0	0 0
4	1	06:01	11:32	19,737	9	-160,037	109	0	0	0
5	1	08:06	12:53	17,262	7	-12,662	22	14	0	0
6	1	10:35	15:40	18,319	19	3,182	11	122	0	0
7	1	04:01	09:28	19,606	15	-679,698	51	0	0	0
8	1	01:27	07:24	21,443	13	-676,433	52	0	0	0
9 9	1 2	06:36 16:55	10:07 19:04	12,665 7,621	17 9	42,258 42,310	9 18	139 108	0 0	0 0
10	1	09:35	14:56	19,240	8	-4,717	16	69	0	0
11 11	1 2	04:55 18:39	07:02 22:00	7,664 12,050	9 12	-12,265 -12,292	10 10	35 92	0 0	0 0
12	-
13	1	00:00	04:10	15,038	19	5,834	10	102	0	0
14	1	16:43	22:00	18,965	11	75,295	21	19	0	0
15 15	1 2	12:54 15:18	15:15 17:14	8,463 6,933	31 18	-12,824 -12,871	15 14	20 0	0 0	0 0
16	-
17 17	1 2	12:03 13:43	13:19 18:18	4,504 16,460	14 2	203,449 201,913	166 611	0 0	0 8697	0 0
18	1	13:20	18:04	17,088	10	67,535	14	2	0	0
19	-
20 20 20	1 2 3	00:00 07:21 20:13	01:06 08:29 22:00	3,951 4,064 6,425	18 13 27	159,474 159,544 159,689	14 9 7	23 50 4	0 0 0	0 0 0
21	1	15:13	21:11	21,295	13	1,035	13	304	0	0
22 22	1 2	00:00 20:45	02:06 22:00	7,597 4,491	15 42	-220,333 -223,520	106 58	1 0	1 0	0 0
23	1	11:10	16:42	19,927	9	-2,029	18	42	0	0
24	1	08:09	13:11	18,068	11	-28,630	25	6	0	0
25	1	18:19	22:00	13,238	7	-26,310	15	66	0	0
26 26 26	1 2 3	04:22 12:12 15:41	06:37 15:13 16:48	7,973 10,765 4,031	17 12 -4	185,904 186,506 186,678	43 59 22	1 0 0	0 0 0	0 0 0
27	1	00:00	06:11	22,180	18	-19,917	20	86	0	0
28	1	02:31	07:11	16,791	20	81,120	7	101	0	0
29	1	13:20	15:14	6,861	16	-390,195	39	0	0	0
30 30	1 2	09:12 19:56	13:19 21:33	14,841 5,740	10 12	-655,925 -656,360	65 23	1 1	0 0	0 0
31 31	1 2	00:31 17:14	05:15 18:18	16,972 3,789	23 12	-263,310 -264,207	91 25	1 15	1 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-