GPS Space Vehicle Time Integrity for MJD 53885

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
12:54
19:06
22,283
    12
   -56,188
23
4
0
0

2
1
02:15
07:32
19,025
    23
     -882
26
11
0
0

3
3
3
1
2
3
10:32
18:07
20:05
12:53
20:04
22:21
  8,431
  6,979
  8,069
     7
    15
     7
  -102,722
  -102,808
  -102,839
15
10
17
13
27
49
0
0
0
0
0
0

4
1
01:10
06:03
17,542
    27
  -242,031
58
0
0
0

5
1
02:49
07:37
17,276
    22
   -62,013
252
1
1
0

6
1
05:30
10:32
18,093
    17
  -545,524
81
0
0
0

7
7
1
2
08:18
18:42
12:16
19:47
14,278
  3,897
    16
    13
  -539,670
  -539,728
15
8
40
3
0
0
0
0

8
8
1
2
00:00
20:13
02:14
23:59
  8,044
13,504
    23
     8
    67,320
    67,393
5
9
35
176
0
0
0
0

9
9
9
1
2
3
01:10
09:55
11:41
04:50
11:37
13:35
13,209
  6,166
  6,699
    22
    22
     7
   -22,230
   -22,273
   -22,298
15
7
14
54
21
32
0
0
0
0
0
0

10
1
04:40
09:05
15,820
    13
   -84,180
15
88
0
0

11
11
11
1
2
3
00:00
13:32
21:41
01:45
16:35
23:59
  6,334
10,935
  8,308
    25
    14
    23
  -330,189
  -330,310
  -330,364
14
16
9
32
48
3
0
0
0
0
0
0

12
-

13
1
17:24
22:51
19,606
     6
   -65,708
24
0
0
0

14
1
11:04
16:00
17,784
    21
    13,013
13
1
0
0

15
1
08:18
14:14
21,299
    16
  -620,677
50
1
0
0

16
1
15:42
20:37
17,631
    10
   -46,207
26
159
0
0

17
17
17
1
2
3
00:00
02:48
22:50
02:47
03:56
23:59
10,006
  4,066
  4,144
    18
    12
    24
   -95,841
   -95,864
   -96,027
11
7
5
11
17
13
0
0
0
0
0
0

18
1
07:49
13:31
20,532
    22
   237,402
7
120
0
0

19
19
1
2
11:40
19:11
13:31
23:40
  6,661
16,137
    12
    13
     8,169
     8,105
13
17
16
0
0
0
0
0

20
1
15:04
19:50
17,194
    12
    26,124
12
5
0
0

21
21
1
2
07:03
12:17
11:39
13:21
16,616
  3,833
    23
     4
   -32,154
   -32,206
16
7
30
4
0
0
0
0

22
22
22
1
2
3
09:52
11:40
14:23
11:03
14:21
16:06
  4,302
  9,636
  6,219
    29
    16
     4
  -101,308
  -101,358
  -101,403
7
15
12
2
0
4
0
0
0
0
0
0

23
1
15:52
21:51
21,527
    11
  -140,474
9
174
0
0

24
1
00:12
04:58
17,199
    24
    -9,594
22
1
0
0

25
-

26
26
26
1
2
3
00:16
06:56
22:54
01:30
09:51
23:59
  4,401
10,474
  3,947
    19
    26
     7
   130,480
   130,808
   131,436
15
30
15
16
0
2
0
0
0
0
0
0

27
27
1
2
00:00
19:50
01:09
23:59
  4,155
14,971
     2
    13
   -51,059
   -51,192
6
11
7
10
0
0
0
0

28
28
1
2
00:00
21:02
03:44
23:59
13,366
10,654
    20
    14
   -26,322
   -26,262
6
5
55
33
0
0
0
0

29
29
29
29
1
2
3
4
00:06
06:43
09:19
22:29
01:09
08:18
10:59
23:59
  3,791
  5,693
  5,993
  5,400
    14
    31
    11
    14
  -612,448
  -612,568
  -612,641
  -612,897
13
11
16
11
22
1
4
10
0
0
0
0
0
0
0
0

30
30
1
2
04:07
14:45
08:18
16:23
15,056
  5,812
    12
    11
  -267,110
  -267,544
61
29
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	12:54	19:06	22,283	12	-56,188	23	4	0	0
2	1	02:15	07:32	19,025	23	-882	26	11	0	0
3 3 3	1 2 3	10:32 18:07 20:05	12:53 20:04 22:21	8,431 6,979 8,069	7 15 7	-102,722 -102,808 -102,839	15 10 17	13 27 49	0 0 0	0 0 0
4	1	01:10	06:03	17,542	27	-242,031	58	0	0	0
5	1	02:49	07:37	17,276	22	-62,013	252	1	1	0
6	1	05:30	10:32	18,093	17	-545,524	81	0	0	0
7 7	1 2	08:18 18:42	12:16 19:47	14,278 3,897	16 13	-539,670 -539,728	15 8	40 3	0 0	0 0
8 8	1 2	00:00 20:13	02:14 23:59	8,044 13,504	23 8	67,320 67,393	5 9	35 176	0 0	0 0
9 9 9	1 2 3	01:10 09:55 11:41	04:50 11:37 13:35	13,209 6,166 6,699	22 22 7	-22,230 -22,273 -22,298	15 7 14	54 21 32	0 0 0	0 0 0
10	1	04:40	09:05	15,820	13	-84,180	15	88	0	0
11 11 11	1 2 3	00:00 13:32 21:41	01:45 16:35 23:59	6,334 10,935 8,308	25 14 23	-330,189 -330,310 -330,364	14 16 9	32 48 3	0 0 0	0 0 0
12	-
13	1	17:24	22:51	19,606	6	-65,708	24	0	0	0
14	1	11:04	16:00	17,784	21	13,013	13	1	0	0
15	1	08:18	14:14	21,299	16	-620,677	50	1	0	0
16	1	15:42	20:37	17,631	10	-46,207	26	159	0	0
17 17 17	1 2 3	00:00 02:48 22:50	02:47 03:56 23:59	10,006 4,066 4,144	18 12 24	-95,841 -95,864 -96,027	11 7 5	11 17 13	0 0 0	0 0 0
18	1	07:49	13:31	20,532	22	237,402	7	120	0	0
19 19	1 2	11:40 19:11	13:31 23:40	6,661 16,137	12 13	8,169 8,105	13 17	16 0	0 0	0 0
20	1	15:04	19:50	17,194	12	26,124	12	5	0	0
21 21	1 2	07:03 12:17	11:39 13:21	16,616 3,833	23 4	-32,154 -32,206	16 7	30 4	0 0	0 0
22 22 22	1 2 3	09:52 11:40 14:23	11:03 14:21 16:06	4,302 9,636 6,219	29 16 4	-101,308 -101,358 -101,403	7 15 12	2 0 4	0 0 0	0 0 0
23	1	15:52	21:51	21,527	11	-140,474	9	174	0	0
24	1	00:12	04:58	17,199	24	-9,594	22	1	0	0
25	-
26 26 26	1 2 3	00:16 06:56 22:54	01:30 09:51 23:59	4,401 10,474 3,947	19 26 7	130,480 130,808 131,436	15 30 15	16 0 2	0 0 0	0 0 0
27 27	1 2	00:00 19:50	01:09 23:59	4,155 14,971	2 13	-51,059 -51,192	6 11	7 10	0 0	0 0
28 28	1 2	00:00 21:02	03:44 23:59	13,366 10,654	20 14	-26,322 -26,262	6 5	55 33	0 0	0 0
29 29 29 29	1 2 3 4	00:06 06:43 09:19 22:29	01:09 08:18 10:59 23:59	3,791 5,693 5,993 5,400	14 31 11 14	-612,448 -612,568 -612,641 -612,897	13 11 16 11	22 1 4 10	0 0 0 0	0 0 0 0
30 30	1 2	04:07 14:45	08:18 16:23	15,056 5,812	12 11	-267,110 -267,544	61 29	1 0	0 0	0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-