GPS Space Vehicle Time Integrity for MJD 53635

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
05:29
12:12
23,434
    11
    -9,700
18
2
2
0

2
2
1
2
00:00
19:10
01:25
23:59
  4,843
16,836
     0
   227
    27,395
    27,621
38
8158
1
12
1
12
0
0

3
3
1
2
03:14
11:17
06:02
15:39
  9,786
15,230
     0
    10
   -36,172
   -36,262
8
13
3
1
0
0
0
0

4
1
17:50
23:29
19,668
     8
    68,083
159
0
0
0

5
5
1
2
07:00
19:53
08:03
23:59
  3,754
14,216
    14
   392
   -17,328
   -20,897
97
13101
1
12
1
5492
0
0

6
6
1
2
00:00
22:35
04:02
23:59
13,987
  4,992
     6
  -945
  -827,894
  -829,576
48
19176
2
12
2
4992
0
0

7
1
16:02
22:24
22,288
     9
  -342,914
109
0
0
0

8
8
1
2
13:20
15:45
15:44
19:18
  8,169
12,416
     7
80,550
    42,071
   122,625
38
8974477
1
1
1
12416
0
0

9
9
1
2
03:01
18:19
06:53
21:56
13,324
12,624
     3
     3
     9,071
     9,165
27
9
4
0
4
0
0
0

10
10
1
2
00:00
21:15
02:34
23:59
  8,732
  9,671
     4
    13
   -70,499
   -70,525
10
4
7
0
1
0
0
0

11
11
1
2
06:32
15:45
09:44
18:50
11,077
10,735
    10
93,164
  -267,327
  -174,287
24
9651592
2
1
2
10735
0
0

12
-

13
1
10:50
15:44
17,011
    10
   -14,933
8
1
0
0

14
1
04:06
10:29
22,103
     7
    26,027
33
4
2
0

15
1
01:27
07:26
20,711
     4
  -493,039
36
3
2
0

16
1
10:00
13:57
13,824
    14
    -9,298
34
1
1
0

17
-

18
1
00:59
07:35
22,916
     3
   189,337
28
4
3
0

19
19
19
1
2
3
04:25
12:18
15:45
06:42
15:44
16:49
  7,837
11,941
  3,735
    -0
    11
267,747
    26,222
    26,239
   293,977
36
29
16362689
3
1
1
3
1
3735
0
0
0

20
20
1
2
08:14
19:11
12:59
20:25
16,640
  4,055
    12
    14
    47,471
    47,423
7
9
11
6
0
0
0
0

21
1
00:00
06:16
21,731
     2
  -131,413
37
4
3
0

22
1
02:31
09:09
23,020
     9
   -41,163
19
4
4
0

23
1
09:17
15:11
20,780
    12
  -173,243
24
1
1
0

24
1
16:41
21:27
16,532
    12
   -48,564
14
0
0
0

25
1
06:22
12:07
19,904
     8
  -103,849
25
2
2
0

26
26
1
2
00:04
16:03
04:38
18:32
15,629
  8,660
63,987
    -4
    58,882
    -4,891
7998978
10
1
0
15629
0
0
0

27
27
1
2
12:03
15:45
15:44
18:08
12,803
  8,248
    10
121,251
   -16,172
   105,053
26
11010972
1
1
1
8248
0
0

28
28
1
2
14:13
15:45
15:44
20:51
  5,253
17,671
     8
56,599
   -41,389
    15,208
4
7522625
0
1
0
17671
0
0

29
29
1
2
00:00
15:45
04:03
18:18
14,035
  8,826
     0
113,308
  -324,597
  -212,430
95
10644324
2
1
2
8826
0
0

30
30
30
1
2
3
00:00
06:50
21:12
01:33
09:42
23:59
  5,317
10,022
  9,842
    -1
     9
   242
  -389,431
  -389,772
  -390,215
39
39
6752
2
1
12
1
1
12
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 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	05:29	12:12	23,434	11	-9,700	18	2	2	0
2 2	1 2	00:00 19:10	01:25 23:59	4,843 16,836	0 227	27,395 27,621	38 8158	1 12	1 12	0 0
3 3	1 2	03:14 11:17	06:02 15:39	9,786 15,230	0 10	-36,172 -36,262	8 13	3 1	0 0	0 0
4	1	17:50	23:29	19,668	8	68,083	159	0	0	0
5 5	1 2	07:00 19:53	08:03 23:59	3,754 14,216	14 392	-17,328 -20,897	97 13101	1 12	1 5492	0 0
6 6	1 2	00:00 22:35	04:02 23:59	13,987 4,992	6 -945	-827,894 -829,576	48 19176	2 12	2 4992	0 0
7	1	16:02	22:24	22,288	9	-342,914	109	0	0	0
8 8	1 2	13:20 15:45	15:44 19:18	8,169 12,416	7 80,550	42,071 122,625	38 8974477	1 1	1 12416	0 0
9 9	1 2	03:01 18:19	06:53 21:56	13,324 12,624	3 3	9,071 9,165	27 9	4 0	4 0	0 0
10 10	1 2	00:00 21:15	02:34 23:59	8,732 9,671	4 13	-70,499 -70,525	10 4	7 0	1 0	0 0
11 11	1 2	06:32 15:45	09:44 18:50	11,077 10,735	10 93,164	-267,327 -174,287	24 9651592	2 1	2 10735	0 0
12	-
13	1	10:50	15:44	17,011	10	-14,933	8	1	0	0
14	1	04:06	10:29	22,103	7	26,027	33	4	2	0
15	1	01:27	07:26	20,711	4	-493,039	36	3	2	0
16	1	10:00	13:57	13,824	14	-9,298	34	1	1	0
17	-
18	1	00:59	07:35	22,916	3	189,337	28	4	3	0
19 19 19	1 2 3	04:25 12:18 15:45	06:42 15:44 16:49	7,837 11,941 3,735	-0 11 267,747	26,222 26,239 293,977	36 29 16362689	3 1 1	3 1 3735	0 0 0
20 20	1 2	08:14 19:11	12:59 20:25	16,640 4,055	12 14	47,471 47,423	7 9	11 6	0 0	0 0
21	1	00:00	06:16	21,731	2	-131,413	37	4	3	0
22	1	02:31	09:09	23,020	9	-41,163	19	4	4	0
23	1	09:17	15:11	20,780	12	-173,243	24	1	1	0
24	1	16:41	21:27	16,532	12	-48,564	14	0	0	0
25	1	06:22	12:07	19,904	8	-103,849	25	2	2	0
26 26	1 2	00:04 16:03	04:38 18:32	15,629 8,660	63,987 -4	58,882 -4,891	7998978 10	1 0	15629 0	0 0
27 27	1 2	12:03 15:45	15:44 18:08	12,803 8,248	10 121,251	-16,172 105,053	26 11010972	1 1	1 8248	0 0
28 28	1 2	14:13 15:45	15:44 20:51	5,253 17,671	8 56,599	-41,389 15,208	4 7522625	0 1	0 17671	0 0
29 29	1 2	00:00 15:45	04:03 18:18	14,035 8,826	0 113,308	-324,597 -212,430	95 10644324	2 1	2 8826	0 0
30 30 30	1 2 3	00:00 06:50 21:12	01:33 09:42 23:59	5,317 10,022 9,842	-1 9 242	-389,431 -389,772 -390,215	39 39 6752	2 1 12	1 1 12	0 0 0

32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-