GPS Space Vehicle Time Integrity for MJD 53288

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
1
2
06:22
11:08
11:07
12:51
17,129
  6,158
    43
    32
  -367,255
  -367,288
14
10
53
2
0
0
0
0

2
-

3
3
3
3
1
2
3
4
02:57
04:11
11:02
12:59
04:10
05:47
12:58
15:15
  4,359
  5,707
  6,956
  7,937
    57
    38
    50
    40
   -50,795
   -50,830
   -50,897
   -50,931
8
11
10
14
20
35
11
36
0
0
0
0
0
0
0
0

4
1
18:00
22:35
16,513
    54
   331,402
75
0
0
0

5
1
19:42
23:59
15,447
    52
   -53,402
19
0
0
0

6
6
1
2
00:00
22:22
03:42
23:59
13,312
  5,874
    38
    54
  -468,095
  -468,794
47
20
1
0
1
0
0
0

7
1
15:44
20:46
18,065
    58
  -300,035
120
0
0
0

8
1
13:34
18:54
19,160
    52
    11,134
7
85
0
0

9
9
9
1
2
3
02:57
04:35
18:04
04:27
06:32
21:40
  5,316
  6,891
12,930
    49
    44
    51
     8,977
     8,985
     9,104
11
12
7
3
36
60
0
0
0
0
0
0

10
10
1
2
00:00
21:41
02:11
23:59
  7,874
  8,337
    42
    59
   -51,862
   -51,897
11
9
54
14
0
0
0
0

11
11
1
2
06:22
14:37
09:32
18:31
11,388
13,785
    45
    53
  -156,111
  -156,204
17
19
35
60
0
0
0
0

12
-

13
1
10:32
15:51
19,097
    44
    20,546
12
24
0
0

14
1
03:43
08:53
18,639
    51
    29,105
7
79
0
0

15
1
02:22
07:43
19,244
    51
  -331,742
37
0
0
0

16
1
08:33
13:31
17,849
    49
    -4,814
11
155
0
0

17
17
1
2
00:00
20:39
01:08
23:59
  4,052
12,012
    42
    56
   159,195
   159,379
12
4
53
70
0
0
0
0

18
1
01:16
06:04
17,183
    46
    84,709
16
0
0
0

19
19
19
1
2
3
04:14
12:22
14:09
06:21
14:08
16:33
  7,606
  6,338
  8,607
    45
    60
    47
     5,985
     6,003
     5,989
12
6
10
41
40
66
0
0
0
0
0
0

20
1
07:49
12:39
17,375
    46
   116,505
26
0
0
0

21
1
00:41
06:13
19,873
    41
   -80,549
13
1
0
0

22
1
04:49
08:49
14,367
    35
   -15,374
12
72
0
0

23
1
08:49
14:46
21,226
    46
  -184,950
44
0
0
0

24
1
18:55
23:55
18,000
    51
   -64,230
23
0
0
0

25
1
06:13
11:16
18,111
    50
   -77,242
12
7
0
0

26
26
1
2
00:00
15:51
04:21
18:15
15,618
  8,525
    44
    49
  -248,105
  -248,638
52
27
1
1
0
0
0
0

27
1
11:55
18:00
21,855
    50
  -437,356
82
0
0
0

28
28
1
2
14:11
19:03
19:01
20:48
17,361
  6,298
    53
    43
   -43,227
   -43,244
7
8
69
18
0
0
0
0

29
29
29
1
2
3
00:00
01:27
15:45
01:26
02:56
18:03
  5,153
  5,343
  8,309
    51
    45
    44
  -316,532
  -316,472
  -315,822
19
15
28
4
0
1
0
0
0
0
0
0

30
30
30
1
2
3
00:00
07:39
20:54
01:15
09:14
23:59
  4,532
  5,652
11,151
    39
    44
    49
  -535,693
  -535,508
  -535,182
11
12
14
55
56
0
0
0
0
0
0
0

31
1
17:01
20:24
12,127
    57
   -14,714
16
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	1 2	06:22 11:08	11:07 12:51	17,129 6,158	43 32	-367,255 -367,288	14 10	53 2	0 0	0 0
2	-
3 3 3 3	1 2 3 4	02:57 04:11 11:02 12:59	04:10 05:47 12:58 15:15	4,359 5,707 6,956 7,937	57 38 50 40	-50,795 -50,830 -50,897 -50,931	8 11 10 14	20 35 11 36	0 0 0 0	0 0 0 0
4	1	18:00	22:35	16,513	54	331,402	75	0	0	0
5	1	19:42	23:59	15,447	52	-53,402	19	0	0	0
6 6	1 2	00:00 22:22	03:42 23:59	13,312 5,874	38 54	-468,095 -468,794	47 20	1 0	1 0	0 0
7	1	15:44	20:46	18,065	58	-300,035	120	0	0	0
8	1	13:34	18:54	19,160	52	11,134	7	85	0	0
9 9 9	1 2 3	02:57 04:35 18:04	04:27 06:32 21:40	5,316 6,891 12,930	49 44 51	8,977 8,985 9,104	11 12 7	3 36 60	0 0 0	0 0 0
10 10	1 2	00:00 21:41	02:11 23:59	7,874 8,337	42 59	-51,862 -51,897	11 9	54 14	0 0	0 0
11 11	1 2	06:22 14:37	09:32 18:31	11,388 13,785	45 53	-156,111 -156,204	17 19	35 60	0 0	0 0
12	-
13	1	10:32	15:51	19,097	44	20,546	12	24	0	0
14	1	03:43	08:53	18,639	51	29,105	7	79	0	0
15	1	02:22	07:43	19,244	51	-331,742	37	0	0	0
16	1	08:33	13:31	17,849	49	-4,814	11	155	0	0
17 17	1 2	00:00 20:39	01:08 23:59	4,052 12,012	42 56	159,195 159,379	12 4	53 70	0 0	0 0
18	1	01:16	06:04	17,183	46	84,709	16	0	0	0
19 19 19	1 2 3	04:14 12:22 14:09	06:21 14:08 16:33	7,606 6,338 8,607	45 60 47	5,985 6,003 5,989	12 6 10	41 40 66	0 0 0	0 0 0
20	1	07:49	12:39	17,375	46	116,505	26	0	0	0
21	1	00:41	06:13	19,873	41	-80,549	13	1	0	0
22	1	04:49	08:49	14,367	35	-15,374	12	72	0	0
23	1	08:49	14:46	21,226	46	-184,950	44	0	0	0
24	1	18:55	23:55	18,000	51	-64,230	23	0	0	0
25	1	06:13	11:16	18,111	50	-77,242	12	7	0	0
26 26	1 2	00:00 15:51	04:21 18:15	15,618 8,525	44 49	-248,105 -248,638	52 27	1 1	0 0	0 0
27	1	11:55	18:00	21,855	50	-437,356	82	0	0	0
28 28	1 2	14:11 19:03	19:01 20:48	17,361 6,298	53 43	-43,227 -43,244	7 8	69 18	0 0	0 0
29 29 29	1 2 3	00:00 01:27 15:45	01:26 02:56 18:03	5,153 5,343 8,309	51 45 44	-316,532 -316,472 -315,822	19 15 28	4 0 1	0 0 0	0 0 0
30 30 30	1 2 3	00:00 07:39 20:54	01:15 09:14 23:59	4,532 5,652 11,151	39 44 49	-535,693 -535,508 -535,182	11 12 14	55 56 0	0 0 0	0 0 0
31	1	17:01	20:24	12,127	57	-14,714	16	0	0	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-