GPS Space Vehicle Time Integrity for MJD 56175

As viewed from the Measurement Standards Laboratory, Lower Hutt, New Zealand
Latitude -41.2347881 degrees, longitude 174.9174902 degrees, height 26.0 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		UTC(MSL)
-GPSSV (ns)		UTC(MSL)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
1
2
02:50
09:32
04:25
13:27
  5,620
 13,726
   291
   276
  -272,114
  -272,171
11
8
1
2
1
0
0
0
 
2
2
1
2
14:00
15:50
15:47
19:40
  6,246
 13,471
   272
   275
  -401,692
  -401,700
5
26
18
4
0
3
0
0
 
3
3
1
2
05:31
21:32
10:00
23:59
 15,446
  8,382
-10,258,728,798,946,566,527,254,528
   749
-10,258,728,798,946,566,527,254,528
   -96,991
-2147483648
10904
1
15
15446
15
0
0
 
4
4
1
2
12:08
15:50
15:47
17:52
 12,412
  7,119
   271
   273
  -295,251
  -295,369
49
32
1
1
1
1
0
0
 
5
1
15:50
20:54
 17,500
   275
   349,855
42
5
3
0
 
6
6
1
2
05:22
20:54
09:24
23:59
 13,821
 10,622
-11,464,895,812,786,967,776,591,872
   837
-11,464,895,812,786,967,776,591,872
    24,645
-2147483648
14792
1
15
13821
10593
0
0
 
7
1
05:56
12:19
 22,056
-7,184,272,988,235,793,933,795,328
-7,184,272,988,235,793,933,795,328
-2147483648
1
22056
0
 
8
1
07:40
13:37
 20,661
   283
    -1,837
4
19
0
0
 
9
9
1
2
12:21
21:16
15:47
23:59
 11,798
  9,295
   270
   713
  -183,257
  -182,893
17
10685
1
15
1
15
0
0
 
10
10
10
1
2
3
06:14
14:09
15:50
08:45
15:47
18:40
  8,716
  5,673
  9,863
-18,179,936,327,274,974,626,709,504
   267
   273
-18,179,936,327,274,974,626,709,504
    50,958
    50,975
-2147483648
8
41
1
30
4
8716
0
3
0
0
0
 
11
11
1
2
00:25
08:32
02:45
12:46
  7,969
 14,611
   286
   279
   299,680
   299,800
12
17
0
0
0
0
0
0
 
12
12
1
2
14:08
15:50
15:47
19:04
  5,752
 11,226
   267
   274
   -89,021
   -89,032
4
45
0
4
0
3
0
0
 
13
1
04:59
10:30
 19,122
-8,286,597,899,201,373,836,148,736
-8,286,597,899,201,373,836,148,736
-2147483648
1
19122
0
 
14
14
14
1
2
3
00:00
02:50
22:05
02:45
04:18
23:59
  9,471
  5,149
  6,639
   280
   289
  -337
  -211,583
  -211,582
  -212,275
3
36
13079
0
1
15
0
1
6639
0
0
0
 
15
15
1
2
11:12
18:37
12:34
23:31
  4,665
 16,867
   269
   279
    95,100
    95,132
4
13
3
2
0
1
0
0
 
16
1
03:36
08:49
 18,157
-8,727,010,245,554,259,149,979,648
-8,727,010,245,554,259,149,979,648
-2147483648
1
18157
0
 
17
1
10:06
15:47
 19,634
   275
   -98,828
18
1
1
0
 
18
18
1
2
00:00
19:24
02:03
23:59
  7,116
 15,789
   281
   279
  -213,146
  -213,283
4
17
3
1
0
1
0
0
 
19
19
19
1
2
3
00:00
06:36
22:40
01:05
11:11
23:59
  3,629
 15,820
  4,758
   281
-10,016,202,593,459,460,691,197,952
   351
   301,142
-10,016,202,593,459,460,691,197,952
   301,501
8
-2147483648
1076
1
1
15
0
15820
15
0
0
0
 
20
20
1
2
02:50
13:24
07:17
14:37
 15,322
  4,061
-10,341,752,057,729,323,110,498,304
   272
-10,341,752,057,729,323,110,498,304
   -67,324
-2147483648
12
1
1
15322
1
0
0
 
21
1
18:25
23:59
 19,331
   707
   248,522
15357
15
16
0
 
22
22
1
2
00:00
21:09
02:45
23:59
  9,471
  9,751
   282
    61
  -147,130
  -147,388
4
5586
0
15
0
15
0
0
 
23
1
03:29
09:25
 20,471
-7,740,526,844,244,476,595,011,584
-7,740,526,844,244,476,595,011,584
-2147483648
1
20471
0
 
24
-
 
 
 
 
 
 
 
 
 
25
25
25
1
2
3
01:15
02:50
15:50
02:45
04:03
19:50
  5,235
  4,294
 13,957
   286
   290
   272
   -41,506
   -41,509
   -41,589
4
7
37
19
2
4
0
0
2
0
0
0
 
26
26
1
2
09:29
17:56
12:50
22:00
 11,767
 14,157
   274
   279
   291,444
   291,045
44
61
1
3
0
2
0
0
 
27
27
1
2
12:01
21:08
15:47
23:59
 12,998
  9,779
   277
   750
  -427,718
  -427,369
17
11809
1
15
0
15
0
0
 
28
1
08:46
15:17
 22,513
   280
  -182,088
33
1
1
0
 
29
1
16:32
22:06
 19,177
   275
  -351,993
34
4
3
0
 
30
30
1
2
02:50
19:13
07:35
20:14
 16,443
  3,430
-9,636,704,070,335,624,317,501,440
   270
-9,636,704,070,335,624,317,501,440
   409,709
-2147483648
31
1
1
16443
0
0
0
 
31
31
1
2
00:30
02:50
02:45
06:08
  7,577
 11,570
   279
   283
  -272,012
  -272,035
7
30
51
2
0
2
0
0
 
32
32
1
2
01:26
02:50
02:45
06:42
  4,612
 13,515
   291
   284
   484,706
   484,740
5
40
0
2
0
2
0
0
 
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.