GPS Space Vehicle Time Integrity for MJD 55765

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
-
 
 
 
 
 
 
 
 
 
2
1
17:42
23:50
 21,105
    59
  -347,937
9
0
0
0
 
3
3
1
2
01:28
09:28
04:13
13:52
  9,584
 15,256
    47
-42,782,377,244,048,964,000,440,909,824
  -745,244
-42,782,377,244,048,964,000,440,909,824
28
-2147483648
3
1
3
15256
0
0
 
4
1
16:11
21:54
 19,564
    56
  -180,575
61
0
0
0
 
5
1
19:33
21:59
  8,499
    60
   193,640
15
0
0
0
 
6
6
1
2
00:54
09:22
04:17
13:18
 11,800
 13,542
    49
-48,197,308,169,783,708,859,762,737,152
    71,982
-48,197,308,169,783,708,859,762,737,152
301
-2147483648
1
1
409
13542
0
0
 
7
7
1
2
10:13
15:01
14:57
16:32
 16,250
  5,448
-40,165,412,137,551,445,471,688,392,704
    53
-40,165,412,137,551,445,471,688,392,704
   -18,982
-2147483648
15
1
15
16250
0
0
0
 
8
8
1
2
11:24
15:01
14:57
17:27
 12,218
  8,410
    58
    62
    -8,544
    -8,542
13
12
1
15
1
1
0
0
 
9
9
1
2
01:25
16:36
05:13
20:18
 13,137
 12,696
    53
    49
   -94,422
   -94,567
36
10
3
0
3
0
0
0
 
10
10
1
2
10:18
18:13
12:49
21:59
  8,464
 13,065
-77,113,415,316,069,347,588,359,323,648
    58
-77,113,415,316,069,347,588,359,323,648
     7,774
-2147483648
7
1
0
8464
0
0
0
 
11
11
11
1
2
3
04:34
12:41
15:01
07:37
14:57
16:54
 10,683
  7,882
  6,635
    50
    55
    53
   170,520
   170,616
   170,639
11
21
15
1
1
15
0
1
0
0
0
0
 
12
1
18:13
21:59
 13,058
    55
   -11,041
6
0
0
0
 
13
1
08:47
14:22
 19,447
-33,562,397,656,975,933,407,653,527,552
-33,562,397,656,975,933,407,653,527,552
-2147483648
1
19447
0
 
14
1
02:14
08:27
 21,841
    51
  -163,039
51
3
3
0
 
15
15
1
2
00:00
15:11
03:32
16:39
 12,177
  5,266
    52
    46
   114,562
   114,455
39
16
4
15
4
0
0
0
 
16
1
07:39
12:53
 18,067
-36,125,972,615,000,328,235,800,068,096
-36,125,972,615,000,328,235,800,068,096
-2147483648
1
18067
0
 
17
1
15:01
20:36
 19,458
    57
  -181,474
10
15
0
0
 
18
1
00:00
06:11
 21,526
    53
  -148,510
20
5
3
0
 
19
19
1
2
02:40
10:34
05:06
14:57
  8,560
 15,115
    52
-43,181,471,864,717,889,149,115,301,888
   165,034
-43,181,471,864,717,889,149,115,301,888
10
-2147483648
1
1
0
15115
0
0
 
20
20
1
2
06:34
17:29
11:19
18:39
 16,541
  4,171
-39,458,796,157,137,472,113,776,525,312
    57
-39,458,796,157,137,472,113,776,525,312
   -50,922
-2147483648
9
1
52
16541
0
0
0
 
21
1
00:00
04:51
 16,713
    54
   159,741
22
4
4
0
 
22
1
01:09
07:43
 22,837
    55
  -145,978
31
3
3
0
 
23
1
07:30
13:26
 20,596
-31,690,034,338,474,019,981,449,232,384
-31,690,034,338,474,019,981,449,232,384
-2147483648
1
20596
0
 
24
24
24
1
2
3
05:06
13:42
15:01
08:37
14:57
17:31
 12,255
  4,316
  8,658
    52
    53
    54
  -408,919
  -409,005
  -409,028
13
5
16
1
50
15
0
0
1
0
0
0
 
25
25
1
2
05:14
19:36
08:03
21:59
  9,857
  8,320
    50
    55
   -10,355
   -10,445
8
3
2
8
0
0
0
0
 
26
26
26
1
2
3
00:00
13:35
15:01
02:11
14:57
16:52
  7,428
  4,737
  6,565
    54
    46
    47
    99,567
   100,133
   100,208
27
16
26
1
0
14
1
0
1
0
0
0
 
27
27
1
2
01:13
16:04
04:33
19:55
 11,449
 13,217
    52
    50
  -287,304
  -287,511
42
16
4
0
3
0
0
0
 
28
28
1
2
12:41
15:01
14:57
19:14
  7,880
 14,590
    49
    51
   -53,967
   -53,999
24
15
1
15
1
1
0
0
 
29
29
1
2
00:00
20:43
02:18
21:59
  7,778
  4,302
    49
    56
  -225,289
  -225,516
12
4
2
0
1
0
0
0
 
30
-
 
 
 
 
 
 
 
 
 
31
1
04:34
10:11
 19,705
    45
  -115,154
35
3
1
0
 
32
1
05:34
10:48
 18,044
-36,172,021,017,247,338,017,545,256,960
-36,172,021,017,247,338,017,545,256,960
-2147483648
1
18044
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.