GPS Space Vehicle Time Integrity for MJD 54294

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
08:32
15:14
 23,169
    68
  -139,593
30
4
4
0
 
2
2
2
1
2
3
00:00
02:45
22:05
02:42
04:18
23:59
  9,237
  5,610
  6,680
    60
    62
   -47
  -121,063
  -121,083
  -121,392
8
6
5169
4
3
3
0
0
3
0
0
0
 
3
3
1
2
06:18
14:15
08:56
18:39
  8,971
 15,026
    54
    65
   -85,814
   -85,976
15
39
1
3
0
3
0
0
 
4
4
1
2
00:00
20:55
02:39
23:59
  9,051
 10,709
    55
    77
    -6,814
    -6,683
9
942
6
4
1
4
0
0
 
5
5
5
1
2
3
00:00
02:45
09:39
02:42
03:59
11:42
  9,237
  4,426
  7,157
    59
    63
    56
  -171,322
  -171,648
  -172,849
124
59
101
1
1
2
1
1
2
0
0
0
 
6
6
1
2
01:33
02:45
02:42
06:55
  3,869
 14,469
    57
    61
  -233,732
  -233,789
7
28
0
2
0
2
0
0
 
7
1
02:45
07:08
 15,213
    63
  -207,617
92
0
0
0
 
8
1
16:10
22:09
 20,702
    64
   114,823
42
4
4
0
 
9
9
1
2
05:56
21:12
09:46
23:59
 13,218
  9,652
    61
   124
   -78,403
   -78,425
14
4191
2
3
1
4
0
0
 
10
10
1
2
00:12
02:45
02:42
05:27
  8,508
  9,453
    65
    63
  -104,594
  -104,601
24
25
1
2
1
2
0
0
 
11
11
1
2
09:40
18:00
12:34
21:59
 10,206
 13,888
    55
    60
   -20,326
   -20,347
4
7
5
1
0
1
0
0
 
12
12
1
2
00:00
22:41
02:42
23:59
  9,237
  4,532
    57
  -215
    49,340
    49,156
12
10507
1
3
1
3
0
0
 
13
1
13:33
18:59
 18,700
    58
  -189,535
36
3
3
0
 
14
1
06:55
13:13
 22,009
    59
   -29,658
20
2
2
0
 
15
-
 
 
 
 
 
 
 
 
 
16
16
1
2
04:21
11:41
05:24
16:38
  3,549
 16,945
    57
    61
  -162,189
  -162,273
7
39
3
3
0
3
0
0
 
17
17
1
2
00:00
18:38
01:01
23:59
  3,408
 18,624
    58
   120
   -61,370
   -61,210
28
4590
1
3
1
5
0
0
 
18
1
04:03
10:41
 23,063
    60
   244,569
22
3
3
0
 
19
19
1
2
07:23
15:15
09:39
19:47
  7,851
 15,343
    56
    63
   -50,260
   -50,349
11
37
2
1
1
1
0
0
 
20
20
1
2
11:00
22:05
15:51
23:06
 16,521
  3,608
    62
    65
    26,789
    26,807
47
8
4
27
2
0
0
0
 
21
1
03:00
09:19
 21,907
    61
   -78,527
19
3
3
0
 
22
1
05:36
12:12
 22,991
    59
  -190,437
26
2
1
0
 
23
1
12:13
18:07
 20,027
    60
  -181,480
51
5
5
0
 
24
24
1
2
01:22
02:45
02:42
07:59
  4,554
 18,301
    59
    62
   -14,646
   -14,678
4
17
0
2
0
0
0
0
 
25
1
14:10
20:27
 21,459
    59
  -364,369
117
2
2
0
 
26
26
1
2
02:58
18:53
07:34
21:30
 15,950
  9,116
    59
    53
   303,842
   305,022
103
63
3
1
3
1
0
0
 
27
1
15:12
21:11
 20,442
    55
  -122,356
42
4
4
0
 
28
1
17:08
23:45
 22,972
    68
     2,963
35
4
4
0
 
29
29
1
2
02:45
18:24
07:01
21:16
 14,767
 10,014
    62
    57
    -4,392
    -4,408
8
4
3
1
2
0
0
0
 
30
30
30
1
2
3
00:05
02:45
09:46
02:42
04:25
12:30
  8,885
  5,995
  9,615
    54
    58
    52
   -39,288
   -39,293
   -39,329
21
4
7
1
4
9
1
0
0
0
0
0
 
31
1
09:13
14:52
 19,643
    58
   -15,748
31
3
3
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.