GPS Space Vehicle Time Integrity for MJD 54103

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
00:00
21:43
04:28
23:59
 15,268
  7,763
    -5
  -325
   -99,130
   -99,633
30
8170
2
13
1
13
0
0
 
2
1
11:14
17:26
 21,088
    -6
   -69,938
29
2
2
0
 
3
-
 
 
 
 
 
 
 
 
 
4
1
09:53
15:33
 19,429
   -14
  -351,647
43
3
2
0
 
5
5
1
2
11:57
22:56
16:45
23:59
 16,194
  3,411
    -6
   500
  -458,374
  -458,404
85
8679
3
13
3
1577
0
0
 
6
1
14:32
19:55
 18,568
    -8
  -476,201
124
1
1
0
 
7
1
15:08
20:14
 17,692
    -5
  -456,649
59
0
0
0
 
8
1
05:03
11:06
 21,100
    -8
    91,987
30
3
3
0
 
9
9
1
2
10:11
18:57
13:54
22:40
 12,848
 12,715
    -5
    -6
   -51,513
   -51,558
12
10
1
1
1
0
0
0
 
10
1
13:18
18:37
 18,436
     1
   -95,346
24
1
1
0
 
11
11
11
1
2
3
00:00
06:48
22:36
01:41
11:00
23:59
  5,501
 14,633
  4,621
    -6
    -4
  -157
    -2,084
    -2,125
    -2,356
16
24
2894
1
2
13
1
2
13
0
0
0
 
12
1
11:51
16:46
 16,603
   -10
    71,079
49
3
2
0
 
13
1
02:48
08:10
 18,643
    -5
  -128,872
38
3
2
0
 
14
14
1
2
00:00
19:53
02:14
23:59
  7,457
 13,951
    -7
   159
    -3,529
    -3,452
17
5605
2
13
1
13
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
1
00:53
05:54
 17,212
    -6
  -108,416
29
4
3
0
 
17
1
07:54
14:15
 22,059
    -9
   -83,882
19
2
2
0
 
18
1
17:03
23:41
 23,129
    -3
   253,808
5
8
0
0
 
19
19
1
2
04:14
20:14
08:45
22:39
 15,788
  8,189
     0
    -1
   -52,155
   -52,395
28
13
3
0
2
0
0
0
 
20
20
1
2
00:13
11:12
05:00
12:16
 16,369
  3,625
    -6
    -8
    21,901
    21,901
21
7
2
40
2
0
0
0
 
21
1
16:10
22:27
 21,511
    -4
   -67,272
6
0
0
0
 
22
22
1
2
00:00
18:35
01:16
23:59
  4,014
 18,299
    -2
   269
  -159,721
  -159,615
37
10700
1
13
1
13
0
0
 
23
1
01:19
07:12
 20,742
    -4
  -144,689
19
2
2
0
 
24
1
12:17
18:42
 22,050
    -4
   -65,519
37
2
2
0
 
25
25
1
2
00:00
22:29
04:20
23:59
 14,811
  5,034
   -12
  -997
  -392,537
  -392,871
45
20257
3
12
2
5034
0
0
 
26
26
1
2
08:06
16:03
10:36
20:39
  8,776
 15,890
    -5
    -4
    76,630
    77,199
46
83
2
0
1
0
0
0
 
27
1
04:00
10:04
 21,175
    -4
   -86,557
38
3
3
0
 
28
1
06:10
12:48
 22,874
    -7
   -10,465
32
3
3
0
 
29
29
1
2
07:36
15:46
10:22
20:08
  9,503
 15,038
    -5
    -4
  -296,002
  -296,606
63
82
3
0
2
0
0
0
 
30
30
30
1
2
3
00:00
13:14
22:47
01:42
17:30
23:59
  5,580
 14,647
  3,978
    -4
   -10
   -17
   -21,398
   -21,463
   -21,502
15
18
747
2
1
1
1
1
1
0
0
0
 
31
31
1
2
00:00
22:12
03:51
23:59
 13,074
  6,092
   -10
  -666
    10,267
     9,140
40
14659
3
12
1
6092
0
0
 
32
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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.