GPS Space Vehicle Time Integrity for MJD 53022

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
03:11
09:03
 20,422
    73
  -324,971
2522
1
5
0
 
2
1
03:27
05:59
  8,717
    69
   259,086
18
1
0
0
 
3
3
1
2
05:14
21:04
09:30
23:56
 14,903
 10,002
    89
    57
   -78,593
   -78,792
2952
25
1
2
5
2
0
0
 
4
1
11:53
17:31
 19,546
    63
    45,957
42
0
0
0
 
5
1
13:42
18:35
 16,994
    55
   -13,846
11
3
0
0
 
6
1
16:24
21:50
 18,566
    55
     3,094
16
1
1
0
 
7
1
09:50
16:08
 21,873
    64
  -634,289
28
0
0
0
 
8
8
1
2
07:17
12:00
09:59
13:14
  9,522
  4,200
   100
    65
  -381,940
  -381,893
3693
10
1
0
3
0
0
0
 
9
9
1
2
12:07
20:51
15:49
23:59
 12,818
 10,817
    65
   396
    26,299
    26,679
7
10213
1
12
0
13
0
0
 
10
1
15:10
20:24
 18,159
    68
   -37,902
6
27
0
0
 
11
11
11
1
2
3
00:29
01:41
08:50
01:38
03:46
09:59
  3,980
  7,374
  4,138
    59
    57
    65
   -90,475
   -90,491
   -90,543
5
7
5
0
1
4
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
04:44
09:59
 18,452
    84
    31,646
2653
1
5
0
 
14
14
14
1
2
3
00:00
01:41
22:00
01:38
04:31
23:59
  5,760
  9,890
  6,891
    66
    65
  -373
    18,067
    18,065
    17,621
3
4
10507
0
54
12
0
0
13
0
0
0
 
15
15
1
2
00:00
20:06
01:38
23:59
  5,760
 13,448
    62
   279
  -213,733
  -213,915
10
7523
0
12
0
13
0
0
 
16
1
02:44
07:42
 17,402
    65
   -16,460
22
2
2
0
 
17
1
14:31
20:53
 22,043
    66
  -132,153
143
0
0
0
 
18
18
1
2
00:00
20:00
01:35
23:59
  5,668
 13,839
    65
   330
     6,436
     6,871
5
9071
1
12
0
14
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
02:07
13:06
06:54
14:18
 16,761
  4,247
    64
    68
   193,526
   193,456
42
9
2
4
2
0
0
0
 
21
1
17:55
23:59
 20,816
   384
   -70,548
13203
12
14
0
 
22
22
22
1
2
3
00:00
01:41
20:29
01:38
03:10
23:59
  5,760
  5,308
 12,041
    52
    41
    25
    80,279
    80,193
    79,257
22
25
793
0
1
12
0
1
14
0
0
0
 
23
-
 
 
 
 
 
 
 
 
 
24
1
13:14
19:10
 20,399
    70
   -91,024
20
0
0
0
 
25
25
1
2
00:13
01:41
01:38
05:56
  4,944
 14,910
    72
    61
   -58,920
   -58,938
11
9
0
6
0
0
0
0
 
26
1
17:55
22:30
 15,708
    64
  -451,146
49
1
1
0
 
27
1
05:47
11:58
 21,557
    82
  -891,726
2456
1
5
0
 
28
28
1
2
08:20
12:00
09:59
14:57
  5,992
 10,154
    64
    73
   -15,135
   -15,155
5
5
0
4
0
0
0
0
 
29
29
1
2
09:17
17:32
12:11
21:46
 10,116
 14,472
    67
    65
  -211,946
  -212,156
21
31
1
1
0
1
0
0
 
30
30
1
2
01:41
15:12
03:38
19:27
  6,943
 14,559
    46
    51
  -744,444
  -745,356
37
78
1
0
1
0
0
0
 
31
31
1
2
06:10
22:47
09:59
23:59
 13,518
  4,094
    92
   408
   -90,565
   -92,253
3103
6444
1
12
4
13
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 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.