GPS Space Vehicle Time Integrity for MJD 53073

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
00:00
05:31
 19,439
   -80
  -333,887
11
1
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
3
1
2
01:45
18:00
06:03
20:27
 15,054
  8,627
   -70
   -67
   -92,165
   -92,324
12
7
1
0
0
0
0
0
 
4
4
1
2
08:21
10:35
10:34
13:58
  7,718
 11,824
   -72
   -69
    83,454
    83,554
22
36
0
0
0
0
0
0
 
5
1
10:35
15:02
 15,451
   -62
   -20,978
9
2
0
0
 
6
1
12:48
18:17
 18,942
   -74
     2,024
8
1
0
0
 
7
7
1
2
06:24
10:35
10:34
12:42
 14,598
  7,461
   -69
   -65
  -605,943
  -605,841
37
21
0
0
0
0
0
0
 
8
1
03:49
09:46
 20,803
   -77
  -348,817
62
1
1
0
 
9
9
9
1
2
3
08:41
10:35
17:22
10:34
12:21
21:10
  6,584
  6,295
 13,377
   -61
   -62
   -55
    33,628
    33,638
    33,697
3
5
9
0
1
7
0
0
0
0
0
0
 
10
1
11:40
16:56
 18,229
   -67
   -40,698
8
28
1
0
 
11
11
1
2
05:22
20:57
09:23
23:59
 14,102
 10,465
   -72
   142
  -101,827
  -101,754
28
8533
2
6
1
7
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
01:18
06:37
 18,484
   -75
    30,646
34
1
1
0
 
14
1
18:26
23:59
 19,307
    56
    18,310
6636
6
6
0
 
15
1
16:41
22:22
 19,769
   -64
  -236,975
38
1
1
0
 
16
1
00:00
04:20
 15,160
   -72
   -15,050
6
177
0
0
 
17
1
10:58
17:16
 21,925
   -62
  -221,679
126
1
1
0
 
18
1
16:00
21:59
 20,863
   -62
    17,411
35
1
1
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
22:38
03:27
23:59
 12,234
  4,631
   -69
  -512
   182,077
   181,414
14
12461
1
6
0
6
0
0
 
21
1
14:28
20:50
 21,951
   -62
   -73,541
11
1
1
0
 
22
1
16:56
23:33
 23,112
   -62
    33,687
53
1
1
0
 
23
-
 
 
 
 
 
 
 
 
 
24
1
10:35
15:33
 17,102
   -68
   -10,380
18
1
1
0
 
25
25
1
2
00:00
20:38
02:25
23:59
  8,501
 11,599
   -70
    12
   -62,239
   -62,212
7
2986
18
6
0
7
0
0
 
26
26
1
2
06:31
14:25
08:57
19:01
  8,561
 15,816
   -76
   -69
  -401,029
  -400,600
32
64
1
1
0
1
0
0
 
27
1
02:21
06:47
 15,477
   -88
  -922,614
48
1
1
5320
 
28
1
04:52
10:34
 19,902
   -71
   -23,117
20
1
1
0
 
29
29
1
2
05:50
14:04
08:43
18:19
  9,982
 14,597
   -73
   -68
  -232,144
  -232,223
28
20
1
1
1
1
0
0
 
30
30
1
2
11:45
21:16
15:59
23:59
 14,545
  9,349
   -72
   165
  -815,448
  -815,632
60
8816
2
6
1
7
0
0
 
31
31
1
2
02:42
19:18
07:40
20:35
 17,447
  4,380
   -74
   -56
   -12,888
   -14,450
152
38
2
0
2
0
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.