GPS Space Vehicle Time Integrity for MJD 52224

As viewed from the Measurement Standards Laboratory, Lower Hutt, New Zealand
Latitude -41.2347916 degrees, longitude 174.9174890 degrees, height 26.2 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		UTC(MYS)
-GPSSV (ns)		UTC(MYS)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
09:46
15:37
 21,097
   584
  -202,593
8
0
0
0
 
2
1
14:46
21:13
 23,225
   596
   104,847
46
0
0
0
 
3
3
1
2
03:28
11:45
06:35
15:55
 11,180
 15,008
   563
   589
   -81,619
   -81,700
11
21
1
0
0
0
0
0
 
4
1
18:29
23:59
 19,827
   859
  -445,053
11172
12
958
0
 
5
5
1
2
00:00
20:13
01:11
23:59
  4,320
 13,584
   588
   939
  -321,468
  -321,273
8
12029
1
12
0
12
0
0
 
6
6
1
2
00:00
22:55
04:27
23:59
 16,044
  3,846
   578
  -840
     1,642
      229
6
25104
0
12
0
3846
0
0
 
7
1
16:34
22:55
 22,885
   588
  -580,243
159
0
0
0
 
8
1
13:43
19:42
 21,573
   586
  -621,274
78
0
0
0
 
9
9
1
2
03:33
18:53
07:26
22:27
 14,036
 12,832
   579
   580
    16,702
    16,815
11
10
10
0
0
0
0
0
 
10
10
1
2
00:00
21:44
03:05
23:59
 11,114
  8,111
   575
   367
   -12,847
   -13,107
7
6002
9
12
0
12
0
0
 
11
11
1
2
07:00
15:29
10:26
19:24
 12,346
 14,096
   565
   579
    -4,610
    -4,607
4
5
6
53
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
11:23
16:40
 19,048
   583
     7,735
7
0
0
0
 
14
1
04:28
10:54
 23,148
   485
   121,877
13719
1
1
0
 
15
1
01:21
07:30
 22,128
   567
  -103,048
23
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
00:27
06:53
 23,173
   568
  -284,898
492
0
9698
0
 
18
1
01:32
08:14
 24,124
   571
    76,137
4
18
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
08:38
19:40
13:27
20:51
 17,349
  4,255
   584
   586
   113,868
   113,969
25
7
1
14
0
0
0
0
 
21
1
03:15
09:46
 23,446
   567
    -4,694
5
20
0
0
 
22
1
09:10
14:28
 19,115
   584
  -412,992
196
0
0
0
 
23
1
00:16
06:16
 21,554
   577
       32
12
0
0
0
 
24
24
1
2
00:00
19:44
01:41
23:59
  6,067
 15,342
   575
   807
    -4,720
    -4,690
6
8039
1
12
0
12
0
0
 
25
1
06:56
12:40
 20,696
   579
   -18,871
8
61
0
0
 
26
26
1
2
00:37
16:46
05:19
18:57
 16,936
  7,893
   575
   572
     -873
     -707
13
10
1
0
0
0
0
0
 
27
1
12:26
18:40
 22,410
   583
    -1,250
12
0
0
0
 
28
1
14:44
21:24
 23,973
   583
    37,210
29
0
0
0
 
29
1
05:36
12:15
 23,912
   572
  -610,547
49
0
0
0
 
30
30
30
1
2
3
00:00
07:21
21:40
02:02
10:06
23:59
  7,366
  9,889
  8,350
   577
   576
   629
  -143,203
  -143,634
  -144,348
29
42
1469
1
1
12
0
1
12
0
0
0
 
31
31
1
2
05:00
12:35
06:49
17:24
  6,510
 17,336
   570
   596
   -73,965
   -74,011
7
19
1
0
0
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(MYS) 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(MYS) 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.