GPS Space Vehicle Time Integrity for MJD 52368

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
00:06
05:51
 20,731
   244
  -223,149
10
1
0
0
 
2
1
00:26
05:51
 19,513
   247
   178,124
37
0
0
0
 
3
3
1
2
01:56
17:37
06:05
20:41
 14,893
 11,034
   240
   251
   -15,596
   -15,761
11
6
1
1
0
0
0
0
 
4
1
08:31
14:01
 19,755
   254
  -101,979
108
0
0
0
 
5
1
10:33
14:10
 13,055
   inf
      inf
-2147483648
0
13054
0
 
6
6
1
2
13:00
15:20
14:10
18:30
  4,204
 11,433
   inf
   255
      inf
     2,982
-2147483648
4
0
13
4203
0
0
0
 
7
1
06:33
12:47
 22,451
   255
  -704,945
36
0
0
0
 
8
1
03:58
09:56
 21,467
   250
  -701,262
33
0
0
0
 
9
9
1
2
09:07
17:40
12:39
21:31
 12,711
 13,821
   260
   245
    37,164
    37,200
6
8
1
0
0
0
0
0
 
10
10
1
2
12:02
15:20
14:10
17:24
  7,676
  7,467
   inf
   265
      inf
    -2,553
-2147483648
4
0
25
7675
0
0
0
 
11
11
1
2
05:40
21:35
09:34
23:59
 14,000
  8,681
   242
   657
   -10,223
    -9,834
6
11599
35
11
0
11
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
01:24
06:45
 19,230
   241
     4,580
5
0
0
0
 
14
14
14
1
2
3
00:06
18:41
21:35
01:12
21:31
23:59
  4,013
 10,195
  8,681
   233
   243
   649
    86,369
    86,131
    86,503
8
10
11556
1
0
11
0
0
11
0
0
0
 
15
1
15:20
21:31
 22,243
   241
  -158,947
35
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
15:20
21:00
 20,408
   245
  -452,154
324
0
2233
0
 
18
1
15:39
21:31
 21,127
   249
    71,671
9
1
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
20
1
2
3
00:06
09:51
22:47
03:38
11:02
23:59
 12,758
  4,257
  4,327
   239
   251
  -772
   150,616
   150,721
   149,836
12
8
19913
1
2
11
0
0
4327
0
0
0
 
21
21
1
2
17:14
21:35
21:31
23:46
 15,364
  7,896
   239
   251
      933
      945
7
5
0
6
0
0
0
0
 
22
1
00:06
04:37
 16,261
   243
   -70,535
234
1
1
0
 
23
1
15:20
19:30
 14,996
   241
      131
4
0
0
0
 
24
1
09:52
14:10
 15,493
   inf
      inf
-2147483648
0
15492
0
 
25
25
1
2
00:06
21:35
02:35
23:59
  8,976
  8,665
   232
   354
   -24,594
   -24,494
5
3174
19
11
0
11
0
0
 
26
26
1
2
06:56
15:20
09:08
19:23
  7,942
 14,601
   252
   246
   126,168
   126,736
39
73
1
0
0
0
0
0
 
27
1
02:30
08:45
 22,428
   242
   -15,704
11
0
0
0
 
28
1
04:55
11:34
 23,938
   250
    74,953
20
0
0
0
 
29
1
16:28
21:31
 18,160
   247
  -454,694
97
0
0
0
 
30
30
1
2
11:38
21:35
14:10
23:59
  9,165
  8,628
   inf
   241
      inf
  -597,993
-2147483648
60
0
0
9164
0
0
0
 
31
31
1
2
02:51
19:18
07:41
20:54
 17,419
  5,736
   248
   255
  -103,592
  -103,732
9
3
2
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.