GPS Space Vehicle Time Integrity for MJD 52235

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
09:01
14:53
 21,081
   689
  -203,921
7
0
0
0
 
2
1
13:36
20:07
 23,430
   679
   110,541
38
0
0
0
 
3
3
1
2
02:43
11:00
05:50
15:06
 11,186
 14,784
   680
   693
   -84,662
   -84,752
10
17
1
0
0
0
0
0
 
4
1
17:43
23:19
 20,186
   677
  -420,658
156
0
0
0
 
5
1
19:26
23:59
 16,385
  1,048
  -322,930
14153
12
12
0
 
6
6
1
2
00:00
22:10
03:42
23:59
 13,332
  6,588
   684
   114
     1,916
     1,354
4
13132
0
12
0
6588
0
0
 
7
1
15:48
22:08
 22,843
   670
  -602,134
147
0
0
0
 
8
1
12:58
18:57
 21,549
   671
  -632,656
78
0
0
0
 
9
9
1
2
02:48
18:08
06:42
21:42
 14,046
 12,825
   682
   673
    18,458
    18,554
11
5
6
0
0
0
0
0
 
10
10
1
2
00:00
21:00
02:20
23:59
  8,416
 10,797
   667
   775
   -13,312
   -13,257
5
2928
20
11
0
11
0
0
 
11
11
1
2
06:16
14:44
09:41
18:36
 12,328
 13,910
   670
   666
    -4,790
    -4,804
5
7
12
34
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
10:37
15:55
 19,052
   680
     8,263
7
0
0
0
 
14
1
03:43
10:07
 23,019
   676
   120,675
11
0
0
0
 
15
1
00:35
06:44
 22,151
   680
  -107,235
35
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
00:00
06:08
 22,116
   670
  -350,153
410
1
6563
0
 
18
1
00:46
07:29
 24,094
   672
    76,377
4
162
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
07:52
18:55
12:42
20:06
 17,389
  4,270
   683
   673
   116,817
   116,907
18
9
1
0
0
0
0
0
 
21
1
02:29
09:00
 23,464
   665
    -4,577
6
41
0
0
 
22
1
08:24
13:42
 19,095
   690
  -446,784
181
0
0
0
 
23
1
00:00
05:26
 19,615
   668
     -553
10
1
0
0
 
24
1
18:58
23:59
 18,075
   905
    -7,062
9413
11
11
0
 
25
1
06:10
11:54
 20,676
   677
   -19,176
5
173
0
0
 
26
26
1
2
00:00
16:02
04:32
18:12
 16,377
  7,840
   675
   671
     2,755
     2,983
18
10
1
1
0
0
0
0
 
27
1
11:41
17:54
 22,415
   692
    -2,198
14
0
0
0
 
28
1
13:59
20:39
 23,959
   677
    40,729
19
0
0
0
 
29
1
04:54
11:34
 23,972
   680
  -604,250
50
0
0
0
 
30
30
30
1
2
3
00:00
06:36
20:55
01:17
09:20
23:59
  4,648
  9,880
 11,089
   682
   678
   956
  -155,736
  -156,028
  -156,316
11
27
8949
1
1
11
0
1
11
0
0
0
 
31
31
1
2
04:16
11:50
06:04
16:38
  6,483
 17,265
   681
   684
   -75,877
   -75,943
4
9
4
12
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.