GPS Space Vehicle Time Integrity for MJD 52305

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
04:19
10:09
 21,000
   611
  -213,128
10
0
0
0
 
2
1
06:29
12:34
 21,915
   612
   145,794
46
0
0
0
 
3
3
3
1
2
3
00:00
06:14
21:54
01:03
10:21
23:59
  3,839
 14,851
  7,522
   613
   615
   902
  -104,538
  -104,625
  -104,503
6
14
6779
1
1
12
0
0
12
0
0
0
 
4
1
12:51
18:24
 19,950
   619
  -243,866
183
0
0
0
 
5
1
14:44
19:37
 17,602
   605
  -335,133
11
0
0
0
 
6
1
17:16
22:47
 19,839
   612
     3,084
12
0
0
0
 
7
1
10:54
17:12
 22,680
   618
  -696,808
55
0
0
0
 
8
1
08:14
14:13
 21,514
   617
  -710,049
12
0
0
0
 
9
9
9
1
2
3
00:00
13:23
21:58
01:57
16:56
23:59
  7,040
 12,769
  7,302
   607
   619
   535
    28,996
    29,073
    29,034
6
3
2524
32
11
12
0
0
12
0
0
0
 
10
1
16:16
21:34
 19,087
   628
   -17,548
4
43
0
0
 
11
11
1
2
01:31
09:58
04:54
13:52
 12,236
 14,039
   616
   626
    -7,184
    -7,181
8
5
0
60
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
05:48
11:06
 19,118
   616
     2,568
5
2
0
0
 
14
14
1
2
00:00
22:55
05:24
23:59
 19,480
  3,844
   613
  -736
   106,278
   104,693
19
24305
1
12
0
3844
0
0
 
15
15
1
2
00:00
19:42
01:56
23:59
  6,992
 15,476
   610
   811
  -134,019
  -134,142
12
6639
1
12
0
12
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
18:52
01:22
23:59
  4,954
 18,416
   622
   888
     4,902
    -3,089
188
10484
1
12
1
9259
0
0
 
18
18
1
2
00:00
20:40
02:41
23:59
  9,666
 11,959
   613
   621
    75,745
    75,724
5
3
16
0
0
0
0
2058
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
03:10
14:09
07:57
15:21
 17,199
  4,319
   615
   621
   134,859
   134,964
15
7
1
1
0
0
0
0
 
21
21
1
2
00:00
21:35
04:11
23:59
 15,077
  8,653
   610
   371
      698
      453
4
6718
2
12
0
12
0
0
 
22
1
03:36
08:53
 19,066
   608
  -592,307
74
0
0
0
 
23
1
18:20
23:59
 20,398
   917
    -4,767
11888
12
12
0
 
24
1
14:09
20:00
 21,020
   620
    -5,453
13
0
0
0
 
25
1
01:16
06:58
 20,521
   614
   -21,762
6
120
0
0
 
26
26
1
2
11:20
19:05
13:27
23:48
  7,588
 16,993
   626
   628
    49,909
    50,275
27
54
1
0
0
0
0
0
 
27
1
06:52
13:05
 22,435
   619
    -8,973
7
3
0
0
 
28
1
09:12
15:52
 23,982
   621
    60,659
21
0
0
0
 
29
29
1
2
00:00
22:41
05:00
23:59
 18,038
  4,694
   616
 -1,046
  -542,837
  -543,495
70
32909
1
12
1
4694
0
0
 
30
30
1
2
01:53
16:02
04:28
20:24
  9,277
 15,675
   612
   613
  -409,587
  -412,017
122
198
1
0
1
0
0
0
 
31
31
1
2
00:00
07:06
01:17
11:55
  4,641
 17,389
   615
   614
   -89,793
   -89,872
5
9
3
1
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.