GPS Space Vehicle Time Integrity for MJD 53413

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
1
2
00:00
20:44
03:30
21:59
 12,407
  4,548
    -3
    -2
  -388,047
  -388,203
13
4
1
1
0
0
0
0
 
2
2
1
2
10:30
15:35
15:30
16:43
 17,334
  4,024
     5
     6
    33,515
    33,477
17
6
1
3
0
0
0
0
 
3
3
1
2
02:32
18:25
06:52
21:12
 15,047
  9,568
     2
     1
   -84,078
   -84,248
32
11
4
0
3
0
0
0
 
4
1
09:12
14:51
 19,849
     5
  -399,095
128
1
1
0
 
5
1
11:02
15:30
 15,423
     4
   -77,935
14
1
0
0
 
6
6
1
2
13:45
15:35
15:30
19:09
  6,129
 12,379
     7
     1
    -6,076
    -6,870
141
300
0
1
0
277
0
0
 
7
1
07:03
13:20
 21,585
     5
     -741
209
1
1
0
 
8
1
04:17
10:19
 20,804
    15
    21,057
33
5
4
0
 
9
9
1
2
09:34
18:10
13:09
21:59
 12,649
 13,323
    13
     4
    28,645
    28,703
6
7
1
0
0
0
0
0
 
10
10
1
2
12:27
15:35
15:30
17:42
 10,543
  7,199
     7
     9
   -58,781
   -58,784
20
22
1
1
1
1
0
0
 
11
1
06:03
10:05
 13,597
     8
  -193,988
36
3
2
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
01:48
07:13
 18,652
    -2
    11,802
33
3
3
0
 
14
14
1
2
00:00
19:00
01:22
21:59
  4,921
 10,375
    -1
    -0
    31,667
    31,675
4
3
3
13
0
0
0
0
 
15
1
17:14
23:00
 19,667
     9
  -388,900
31
2
1
0
 
16
1
00:00
04:57
 17,336
    -1
    -1,748
20
2
2
0
 
17
17
1
2
11:38
15:39
15:30
17:52
 13,473
  7,585
     9
     5
    35,478
    35,990
181
105
1
1
1
1
0
0
 
18
1
16:14
21:59
 19,921
     0
   126,565
22
1
1
0
 
19
19
1
2
03:28
19:28
07:59
21:49
 15,692
  8,040
     3
    -7
    13,690
    13,730
28
4
3
1
3
0
0
0
 
20
1
00:00
04:06
 14,393
    -0
    85,622
13
1
0
0
 
21
1
15:35
19:59
 15,156
     5
   -90,446
9
1
1
0
 
22
1
17:36
21:59
 15,341
     2
   -17,000
16
1
1
0
 
23
1
00:27
06:22
 20,519
    -2
  -211,668
10
2
2
0
 
24
1
08:34
13:43
 17,625
    16
   -95,255
41
2
2
0
 
25
25
1
2
00:00
21:24
03:11
23:59
 11,228
  9,058
    -4
     2
   -86,077
   -86,130
9
7
3
49
0
0
0
0
 
26
26
1
2
07:27
15:35
09:45
20:00
  7,647
 15,181
     2
     4
    -1,306
    -1,456
14
23
3
1
1
0
0
0
 
27
1
03:23
09:27
 20,635
     1
    -7,535
52
3
3
0
 
28
1
05:33
12:11
 22,719
     7
   -46,749
23
3
1
0
 
29
29
1
2
06:50
15:37
09:32
19:21
  9,089
 13,063
    -0
    -0
  -139,131
  -138,443
64
78
2
1
2
0
0
0
 
30
30
1
2
12:20
15:35
15:30
16:39
 10,977
  3,794
     3
    -2
  -413,166
  -413,042
53
18
1
1
1
0
0
0
 
31
-
 
 
 
 
 
 
 
 
 
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.