GPS Space Vehicle Time Integrity for MJD 52407

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
1
2
00:00
21:17
03:11
23:59
 11,468
  9,758
    -6
  -184
  -229,019
  -229,325
6
4820
1
12
0
12
0
0
 
2
2
1
2
00:00
21:27
02:53
23:59
 10,368
  9,124
   -11
  -123
   198,324
   198,673
19
3245
1
12
0
12
0
0
 
3
3
1
2
00:00
14:59
03:26
18:02
 12,382
 10,960
   -20
   -26
   -27,026
   -27,218
12
12
4
1
0
0
0
0
 
4
1
05:52
11:21
 19,752
   -13
  -162,986
95
0
0
0
 
5
1
07:56
12:45
 17,334
   -13
   -13,016
16
0
0
0
 
6
1
10:26
15:54
 19,638
     2
     3,197
7
0
0
0
 
7
1
03:52
10:07
 22,452
   -10
  -677,740
73
0
0
0
 
8
1
01:18
07:16
 21,473
     1
  -674,754
61
0
0
0
 
9
9
1
2
06:27
15:01
09:59
18:57
 12,694
 14,149
   -10
   -16
    42,535
    42,584
5
7
1
37
0
0
0
0
 
10
1
09:25
14:48
 19,318
   -22
    -4,833
5
9
0
0
 
11
11
1
2
03:00
18:30
06:55
21:52
 14,051
 12,142
   -16
   -14
   -12,386
   -12,418
5
6
39
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
22:35
04:02
23:59
 14,520
  5,067
   -18
 -1,012
     5,882
     4,923
4
20697
8
12
0
5067
0
0
 
14
1
16:02
22:29
 23,188
   -10
    74,751
17
0
0
0
 
15
1
12:38
18:50
 22,335
     2
   -13,606
32
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
11:54
18:21
 23,078
   -12
   180,435
841
0
15136
0
 
18
1
13:00
19:41
 24,038
   -13
    67,260
10
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
07:11
20:05
08:21
23:59
  4,178
 14,053
    -6
   379
   160,008
   160,537
8
13187
2
12
0
12
0
0
 
21
1
14:33
21:05
 23,476
    -8
     1,045
4
97
0
0
 
22
22
1
2
00:00
20:36
01:59
23:59
  7,185
 12,190
   -20
   161
  -227,927
  -231,103
99
5409
1
12
1
12
0
0
 
23
1
11:01
16:41
 20,350
   -22
    -2,162
5
11
0
0
 
24
1
07:14
13:06
 21,114
   -10
   -29,092
17
0
0
0
 
25
1
18:10
23:49
 20,346
    -6
   -26,443
7
117
0
0
 
26
26
1
2
04:13
12:02
06:29
16:39
  8,143
 16,600
    -8
   -17
   189,431
   190,093
47
102
1
0
0
0
0
0
 
27
1
00:00
06:03
 21,758
   -15
   -20,100
9
1
0
0
 
28
1
02:15
08:55
 23,947
   -16
    81,378
11
0
0
0
 
29
1
12:48
17:43
 17,727
   -14
  -386,339
117
0
0
0
 
30
30
1
2
09:03
18:51
13:25
21:25
 15,718
  9,192
   -17
    -4
  -658,108
  -658,486
59
32
1
0
0
0
0
0
 
31
31
1
2
00:14
16:44
05:06
18:13
 17,531
  5,343
    -5
   -17
  -266,168
  -267,044
78
24
1
0
1
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.