GPS Space Vehicle Time Integrity for MJD 54602

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
-
 
 
 
 
 
 
 
 
 
2
2
1
2
01:01
05:35
05:33
07:08
 15,677
  5,492
   122
   117
  -203,054
  -203,092
28
6
3
2
3
0
0
0
3
3
1
2
09:53
17:04
11:49
19:59
  6,683
 10,069
   112
   115
  -228,739
  -228,883
11
27
1
2
0
2
0
0
4
1
00:00
05:33
 19,240
   127
    68,443
49
4
4
0
5
5
5
1
2
3
02:20
05:35
12:32
05:33
06:54
14:37
 11,055
  4,737
  7,286
   124
   122
   121
  -773,449
  -773,527
  -773,770
56
14
21
2
1
0
2
0
0
0
0
0
6
6
6
1
2
3
07:52
09:53
16:46
09:24
11:40
19:59
  5,255
  6,151
 11,162
   106
   113
   121
  -128,190
  -128,253
  -128,498
271
17
32
1
1
2
1
0
2
0
0
0
7
1
17:18
23:44
 22,300
   109
    41,751
63
5
5
0
8
8
1
2
00:00
22:00
01:06
23:59
  3,823
  6,974
   119
   953
   153,276
   154,235
5
19780
1
12
0
6974
0
0
9
9
1
2
00:16
09:53
03:52
12:46
 12,460
 10,111
   122
   116
  -124,522
  -124,589
32
9
3
0
3
0
0
0
10
10
1
2
03:08
05:35
05:33
08:25
  8,379
  9,932
   130
   129
     1,695
     1,697
70
15
2
1
2
1
0
0
11
11
11
1
2
3
00:00
12:49
20:43
01:13
15:28
21:59
  4,187
  9,280
  4,504
   119
   115
   123
   -25,462
   -25,456
   -25,440
30
5
5
1
5
15
1
0
0
0
0
0
12
12
1
2
01:45
05:35
05:33
06:40
 13,102
  3,932
   121
   122
   359,263
   359,264
35
10
2
0
2
0
0
0
13
1
16:38
22:02
 18,726
   120
  -255,474
22
3
3
0
14
1
09:53
15:59
 21,128
   122
   266,288
27
0
0
0
15
15
1
2
05:59
22:06
09:24
23:59
 11,714
  6,705
   124
   551
   111,915
   112,652
585
10191
1
12
2
14
0
0
16
1
14:42
19:41
 17,459
   122
  -124,802
13
2
2
0
17
17
1
2
00:00
21:41
04:03
23:59
 14,088
  7,960
   123
  -115
   -38,950
   -39,170
36
6109
3
12
2
14
0
0
18
18
1
2
06:50
09:53
09:24
13:24
  8,704
 12,410
   120
   125
   177,620
   177,577
236
13
2
0
2
0
0
0
19
19
1
2
10:10
18:05
12:34
21:59
  8,391
 13,651
   116
   124
   -29,815
   -29,836
4
12
1
1
0
1
0
0
20
20
1
2
01:05
13:56
02:06
18:47
  3,555
 16,916
   126
   120
  -114,148
  -114,112
12
21
4
2
1
2
0
0
21
21
1
2
06:05
09:53
09:24
12:21
 11,376
  8,585
   122
   123
   -64,044
   -64,030
64
4
2
0
2
0
0
0
22
1
09:53
15:08
 18,370
   122
  -211,040
3
6
0
0
23
1
14:59
20:56
 20,606
   120
  -353,910
32
3
1
0
24
24
1
2
04:12
05:35
05:33
09:24
  4,605
 13,179
   128
   130
   -94,088
   -94,114
6
634
0
1
0
1
0
0
25
1
16:32
22:57
 22,228
   123
   155,818
181
4
4
0
26
26
1
2
05:46
21:34
09:24
23:59
 12,499
  8,405
   130
   475
  -254,131
  -254,223
635
9376
1
12
2
14
0
0
27
1
17:50
23:53
 20,987
   115
  -188,771
32
5
5
0
28
28
1
2
00:00
20:17
02:56
23:59
 10,335
 12,992
   120
   184
    19,175
    19,257
14
2205
1
12
1
14
0
0
29
29
1
2
04:16
05:35
05:33
09:24
  4,360
 13,195
   119
   128
    43,265
    43,271
4
1008
2
1
0
1
0
0
30
30
30
1
2
3
03:07
05:35
12:41
05:33
07:23
15:33
  8,419
  6,240
 10,106
   122
   121
   122
   -76,509
   -76,523
   -76,571
64
24
7
2
1
3
2
1
0
0
0
0
31
1
12:04
17:41
 19,694
   121
    20,186
7
5
0
0
32
1
11:52
17:29
 19,740
   122
  -285,528
29
0
0
0
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.