GPS Space Vehicle Time Integrity for MJD 54002

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
04:33
11:15
 23,198
   -42
   -78,564
24
0
0
0
2
1
18:00
23:59
 21,009
   201
   -38,014
9590
13
14
0
3
3
3
1
2
3
02:04
10:08
12:16
04:54
12:14
14:29
  9,474
  7,204
  7,769
   -30
   -46
   -45
  -161,892
  -163,906
  -164,477
208
160
175
1
0
2
1
0
2
0
0
0
4
1
16:45
22:23
 19,845
   -43
  -314,909
30
0
0
0
5
1
18:38
23:31
 17,064
   -38
  -351,961
46
1
1
0
6
6
1
2
00:00
21:30
02:56
23:59
  9,835
  8,630
   -28
  -183
  -592,170
  -591,920
16
3660
1
13
0
14
0
0
7
7
1
2
00:14
09:41
04:23
12:14
 14,350
  8,816
   -28
   -45
  -523,132
  -523,001
20
13
1
0
0
0
0
0
8
8
1
2
12:16
15:51
15:48
18:05
 12,220
  7,740
 81,789
   -39
   162,554
    80,740
9046162
5
1
0
12220
0
0
0
9
9
1
2
01:52
16:59
05:33
20:45
 12,494
 13,089
   -27
   -43
   -37,429
   -37,520
6
4
32
12
0
0
0
0
10
10
1
2
00:00
20:08
01:27
23:59
  4,968
 13,489
   -28
   256
   -90,143
   -89,896
5
9582
18
13
0
13
0
0
11
11
11
1
2
3
05:31
13:41
15:51
08:35
15:48
17:51
 10,795
  7,346
  7,050
   -39
136,085
   -43
  -351,884
  -215,817
  -351,960
8
11667411
5
1
1
6
0
7346
0
0
0
0
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
09:37
12:16
12:14
15:00
  9,087
  9,629
   -47
   -46
   -97,216
   -97,247
9
43
0
2
0
2
0
0
14
1
02:45
09:02
 22,036
   -34
     4,893
9
0
0
0
15
-
 
 
 
 
 
 
 
 
 
16
1
07:51
12:14
 15,222
   -40
   -76,009
20
0
0
0
17
17
1
2
14:40
15:51
15:48
21:00
  3,841
 17,993
260,299
   -44
   165,467
   -94,865
16135329
9
1
0
3841
0
0
0
18
1
00:00
06:30
 22,370
   -30
   249,579
5
13
0
0
19
19
19
1
2
3
03:12
11:08
12:16
05:36
12:14
15:39
  8,378
  3,678
 11,756
   -30
   -41
   -41
   -18,345
   -18,443
   -18,469
11
5
14
1
0
2
0
0
0
0
0
0
20
20
1
2
07:11
18:06
11:55
19:12
 16,472
  3,916
   -39
   -41
    22,324
    22,316
6
8
12
0
0
0
0
0
21
1
00:00
05:24
 18,463
   -31
   -54,068
12
1
0
0
22
1
01:31
08:08
 22,830
   -32
  -136,720
22
0
0
0
23
23
1
2
08:05
12:16
12:14
14:01
 14,352
  6,068
   -41
   -37
  -138,145
  -138,145
4
81
22
2
0
2
0
0
24
1
16:21
21:38
 18,521
   -42
   -38,636
16
0
0
0
25
1
05:25
11:11
 20,177
   -44
  -347,268
133
0
0
0
26
26
26
1
2
3
00:00
15:51
22:56
03:36
17:29
23:59
 12,226
  5,831
  3,790
   -31
   -50
 -1,426
   266,199
   266,979
   265,968
55
27
23659
1
1
13
1
0
3790
0
0
0
27
27
27
1
2
3
10:58
12:16
15:51
12:14
15:48
17:01
  4,281
 12,204
  4,188
   -54
 81,900
   -45
   -69,510
    12,420
   -69,542
5
9052090
5
0
1
3
0
12204
0
0
0
0
28
28
1
2
13:02
15:51
15:48
19:41
  9,428
 13,485
106,030
   -32
    88,016
   -18,036
10298885
7
1
0
9428
0
0
0
29
29
29
29
1
2
3
4
00:00
14:37
15:51
22:43
03:10
15:48
17:17
23:59
 10,670
  4,014
  5,123
  4,523
   -34
249,076
   -53
 -1,268
    20,565
   267,011
    17,611
    15,072
177
15783788
80
22755
1
1
1
13
1
4014
1
4523
0
0
0
0
30
30
1
2
05:45
20:08
08:38
23:59
 10,111
 13,474
   -43
   357
   -11,070
   -10,736
8
13159
6
13
0
13
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.