GPS Space Vehicle Time Integrity for MJD 55734

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
1
19:45
23:59
 14,765
   276
  -342,786
7979
13
14
0
3
3
3
1
2
3
03:35
04:52
11:35
04:51
06:20
15:59
  4,192
  5,235
 15,149
    43
    44
    44
  -731,900
  -731,924
  -732,071
15
8
32
3
1
3
2
0
3
0
0
0
4
1
18:18
23:59
 19,637
   313
  -151,336
10675
13
14
0
5
5
1
2
02:00
21:39
03:03
23:59
  3,282
  8,135
    40
  -162
   178,399
   178,607
63
5057
2
13
1
13
0
0
6
6
6
1
2
3
03:02
04:52
11:30
04:51
06:24
15:26
  6,179
  5,497
 13,569
    45
    46
    40
  -153,018
  -152,507
  -150,194
156
131
334
0
1
1
0
1
1737
0
0
0
7
1
12:20
18:39
 21,638
    34
   -15,198
25
3
2
0
8
1
13:35
19:36
 20,906
    39
    -8,232
9
1
1
0
9
9
9
1
2
3
03:32
04:52
18:43
04:51
07:20
22:25
  4,352
  8,612
 12,588
    40
    39
    28
   -87,918
   -87,936
   -88,076
25
36
18
3
1
1
2
1
1
0
0
0
10
10
1
2
12:27
20:21
14:56
23:59
  8,578
 12,813
    35
   392
     4,487
     4,879
18
11026
2
13
2
13
0
0
11
11
1
2
06:42
14:48
09:44
19:02
 10,413
 14,460
    36
    34
   161,694
   161,796
37
19
2
1
2
1
0
0
12
1
20:18
21:59
  5,880
    34
    -4,236
4
0
0
0
13
1
10:58
16:31
 19,050
    36
  -264,381
23
3
3
0
14
1
04:52
10:33
 19,902
    41
  -157,405
23
2
2
0
15
15
1
2
00:52
17:20
04:51
18:46
 13,481
  4,782
    40
    25
   120,205
   120,068
30
5
4
3
3
0
0
0
16
1
09:41
14:53
 18,105
    40
   180,711
21
2
2
0
17
1
16:21
21:59
 19,285
    35
  -183,383
9
1
1
0
18
18
1
2
01:43
04:52
04:51
08:21
 10,392
 12,266
    43
    43
  -143,387
  -143,410
39
29
3
1
1
1
0
0
19
19
1
2
04:52
12:41
07:12
17:14
  8,153
 15,698
    41
    37
   154,048
   154,178
27
40
1
3
1
2
0
0
20
20
1
2
08:43
19:35
13:27
20:47
 16,129
  3,817
    38
    37
   -50,053
   -50,063
48
12
3
5
3
1
0
0
21
21
1
2
00:46
04:52
04:51
06:56
 13,805
  7,164
    42
    46
   152,855
   152,887
27
56
4
1
3
1
0
0
22
22
1
2
03:15
04:52
04:51
09:49
  5,394
 17,258
    46
    44
  -147,142
  -147,141
28
31
3
2
2
1
0
0
23
1
09:33
15:31
 20,523
    38
  -297,297
27
3
3
0
24
24
1
2
07:12
15:48
10:44
19:39
 12,398
 13,301
    36
    38
  -400,525
  -400,619
10
13
2
0
0
0
0
0
25
25
25
1
2
3
00:00
07:23
21:44
02:02
10:11
23:59
  7,304
  9,838
   730
    42
    38
    93
    -5,151
    -5,211
    -5,250
5
9
1624
16
2
1
0
0
1
0
0
0
26
26
1
2
00:10
15:42
04:18
18:58
 14,259
 11,362
    43
    33
    67,794
    68,416
50
41
2
0
1
0
0
0
27
27
27
1
2
3
03:21
04:52
18:11
04:51
06:40
22:02
  5,036
  6,449
 13,167
    39
    33
    29
  -277,325
  -277,353
  -277,561
26
10
11
3
1
1
2
0
0
0
0
0
28
1
14:47
21:20
 22,370
    37
   -46,605
31
2
2
0
29
29
1
2
00:00
22:46
04:22
23:59
 14,969
  4,377
    43
 -1,215
  -217,091
  -218,585
21
23045
4
13
1
4377
0
0
30
-
 
 
 
 
 
 
 
 
 
31
1
06:40
12:16
 19,321
    38
   -99,382
51
2
2
0
32
1
07:42
12:55
 18,157
    39
   277,961
48
1
1
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.