GPS Space Vehicle Time Integrity for MJD 55701

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
00:00
21:57
03:59
23:59
 13,933
  6,998
    37
  -345
  -337,252
  -337,788
14
9100
3
13
2
13
0
0
3
3
1
2
05:51
13:51
08:35
18:16
  9,242
 15,326
    39
    45
  -717,416
  -717,568
26
24
5
1
4
1
0
0
4
4
1
2
00:00
20:34
02:21
23:59
  8,224
 11,640
    34
   209
  -120,273
  -120,907
37
4889
3
13
3
13
0
0
5
1
00:00
03:59
 13,933
    34
   162,245
27
3
2
0
6
6
1
2
05:18
13:46
08:40
17:42
 11,481
 13,586
    32
    41
  -397,294
  -394,374
324
379
4
1
1341
3464
0
0
7
1
14:36
20:55
 21,840
    43
   -11,563
12
1
1
0
8
1
15:53
21:54
 20,742
    53
    -7,942
6
0
0
0
9
9
1
2
05:47
20:58
09:34
23:59
 13,006
 10,318
    40
   416
   -81,025
   -80,778
22
10698
5
13
4
13
0
0
10
10
10
1
2
3
00:00
14:44
22:38
03:15
17:11
23:59
 11,447
  8,315
  4,593
    34
    39
  -940
     1,134
     1,203
      248
15
16
18629
2
1
13
2
1
4593
0
0
0
11
11
1
2
08:58
17:04
12:00
21:18
 10,589
 14,680
    37
    47
   152,433
   152,543
12
16
3
6
0
0
0
0
12
12
1
2
00:00
22:31
03:31
23:59
 12,394
  5,002
    36
  -891
     3,434
     2,299
20
18335
2
13
2
5002
0
0
13
1
13:16
18:48
 19,331
    41
  -269,414
18
1
1
0
14
1
06:35
12:48
 21,522
    41
  -151,036
22
5
5
0
15
15
1
2
06:00
19:37
08:02
21:01
  7,045
  4,922
    37
    40
   127,005
   126,887
14
4
2
0
1
0
0
0
16
1
11:52
17:02
 17,668
    45
   173,452
14
1
1
0
17
1
18:33
23:59
 18,721
   313
  -184,006
9758
13
13
0
18
1
04:01
10:39
 22,929
    43
  -137,866
39
7
7
0
19
19
1
2
07:02
14:57
09:27
19:30
  8,443
 15,764
    37
    46
   142,522
   142,659
14
106
4
1
0
1
0
0
20
20
1
2
11:00
21:49
15:42
23:03
 16,329
  4,399
    43
    48
   -49,355
   -49,357
15
9
1
11
1
0
0
0
21
1
02:58
09:09
 21,334
    41
   145,507
35
5
4
0
22
1
05:29
12:03
 22,757
    46
  -148,547
349
4
4
0
23
1
11:43
17:43
 20,656
    43
  -305,098
19
0
0
0
24
24
1
2
09:26
18:03
12:59
21:53
 12,105
 13,218
    39
    52
  -391,480
  -391,575
21
12
2
0
2
0
0
0
25
25
1
2
00:04
09:38
04:18
12:27
 14,638
  9,841
    33
    41
     -469
     -498
17
19
3
2
1
2
0
0
26
26
1
2
02:25
17:57
06:32
21:13
 14,225
 11,214
    34
    41
    35,531
    36,135
49
41
3
0
3
0
0
0
27
27
1
2
05:36
20:26
08:55
23:59
 11,362
 12,176
    34
   606
  -266,697
  -266,335
32
17353
5
13
4
12176
0
0
28
1
17:00
23:33
 22,631
    49
   -39,080
15
0
0
0
29
1
01:01
06:34
 19,110
    38
  -208,817
30
4
3
0
30
-
 
 
 
 
 
 
 
 
 
31
1
08:55
14:31
 19,513
    43
   -83,054
40
2
2
0
32
1
09:58
15:03
 17,391
    43
   257,566
58
3
3
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.