GPS Space Vehicle Time Integrity for MJD 55593

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
05:17
11:22
 21,075
  -287
  -318,219
21
3
3
0
 
3
3
3
1
2
3
00:00
13:17
21:15
01:45
15:58
23:59
  6,174
  9,276
  9,425
  -282
  -286
  -125
  -670,384
  -670,627
  -670,610
10
13
3995
1
1
14
0
0
14
0
0
0
 
4
1
04:12
09:49
 19,615
  -283
   -24,096
57
1
1
0
 
5
1
07:23
12:43
 18,627
  -289
   107,595
33
3
3
0
 
6
6
6
1
2
3
00:00
12:44
21:10
01:13
16:03
23:59
  4,373
 11,418
  9,603
  -294
  -288
  -288
    49,223
    50,504
    51,262
36
92
71
1
2
0
1
2
0
0
0
0
 
7
7
1
2
00:00
21:58
04:20
23:59
 14,968
  6,940
  -295
  -870
    -3,083
    -3,707
4
12818
21
14
0
6940
0
0
 
8
1
00:00
05:25
 18,854
  -291
    -7,607
4
0
0
0
 
9
9
1
2
04:23
13:08
08:05
16:55
 12,980
 13,246
  -283
  -288
   -59,318
   -59,405
8
10
1
0
0
0
0
0
 
10
10
1
2
06:10
22:18
10:49
23:59
 15,960
  5,752
  -285
    36
    64,700
    65,072
22
6690
2
14
2
14
0
0
 
11
11
1
2
00:41
16:42
05:06
19:26
 15,192
  9,354
  -292
  -290
   123,409
   123,569
16
27
1
1
0
1
0
0
 
12
1
05:43
10:44
 17,238
  -287
    30,473
31
6
2
0
 
13
13
1
2
00:00
20:44
02:17
23:59
  7,931
 11,102
  -296
  -160
  -284,297
  -284,061
5
3670
25
14
0
14
0
0
 
14
1
13:59
20:12
 21,514
  -286
  -128,511
17
1
0
0
 
15
15
1
2
03:17
10:37
04:25
15:34
  3,791
 17,113
  -299
  -292
   155,394
   155,281
6
30
1
3
0
2
0
0
 
16
1
19:05
23:59
 16,833
    94
   147,461
13272
14
14
0
 
17
1
01:52
08:05
 21,677
  -294
  -182,821
5
3
0
0
 
18
1
11:21
17:59
 23,082
  -287
  -119,442
29
2
2
0
 
19
19
19
1
2
3
00:00
14:29
22:21
02:59
16:50
23:59
 10,441
  8,113
  5,532
  -292
  -290
 -1,072
   106,578
   106,766
   106,082
12
11
15528
1
1
14
0
0
5532
0
0
0
 
20
20
1
2
05:17
18:18
06:27
23:03
  3,855
 16,488
  -281
  -287
   -48,980
   -48,984
7
5
21
25
0
0
0
0
 
21
1
10:09
16:24
 21,587
  -287
   120,564
27
3
2
0
 
22
1
12:46
19:22
 22,734
  -284
  -154,366
19
2
2
0
 
23
23
1
2
00:00
19:15
01:15
23:59
  4,531
 16,363
  -297
   101
  -329,079
  -328,504
4
13331
1
14
0
14
0
0
 
24
24
1
2
02:00
16:42
05:13
20:19
 11,256
 12,449
  -297
  -297
  -361,787
  -361,980
12
34
1
1
0
1
0
0
 
25
25
1
2
07:26
17:00
11:40
19:49
 14,757
  9,694
  -287
  -286
    66,092
    66,147
22
33
3
1
3
1
0
0
 
26
26
1
2
01:25
09:48
04:40
13:56
 10,975
 14,359
  -294
  -286
   109,770
   110,077
30
42
1
3
0
3
0
0
 
27
27
1
2
03:48
12:57
07:41
16:13
 13,275
 11,394
  -281
  -290
  -232,760
  -232,872
12
10
1
0
0
0
0
0
 
28
1
00:23
06:57
 22,636
  -291
   -17,872
11
0
0
0
 
29
1
08:30
14:00
 19,234
  -290
  -182,484
28
4
4
0
 
30
30
1
2
11:03
18:27
12:21
23:25
  4,705
 17,023
  -291
  -291
  -318,632
  -318,731
7
19
1
0
0
0
0
0
 
31
1
16:21
21:58
 19,352
  -286
   -36,826
41
13
1
0
 
32
1
18:00
22:29
 15,496
  -289
   187,250
37
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.