GPS Space Vehicle Time Integrity for MJD 54700

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
18:23
23:59
 19,712
   914
  -192,051
9453
13
14
0
 
3
3
1
2
02:23
10:23
05:08
14:46
  9,540
 15,076
   666
   668
  -272,295
  -272,451
14
22
1
0
0
0
0
0
 
4
1
17:09
22:50
 19,784
   666
   150,540
69
1
1
0
 
5
-
 
 
 
 
 
 
 
 
 
6
6
1
2
01:46
10:17
05:11
14:12
 11,910
 13,431
   661
   664
  -166,860
  -166,869
4
5
4
49
0
0
0
0
 
7
1
10:42
15:59
 18,122
   664
   -10,307
17
0
0
0
 
8
1
12:22
18:22
 20,708
   660
   167,502
14
2
1
0
 
9
9
1
2
02:13
17:30
06:09
21:07
 13,583
 12,566
   664
   667
   -10,493
   -10,586
8
6
6
0
0
0
0
0
 
10
10
1
2
00:00
20:22
01:43
23:59
  5,958
 12,803
   664
   927
     4,726
     5,018
4
7989
5
13
0
14
0
0
 
11
11
1
2
06:02
13:57
08:45
18:21
  9,525
 15,150
   659
   669
   -20,576
   -20,544
5
8
3
7
0
1
0
0
 
12
1
18:49
23:49
 17,519
   669
   354,362
22
1
1
0
 
13
1
09:50
15:17
 18,822
   665
  -267,856
15
2
1
0
 
14
1
03:07
09:24
 21,814
   661
   229,882
30
0
0
0
 
15
15
1
2
00:00
15:26
03:56
17:34
 13,569
  7,394
   659
   658
   164,685
   165,024
27
20
1
2
0
1
0
0
 
16
16
1
2
00:36
07:57
01:41
12:54
  3,637
 17,230
   658
   664
  -110,340
  -110,270
5
13
3
1
0
1
0
0
 
17
1
15:05
21:24
 21,949
   669
   -38,253
24
1
1
0
 
18
1
00:12
06:49
 23,022
   663
   143,037
28
0
0
0
 
19
19
1
2
03:32
11:26
05:54
15:58
  8,251
 15,432
   662
   667
   -34,244
   -34,249
4
5
1
82
0
0
0
0
 
20
1
07:11
12:04
 16,716
   664
  -106,107
9
2
0
0
 
21
1
00:00
05:42
 19,776
   660
   -52,903
10
1
0
0
 
22
1
01:50
08:26
 22,954
   662
  -210,615
4
7
0
0
 
23
1
08:25
14:20
 20,385
   664
  -369,391
12
2
1
0
 
24
24
1
2
00:00
21:26
04:09
23:59
 14,379
  8,980
   659
   363
  -118,316
  -118,846
14
8081
1
13
0
14
0
0
 
25
1
09:55
16:19
 22,033
   667
   241,573
216
1
1
0
 
26
26
26
1
2
3
00:00
14:47
22:58
03:26
17:43
23:59
 11,956
 10,207
  3,654
   662
   661
  -703
  -312,983
  -313,303
  -314,825
22
19
23034
1
2
13
0
1
3654
0
0
0
 
27
1
11:19
17:19
 20,555
   671
  -211,351
34
1
1
0
 
28
1
13:40
20:14
 22,502
   672
    22,668
11
2
1
0
 
29
29
1
2
00:00
21:27
03:02
23:59
 10,680
  8,951
   662
   471
    40,048
    39,798
3
5135
8
13
0
14
0
0
 
30
30
1
2
06:01
20:27
08:58
23:59
 10,311
 12,525
   656
  1,064
   -91,853
   -91,561
10
12099
2
13
0
14
0
0
 
31
1
05:32
11:11
 19,700
   660
    25,738
10
23
1
0
 
32
1
06:17
11:32
 18,428
   661
  -313,574
13
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.