GPS Space Vehicle Time Integrity for MJD 56052

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
1
2
09:25
17:57
12:50
21:55
 11,835
 13,455
    -1
     2
  -254,529
  -254,616
33
13
1
0
1
0
0
0
 
2
2
1
2
00:00
02:20
02:18
04:00
  8,045
  5,700
     0
     3
  -389,082
  -389,090
5
3
3
2
0
0
0
0
 
3
3
1
2
05:52
13:50
08:33
18:17
  9,335
 15,255
     1
    -4
   -44,733
   -44,900
15
26
1
0
0
0
0
0
 
4
4
1
2
00:00
20:38
02:18
21:59
  8,045
  4,755
     0
     5
  -173,586
  -174,425
48
20
3
6
3
0
0
0
 
5
5
1
2
00:00
02:20
02:18
05:19
  8,045
 10,060
    -5
     1
   311,939
   311,983
85
12
3
0
3
0
0
0
 
6
6
1
2
05:20
13:45
08:39
17:45
 11,579
 13,817
    -1
    -1
   -27,934
   -27,874
7
8
1
29
0
0
0
0
 
7
1
14:19
20:43
 21,900
    -2
   -78,575
20
0
0
0
 
8
1
16:02
21:59
 20,543
     1
    -1,158
7
0
0
0
 
9
9
1
2
05:48
20:51
09:27
21:59
 12,838
  4,076
    -4
    -4
  -156,090
  -156,222
12
4
1
0
0
0
0
0
 
10
10
1
2
00:00
14:33
02:18
17:08
  8,045
  9,006
    -3
    -3
    37,320
    37,374
18
5
3
2
3
0
0
0
 
11
11
1
2
08:50
16:58
11:54
21:10
 10,621
 14,307
    -0
     1
   258,201
   258,319
21
16
2
0
1
0
0
0
 
12
12
12
1
2
3
00:00
02:20
22:17
02:18
03:22
23:59
  8,045
  3,417
  5,847
    -0
    -1
    -2
   -67,183
   -67,196
   -67,352
18
14
6
3
42
0
3
0
0
0
0
0
 
13
1
13:25
18:55
 18,673
    -2
  -209,266
15
0
0
0
 
14
1
06:40
12:53
 21,635
    -0
  -201,949
9
1
0
0
 
15
15
1
2
03:13
19:53
08:11
20:55
 17,154
  3,466
     2
    -6
    91,330
    91,323
5
5
71
2
0
0
0
0
 
16
1
11:56
17:07
 18,086
     1
   233,819
6
0
0
0
 
17
1
18:25
21:59
 12,380
     0
  -130,927
10
0
0
0
 
18
1
03:47
10:22
 22,817
     3
  -194,202
29
1
1
0
 
19
19
1
2
07:19
15:06
09:29
19:47
  7,644
 15,998
     2
    -1
   262,224
   262,344
9
17
1
5
0
0
0
0
 
20
1
10:59
15:41
 16,437
     1
   -63,296
5
62
0
0
 
21
1
04:00
09:11
 17,983
     4
   221,653
14
0
0
0
 
22
1
05:37
12:09
 22,764
     7
  -143,662
9
1
1
0
 
23
1
12:01
17:55
 20,635
    -1
  -208,251
24
0
0
0
 
24
-
 
 
 
 
 
 
 
 
 
25
25
25
1
2
3
00:01
02:20
09:35
02:18
04:16
12:24
  7,936
  6,663
  9,759
    -1
     5
    -1
   -33,643
   -33,641
   -33,658
73
5
33
3
0
1
3
0
1
0
0
0
 
26
26
1
2
02:23
17:53
06:28
21:13
 14,016
 11,162
     2
    -4
   395,461
   398,295
220
180
1
0
1
0
0
0
 
27
27
1
2
05:35
20:18
08:46
21:59
 11,152
  5,822
     6
    -4
  -384,582
  -384,790
16
8
1
0
0
0
0
0
 
28
1
17:15
21:59
 16,220
    -6
  -140,866
20
0
0
0
 
29
29
1
2
01:08
02:20
02:18
06:39
  4,212
 14,835
    -2
     1
  -309,783
  -309,825
9
18
0
0
0
0
0
0
 
30
30
1
2
03:40
10:58
04:42
15:58
  3,731
 17,343
    17
    -5
   164,393
   165,020
22
92
1
0
0
0
0
0
 
31
1
08:52
14:29
 19,470
    -1
  -238,744
41
1
1
0
 
32
1
09:55
15:09
 18,309
    11
   440,451
553
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.