GPS Space Vehicle Time Integrity for MJD 53266

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
08:14
14:45
 22,336
    42
  -363,606
16
3
3
0
 
2
-
 
 
 
 
 
 
 
 
 
3
3
1
2
04:26
12:31
07:17
16:51
  9,927
 15,108
    41
    36
   -44,848
   -44,950
8
15
1
0
0
0
0
0
 
4
1
19:06
21:59
  9,780
    45
   299,324
66
2
1
0
 
5
5
1
2
00:00
08:14
01:23
09:18
  4,973
  3,319
    32
    41
   -49,510
   -49,565
16
11
1
41
1
0
0
0
 
6
6
1
2
00:00
01:25
01:23
05:16
  4,973
 13,173
    38
    35
  -441,171
  -441,352
64
77
1
4
1
4
0
0
 
7
1
17:35
21:59
 15,227
    44
  -343,901
106
2
2
0
 
8
8
1
2
14:24
17:35
17:31
20:25
 10,675
  9,854
 93,714
    47
   103,100
     9,443
9678678
42
1
1
10675
1
0
0
 
9
9
1
2
05:00
19:33
08:07
21:59
 10,973
  8,427
    48
    37
     5,395
     5,486
8
45
7
2
0
2
0
0
 
10
10
1
2
00:00
01:25
01:23
04:02
  4,973
  9,068
    39
    39
   -50,657
   -50,666
48
35
1
4
1
4
0
0
 
11
11
11
1
2
3
07:48
16:06
17:35
11:02
17:31
20:10
 10,750
  4,762
  8,955
    41
210,036
    43
  -150,011
    59,898
  -150,119
36
14491231
33
3
1
1
3
4762
1
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
12:01
17:22
 18,532
 53,996
    75,689
7345796
1
18532
0
 
14
1
05:05
11:23
 21,577
    41
    27,526
28
3
3
0
 
15
1
03:32
09:14
 19,390
    48
  -321,866
28
0
0
0
 
16
1
10:03
15:01
 17,261
    40
    -5,728
39
3
3
0
 
17
17
1
2
00:00
01:25
01:23
03:53
  4,973
  8,547
    44
    39
   151,307
   151,345
13
52
1
5
1
4
0
0
 
18
1
02:13
08:50
 22,738
    40
    77,127
30
0
0
0
 
19
19
1
2
05:43
13:34
07:55
17:31
  7,674
 13,677
    40
 73,156
     6,825
    79,912
4
8550757
1
1
0
13677
0
0
 
20
1
09:19
14:10
 16,819
    40
   122,697
28
3
3
0
 
21
1
01:25
07:43
 21,645
    36
   -79,564
39
4
4
0
 
22
1
03:39
10:18
 22,815
    36
   -15,730
4
12
0
0
 
23
1
10:15
16:14
 20,741
    39
  -172,757
51
3
3
0
 
24
24
1
2
00:00
20:23
01:23
21:59
  4,973
  5,505
    43
    45
   -58,297
   -58,502
19
47
1
1
1
1
0
0
 
25
1
07:36
13:20
 19,536
    36
   -75,736
11
3
2
0
 
26
26
1
2
01:25
17:35
05:52
19:44
 15,325
  7,363
    36
    33
  -227,989
  -228,592
73
35
5
1
5
1
0
0
 
27
27
1
2
13:24
17:37
17:31
19:29
 14,303
  6,490
    39
    46
  -412,278
  -412,430
57
24
0
0
0
0
0
0
 
28
28
1
2
15:42
17:36
17:31
21:59
  6,257
 15,186
    39
    48
   -42,015
   -42,014
3
36
1
2
0
2
0
0
 
29
29
1
2
01:25
17:35
05:22
19:32
 13,528
  6,727
    38
    40
  -338,391
  -337,799
71
23
5
0
5
0
0
0
 
30
30
30
1
2
3
00:00
01:25
08:04
01:23
02:46
10:51
  4,973
  4,532
  9,266
    38
    37
    40
  -545,835
  -545,814
  -545,693
26
90
12
1
4
1
1
4
0
0
0
0
 
31
31
1
2
16:28
17:35
17:31
21:59
  3,497
 15,221
286,000
    45
   282,688
    -3,341
16910333
37
1
1
3497
1
0
0
 
32
-
 
 
 
 
 
 
 
 
 
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.