GPS Space Vehicle Time Integrity for MJD 54069

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
00:03
06:45
 23,261
    -3
   -92,687
47
5
4
0
 
2
1
13:30
19:39
 21,030
     6
   -59,580
53
3
3
0
 
3
3
1
2
05:35
21:28
09:54
23:59
 15,108
  8,797
     5
    -2
  -433,469
  -434,770
115
67
4
1
4
1
0
0
 
4
1
12:11
17:49
 19,403
     3
  -341,778
25
2
1
0
 
5
5
1
2
01:19
14:10
02:20
19:01
  3,579
 16,389
    -5
     6
  -398,033
  -399,313
30
123
2
2
2
2
0
0
 
6
1
16:54
22:16
 18,712
     2
  -530,320
88
1
1
0
 
7
7
1
2
05:19
18:32
06:40
23:11
  4,563
 16,097
     4
     1
  -484,771
  -484,320
19
76
3
1
0
1
0
0
 
8
1
07:23
13:26
 21,087
    10
    87,821
11
1
1
0
 
9
9
9
1
2
3
00:00
12:28
21:14
01:02
16:12
23:59
  3,729
 12,977
  9,617
    -4
     7
   298
   -46,780
   -46,849
   -46,603
7
11
8158
6
3
13
0
1
13
0
0
0
 
10
1
15:35
20:53
 18,368
     6
   -93,670
28
1
1
0
 
11
11
1
2
00:59
09:07
04:00
13:19
 10,376
 14,674
    -5
     6
     2,352
     2,318
30
25
3
1
3
1
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
05:06
07:59
  9,915
     1
  -117,687
67
3
3
0
 
14
14
1
2
00:00
22:10
04:32
23:59
 15,793
  6,304
    -2
  -568
     -298
     -943
27
12539
3
13
2
6304
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
1
03:16
08:19
 17,302
     2
   -96,864
41
3
2
0
 
17
1
10:11
16:31
 22,042
     4
   -87,912
36
3
3
0
 
18
18
1
2
00:00
19:20
02:01
23:59
  7,076
 16,282
    -4
   201
   253,091
   253,322
21
7020
1
13
1
14
0
0
 
19
19
19
1
2
3
00:00
06:33
22:33
01:02
11:03
23:59
  3,736
 15,707
  4,912
    -6
    11
   215
   -39,532
   -39,637
   -39,647
7
32
4104
1
2
13
0
1
14
0
0
0
 
20
20
1
2
02:34
13:31
07:20
14:37
 16,531
  3,583
     1
     9
    21,789
    21,798
46
7
5
9
5
0
0
0
 
21
1
18:29
23:59
 18,966
   354
   -63,014
13427
13
15
0
 
22
22
1
2
00:00
20:54
03:35
23:59
 12,449
 10,608
    -3
     2
  -152,714
  -152,903
15
15
2
1
1
1
0
0
 
23
1
03:36
09:30
 20,605
     5
  -141,552
36
5
5
0
 
24
1
13:34
19:32
 20,383
     6
   -56,391
57
3
3
0
 
25
1
00:51
06:37
 19,919
    -1
  -406,689
44
6
4
0
 
26
26
1
2
10:27
18:24
12:55
23:00
  8,666
 15,969
     0
     1
    26,765
    27,305
45
99
1
1
0
1
0
0
 
27
1
06:16
12:21
 21,222
    12
   -80,637
17
1
1
0
 
28
1
08:28
15:07
 22,960
     6
   -13,067
36
3
3
0
 
29
29
1
2
09:57
18:06
12:42
22:27
  9,438
 15,029
     3
     2
  -230,976
  -231,802
77
132
2
1
2
1
0
0
 
30
30
1
2
01:10
15:33
04:03
19:49
  9,900
 14,678
    -8
    -1
   -17,964
   -18,021
30
51
3
1
3
1
0
0
 
31
1
00:37
06:15
 19,454
    -3
    32,041
66
5
4
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.