GPS Space Vehicle Time Integrity for MJD 54203

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
15:01
16:20
16:19
19:59
  4,399
 12,874
    26
    22
  -120,164
  -120,193
49
10
1
1
1
1
0
0
2
1
04:29
10:42
 21,504
    28
   -98,470
18
2
1
0
3
3
1
2
12:27
20:25
15:08
23:59
  9,296
 12,563
    17
   359
   -42,058
   -41,890
17
10457
1
13
0
13
0
0
4
1
03:11
08:52
 19,762
    20
   -10,186
38
3
3
0
5
5
1
2
05:28
16:20
10:06
17:41
 16,117
  4,815
    26
    29
   -33,752
   -33,515
38
11
3
0
1
0
0
0
6
6
1
2
07:35
11:36
11:30
13:01
 13,793
  4,954
    24
    28
  -138,766
  -138,944
72
38
1
1
1
1
0
0
7
7
1
2
08:12
11:36
11:30
13:21
 11,587
  6,192
    28
    26
  -346,995
  -346,851
56
30
1
1
1
1
0
0
8
8
8
1
2
3
00:00
01:16
22:18
01:08
04:23
23:59
  3,904
 10,967
  5,952
    14
    11
  -682
   103,496
   103,505
   102,905
2
41
15152
0
2
13
0
2
5952
0
0
0
9
9
1
2
03:26
12:07
07:06
15:54
 12,930
 13,086
    20
    27
   -65,776
   -65,816
5
7
6
10
0
0
0
0
10
1
06:27
11:30
 17,614
    19
  -100,229
15
2
2
0
11
11
11
1
2
3
00:00
01:16
16:20
01:08
04:13
18:47
  3,904
 10,350
  8,522
    10
    16
    22
   -13,108
   -13,112
   -13,167
4
28
21
0
2
1
0
2
1
0
0
0
12
1
05:03
09:58
 16,842
    21
    43,998
18
2
1
0
13
13
1
2
00:00
22:00
01:08
23:59
  3,904
  6,919
     7
   802
  -162,473
  -161,977
7
17983
12
13
0
6919
0
0
14
1
16:20
19:31
 11,183
    25
   -15,651
24
1
1
0
15
-
 
 
 
 
 
 
 
 
 
16
1
17:55
22:53
 16,951
    28
  -139,445
38
1
1
0
17
1
01:16
07:18
 21,209
    18
   -71,884
14
2
2
0
18
18
1
2
10:23
11:36
11:30
16:19
  4,007
 16,236
    26
    28
   251,796
   251,792
4
29
0
2
0
2
0
0
19
19
19
1
2
3
00:00
13:28
21:23
01:08
15:50
23:59
  3,904
  8,069
  9,104
    19
    22
    77
   -24,167
   -24,352
   -24,403
5
7
1314
1
1
13
0
0
13
0
0
0
20
1
17:08
19:59
 10,004
    24
    23,675
35
1
1
0
21
21
1
2
09:17
11:36
11:30
15:35
  7,635
 13,850
    26
    27
   -75,264
   -75,270
20
8
1
1
1
1
0
0
22
22
1
2
11:48
16:20
16:19
18:24
 15,634
  7,164
    25
    28
  -176,741
  -176,763
13
54
1
1
1
1
0
0
23
23
1
2
18:27
22:00
19:59
23:59
  5,529
  6,919
    23
  1,090
  -159,844
  -158,809
4
24577
5
13
0
6919
0
0
24
24
1
2
07:34
11:36
11:30
14:12
 13,795
  8,863
    20
    21
   -92,420
   -92,456
16
10
1
1
1
1
0
0
25
25
1
2
18:16
22:00
19:59
23:59
  6,196
  6,919
    22
   483
  -234,692
  -233,849
50
10564
1
13
0
1948
0
0
26
26
26
1
2
3
01:16
09:11
11:37
03:47
11:30
13:48
  8,770
  7,992
  7,545
    20
    31
    26
   138,403
   138,980
   139,145
56
52
43
3
1
0
2
1
0
0
0
0
27
27
27
1
2
3
00:00
01:16
21:19
01:08
03:24
23:59
  3,904
  7,414
  9,348
    19
    15
  -167
  -104,686
  -104,704
  -105,045
3
66
4843
0
2
13
0
2
13
0
0
0
28
28
1
2
00:00
01:16
01:08
06:00
  3,904
 16,524
    20
    23
    -3,330
    -3,318
3
11
0
3
0
2
0
0
29
29
29
1
2
3
01:16
08:54
11:36
03:33
11:30
13:16
  7,955
  9,019
  5,932
    19
    30
    33
    -1,575
    -1,577
    -1,578
39
22
10
2
1
1
2
1
1
0
0
0
30
30
1
2
06:20
16:20
10:38
18:45
 14,947
  8,413
    24
    27
   -30,848
   -30,881
15
21
2
1
2
1
0
0
31
1
16:20
20:56
 15,882
    24
   -19,337
7
3
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.