GPS Space Vehicle Time Integrity for MJD 53350

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
1
2
3
01:09
02:26
06:42
02:24
06:40
07:51
  4,255
 14,738
  4,143
   -24
   -27
   -13
  -377,594
  -377,614
  -377,618
28
11
5
1
2
3
1
1
0
0
0
0
2
2
2
1
2
3
14:49
17:20
19:35
17:16
19:30
21:03
  8,357
  7,525
  5,249
119,617
   -39
   -36
   187,502
    67,759
    67,691
10938928
32
15
1
1
0
8357
1
0
0
0
0
3
3
1
2
00:00
06:48
01:33
11:09
  5,620
 15,217
   -38
   -24
   -67,864
   -67,945
6
34
1
2
0
2
0
0
4
4
1
2
13:28
17:20
17:16
19:07
 13,027
  6,420
 76,730
   -33
  -432,902
  -509,464
8761487
37
1
0
13027
0
0
0
5
5
5
1
2
3
02:30
15:23
17:20
03:33
17:16
19:30
  3,771
  6,429
  7,525
   -33
155,502
   -36
   -64,922
    90,508
   -65,052
9
12471775
43
47
1
1
0
6429
1
0
0
0
6
6
1
2
18:07
19:35
19:30
21:59
  4,745
  8,120
   -37
   -33
  -451,371
  -451,257
51
52
1
1
1
1
0
0
7
1
11:23
17:16
 20,318
 49,188
  -112,869
7015516
1
20318
0
8
1
08:32
14:36
 21,345
   -26
    15,527
24
3
3
0
9
9
1
2
00:00
13:51
02:24
17:16
  8,374
 11,695
   -37
 85,474
    18,844
   104,441
17
9246980
2
1
1
11695
0
0
10
10
1
2
17:20
19:35
19:30
21:59
  7,525
  8,104
   -15
   -20
   -55,324
   -55,321
3
40
17
1
0
1
0
0
11
11
1
2
02:26
10:22
05:17
14:26
  9,956
 14,336
   -35
   -24
  -174,318
  -174,415
14
35
3
3
1
1
0
0
12
-
 
 
 
 
 
 
 
 
 
13
1
06:42
11:32
 16,950
   -24
    16,779
33
2
2
0
14
14
1
2
00:00
02:26
02:24
05:39
  8,386
 11,262
   -31
   -34
    31,208
    31,206
6
23
1
2
0
2
0
0
15
1
00:00
02:24
  8,386
   -26
  -359,818
19
1
1
0
16
16
1
2
04:16
06:42
06:40
09:15
  8,433
  8,944
   -31
   -21
    -2,862
    -2,849
6
37
0
1
0
1
0
0
17
17
17
1
2
3
15:53
17:20
19:35
17:16
19:30
21:59
  4,674
  7,525
  8,120
213,914
   -30
   -25
   355,282
   141,274
   141,199
14627012
26
45
1
1
1
4674
1
1
0
0
0
18
18
1
2
00:00
20:28
02:24
21:59
  8,386
  4,956
   -32
   -33
   105,673
   105,956
18
38
1
1
1
1
0
0
19
19
1
2
00:00
07:47
02:11
12:20
  7,604
 15,923
   -32
   -23
     8,992
     9,028
12
35
1
2
1
2
0
0
20
20
1
2
03:24
06:42
06:40
08:19
 11,281
  5,686
   -31
   -22
   100,373
   100,358
42
8
2
0
2
0
0
0
21
21
1
2
00:00
19:36
01:58
21:59
  6,818
  8,073
   -30
   -40
   -84,503
   -84,579
28
19
1
1
1
1
0
0
22
22
1
2
00:00
02:26
02:24
04:35
  8,386
  7,430
   -29
   -32
   -15,624
   -15,626
4
56
1
2
0
2
0
0
23
23
1
2
04:40
06:42
06:40
10:36
  7,009
 13,603
   -33
   -25
  -206,468
  -206,485
4
43
0
2
0
2
0
0
24
24
1
2
14:16
17:20
17:16
19:30
 10,189
  7,507
   -40
   -32
   -80,001
   -80,020
82
39
4
1
4
1
0
0
25
1
02:26
06:40
 14,738
   -34
   -81,394
16
2
2
0
26
26
1
2
11:39
19:36
14:02
21:59
  8,327
  8,091
   -30
   -29
  -294,978
  -295,185
20
18
3
1
1
0
0
0
27
1
07:42
13:46
 21,197
   -27
  -489,660
67
4
3
0
28
1
09:54
16:31
 23,082
   -29
   -45,691
43
7
6
0
29
29
1
2
11:14
19:35
13:51
21:59
  9,212
  8,102
   -30
   -30
  -239,222
  -238,739
46
40
3
1
1
1
0
0
30
30
30
1
2
3
02:26
17:23
19:36
04:59
19:30
20:54
  8,829
  7,376
  4,696
   -40
   -35
   -31
  -488,622
  -488,024
  -487,945
32
34
16
8
1
0
2
1
0
0
0
0
31
-
 
 
 
 
 
 
 
 
 
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.