GPS Space Vehicle Time Integrity for MJD 55759

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
-
 
 
 
 
 
 
 
 
 
2
1
18:05
23:59
 20,218
   334
  -346,731
10733
14
18
0
3
1
10:35
14:16
 12,832
    44
  -742,853
28
3
3
0
4
1
16:35
22:19
 19,615
    44
  -174,959
72
4
4
0
5
5
1
2
00:00
19:58
01:21
23:59
  4,885
 13,773
    41
   402
   190,371
   191,154
11
11041
1
14
0
17
0
0
6
6
1
2
01:18
10:35
04:41
13:43
 11,396
 10,887
    45
    46
    27,834
    30,651
298
279
3
3
441
28
0
0
7
1
10:37
16:57
 21,902
    43
   -18,208
20
3
3
0
8
1
11:50
17:52
 20,819
    47
    -8,494
38
4
4
0
9
9
1
2
01:49
17:01
05:37
20:43
 13,050
 12,965
    43
    45
   -93,162
   -93,296
23
44
3
5
2
5
0
0
10
10
1
2
10:43
18:38
13:13
23:09
  8,713
 15,705
    39
    52
     7,068
     7,116
28
42
3
3
3
3
0
0
11
11
1
2
04:59
13:06
08:01
17:20
 10,665
 14,602
    39
    48
   168,788
   168,899
11
38
4
3
0
3
0
0
12
1
18:37
23:19
 16,328
    49
    -9,749
46
3
3
0
13
13
1
2
09:13
10:35
10:32
14:47
  4,617
 14,642
    39
    46
  -260,701
  -260,676
5
22
1
3
0
3
0
0
14
14
1
2
02:38
06:00
03:59
08:51
  4,879
  9,728
    47
    42
  -161,957
  -161,993
6
22
0
4
0
4
0
0
15
15
1
2
00:00
15:36
03:58
17:04
 13,939
  5,005
    40
    37
   115,590
   115,481
12
4
5
3
1
0
0
0
16
16
1
2
08:03
10:35
10:32
13:17
  8,535
  9,296
    46
    46
   185,996
   186,019
26
20
1
1
1
1
0
0
17
1
14:41
20:57
 21,610
    52
  -182,085
25
5
4
0
18
1
00:00
06:36
 22,707
    43
  -147,533
31
6
5
0
19
19
1
2
03:04
10:59
05:30
15:30
  8,354
 15,658
    43
    50
   162,908
   163,046
11
21
2
1
0
1
0
0
20
20
20
1
2
3
06:59
10:35
17:54
10:32
11:44
19:04
 12,325
  3,980
  4,171
    42
    46
    47
   -50,740
   -50,738
   -50,747
10
37
8
1
2
46
1
2
0
0
0
0
21
1
00:00
03:59
 14,003
    44
   158,400
11
1
0
0
22
1
01:34
08:07
 22,542
    47
  -146,218
22
5
5
0
23
23
1
2
07:53
10:36
10:32
13:51
  9,084
 11,315
    42
    48
  -291,201
  -291,163
21
21
1
3
1
1
0
0
24
24
1
2
05:31
14:06
09:02
17:56
 12,101
 13,142
    35
    42
  -407,285
  -407,380
25
27
4
3
4
3
0
0
25
25
1
2
05:39
20:01
08:28
23:59
  9,699
 13,564
    40
   541
    -9,399
    -9,000
19
15311
4
14
3
1199
0
0
26
26
26
1
2
3
00:00
13:59
22:24
01:59
17:16
23:59
  6,917
 11,164
  5,275
    46
    41
  -487
    93,290
    93,921
    93,720
25
54
10429
1
4
14
1
3
5256
0
0
0
27
27
1
2
01:38
16:29
04:57
20:19
 11,187
 13,220
    51
    36
  -285,380
  -285,591
32
58
3
5
2
5
0
0
28
1
13:05
19:38
 22,631
    49
   -52,540
48
5
5
0
29
29
1
2
00:00
21:07
02:42
23:59
  9,361
  9,594
    45
    18
  -223,746
  -224,000
24
760
2
14
1
16
0
0
31
1
04:58
10:32
 19,280
    39
  -112,145
40
4
4
0
32
1
05:59
10:32
 15,668
    45
   293,230
47
3
3
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.