GPS Space Vehicle Time Integrity for MJD 55385

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
2
1
2
00:00
19:34
01:46
23:59
  6,044
 15,403
    51
   304
  -270,960
  -270,940
6
8843
1
13
0
14
0
0
3
3
1
2
04:43
14:00
06:15
16:07
  5,206
  7,364
    49
    43
  -578,607
  -578,785
7
18
2
1
0
1
0
0
4
1
18:10
23:53
 19,647
    45
  -120,701
49
2
1
0
5
5
1
2
00:00
21:40
03:06
23:59
 10,843
  8,121
    47
  -161
    12,455
    12,475
10
5171
1
13
0
13
0
0
6
6
6
1
2
3
03:05
04:43
14:00
04:41
06:20
15:31
  5,566
  5,516
  5,180
    47
    47
    48
  -580,879
  -580,797
  -580,333
32
25
34
1
1
1
1
0
1
0
0
0
7
1
14:00
18:27
 15,507
    44
     1,678
18
2
2
0
8
1
13:41
19:38
 20,629
    43
    -6,009
27
3
2
0
9
9
9
1
2
3
03:21
04:43
18:27
04:41
07:02
22:13
  4,794
  8,014
 13,057
    48
    47
    45
   -16,952
   -16,968
   -17,087
25
7
18
1
2
2
1
0
2
0
0
0
10
10
10
1
2
3
00:00
13:10
20:42
01:36
14:51
23:59
  5,438
  5,785
 11,506
    55
    42
   314
    46,526
    46,560
    46,860
5
13
7603
16
1
13
0
1
14
0
0
0
11
11
1
2
07:17
15:04
09:46
19:33
  8,572
 15,674
    43
    48
    74,234
    74,319
8
18
1
2
0
2
0
0
12
1
20:13
23:59
 13,065
   467
    96,156
13412
13
14
0
13
13
1
2
10:51
12:05
12:03
16:23
  4,010
 14,858
    40
    45
  -302,027
  -302,016
4
15
0
1
0
1
0
0
14
1
04:43
10:37
 20,464
    49
   -65,427
28
1
1
0
15
15
1
2
00:32
16:47
04:41
18:42
 14,402
  6,576
    50
    37
   243,416
   243,067
28
18
1
1
0
1
0
0
16
1
09:16
11:59
  9,294
    50
    87,719
25
1
1
0
17
1
16:04
22:17
 21,638
    47
  -160,805
21
3
2
0
18
18
1
2
01:22
04:43
04:41
07:57
 11,769
 11,100
    50
    51
   -79,389
   -79,416
13
7
1
2
1
0
0
0
19
19
1
2
04:48
12:39
07:05
17:12
  7,869
 15,890
    48
    49
    48,066
    48,162
8
25
2
4
0
2
0
0
20
1
08:28
11:59
 12,200
    46
   -53,580
13
1
1
0
21
21
1
2
00:40
04:43
04:41
06:51
 13,932
  7,343
    52
    50
    72,460
    72,488
12
7
1
1
0
0
0
0
22
22
1
2
02:51
04:43
04:41
09:28
  6,447
 16,541
    46
    47
  -167,940
  -167,934
23
5
1
2
1
0
0
0
23
23
1
2
09:40
14:00
11:59
15:33
  7,921
  5,318
    43
    49
  -363,819
  -363,791
21
53
1
1
1
1
0
0
24
24
1
2
03:14
04:43
04:41
08:35
  5,186
 13,395
    48
    49
  -302,525
  -302,555
30
13
1
6
1
0
0
0
25
-
 
 
 
 
 
 
 
 
 
26
26
1
2
00:27
16:20
04:41
19:00
 14,709
  9,151
    51
    39
    77,935
    78,251
27
26
1
2
1
2
0
0
27
27
27
1
2
3
03:12
04:43
18:04
04:41
06:33
21:54
  5,236
  6,269
 13,228
    56
    50
    45
  -168,056
  -168,084
  -168,270
30
10
24
1
3
2
1
0
2
0
0
0
28
1
14:31
21:05
 22,903
    44
    11,253
19
3
3
0
29
29
1
2
00:00
22:48
04:20
23:59
 15,093
  4,182
    50
 -1,318
  -132,905
  -134,473
20
24393
2
13
1
4182
0
0
30
30
30
1
2
3
00:00
07:08
21:31
01:51
10:00
23:59
  6,344
  9,876
  8,649
    59
    46
   164
  -258,572
  -258,664
  -258,699
7
19
3171
3
2
13
0
1
13
0
0
0
31
1
06:31
11:59
 18,909
    45
    25,974
16
31
1
0
32
1
07:34
12:03
 15,518
    47
    33,162
41
1
1
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.