GPS Space Vehicle Time Integrity for MJD 54042

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
01:52
05:50
05:47
08:34
 13,549
  9,518
 73,795
   -11
   -12,714
   -86,544
8591052
41
1
1
13549
1
0
0
2
2
1
2
15:18
17:15
17:13
21:27
  6,615
 14,655
    -7
 68,226
   -51,126
    17,066
10
8260514
0
1
0
14655
0
0
3
3
1
2
00:00
07:25
02:10
11:46
  7,574
 15,129
   -15
    -9
  -362,776
  -363,846
82
161
2
2
2
2
0
0
4
4
1
2
14:01
17:15
17:13
19:40
 10,978
  8,419
    -8
118,765
  -332,114
  -213,388
41
10898576
1
1
1
8419
0
0
5
5
1
2
15:59
17:15
17:13
20:50
  4,193
 12,641
   -23
 79,089
  -363,635
  -284,502
5
8894249
0
1
0
12641
0
0
6
1
18:46
23:59
 17,920
   369
  -562,099
14663
12
47
0
7
7
7
1
2
3
00:00
06:55
21:10
01:32
09:29
23:59
  5,330
  8,978
  9,539
   -20
    -9
   372
  -503,019
  -502,821
  -502,074
10
25
10754
1
2
12
0
1
13
0
0
0
8
1
09:16
15:18
 20,688
    -3
    85,087
35
2
1
0
9
9
1
2
00:00
14:16
02:50
17:13
  9,930
 10,033
    -7
   -12
   -42,995
   -43,074
9
31
2
1
1
1
0
0
10
1
17:25
22:42
 18,428
    -3
   -92,243
5
30
0
0
11
11
1
2
02:48
10:57
05:47
15:07
 10,173
 14,174
 98,281
    -5
  -259,858
  -358,202
9914606
32
1
2
10173
2
0
0
12
-
 
 
 
 
 
 
 
 
 
13
1
06:55
12:18
 18,665
    -8
  -109,251
32
1
1
0
14
1
00:03
05:47
 19,789
 50,520
    52,509
7108665
1
19789
0
15
-
 
 
 
 
 
 
 
 
 
16
1
05:50
10:13
 15,278
    -7
   -88,158
16
1
0
0
17
17
1
2
11:59
17:15
17:13
18:17
 17,761
  3,717
    -5
    -6
   -90,868
   -90,857
16
4
1
13
1
0
0
0
18
18
1
2
00:00
21:08
03:49
23:59
 13,246
  9,612
   -15
   -85
   251,978
   251,951
8
2174
2
12
1
12
0
0
19
19
1
2
00:28
08:24
02:52
12:55
  8,405
 15,503
   -15
    -4
   -30,429
   -30,540
11
23
2
1
0
1
0
0
20
20
20
1
2
3
04:24
05:50
15:22
05:47
09:11
16:37
  4,692
 11,771
  4,529
213,117
    -6
   -10
   235,011
    21,887
    21,882
14598929
27
9
1
1
5
4692
1
0
0
0
0
21
21
1
2
00:00
20:20
02:41
23:59
  9,410
 12,534
   -16
    85
   -59,830
   -59,844
20
3022
2
12
1
12
0
0
22
22
1
2
00:00
22:44
05:25
23:59
 18,968
  4,203
   -13
 -1,074
  -146,636
  -147,890
15
19906
2
12
1
4202
0
0
23
1
05:51
11:19
 19,169
    -6
  -139,743
12
1
1
0
24
24
1
2
14:39
17:15
17:13
20:18
  8,712
 10,674
    -7
    -8
   -49,402
   -49,437
51
9
1
0
1
0
0
0
25
25
1
2
02:41
05:50
05:47
08:28
 10,616
  9,170
 94,179
    -8
  -304,462
  -398,737
9705536
41
1
1
10616
1
0
0
26
26
1
2
12:19
20:15
14:46
23:59
  8,463
 12,819
   -10
   311
   320,361
   321,171
44
10446
2
12
1
13
0
0
27
1
08:09
14:14
 21,106
    -2
   -76,121
16
1
1
0
28
1
10:19
16:57
 23,058
    -2
   -15,121
18
2
2
0
29
29
1
2
11:50
19:58
14:33
23:59
  9,260
 13,830
    -6
   416
  -157,047
  -158,161
136
14146
2
12
2
5369
0
0
30
30
1
2
03:00
17:24
05:47
21:40
  9,483
 14,737
   -22
    -9
   -15,253
   -15,306
5
5
7
17
0
0
0
0
31
31
1
2
02:29
05:50
05:47
08:07
 11,290
  7,943
 88,559
   -10
   143,741
    55,056
9411373
46
1
1
11290
1
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.