GPS Space Vehicle Time Integrity for MJD 55739

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
19:25
01:37
23:59
  5,524
 15,917
    51
   318
  -343,685
  -343,563
5
9117
2
14
0
15
0
0
3
3
3
1
2
3
03:14
11:14
14:30
05:59
14:25
15:38
  9,524
 10,667
  4,070
    51
    54
    54
  -734,123
  -734,272
  -734,314
19
15
11
3
0
0
2
0
0
0
0
0
4
1
17:57
23:41
 19,564
    44
  -156,259
61
0
0
0
5
5
1
2
00:00
21:19
02:42
23:59
  9,463
  9,364
    50
    30
   180,802
   181,209
17
457
1
14
0
14
0
0
6
6
1
2
02:41
11:09
06:03
14:25
 11,519
 10,958
    62
    52
  -117,197
  -114,697
288
273
3
0
43
6
0
0
7
7
1
2
12:00
14:30
14:25
18:19
  8,213
 13,419
    42
    44
   -15,762
   -15,777
5
7
0
0
0
0
0
0
8
8
1
2
13:14
14:30
14:25
19:16
  3,783
 16,487
    45
    45
    -8,273
    -8,275
5
5
1
42
0
0
0
0
9
9
1
2
03:11
18:23
06:59
22:05
 13,265
 12,684
    52
    38
   -88,971
   -89,120
13
14
3
1
0
1
0
0
10
10
1
2
12:06
20:00
14:25
23:59
  7,821
 13,805
    45
   469
     4,993
     5,452
5
13214
0
14
0
15
0
0
11
11
1
2
06:21
14:30
09:24
18:42
 10,680
 14,496
    47
    46
   163,110
   163,211
11
13
1
9
0
0
0
0
12
1
19:58
23:59
 13,942
   515
    -4,875
14934
14
16
0
13
13
1
2
10:37
14:30
14:25
16:10
 12,929
  5,977
    49
    47
  -263,648
  -263,632
8
4
1
3
0
0
0
0
14
1
04:00
10:13
 21,444
    52
  -158,324
20
2
2
0
15
15
1
2
00:31
16:59
05:24
18:26
 16,662
  5,153
    50
    36
   119,251
   119,119
14
6
5
2
0
0
0
0
16
1
09:22
14:25
 17,094
    51
   181,795
11
0
0
0
17
1
16:01
22:18
 21,715
    47
  -183,171
19
1
1
0
18
1
01:22
07:59
 22,903
    52
  -144,221
15
2
2
0
19
19
19
1
2
3
04:26
12:21
14:30
06:52
14:25
16:53
  8,400
  6,953
  8,278
    51
    50
    49
   155,820
   155,933
   155,966
13
10
8
3
0
0
0
0
0
0
0
0
20
20
1
2
08:23
19:15
13:06
20:26
 16,367
  4,238
    49
    44
   -50,170
   -50,185
5
8
43
23
0
0
0
0
21
1
00:26
06:36
 21,247
    54
   153,980
25
2
2
0
22
1
02:55
09:29
 22,729
    54
  -146,951
8
2
2
0
23
1
09:13
14:25
 17,616
    50
  -296,081
17
0
0
0
24
24
1
2
06:52
15:28
10:23
19:19
 12,100
 13,220
    51
    45
  -401,857
  -401,959
11
15
1
2
0
0
0
0
25
25
25
1
2
3
00:00
07:02
21:24
01:42
09:51
23:59
  5,841
  9,545
  9,076
    52
    48
   306
    -6,004
    -6,061
    -5,905
6
7
6644
5
1
14
0
0
14
0
0
0
26
26
1
2
00:00
15:21
03:57
18:38
 13,672
 11,230
    52
    42
    72,826
    73,445
48
39
1
1
1
0
0
0
27
27
1
2
03:00
17:51
06:19
21:41
 11,356
 13,200
    62
    48
  -278,942
  -279,149
18
34
3
1
2
1
0
0
28
1
14:33
20:59
 22,277
    43
   -47,786
37
1
1
0
29
29
1
2
00:00
22:26
04:02
23:59
 13,963
  5,314
    52
  -955
  -218,417
  -219,662
13
19410
1
14
0
5314
0
0
30
-
 
 
 
 
 
 
 
 
 
31
1
06:19
11:56
 19,281
    51
  -101,939
35
0
0
0
32
1
07:22
12:12
 16,550
    46
   281,032
36
4
0
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.