GPS Space Vehicle Time Integrity for MJD 53129

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
00:00
19:37
01:37
23:59
  5,620
 15,190
   -71
   149
  -342,300
  -342,197
6
9246
1
9
0
11
0
0
2
-
 
 
 
 
 
 
 
 
 
3
3
3
1
2
3
00:00
13:45
21:52
02:14
16:38
23:59
  7,842
 10,101
  7,452
   -91
   -90
  -203
    -7,502
    -7,687
    -7,893
11
8
3350
1
1
9
0
0
9
0
0
0
4
1
04:29
10:03
 19,416
   -87
   133,939
66
1
1
0
5
1
06:23
10:44
 15,144
   -75
   -28,663
11
1
1
0
6
6
1
2
08:57
10:47
10:44
14:26
  6,144
 12,932
   -85
   -88
   -21,889
   -21,857
6
28
0
2
0
2
0
0
7
1
02:41
09:01
 21,890
   -76
  -554,567
84
1
1
0
9
9
1
2
04:54
13:34
08:33
17:23
 12,479
 12,899
   -77
-157,036
    42,566
  -114,337
16
17826366
1
1
1
12899
0
0
10
10
1
2
07:52
10:47
10:44
13:08
  9,783
  8,226
   -78
   -82
   -43,580
   -43,590
23
44
1
2
1
2
0
0
11
11
1
2
01:32
17:08
05:35
20:24
 14,278
 11,202
   -84
-180,825
  -114,754
  -295,651
13
19129035
1
1
0
11202
0
0
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
21:27
02:49
23:59
  9,935
  8,684
   -82
   -81
    28,991
    28,960
4
3
27
1
0
0
0
0
14
1
14:32
20:53
 21,797
-92,971
   -73,455
13713316
1
21797
0
15
1
12:53
18:35
 19,586
-103,453
  -365,341
14466650
1
19586
0
16
1
19:32
23:59
 15,524
   174
   -12,362
10430
9
11
0
17
17
1
2
07:04
10:47
10:44
13:19
 12,696
  8,890
   -77
   -83
  -318,586
  -318,835
86
69
1
2
1
2
0
0
18
1
11:32
18:10
 22,739
-89,120
   -57,086
13426263
1
22739
0
19
19
19
1
2
3
00:00
14:57
22:51
03:28
17:15
23:59
 12,151
  7,868
  3,930
   -85
-257,421
 -1,071
    62,195
  -195,623
    60,482
37
22824889
20676
1
1
9
0
7868
3930
0
0
0
20
20
1
2
05:49
18:50
07:05
23:35
  4,358
 16,583
   -81
   -79
   166,463
   166,279
10
35
2
2
0
2
0
0
21
1
10:47
17:02
 21,780
   -84
   -75,317
17
2
2
0
22
1
13:01
19:40
 22,876
-88,591
   -86,942
13385999
1
22876
0
23
-
 
 
 
 
 
 
 
 
 
24
1
05:48
10:44
 17,058
   -75
   -24,274
15
1
1
0
25
1
16:48
22:30
 19,410
-104,380
  -170,285
14532090
1
19410
0
26
26
1
2
02:40
10:47
05:08
15:11
  8,564
 15,333
   -86
   -87
   -57,338
   -57,921
46
85
1
2
0
2
0
0
27
27
1
2
00:00
22:35
04:47
23:59
 16,742
  4,895
   -77
  -761
  -159,412
  -162,289
150
15821
1
9
1
4895
0
0
28
1
01:05
07:42
 22,914
   -78
   -30,347
10
0
0
0
29
29
1
2
02:03
10:47
04:54
14:32
 10,006
 13,290
   -83
   -85
  -235,238
  -235,193
6
6
0
5
0
0
0
0
30
30
30
1
2
3
07:57
10:47
17:27
10:44
12:10
20:19
  9,542
  4,987
 10,107
   -85
   -85
   -88
  -526,590
  -526,651
  -526,863
30
12
29
1
1
2
1
0
2
0
0
0
31
31
31
1
2
3
00:00
15:33
22:50
03:54
16:45
23:58
 13,536
  4,332
  3,963
   -81
   -88
 78,969
  -138,451
  -139,614
   -61,153
95
831
13831
1
1
0
1
1
3881
0
1
3963
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.