GPS Space Vehicle Time Integrity for MJD 53160

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
17:26
23:23
 20,621
  -109
  -347,149
5
1
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
3
1
2
11:38
19:45
14:31
23:59
  9,901
 14,694
  -124
   248
   -16,341
   -16,074
26
13078
1
11
1
12
0
0
 
4
1
02:22
07:54
 18,992
  -110
   165,870
70
1
1
0
 
5
1
04:20
09:11
 16,629
  -108
   -33,358
8
1
0
0
 
6
1
06:56
12:23
 18,686
  -110
   -64,164
356
0
3546
0
 
7
1
00:38
07:02
 22,250
  -109
  -517,517
96
1
1
0
 
8
8
1
2
02:00
21:45
03:48
23:59
  6,255
  7,710
  -101
  -472
     1,271
      953
22
9559
1
11
1
11
0
0
 
9
9
1
2
02:48
12:00
06:26
15:17
 12,630
 11,448
  -104
  -109
    47,510
    47,564
7
17
1
1
0
1
0
0
 
10
1
05:47
11:04
 18,340
  -109
   -45,186
5
36
0
0
 
11
11
1
2
02:00
15:02
03:27
18:17
  5,031
 11,355
  -114
  -116
  -122,370
  -122,519
18
9
2
2
1
1
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
19:20
23:59
 16,167
   256
    28,062
14044
11
12
0
 
14
1
12:23
18:43
 21,852
  -112
    20,905
20
2
2
0
 
15
1
10:47
16:28
 19,455
  -117
  -275,530
45
2
2
0
 
16
1
17:25
22:28
 17,665
  -111
   -11,138
16
1
1
0
 
17
1
04:55
11:10
 21,600
  -113
    27,137
126
0
0
0
 
18
1
09:25
16:03
 23,158
  -111
    41,078
26
1
1
0
 
19
19
19
1
2
3
00:00
12:56
20:48
01:24
15:09
23:59
  4,689
  7,623
 11,188
  -111
  -126
   127
    40,578
    40,236
    40,285
12
16
7613
1
2
11
0
0
11
0
0
0
 
20
20
1
2
03:42
16:43
04:57
21:27
  4,201
 16,558
  -114
  -113
   156,414
   156,206
10
33
5
1
0
1
0
0
 
21
1
08:35
14:56
 21,844
  -107
   -76,279
28
1
1
0
 
22
1
10:52
17:31
 22,966
  -113
    -8,981
30
2
1
0
 
23
-
 
 
 
 
 
 
 
 
 
24
1
03:40
09:28
 19,800
  -116
   -32,108
16
0
0
0
 
25
1
14:42
20:24
 19,963
  -106
   -68,261
21
1
1
0
 
26
26
1
2
00:33
08:29
03:01
13:04
  8,627
 15,883
  -110
  -117
  -102,918
  -103,457
42
78
2
0
1
0
0
0
 
27
27
1
2
00:00
20:48
02:42
23:59
  9,130
 11,194
  -110
    -5
  -232,672
  -234,495
76
3250
2
11
2
11
0
0
 
28
28
1
2
00:00
22:55
05:36
23:59
 19,091
  3,738
  -102
  -104
   -33,790
   -33,866
8
5
2
0
0
0
0
0
 
29
29
1
2
00:00
08:10
02:48
12:27
  9,474
 14,811
  -107
  -114
  -228,620
  -228,512
19
17
1
1
1
0
0
0
 
30
30
1
2
05:49
15:20
10:03
18:11
 14,558
  9,937
  -114
  -118
  -544,062
  -544,230
22
20
1
1
0
1
0
0
 
31
31
1
2
00:00
21:37
03:08
23:59
 10,654
  8,217
  -116
  -214
  -194,925
  -196,521
69
2753
2
11
2
11
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.