GPS Space Vehicle Time Integrity for MJD 53160

As viewed from the Measurement Standards Laboratory, Lower Hutt, New Zealand
Latitude -41.2348000 degrees, longitude 174.9175025 degrees, height 26.2 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		REF
-GPSSV (ns)		REF
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
17:27
23:23
 21,402
  -101
  -347,142
15
28
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
3
3
1
2
3
12:24
20:36
21:46
14:31
21:41
23:57
  7,634
  3,917
  7,817
  -118
   -96
  -108
   -16,340
   -16,410
   -16,441
14
9
20
12
1
42
0
0
0
0
0
0
 
4
1
02:43
07:37
 17,598
  -101
   165,881
54
0
0
0
 
5
1
04:21
09:12
 17,429
  -102
   -33,352
17
2
0
0
 
6
1
07:15
12:23
 18,500
  -103
   -64,188
348
0
3073
0
 
7
1
00:41
05:56
 18,914
   -98
  -517,533
74
0
0
0
 
8
8
1
2
00:00
21:48
03:48
23:59
 13,681
  7,911
   -99
   -96
     1,271
     1,330
8
9
3
74
0
0
0
0
 
9
9
9
1
2
3
02:49
11:33
13:19
06:27
13:16
14:28
 13,039
  6,173
  4,119
   -97
   -96
   -99
    47,517
    47,569
    47,576
4
6
6
60
31
4
0
0
0
0
0
0
 
10
1
05:47
10:41
 17,575
  -101
   -45,177
10
127
0
0
 
11
11
1
2
01:43
15:10
03:23
18:17
  5,997
 11,230
  -111
  -109
  -122,365
  -122,512
17
15
35
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
19:21
23:59
 16,723
  -103
    27,704
9
25
0
0
 
14
1
12:51
17:33
 16,968
  -102
    20,914
7
78
0
0
 
15
1
10:48
16:28
 20,415
  -110
  -275,523
41
0
0
0
 
16
1
17:26
22:24
 17,844
  -103
   -11,130
11
177
0
0
 
17
1
04:57
10:08
 18,623
  -103
    27,110
99
0
0
0
 
18
1
10:00
15:09
 18,488
  -103
    41,084
13
4
0
0
 
19
19
19
1
2
3
00:00
13:29
20:48
01:22
15:09
23:59
  4,945
  5,984
 11,461
  -114
  -120
   -99
    40,577
    40,236
    40,058
15
17
26
22
16
0
0
0
0
0
0
0
 
20
1
16:42
21:28
 17,129
  -106
   156,213
24
0
0
0
 
21
1
08:41
14:56
 22,442
  -100
   -76,272
13
16
0
0
 
22
1
11:27
17:31
 21,847
  -106
    -8,978
26
69
0
0
 
23
-
 
 
 
 
 
 
 
 
 
24
1
03:40
08:41
 18,037
  -106
   -32,094
20
0
0
0
 
25
1
14:56
19:36
 16,766
   -97
   -68,252
11
27
0
0
 
26
26
1
2
00:41
08:30
03:01
13:01
  8,434
 16,279
  -104
  -107
  -102,916
  -103,446
44
83
1
0
0
0
0
0
 
27
27
1
2
00:00
20:32
02:43
23:59
  9,767
 12,423
  -116
   -93
  -232,676
  -234,574
79
91
1
0
1
0
0
0
 
28
28
28
1
2
3
00:00
03:51
22:56
03:50
05:36
23:59
 13,782
  6,287
  3,813
   -95
  -108
   -89
   -33,779
   -33,804
   -33,851
11
8
5
19
7
3
0
0
0
0
0
0
 
29
1
09:12
12:23
 11,432
  -105
  -228,497
10
87
0
0
 
30
1
05:50
10:03
 15,158
  -108
  -544,056
30
1
0
0
 
31
31
1
2
00:00
21:38
02:23
23:59
  8,598
  8,485
  -112
   -97
  -194,892
  -196,407
55
49
0
0
0
0
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 local reference minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of local reference 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.