GPS Space Vehicle Time Integrity for MJD 53483

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
15:54
21:59
 21,362
   -97
  -400,089
12
2
2
0
 
2
1
05:43
11:57
 21,483
   -95
    25,837
23
2
2
0
 
3
3
1
2
00:00
13:43
02:09
16:25
  7,498
  9,396
   -98
  -100
  -102,764
  -102,942
46
10
1
2
1
1
0
0
 
4
1
04:19
09:58
 19,853
   -98
  -264,669
134
1
1
0
 
5
1
06:08
11:02
 16,804
   -99
   -93,796
23
1
1
0
 
6
1
08:51
14:17
 18,733
   -95
  -411,072
316
1
1504
0
 
7
7
1
2
02:18
06:00
03:59
08:36
  6,075
  8,948
   -95
  -109
   -46,308
   -46,766
53
82
1
1
0
1
0
0
 
8
1
00:00
03:59
 14,107
   -96
    26,961
13
1
1
0
 
9
9
1
2
04:48
13:24
08:22
17:17
 12,595
 13,578
  -100
   -98
    40,055
    40,104
7
17
1
7
0
1
0
0
 
10
1
07:38
12:53
 18,247
   -94
   -62,545
17
23
1
0
 
11
11
1
2
01:16
16:55
03:59
20:07
  9,584
 11,216
   -93
  -102
  -217,529
  -217,762
34
13
2
2
1
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
00:00
02:31
  8,820
   -95
     4,710
49
1
1
0
 
14
1
14:16
20:36
 21,900
   -95
    30,245
12
3
3
0
 
15
1
12:17
17:59
 19,612
  -101
  -421,230
31
2
1
0
 
16
1
19:11
21:59
  9,847
   -93
    -2,204
4
0
0
0
 
17
-
 
 
 
 
 
 
 
 
 
18
1
11:31
17:59
 22,399
   -95
   147,887
23
2
2
0
 
19
19
1
2
00:00
14:41
03:12
17:03
 11,270
  8,163
   -94
  -100
    18,928
    18,965
27
5
1
1
1
0
0
0
 
20
20
1
2
05:37
18:31
06:49
21:59
  3,993
 12,254
   -93
   -98
    71,161
    71,046
11
5
7
1
0
0
0
0
 
21
1
10:24
16:46
 21,699
   -94
   -99,674
28
3
2
0
 
22
1
12:51
19:29
 22,872
   -94
   -20,918
20
4
4
0
 
23
23
1
2
00:00
19:40
01:37
21:59
  5,809
  8,148
   -93
  -102
  -202,311
  -202,166
6
8
1
0
0
0
0
0
 
24
24
1
2
03:08
19:31
07:55
21:02
 16,677
  5,254
   -92
   -97
   -11,571
   -11,734
23
5
3
0
2
0
0
0
 
25
1
16:35
21:59
 18,881
  -102
   -91,365
18
2
2
0
 
26
26
1
2
02:43
10:33
03:59
15:16
  4,612
 16,140
   -98
   -96
   -20,398
   -20,453
4
32
1
2
0
2
0
0
 
27
1
00:00
03:59
 14,107
   -94
   -50,899
41
1
1
0
 
28
1
00:44
07:22
 23,093
   -89
   -46,682
22
2
2
0
 
29
29
1
2
01:59
10:09
04:45
14:27
  9,544
 14,640
   -99
   -97
    -2,276
    -1,470
82
114
3
2
3
2
0
0
 
30
30
1
2
07:38
17:12
11:55
20:04
 14,713
  9,990
  -101
  -106
  -146,298
  -147,055
107
71
2
2
2
2
0
0
 
31
-
 
 
 
 
 
 
 
 
 
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.