GPS Space Vehicle Time Integrity for MJD 54352

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
04:17
10:57
 23,191
  -532
  -151,961
14
0
0
0
 
2
1
18:04
23:59
 20,590
  -271
  -135,574
10132
13
14
0
 
3
3
1
2
02:17
10:15
04:58
14:39
  9,251
 15,164
  -541
  -532
  -113,673
  -113,840
17
21
2
0
0
0
0
0
 
4
1
16:53
22:34
 19,971
  -529
     3,697
20
1
1
0
 
5
5
1
2
05:41
19:27
07:49
23:59
  7,422
 15,824
  -535
  -171
  -372,497
  -373,985
78
12937
1
12
1
3681
0
0
 
6
6
1
2
00:00
21:35
03:00
23:59
 10,453
  8,425
  -542
  -714
  -246,942
  -247,028
4
4705
25
13
0
13
0
0
 
7
-
 
 
 
 
 
 
 
 
 
8
1
12:14
18:13
 20,760
  -532
   121,572
15
2
1
0
 
9
9
1
2
01:59
17:16
05:49
20:54
 13,342
 12,663
  -540
  -536
   -87,413
   -87,496
9
5
3
1
0
0
0
0
 
10
-
 
 
 
 
 
 
 
 
 
11
11
1
2
05:45
13:46
08:36
18:05
  9,748
 15,025
  -539
  -532
   -23,931
   -23,938
4
8
3
2
0
1
0
0
 
12
1
18:42
23:39
 17,122
  -530
    55,059
20
1
1
0
 
13
1
09:35
15:01
 18,839
  -536
  -205,575
15
0
0
0
 
14
1
02:53
09:11
 21,702
  -536
   -40,861
17
1
1
0
 
15
-
 
 
 
 
 
 
 
 
 
16
1
07:46
12:45
 17,136
  -534
  -175,089
10
7
0
0
 
17
1
14:39
20:56
 21,950
  -540
   -55,682
12
3
2
0
 
18
1
00:02
06:39
 22,810
  -537
   236,492
11
2
1
0
 
19
19
1
2
03:28
11:18
05:42
15:53
  7,642
 15,942
  -537
  -531
   -64,501
   -64,576
10
12
2
0
1
0
0
0
 
20
20
1
2
10:00
18:09
11:57
19:14
  6,794
  3,630
  -534
  -530
    28,808
    28,828
5
9
30
5
0
0
0
0
 
21
21
1
2
00:00
22:54
05:18
23:59
 18,340
  3,732
  -538
 -1,883
   -78,910
   -80,242
14
22968
1
13
1
3732
0
0
 
22
1
01:39
08:15
 22,740
  -539
  -197,680
10
1
1
0
 
23
1
08:12
14:07
 20,704
  -535
  -200,001
22
0
0
0
 
24
24
1
2
00:00
21:19
04:01
23:59
 13,796
  9,350
  -539
  -808
   -29,656
   -30,148
12
7455
1
13
0
13
0
0
 
25
1
10:16
16:32
 21,851
  -536
  -434,438
65
0
0
0
 
26
26
26
1
2
3
00:00
14:56
22:57
03:38
17:33
23:59
 12,712
  9,173
  3,589
  -543
  -543
 -1,986
   -21,508
   -22,214
   -24,010
52
37
24123
1
2
13
1
0
3589
0
0
0
 
27
1
11:16
17:14
 20,743
  -533
  -134,550
21
2
1
0
 
28
1
13:13
19:50
 23,059
  -532
     6,055
15
3
1
0
 
29
29
29
1
2
3
00:00
14:27
22:40
03:01
17:19
23:59
 10,541
  9,891
  4,515
  -534
  -528
 -1,652
    -6,085
    -6,086
    -7,216
5
13
21025
106
2
13
0
1
4515
0
0
0
 
30
30
1
2
05:47
20:08
07:59
23:59
  7,628
 13,393
  -542
  -127
   -45,678
   -45,328
6
13043
1
13
0
13
0
0
 
31
1
05:16
10:54
 19,426
  -539
   -10,660
8
8
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.