GPS Space Vehicle Time Integrity for MJD 54043

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
01:48
06:00
03:59
08:28
  7,616
  8,470
   -10
     5
   -86,746
   -86,768
4
6
1
0
0
0
0
0
 
2
1
15:14
21:23
 21,707
    -2
   -51,468
26
1
1
0
 
3
3
1
2
00:00
07:21
02:06
11:42
  7,346
 15,132
   -20
     2
  -365,798
  -366,840
77
584
1
3
1
3
0
0
 
4
1
13:57
19:36
 19,732
    -5
  -332,521
29
1
1
0
 
5
1
15:55
20:46
 17,086
   -11
  -363,442
17
1
1
0
 
6
1
18:42
21:59
 11,369
    -7
  -561,501
45
2
2
0
 
7
7
7
1
2
3
00:00
06:50
21:04
01:27
09:23
23:58
  5,242
  8,881
  9,935
   -24
    -6
    -7
  -502,416
  -502,210
  -501,825
8
21
43
1
1
1
0
0
1
0
1
143
 
8
1
09:12
15:14
 20,914
    -4
    85,199
480
3
5
0
 
9
9
1
2
00:00
14:12
02:47
17:58
  9,735
 13,100
   -24
   -12
   -43,143
   -43,217
8
5
11
11
0
0
0
0
 
10
1
18:00
21:59
 13,894
     1
   -92,288
28
2
2
0
 
11
11
1
2
02:44
10:53
05:47
15:03
 10,636
 14,524
   -18
    -4
  -358,314
  -358,356
8
12
0
2
0
1
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
06:51
12:14
 18,821
    -1
  -109,550
506
3
3
0
 
14
1
00:00
03:59
 14,108
   -15
     1,898
3
21
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
1
05:05
10:09
 17,716
    -6
   -88,468
15
0
0
0
 
17
1
11:55
18:17
 22,114
    -3
   -90,747
28
2
2
0
 
18
1
00:00
03:45
 13,263
   -18
   252,025
3
37
0
0
 
19
19
1
2
00:24
08:20
02:48
12:51
  8,398
 15,619
   -18
     6
   -30,757
   -30,855
12
555
1
2
0
2
0
0
 
20
20
1
2
04:20
15:18
09:07
16:33
 16,668
  4,499
    -9
    -8
    21,879
    21,877
5
9
54
2
0
0
10501
0
 
21
21
1
2
00:00
20:16
02:37
21:59
  9,158
  5,928
   -20
    -7
   -59,966
   -60,064
8
36
1
1
0
1
0
0
 
22
1
00:00
03:59
 14,091
   -14
  -146,855
10
0
0
0
 
23
1
05:21
11:15
 20,522
    -0
  -139,793
485
3
3
0
 
24
1
14:36
20:16
 19,743
     5
   -49,677
19
55
1
0
 
25
1
02:37
08:23
 20,051
   -12
  -399,353
36
0
0
0
 
26
26
1
2
12:15
20:11
14:42
21:59
  8,449
  6,212
   -16
    -6
   321,732
   322,171
44
43
3
1
2
1
0
0
 
27
1
08:05
14:10
 20,963
     4
   -76,286
480
4
5
0
 
28
1
10:15
16:53
 23,050
     1
   -15,035
458
3
4
0
 
29
29
1
2
11:46
19:54
14:29
21:59
  9,405
  7,229
    -9
    -4
  -161,248
  -162,607
140
107
1
1
1
1
0
0
 
30
30
1
2
02:56
17:20
03:59
21:36
  3,814
 14,891
   -25
    -9
   -15,355
   -15,409
5
7
2
21
0
0
0
0
 
31
31
1
2
02:25
06:00
03:59
08:04
  5,652
  7,235
   -21
    -9
    54,225
    54,082
18
23
61
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 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.