GPS Space Vehicle Time Integrity for MJD 54092

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
00:00
05:12
 17,833
    51
   -96,877
12
0
0
0
 
2
1
11:58
18:07
 21,481
    45
   -66,577
33
2
2
0
 
3
3
1
2
04:01
19:55
08:21
21:59
 15,142
  7,231
    47
    42
  -476,552
  -477,521
78
40
4
0
4
0
0
0
 
4
1
10:37
16:17
 19,602
    42
  -348,669
44
2
2
0
 
5
1
12:39
17:28
 16,776
    38
  -441,533
104
2
2
0
 
6
1
15:18
20:41
 18,577
    45
  -495,368
120
3
2
0
 
7
7
1
2
16:14
20:00
17:59
21:12
  6,305
  4,110
    39
    49
  -466,209
  -466,075
20
19
1
6
0
0
0
0
 
8
1
05:47
11:51
 20,930
    46
    90,665
22
4
4
0
 
9
9
1
2
10:55
19:41
14:38
21:59
 12,909
  8,035
    47
    46
   -49,975
   -50,018
21
6
1
0
1
0
0
0
 
10
10
1
2
14:02
18:00
15:59
19:20
  6,869
  4,552
    34
    43
   -94,768
   -94,766
4
32
15
2
0
2
0
0
 
11
11
1
2
00:00
07:33
02:26
11:45
  8,462
 14,422
    47
    49
     -681
     -717
6
11
0
1
0
1
0
0
 
12
1
12:35
17:30
 17,159
    42
    79,076
65
2
2
0
 
13
1
03:32
08:55
 18,871
    44
  -125,130
23
3
3
0
 
14
14
1
2
00:00
20:37
02:59
21:59
 10,059
  4,950
    45
    48
    -2,392
    -2,468
5
5
3
2
0
0
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
1
01:39
06:38
 17,285
    45
  -104,625
18
0
0
0
 
17
1
08:38
14:59
 21,868
    45
   -85,195
33
2
2
0
 
18
1
17:47
21:59
 14,589
    47
   253,708
24
2
2
0
 
19
19
1
2
04:59
20:59
09:30
21:59
 15,668
  3,623
    50
    47
   -47,932
   -48,156
20
6
4
0
3
0
0
0
 
20
20
1
2
00:59
11:57
05:45
13:02
 16,567
  3,921
    42
    50
    21,889
    21,898
4
8
13
14
0
0
0
0
 
21
1
16:55
21:59
 17,711
    46
   -66,021
15
2
2
0
 
22
22
1
2
00:00
19:20
02:01
21:59
  6,972
  9,274
    46
    46
  -157,461
  -157,624
6
7
5
0
0
0
0
0
 
23
1
02:03
07:57
 20,395
    44
  -143,523
26
3
3
0
 
24
1
12:41
18:58
 21,737
    43
   -62,453
35
4
4
0
 
25
1
00:00
05:04
 17,355
    41
  -399,566
29
0
0
0
 
26
26
1
2
08:52
16:49
11:21
21:24
  8,503
 15,980
    44
    45
    60,297
    60,854
47
85
2
2
1
2
0
0
 
27
1
04:43
10:48
 21,072
    47
   -84,587
33
4
4
0
 
28
1
06:54
13:33
 23,033
    52
   -11,311
27
4
4
0
 
29
29
1
2
08:22
16:31
11:08
17:59
  9,475
  5,271
    46
    41
  -277,114
  -277,683
62
30
2
1
1
0
0
0
 
30
30
1
2
00:00
14:00
02:28
15:59
  8,540
  7,046
    44
    29
   -20,237
   -20,312
6
4
14
0
0
0
0
0
 
31
1
00:00
04:37
 15,973
    41
    16,574
35
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.