GPS Space Vehicle Time Integrity for MJD 53258

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
09:20
13:10
13:09
15:26
 13,216
  7,871
 75,734
    62
  -286,670
  -362,360
8698612
18
1
2
13216
1
0
0
2
-
 
 
 
 
 
 
 
 
 
3
3
1
2
04:58
13:10
07:50
17:23
  9,962
 14,729
    78
    59
   -42,622
   -42,737
13
22
1
2
0
1
0
0
4
4
1
2
00:00
19:39
01:20
23:59
  4,577
 15,069
    76
   326
   286,930
   288,414
28
9434
1
12
1
12
0
0
5
5
1
2
00:00
21:41
02:34
23:59
  8,813
  8,048
    87
   -51
   -48,206
   -48,469
5
2786
14
12
0
14
0
0
6
1
00:25
05:49
 18,619
    80
  -427,276
124
0
0
0
7
1
17:47
23:59
 21,540
   344
  -358,822
11999
12
1268
0
8
1
14:58
20:58
 20,879
    62
     8,880
11
1
0
0
9
9
1
2
04:47
20:06
08:39
23:42
 13,540
 12,407
    69
    59
     4,105
     4,199
9
14
16
2
0
2
0
0
10
1
00:00
04:35
 15,867
    79
   -50,202
6
22
0
0
11
11
1
2
09:20
16:39
11:35
20:43
  7,845
 14,090
127,540
    60
   -20,333
  -147,905
11290249
16
1
1
7845
1
0
0
12
-
 
 
 
 
 
 
 
 
 
13
1
13:10
17:55
 16,591
    61
    22,326
14
2
1
0
14
14
1
2
05:38
09:20
09:17
11:55
 12,731
  8,803
    71
113,665
    27,002
   140,606
4
10658219
19
1
0
8803
0
0
15
1
04:05
09:17
 17,892
    72
  -318,248
29
0
0
0
16
16
1
2
10:36
13:10
13:09
15:36
  8,884
  8,504
    67
    63
    -6,058
    -6,056
4
12
6
2
0
1
0
0
17
17
1
2
00:00
22:08
04:27
23:59
 15,512
  6,410
    79
  -420
   146,734
   146,784
31
11093
1
12
1
786
0
0
18
1
02:45
09:17
 22,677
    69
    74,379
24
0
0
0
19
19
1
2
06:16
14:08
08:28
18:44
  7,664
 16,114
    73
    65
     7,640
     7,589
7
18
2
1
0
1
0
0
20
20
20
1
2
3
09:53
13:10
20:56
13:09
14:43
21:57
 11,434
  5,296
  3,654
    65
    65
    56
   125,055
   125,025
   124,927
13
27
8
0
1
44
0
1
0
0
0
0
21
1
01:55
08:15
 21,822
    72
   -79,222
6
4
0
0
22
22
1
2
04:12
09:20
09:17
10:51
 17,493
  5,183
    65
193,009
   -15,771
   177,170
4
13890228
2
1
0
5183
0
0
23
23
1
2
10:47
13:10
13:09
16:46
  8,271
 12,485
    61
    65
  -167,541
  -167,620
19
26
0
1
0
0
0
0
24
24
1
2
00:00
20:55
02:51
23:59
  9,776
 10,758
    78
    96
   -56,235
   -56,453
10
933
1
12
0
14
0
0
25
25
1
2
08:08
09:20
09:17
13:09
  4,024
 13,210
    69
 75,766
   -75,186
      505
8
8700588
0
1
0
13210
0
0
26
26
1
2
01:49
17:50
06:25
20:17
 15,803
  8,326
    72
    58
  -220,158
  -220,790
56
28
1
1
1
1
0
0
27
1
13:56
17:59
 14,346
    61
  -402,144
62
0
0
0
28
28
1
2
16:15
20:00
17:59
22:51
  6,251
  9,723
    59
    65
   -41,497
   -41,502
5
32
0
2
0
2
0
0
29
29
1
2
01:33
17:20
05:54
20:05
 14,904
  9,635
    73
    52
  -345,649
  -345,110
47
33
1
1
0
1
0
0
30
30
30
1
2
3
00:00
09:20
22:58
03:19
11:24
23:59
 11,473
  7,211
  3,669
    78
138,745
 -1,205
  -548,563
  -409,780
  -549,554
15
11776120
22036
1
1
12
0
7211
3669
0
0
0
31
1
17:00
23:23
 22,160
    68
  -312,462
57
3
3
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.