GPS Space Vehicle Time Integrity for MJD 54276

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
09:52
16:34
 23,359
   112
  -136,071
20
1
1
0
2
2
1
2
00:00
03:58
03:56
05:33
 13,851
  5,431
   115
   115
  -116,605
  -116,635
40
6
2
1
2
0
0
0
3
3
3
1
2
3
07:33
15:29
17:30
10:10
17:27
19:55
  9,124
  6,661
  8,400
   112
   109
119,158
   -77,228
   -77,378
    41,625
16
12
10910894
1
0
1
0
0
8400
0
0
0
4
4
1
2
00:00
22:10
03:55
23:59
 13,804
  6,352
   113
  -526
    -8,699
    -9,255
24
14102
3
13
3
6352
0
0
5
5
5
1
2
3
00:37
03:58
10:56
03:56
05:11
12:55
 11,711
  4,126
  6,935
   118
   119
   117
   -97,313
   -97,735
   -99,061
174
67
101
1
1
0
1
1
0
0
0
0
6
6
1
2
02:46
03:58
03:56
08:08
  4,235
 14,427
   115
   115
  -222,179
  -222,263
9
44
0
1
0
1
0
0
7
1
03:58
08:22
 15,281
   121
  -238,208
89
1
1
0
8
1
17:30
23:23
 20,528
   117
   112,528
27
2
2
0
9
9
9
1
2
3
00:00
07:10
22:25
02:08
10:58
23:59
  7,476
 13,220
  5,420
   111
   107
  -231
   -75,812
   -75,868
   -76,289
12
11
6893
3
1
13
1
0
13
0
0
0
10
10
1
2
01:26
03:58
03:56
06:42
  8,785
  9,305
   126
   122
  -103,679
  -103,687
22
38
1
1
1
1
0
0
11
11
1
2
10:53
18:56
13:48
23:11
 10,219
 14,762
   101
   100
   -19,030
   -19,054
4
13
1
2
0
2
0
0
12
1
00:01
03:56
 13,812
   113
    47,774
42
3
2
0
13
13
1
2
14:49
17:30
17:27
20:14
  8,856
  9,507
   108
105,293
  -184,456
   -79,301
22
10256005
1
1
1
9507
0
0
14
1
08:10
14:28
 21,910
   112
   -26,577
14
0
0
0
15
-
 
 
 
 
 
 
 
 
 
16
16
1
2
05:34
12:55
06:38
17:27
  3,555
 15,605
   108
   112
  -157,968
  -158,053
20
15
1
1
1
0
0
0
17
17
1
2
00:00
19:52
02:15
23:59
  7,827
 14,330
   116
   298
   -63,356
   -63,077
22
6235
2
13
2
15
0
0
18
1
05:18
11:57
 23,223
   113
   246,479
22
1
1
0
19
19
19
1
2
3
08:35
16:27
17:30
10:52
17:27
20:59
  7,927
  3,184
 12,235
   109
   111
 81,846
   -45,503
   -45,582
    36,127
7
4
9040615
1
0
1
0
0
12235
0
0
0
20
1
12:12
17:04
 16,922
   112
    26,151
9
1
1
0
21
1
04:15
10:34
 22,070
   113
   -78,097
11
1
1
0
22
1
06:49
13:26
 23,026
   112
  -187,971
9
0
0
0
23
23
1
2
13:27
17:30
17:27
19:21
 13,737
  6,564
   109
152,457
  -176,504
   -24,190
15
12342857
1
1
1
6564
0
0
24
24
1
2
02:36
03:58
03:56
09:13
  4,828
 18,067
   111
   113
   -10,001
   -10,037
5
16
0
1
0
1
0
0
25
25
1
2
15:23
17:30
17:27
21:40
  7,073
 14,509
   104
 69,030
  -335,296
  -266,599
41
8301972
0
1
0
14509
0
0
26
26
1
2
04:12
20:07
08:47
22:44
 15,768
  9,120
   113
   104
   270,002
   271,162
99
62
1
2
1
1
0
0
27
27
1
2
16:25
17:30
17:27
22:24
  3,330
 16,994
   106
   109
  -118,732
  -118,755
5
43
0
2
0
2
0
0
28
28
1
2
00:00
18:21
01:03
23:59
  3,690
 19,532
   115
   420
     1,783
     2,134
72
12058
2
13
2
13
0
0
29
29
1
2
03:58
19:38
08:15
22:30
 14,837
  9,949
   115
   102
    -3,909
    -3,938
8
25
2
2
1
2
0
0
30
30
30
1
2
3
01:18
03:58
11:00
03:56
05:38
13:42
  9,264
  5,702
  9,479
   106
   112
   108
   -37,490
   -37,500
   -37,532
16
4
7
1
1
34
1
0
0
0
0
0
31
1
10:25
16:04
 19,538
   109
   -17,113
12
1
1
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.