GPS Space Vehicle Time Integrity for MJD 52404

As viewed from the Measurement Standards Laboratory, Lower Hutt, New Zealand
Latitude -41.2347916 degrees, longitude 174.9174890 degrees, height 26.2 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		UTC(MYS)
-GPSSV (ns)		UTC(MYS)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
1
2
00:03
21:29
03:23
23:59
 11,985
  9,015
    13
  -249
  -228,530
  -228,938
8
7158
1
12
0
12
0
0
 
2
2
1
2
00:03
21:40
03:05
23:59
 10,910
  8,349
    21
    20
   196,792
   197,258
19
9
1
1
0
0
0
0
 
3
3
1
2
00:03
15:11
03:38
18:14
 12,872
 10,917
    15
   -14
   -26,077
   -26,289
13
13
1
1
0
0
0
0
 
4
4
1
2
06:04
09:20
09:17
11:33
 11,589
  8,005
    14
    10
  -158,495
  -158,670
59
39
0
0
0
0
0
0
 
5
5
1
2
08:08
09:20
09:17
12:57
  4,141
 13,037
    21
    16
   -12,468
   -12,489
4
9
0
1
0
0
0
0
 
6
1
10:38
16:06
 19,612
     5
     3,146
3
7
0
0
 
7
1
04:04
09:17
 18,726
    21
  -680,662
53
0
0
0
 
8
1
01:30
07:28
 21,435
    30
  -677,276
52
0
0
0
 
9
9
1
2
06:40
15:13
09:17
19:10
  9,448
 14,108
    29
     7
    42,117
    42,152
4
8
0
27
0
0
0
0
 
10
1
09:38
15:00
 19,331
     4
    -4,668
7
2
0
0
 
11
11
1
2
03:13
19:15
07:06
22:05
 13,996
 10,127
    20
    14
   -12,210
   -12,244
5
9
21
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:03
22:48
04:14
23:59
 15,050
  4,308
    21
 -1,258
     5,796
     4,552
3
24145
5
12
0
4308
0
0
 
14
14
1
2
16:14
19:15
19:14
22:42
 10,741
 12,361
     5
    10
    75,572
    75,541
13
8
0
2
0
0
0
0
 
15
1
12:50
19:03
 22,287
     1
   -12,493
38
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
12:07
18:33
 23,065
     1
   213,267
851
0
15215
0
 
18
1
13:12
19:14
 21,606
     6
    67,651
14
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
20
1
2
3
00:03
07:23
20:16
01:10
08:33
23:59
  3,992
  4,236
 13,411
    22
    18
   374
   159,237
   159,307
   159,806
6
8
12186
1
3
12
0
0
12
0
0
0
 
21
21
1
2
14:46
19:15
19:14
21:18
 16,007
  7,315
     4
    25
     1,004
     1,030
6
9
0
0
0
0
0
0
 
22
22
1
2
00:03
20:48
02:12
23:59
  7,674
 11,461
    20
   144
  -216,531
  -219,783
102
3908
1
12
1
12
0
0
 
23
1
11:14
16:54
 20,338
     4
    -1,992
10
4
0
0
 
24
24
1
2
07:26
09:20
09:17
13:18
  6,672
 14,287
    20
     6
   -28,366
   -28,411
10
13
0
0
0
0
0
0
 
25
1
19:15
23:59
 17,024
   338
   -25,937
12268
12
12
0
 
26
26
1
2
04:25
12:14
06:41
16:52
  8,100
 16,572
    30
     5
   184,155
   184,791
42
96
1
0
0
0
0
0
 
27
1
00:03
06:15
 22,240
    19
   -19,837
13
1
0
0
 
28
1
02:28
09:07
 23,919
    18
    80,974
6
0
0
0
 
29
1
13:04
18:04
 17,937
     1
  -391,995
109
0
0
0
 
30
30
1
2
09:20
19:15
13:37
21:36
 15,432
  8,418
     5
    14
  -654,817
  -655,233
61
31
1
0
0
0
0
0
 
31
31
1
2
00:26
16:56
05:18
18:26
 17,509
  5,372
    26
    -7
  -261,884
  -262,792
85
26
1
0
1
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(MYS) 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(MYS) 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.