GPS Space Vehicle Time Integrity for MJD 52315

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
03:38
09:28
 20,993
   572
  -214,700
10
0
0
0
 
2
1
05:30
11:25
 21,293
   563
   150,820
37
0
0
0
 
3
3
1
2
05:33
21:13
09:40
23:59
 14,842
  9,956
   569
   959
     -753
     -533
17
11485
1
12
0
12
0
0
 
4
1
12:10
17:39
 19,767
   567
    -5,619
135
0
0
0
 
5
1
14:04
18:57
 17,566
   569
  -336,997
16
0
0
0
 
6
1
16:34
22:05
 19,815
   554
     3,063
8
33
0
0
 
7
1
10:13
16:30
 22,624
   564
  -702,730
38
0
0
0
 
8
1
07:33
13:32
 21,508
   566
  -711,607
5
10
0
0
 
9
9
9
1
2
3
00:00
12:42
21:17
01:15
16:15
23:59
  4,535
 12,756
  9,742
   571
   571
   767
    30,262
    30,341
    30,582
6
7
5530
8
1
12
0
0
12
0
0
0
 
10
1
15:35
20:55
 19,094
   570
   -18,217
8
22
0
0
 
11
11
1
2
00:50
09:17
04:13
13:11
 12,209
 14,008
   563
   570
    -7,587
    -7,595
4
6
0
72
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
05:06
10:25
 19,119
   566
     2,875
4
15
0
0
 
14
14
1
2
00:00
22:15
04:45
23:59
 17,121
  6,260
   566
   -19
   103,533
   102,711
15
13130
1
12
0
6260
0
0
 
15
15
1
2
00:00
19:00
01:15
23:59
  4,517
 17,902
   568
   851
  -137,817
  -137,873
7
10985
1
12
0
12
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
18:11
23:59
 20,793
   865
   -94,400
12479
12
11101
0
 
18
18
1
2
00:00
19:15
02:00
23:59
  7,216
 17,018
   572
   553
    75,337
    75,285
4
4
26
16
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
02:29
13:28
07:16
14:32
 17,176
  3,835
   565
   569
   137,381
   137,483
17
7
1
0
0
0
0
0
 
21
21
1
2
00:00
20:54
03:29
23:59
 12,597
 11,111
   572
   510
      692
      637
5
1288
7
12
0
12
0
0
 
22
1
02:55
08:13
 19,072
   572
  -603,926
68
0
0
0
 
23
1
17:36
23:24
 20,810
   561
    -5,759
5
57
0
0
 
24
1
13:28
19:18
 20,966
   560
    -7,787
21
0
0
0
 
25
1
00:34
06:16
 20,515
   579
   -22,186
8
108
0
0
 
26
26
1
2
10:38
18:23
12:46
23:07
  7,652
 16,939
   566
   559
    59,858
    60,246
25
63
1
0
0
0
0
0
 
27
1
06:10
12:24
 22,439
   567
    -9,939
6
4
0
0
 
28
1
08:31
15:11
 23,982
   570
    63,156
23
0
0
0
 
29
29
1
2
00:00
21:41
03:52
23:59
 13,978
  8,320
   570
   149
  -530,990
  -530,335
56
10718
1
12
1
12
0
0
 
30
30
1
2
01:12
15:20
03:47
19:42
  9,281
 15,671
   567
   554
  -446,912
  -449,163
113
188
1
0
1
0
0
0
 
31
31
1
2
06:25
22:50
11:14
23:59
 17,367
  4,184
   565
   717
   -91,990
   -91,969
17
3071
1
12
0
12
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.