GPS Space Vehicle Time Integrity for MJD 52433

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
00:00
19:29
01:24
21:59
  5,044
  9,017
  -169
  -213
  -233,259
  -233,403
5
4
1
0
0
0
0
0
 
2
1
19:37
21:59
  8,511
  -193
   212,043
15
1
0
0
 
3
3
3
1
2
3
00:00
13:13
21:27
01:40
16:16
23:59
  6,012
 10,919
  9,127
  -184
  -208
  -194
   -35,092
   -35,292
   -35,381
7
11
15
7
1
0
0
0
0
0
0
0
 
4
1
04:06
09:35
 19,737
  -190
  -199,484
92
0
0
0
 
5
5
1
2
06:11
17:14
10:59
18:16
 17,302
  3,666
  -187
  -196
   -17,182
   -17,252
12
7
1
32
0
0
0
0
 
6
1
08:42
14:09
 19,595
  -198
     3,765
4
43
0
0
 
7
1
02:06
08:20
 22,390
  -187
  -647,141
98
0
0
0
 
8
1
00:00
05:29
 19,719
  -191
  -648,420
73
0
0
0
 
9
9
1
2
04:41
13:14
08:12
17:11
 12,692
 14,157
  -190
  -207
    46,222
    46,260
5
7
1
30
0
0
0
0
 
10
1
07:36
12:57
 19,263
  -192
    -6,380
8
11
0
0
 
11
11
1
2
01:14
16:43
05:08
20:06
 14,019
 12,132
  -185
  -204
   -14,072
   -14,126
6
4
41
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
20:45
02:13
21:59
  7,999
  4,491
  -185
  -199
     7,385
     7,429
4
5
2
0
0
0
0
0
 
14
1
14:13
20:39
 23,139
  -201
    68,037
18
0
0
0
 
15
1
10:49
17:03
 22,384
  -200
   -23,596
27
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
10:08
16:34
 23,124
  -204
   -77,032
687
0
13409
0
 
18
1
11:15
17:57
 24,126
  -198
    63,390
12
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
18:15
21:59
 13,452
  -198
   166,089
16
0
0
0
 
21
1
12:46
19:18
 23,490
  -205
     1,276
5
35
0
0
 
22
1
18:51
21:59
 11,309
  -200
  -324,743
128
0
0
0
 
23
1
09:10
14:50
 20,340
  -202
    -3,842
12
0
0
0
 
24
1
05:29
11:22
 21,147
  -201
   -35,181
24
0
0
0
 
25
1
16:23
21:59
 20,156
  -198
   -27,923
5
58
0
0
 
26
26
1
2
02:25
10:15
04:42
14:52
  8,215
 16,590
  -181
  -206
   238,228
   238,948
55
111
1
0
1
0
0
0
 
27
1
00:00
04:14
 15,224
  -187
   -22,515
11
1
0
0
 
28
1
00:29
07:08
 23,902
  -186
    84,434
6
0
0
0
 
29
29
1
2
02:38
10:25
03:58
15:04
  4,763
 16,696
  -176
  -205
    -1,020
    -2,106
44
143
0
0
0
0
0
0
 
30
30
1
2
07:19
17:05
11:40
19:41
 15,630
  9,353
  -203
  -204
  -676,692
  -676,839
21
12
1
0
0
0
0
0
 
31
31
1
2
00:00
15:02
03:26
16:26
 12,338
  5,020
  -181
  -204
  -300,180
  -300,893
52
19
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.