GPS Space Vehicle Time Integrity for MJD 52437

As viewed from the CSIRO National Measurement Laboratory, Sydney, Australia
Latitude -33.7828480 degrees, longitude 151.1516060 degrees, height 99.1 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		UTC(AUS)
-GPSSV (ns)		UTC(AUS)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
1
2
00:00
18:07
01:08
23:59
  3,833
 21,093
   195
   177
  -233,505
  -233,666
10
13
4
50
0
2
0
0
 
2
1
19:01
23:59
 17,843
   156
   214,478
27
62
1
0
 
3
3
1
2
13:00
21:41
17:07
23:59
 14,757
  8,298
   175
   194
   -36,117
   -36,195
17
15
61
1
0
1
0
0
 
4
4
1
2
03:32
20:34
08:44
21:59
 18,688
  5,028
   185
   172
  -204,394
  -205,243
85
25
1
18
1
0
0
0
 
5
1
05:21
10:45
 19,401
   195
   -17,349
16
52
0
0
 
6
1
07:35
13:58
 22,986
   172
     4,293
11
143
0
0
 
7
1
01:12
07:18
 21,883
   188
  -641,217
103
0
0
0
 
8
8
1
2
00:00
22:05
05:14
23:59
 18,604
  6,818
   189
   195
  -643,428
  -642,420
73
31
1
1
1
1
0
0
 
9
9
1
2
04:05
13:59
08:54
16:19
 17,132
  8,366
   192
   176
    47,213
    47,264
8
15
109
61
0
0
0
0
 
10
10
1
2
00:00
07:08
02:05
11:50
  7,171
 16,865
   200
   175
    -6,177
    -6,222
13
12
22
215
0
0
0
0
 
11
11
1
2
01:39
16:20
04:20
20:52
  9,667
 16,320
   189
   175
   -13,925
   -13,976
13
7
78
122
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
19:35
02:09
23:59
  7,476
 15,829
   190
   177
     8,035
     8,083
9
15
72
62
0
1
0
0
 
14
1
13:36
19:27
 21,118
   176
    67,474
19
47
0
0
 
15
15
1
2
09:27
11:50
11:44
16:42
  8,229
 17,492
   185
   174
   -24,681
   -24,751
17
26
0
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
08:51
10:46
10:18
15:04
  5,274
 15,462
   166
   175
  -110,678
  -111,883
146
441
0
0
0
5329
0
0
 
18
1
10:30
16:55
 23,120
   176
    63,136
15
53
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
17:25
23:17
 21,027
   182
   167,404
24
31
2
0
 
21
21
1
2
11:50
14:11
13:35
18:35
  6,276
 15,821
   169
   186
     1,679
     1,705
6
9
39
30
0
0
0
0
 
22
22
1
2
11:44
18:27
12:59
23:20
  4,473
 17,522
   175
   160
  -336,958
  -338,185
57
219
1
0
1
3
0
0
 
23
1
08:27
11:50
 12,134
   178
    -3,686
8
79
0
0
 
24
1
04:44
10:18
 20,093
   188
   -35,668
21
26
0
0
 
25
1
16:05
21:09
 18,250
   176
   -27,758
10
206
0
0
 
26
26
1
2
01:51
10:46
05:42
14:11
 13,736
 12,255
   193
   172
   246,624
   247,332
94
80
1
0
1
0
0
0
 
27
-
 
 
 
 
 
 
 
 
 
28
1
00:00
05:47
 20,567
   193
    85,240
8
29
0
0
 
29
29
1
2
02:54
11:44
05:40
12:59
  9,953
  4,515
   196
   169
   -11,475
   -12,395
88
43
1
0
1
0
0
0
 
30
1
06:38
11:44
 18,252
   188
  -677,621
25
17
0
0
 
31
31
31
1
2
3
00:00
14:56
22:12
02:40
17:44
23:59
  9,329
  9,981
  6,352
   194
   178
   183
  -304,470
  -305,200
  -305,519
43
35
31
39
1
1
1
0
0
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(AUS) 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(AUS) 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.