GPS Space Vehicle Time Integrity for MJD 51793

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
14:16
21:12
 24,950
  -322
  -143,656
26
341
0
0
 
2
2
1
2
00:00
20:14
02:50
23:59
 10,209
 13,472
  -314
  -318
   265,589
   265,959
35
36
7
2
0
0
0
0
 
3
3
1
2
08:34
18:32
13:09
20:13
 16,386
  6,054
  -315
  -323
   -37,894
   -38,006
30
25
69
124
0
0
0
0
 
4
1
00:00
05:03
 18,214
  -313
  -395,280
184
1
1
0
 
5
1
01:15
07:09
 21,074
  -315
  -264,031
39
3
0
0
 
6
1
03:38
10:10
 23,459
  -307
     -314
33
40
0
0
 
7
7
1
2
00:00
21:18
03:32
23:59
 12,660
  9,717
  -313
  -306
   -93,049
   -90,980
108
77
1
0
1
0
0
0
 
8
8
1
2
00:00
18:51
01:12
23:59
  4,317
 18,505
  -304
  -311
  -471,362
  -474,192
65
191
1
0
1
0
0
0
 
9
9
1
2
00:00
09:55
04:49
12:05
 17,240
  7,627
  -315
  -326
     6,494
     6,533
33
27
0
54
0
0
0
0
 
10
10
1
2
03:01
20:14
07:51
21:19
 17,355
  3,869
  -312
  -330
   -56,613
   -56,657
36
31
13
10
0
0
0
0
 
11
11
1
2
11:56
22:02
16:48
23:56
 17,529
  6,763
  -316
  -290
  -577,670
  -578,308
115
53
1
1
1
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
18:16
23:05
 17,298
  -319
   829,967
31
35
0
0
 
14
-
 
 
 
 
 
 
 
 
 
15
15
1
2
08:28
10:22
10:10
14:48
  6,049
 15,952
  -300
  -309
  -856,383
  -856,441
34
34
2
37
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
04:40
11:55
 26,045
  -309
   271,986
32
24
0
0
 
18
-
 
 
 
 
 
 
 
 
 
19
1
15:35
22:46
 25,570
  -317
  -283,158
75
0
0
0
 
20
1
13:35
19:25
 20,932
  -324
    58,583
35
83
0
0
 
21
1
07:58
15:05
 25,481
  -302
   -15,777
26
333
0
0
 
22
22
1
2
07:08
14:30
09:40
18:50
  9,088
 15,625
  -307
  -328
  -261,236
  -262,168
88
144
1
0
1
0
0
0
 
23
1
06:15
12:41
 23,183
  -310
   -15,428
30
34
0
0
 
24
1
00:45
06:26
 20,456
  -305
  -782,403
43
3
0
0
 
25
1
11:56
17:25
 19,756
  -332
    -8,318
27
222
0
0
 
26
26
26
26
1
2
3
4
00:00
06:17
07:26
22:02
01:48
07:25
10:22
23:59
  6,486
  4,047
 10,461
  7,059
  -309
  -314
  -317
  -305
  -551,356
  -551,489
  -551,536
  -551,821
28
39
39
31
8
8
31
14
0
0
0
0
0
0
0
0
 
27
27
1
2
16:52
19:26
18:50
23:59
  7,116
 16,399
  -323
  -309
   -30,513
   -30,513
24
27
129
35
0
0
0
0
 
28
1
15:31
20:21
 17,445
  -340
    47,352
65
0
0
0
 
29
1
10:10
15:08
 17,873
  -315
   -41,270
188
0
0
0
 
30
1
02:48
08:12
 19,391
  -310
    36,057
34
7
0
0
 
31
31
31
31
1
2
3
4
10:11
12:05
18:51
20:49
11:55
13:46
20:13
22:01
  6,098
  6,030
  4,791
  4,354
  -308
  -302
  -301
  -298
   -10,526
   -10,530
   -10,561
   -10,567
24
25
28
33
137
104
27
20
0
0
0
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.