GPS Space Vehicle Time Integrity for MJD 52981

As viewed from the CSIRO National Measurement Laboratory, Sydney, Australia
Latitude -33.7828240 degrees, longitude 151.1516124 degrees, height 99.2 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
04:55
11:53
 24,975
   401
  -318,423
11
0
0
0
 
2
2
1
2
05:52
22:57
10:57
23:59
 18,273
  3,710
   405
   385
   235,604
   235,960
40
9
1
0
0
0
0
0
 
3
3
1
2
00:00
08:28
04:00
11:51
 14,386
 12,126
   398
   395
   -67,583
   -67,678
12
9
1
1
0
0
0
0
 
4
4
1
2
07:31
14:19
08:46
19:34
  4,483
 18,859
   391
   407
    21,561
    21,775
10
28
1
0
0
0
0
0
 
5
1
15:59
21:52
 21,174
   400
    -8,098
9
4
0
0
 
6
1
18:25
23:59
 20,030
   391
     2,591
9
0
0
0
 
7
1
11:57
18:08
 22,188
   408
  -643,393
7
4
0
0
 
8
1
08:59
16:03
 25,416
   409
  -396,585
27
0
0
0
 
9
9
1
2
00:34
14:31
02:48
19:29
  8,047
 17,824
   393
   403
    20,542
    20,639
5
7
16
31
0
0
0
0
 
10
10
1
2
10:24
17:48
12:52
22:41
  8,848
 17,524
   403
   403
   -35,298
   -35,320
5
6
0
41
0
0
0
0
 
11
11
1
2
02:54
12:18
07:39
15:03
 16,935
  9,899
   395
   411
   -81,737
   -81,792
14
6
0
3
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
06:36
13:03
 23,142
   403
    32,230
6
63
0
0
 
14
1
00:11
06:27
 22,433
   396
    18,856
6
50
0
0
 
15
15
1
2
00:00
21:49
04:45
23:59
 17,090
  7,793
   395
   393
  -195,623
  -195,992
30
8
1
0
0
0
0
0
 
16
16
1
2
05:26
21:37
09:58
23:59
 16,300
  8,519
   395
   390
   -13,978
   -14,049
5
5
33
0
0
0
0
0
 
17
1
16:50
23:06
 22,511
   399
   -53,657
154
0
0
0
 
18
18
1
2
00:00
20:58
03:40
23:59
 13,220
 10,846
   396
   399
     -321
     -184
5
8
7
3
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
04:14
10:06
 21,003
   399
   201,028
10
0
0
0
 
21
21
1
2
00:00
19:36
02:55
23:59
 10,534
 15,774
   398
   399
   -67,513
   -67,595
4
3
9
4
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
00:00
22:55
06:02
23:59
 21,650
  3,846
   406
   397
    93,634
    96,689
259
50
1
0
1
0
0
0
 
24
1
15:36
21:23
 20,773
   399
   -80,690
22
0
0
0
 
25
1
02:36
08:09
 19,818
   395
   -56,168
7
1
0
0
 
26
26
26
1
2
3
00:00
12:34
20:58
01:00
16:28
23:59
  3,601
 13,956
 10,882
   389
   407
   399
  -482,885
  -482,481
  -482,268
9
34
23
1
1
0
0
0
0
0
0
0
 
27
1
07:34
14:39
 25,428
   405
  -839,465
128
0
0
0
 
28
1
10:11
17:16
 25,438
   403
    -7,564
16
1
0
0
 
29
29
1
2
11:47
20:41
16:05
23:59
 15,421
 11,854
   408
   402
  -183,259
  -183,555
41
38
1
0
0
0
0
0
 
30
1
17:33
22:56
 19,336
   399
  -677,836
118
0
0
0
 
31
31
1
2
01:10
09:04
04:33
13:26
 12,138
 15,633
   398
   406
  -434,239
  -434,201
6
9
8
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.