GPS Space Vehicle Time Integrity for MJD 52831

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
1
2
15:11
19:24
19:22
22:08
 15,064
  9,877
   306
   318
  -293,831
  -293,842
8
4
0
19
0
0
0
0
 
2
2
2
1
2
3
09:05
16:02
19:24
10:38
19:22
21:04
  5,549
 12,000
  6,019
   304
   305
   304
   147,975
   148,152
   148,211
11
24
12
1
0
0
0
0
0
0
0
0
 
3
3
1
2
09:56
19:24
14:17
22:11
 15,596
  9,998
   316
   308
   -26,111
   -26,208
12
9
1
0
0
0
0
0
 
4
4
1
2
00:34
17:37
05:46
19:03
 18,708
  5,110
   312
   300
   -43,839
   -43,789
6
6
9
1
0
0
0
0
 
5
1
02:23
07:59
 20,123
   314
   -28,785
49
0
0
0
 
6
6
1
2
04:44
08:00
07:59
11:13
 11,664
 11,512
   318
   306
     6,253
     6,244
6
3
1
21
0
0
0
0
 
7
7
1
2
00:00
22:13
04:21
23:59
 15,640
  6,342
   315
   316
  -565,735
  -566,729
58
24
0
0
0
0
0
0
 
8
8
1
2
00:00
19:24
02:16
23:59
  8,184
 16,526
   326
   311
  -384,311
  -384,930
21
34
1
0
1
0
0
0
 
9
9
1
2
00:57
10:47
05:51
13:11
 17,611
  8,585
   314
   303
    53,379
    53,428
15
6
0
0
0
0
0
0
 
10
10
10
1
2
3
04:22
08:00
20:49
07:59
09:08
23:05
 12,998
  4,070
  8,164
   314
   308
   313
   -27,736
   -27,747
   -27,767
4
4
6
1
1
3
0
0
0
0
0
0
 
11
11
11
1
2
3
00:00
13:04
22:33
01:17
17:51
23:59
  4,637
 17,212
  5,157
   306
   306
   315
   -55,208
   -55,309
   -55,349
5
10
7
7
0
0
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
16:49
19:24
19:22
23:16
  9,170
 13,942
   304
   313
    29,696
    29,710
5
6
36
1
0
0
0
0
 
14
1
10:15
16:26
 22,234
   310
    20,671
5
52
0
0
 
15
1
08:00
14:43
 24,114
   315
  -132,094
33
0
0
0
 
16
16
1
2
08:00
15:39
11:00
19:22
 10,762
 13,386
   308
   307
   -48,437
   -48,631
22
25
1
0
0
0
0
0
 
17
-
 
 
 
 
 
 
 
 
 
18
1
08:00
14:07
 21,942
   311
   -12,236
3
53
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
14:34
19:24
19:22
20:24
 17,287
  3,589
   307
   308
   214,087
   214,086
2
3
99
5
0
0
0
0
 
21
21
1
2
05:43
08:00
07:59
12:59
  8,148
 17,897
   320
   312
     -181
     -314
26
48
0
0
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
08:39
15:37
 25,040
   309
   -30,339
9
0
0
0
 
24
1
01:42
07:23
 20,409
   314
   -43,399
19
0
0
0
 
25
1
12:44
18:13
 19,705
   310
   -47,320
5
10
0
0
 
26
26
1
2
00:00
08:00
02:50
11:26
 10,202
 12,303
   308
   307
  -521,775
  -521,834
5
8
1
1
0
0
0
0
 
27
27
27
1
2
3
00:00
17:59
19:24
01:07
19:22
23:59
  4,071
  4,999
 16,526
   315
   308
   312
  -410,940
  -414,165
  -414,694
74
70
231
1
0
0
1
0
0
0
0
0
 
28
28
1
2
00:00
20:22
03:30
23:59
 12,622
 13,045
   314
   309
    26,558
    26,322
10
9
1
0
0
0
0
0
 
29
29
29
29
1
2
3
4
00:00
06:59
08:00
22:01
02:23
07:59
10:23
23:59
  8,599
  3,617
  8,532
  7,106
   307
   311
   305
   303
  -156,520
  -156,556
  -156,573
  -156,657
5
7
7
3
17
9
1
1
0
0
0
0
0
0
0
0
 
30
30
1
2
03:36
08:00
07:59
09:05
 15,729
  3,843
   319
   315
  -283,376
  -283,780
186
44
0
0
0
0
0
0
 
31
31
1
2
11:10
19:24
14:44
23:27
 12,808
 14,588
   307
   314
  -315,348
  -315,949
74
83
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.