GPS Space Vehicle Time Integrity for MJD 52831

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
15:12
22:09
 24,932
   307
  -293,839
30
15
0
0
 
2
1
16:03
21:05
 18,067
   284
   148,151
41
0
0
0
 
3
3
1
2
10:08
18:45
14:17
22:11
 14,898
 12,236
   332
   281
   -26,096
   -26,231
20
10
2
154
0
0
0
0
 
4
4
1
2
00:35
17:38
05:47
19:03
 18,526
  5,058
   292
   330
   -43,860
   -43,760
13
6
14
54
0
0
0
0
 
5
1
02:24
08:05
 20,286
   318
   -28,784
65
0
0
0
 
6
1
04:45
11:01
 22,543
   313
     6,249
26
29
0
0
 
7
7
1
2
00:00
22:14
04:29
23:59
 15,988
  6,314
   304
   311
  -565,749
  -566,737
69
21
1
0
1
0
0
0
 
8
8
1
2
00:00
19:07
02:17
23:59
  8,143
 17,560
   284
   322
  -384,344
  -384,916
27
49
1
0
0
0
0
0
 
9
9
1
2
01:09
10:56
05:38
13:11
 15,979
  8,058
   325
   280
    53,390
    53,406
6
14
128
26
0
0
0
0
 
10
10
1
2
04:19
21:05
09:09
23:05
 17,315
  7,101
   293
   339
   -27,759
   -27,742
7
5
68
11
0
0
0
0
 
11
11
1
2
00:00
13:12
01:17
17:52
  4,659
 16,733
   284
   320
   -55,230
   -55,295
9
20
37
1
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
16:50
23:11
 22,808
   308
    29,703
16
123
0
0
 
14
1
10:23
16:26
 21,747
   302
    20,663
11
33
0
0
 
15
1
07:45
14:31
 24,381
   313
  -132,092
55
0
0
0
 
16
16
1
2
08:05
15:40
09:09
20:11
  3,771
 16,230
   334
   283
   -48,390
   -48,665
13
28
36
89
0
0
0
0
 
17
-
 
 
 
 
 
 
 
 
 
18
1
07:26
14:07
 24,070
   302
   -12,245
12
92
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
14:35
20:24
 20,960
   310
   214,090
16
0
0
0
 
21
1
05:44
10:22
 16,707
   324
     -218
57
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
09:09
11:27
10:15
15:37
  3,906
 14,872
   321
   291
   -30,319
   -30,360
5
24
10
26
0
0
0
0
 
24
1
01:54
07:23
 19,646
   301
   -43,414
19
27
0
0
 
25
1
13:01
18:14
 18,766
   294
   -47,335
7
116
0
0
 
26
26
26
1
2
3
00:00
08:05
10:15
02:50
10:08
11:27
 10,151
  7,300
  4,299
   325
   279
   291
  -521,758
  -521,857
  -521,857
10
18
7
2
123
16
0
0
0
0
0
0
 
27
27
1
2
00:00
18:00
01:08
23:59
  4,070
 21,577
   281
   314
  -410,975
  -414,570
77
318
1
0
1
2056
0
0
 
28
28
1
2
00:00
20:25
03:30
23:59
 12,513
 12,886
   292
   319
    26,536
    26,332
26
10
74
1
0
0
0
0
 
29
29
1
2
00:00
07:22
02:23
10:15
  8,545
 10,375
   317
   282
  -156,510
  -156,593
10
6
2
42
0
0
0
0
 
30
1
03:37
08:05
 15,925
   330
  -283,374
201
0
0
0
 
31
31
1
2
11:15
20:12
14:44
23:28
 12,543
 11,656
   328
   293
  -315,330
  -316,000
79
61
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(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.