GPS Space Vehicle Time Integrity for MJD 53100

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
1
2
3
00:00
02:31
20:33
02:29
03:38
23:59
  8,946
  3,973
 12,371
   420
   423
   424
  -337,381
  -337,390
  -337,509
2
4
6
0
2
1
0
0
0
0
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
3
3
1
2
3
00:20
02:31
15:23
02:29
03:41
19:47
  7,701
  4,209
 15,838
   422
   419
   411
   -98,787
   -98,808
   -98,982
12
5
17
0
3
0
0
0
0
0
0
0
 
4
1
06:10
11:25
 18,826
   411
   107,139
54
1
1
0
 
5
1
07:40
13:38
 21,418
   424
   -23,956
13
0
0
0
 
6
1
09:59
16:33
 23,673
   415
   -15,360
54
0
0
0
 
7
1
03:56
10:10
 22,351
   419
  -583,282
67
0
0
0
 
8
8
1
2
00:53
02:31
02:29
07:57
  5,771
 19,473
   428
   428
  -323,668
  -323,518
21
66
0
0
0
0
0
0
 
9
9
1
2
06:32
16:22
11:26
18:46
 17,613
  8,625
   423
   426
    38,423
    38,483
7
5
1
0
0
0
0
0
 
10
10
1
2
02:31
09:40
04:45
14:32
  7,980
 17,474
   419
   424
   -41,558
   -41,573
5
6
2
11
0
0
0
0
 
11
11
1
2
04:09
18:45
06:58
23:28
 10,083
 16,969
   423
   424
  -107,428
  -107,582
7
8
1
3
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
00:00
02:31
22:35
02:29
05:02
23:59
  8,946
  8,998
  5,056
   415
   415
   422
    30,441
    30,438
    30,423
1
2
5
20
46
0
0
0
0
0
0
0
 
14
1
15:56
22:10
 22,393
   421
    19,112
3
49
0
0
 
15
1
13:51
20:41
 24,550
   415
  -248,572
33
0
0
0
 
16
16
16
1
2
3
00:00
13:42
21:30
02:03
16:38
23:59
  7,367
 10,517
  8,926
   416
   412
   423
   -13,456
   -13,434
   -13,410
5
4
2
17
5
31
0
0
0
0
0
0
 
17
1
08:28
14:35
 21,971
   420
  -266,697
127
0
0
0
 
18
1
12:48
19:24
 23,752
   419
    24,574
21
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
20:13
02:05
23:59
  7,521
 13,565
   413
   421
   175,478
   175,242
8
12
1
0
0
0
0
0
 
21
1
11:35
18:50
 26,076
   419
   -73,987
3
104
0
0
 
22
1
14:07
21:11
 25,449
   422
    16,578
47
0
0
0
 
23
-
 
 
 
 
 
 
 
 
 
24
1
07:18
13:00
 20,470
   418
   -16,559
17
0
0
0
 
25
1
18:20
23:50
 19,780
   406
   -63,461
8
2
0
0
 
26
26
1
2
04:23
12:49
08:19
16:44
 14,153
 14,085
   419
   418
   -10,255
   -10,846
81
80
1
0
0
0
0
0
 
27
27
1
2
00:00
02:31
02:29
06:34
  8,946
 14,509
   413
   419
   -80,511
   -80,899
83
139
0
1
0
1
0
0
 
28
1
02:31
09:12
 23,919
   423
   -26,268
8
8
0
0
 
29
29
1
2
03:45
12:36
08:00
16:03
 15,255
 12,451
   421
   415
  -235,579
  -235,605
6
8
16
7
0
0
0
0
 
30
1
09:31
14:51
 19,238
   416
  -503,084
60
1
0
0
 
31
31
31
1
2
3
00:53
02:31
16:59
02:29
05:19
20:21
  5,771
 10,014
 12,145
   414
   416
   410
   -76,949
   -77,158
   -78,547
44
75
90
0
1
0
0
1
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.