GPS Space Vehicle Time Integrity for MJD 53978

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
05:22
12:11
 24,392
   410
   -73,582
16
26
0
0
 
2
2
1
2
00:00
19:07
01:04
23:59
  3,820
 17,533
   407
   408
   -29,441
   -29,740
13
19
38
57
0
0
0
0
 
3
-
 
 
 
 
 
 
 
 
 
4
4
1
2
11:25
18:05
12:30
23:21
  3,772
 18,984
   403
   405
  -302,251
  -302,442
13
32
13
48
0
0
0
0
 
5
5
1
2
00:00
20:20
01:38
23:59
  5,843
 13,151
   411
   409
  -323,709
  -324,994
34
62
1
0
1
0
0
0
 
6
6
1
2
00:00
22:19
04:48
23:59
 17,018
  6,046
   411
   410
  -598,421
  -598,325
8
8
81
32
0
0
0
0
 
7
1
01:28
06:44
 18,806
   413
  -531,174
20
27
0
0
 
8
1
12:40
19:46
 25,522
   408
    78,417
10
100
0
0
 
9
9
1
2
04:36
18:41
06:39
23:17
  7,309
 16,560
   405
   403
   -33,739
   -33,829
12
9
15
153
0
0
0
0
 
10
10
10
1
2
3
00:00
14:12
21:37
02:32
16:43
23:59
  9,005
  8,888
  8,536
   414
   406
   410
   -88,516
   -88,543
   -88,555
17
13
8
122
77
66
0
0
0
0
0
0
 
11
11
1
2
06:47
15:54
11:24
18:55
 16,520
 10,884
   412
   399
  -347,410
  -347,484
15
17
89
66
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
10:20
16:50
 23,374
   408
   -89,841
24
0
0
0
 
14
1
04:16
09:54
 20,237
   473
     6,925
109
0
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
16
16
1
2
3
02:33
09:24
12:49
04:36
12:48
13:58
  7,140
 12,216
  4,082
   416
   411
   401
   -68,630
   -68,721
   -68,757
11
13
27
23
58
8
0
0
0
0
0
0
 
17
1
15:42
21:49
 21,952
   405
   -96,643
11
97
0
0
 
18
1
00:48
07:22
 23,458
   412
   248,152
8
70
0
0
 
19
19
1
2
04:36
13:00
08:31
16:50
 14,053
 13,717
   413
   406
   -11,422
   -11,519
16
22
69
122
0
0
0
0
 
20
1
08:13
14:01
 20,784
   410
    23,256
11
184
0
0
 
21
1
00:00
06:53
 24,526
   411
   -49,766
17
73
0
0
 
22
1
02:33
09:19
 24,203
   416
  -129,740
26
9
0
0
 
23
1
08:36
15:39
 25,289
   410
  -137,349
9
334
0
0
 
24
24
1
2
10:17
17:41
12:50
22:30
  9,194
 17,293
   403
   402
   -32,157
   -32,252
13
23
28
128
0
0
0
0
 
25
1
06:40
12:13
 19,981
   407
  -309,357
81
0
0
0
 
26
26
1
2
00:54
17:06
04:36
20:18
 13,103
 11,506
   410
   404
   236,336
   237,156
57
46
1
2
1
0
0
0
 
27
1
12:11
18:33
 22,880
   407
   -65,172
16
23
0
0
 
28
1
13:48
20:45
 25,042
   409
   -19,320
8
86
0
0
 
29
-
 
 
 
 
 
 
 
 
 
30
30
1
2
00:00
21:22
02:48
23:59
  9,995
  9,364
   403
   412
    -8,101
    -8,189
8
10
22
70
0
0
0
0
 
31
-
 
 
 
 
 
 
 
 
 
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.