GPS Space Vehicle Time Integrity for MJD 53983

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
05:01
11:51
 24,496
   399
   -74,550
16
16
0
0
 
2
1
18:47
23:59
 18,746
   395
   -31,452
21
31
0
0
 
3
-
 
 
 
 
 
 
 
 
 
4
4
1
2
11:04
17:44
12:09
23:01
  3,881
 18,983
   385
   392
  -304,896
  -305,079
14
30
33
39
0
0
0
0
 
5
5
1
2
00:00
19:56
01:18
23:59
  4,599
 14,467
   390
   396
  -330,667
  -331,827
28
62
1
0
1
0
0
0
 
6
6
1
2
00:00
22:21
04:27
23:59
 15,761
  5,885
   397
   396
  -597,705
  -597,534
12
10
7
49
0
0
0
0
 
7
1
01:08
06:24
 18,746
   398
  -529,641
20
13
0
0
 
8
1
12:19
19:25
 25,535
   391
    78,975
12
159
0
0
 
9
9
1
2
04:01
18:13
06:18
22:56
  8,054
 16,948
   388
   391
   -34,428
   -34,517
15
12
26
150
0
0
0
0
 
10
10
10
1
2
3
00:00
13:51
21:16
02:11
16:23
23:59
  7,725
  8,957
  9,807
   393
   391
   392
   -88,768
   -88,794
   -88,815
16
13
8
77
77
60
0
0
0
0
0
0
 
11
11
1
2
06:26
15:34
11:03
18:35
 16,489
 10,825
   395
   385
  -348,299
  -348,366
15
14
63
123
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
10:00
16:30
 23,316
   388
   -91,281
25
20
0
0
 
14
1
03:29
09:33
 21,672
   393
     6,545
12
181
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
16
1
2
02:14
09:04
04:20
13:38
  7,403
 16,446
   395
   392
   -70,039
   -70,138
12
21
63
136
0
0
0
0
 
17
1
15:22
21:29
 21,975
   393
   -96,245
11
85
0
0
 
18
-
 
 
 
 
 
 
 
 
 
19
19
1
2
04:20
12:40
08:10
16:29
 13,706
 13,753
   397
   393
   -12,753
   -12,849
16
21
26
101
0
0
0
0
 
20
1
07:53
13:41
 20,789
   395
    23,129
9
159
0
0
 
21
1
00:00
06:33
 23,210
   394
   -50,617
16
17
0
0
 
22
1
02:12
08:59
 24,185
   398
  -131,139
24
6
0
0
 
23
1
08:16
15:19
 25,284
   392
  -137,397
10
281
0
0
 
24
24
1
2
09:58
17:22
12:07
22:11
  7,759
 17,335
   396
   394
   -33,386
   -33,466
14
21
40
280
0
0
0
0
 
25
1
06:15
11:53
 20,282
   386
  -315,509
90
0
0
0
 
26
26
1
2
00:33
16:46
04:16
19:58
 13,135
 11,520
   392
   391
   242,513
   243,344
56
48
0
3
0
0
0
0
 
27
1
11:51
18:13
 22,876
   390
   -65,979
15
88
0
0
 
28
1
13:27
20:25
 25,052
   394
   -18,977
9
128
0
0
 
29
-
 
 
 
 
 
 
 
 
 
30
30
1
2
00:00
21:01
02:27
23:59
  8,762
 10,578
   397
   404
    -8,629
    -8,705
6
12
18
104
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.