GPS Space Vehicle Time Integrity for MJD 52281

As viewed from the CSIRO National Measurement Laboratory, Sydney, Australia
Latitude -33.7828269 degrees, longitude 151.1516104 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
04:50
11:48
 25,030
   163
  -210,365
17
0
0
0
 
2
1
08:10
14:27
 22,629
   165
   133,161
43
0
0
0
 
3
3
1
2
00:00
08:23
03:49
11:31
 13,741
 11,279
   163
   154
   -98,491
   -98,589
8
9
1
1
0
0
0
0
 
4
4
1
2
07:21
14:12
08:40
19:25
  4,761
 18,780
   162
   160
  -309,914
  -308,956
42
157
1
0
1
0
0
0
 
5
1
15:42
21:39
 21,412
   160
  -331,727
13
0
0
0
 
6
1
18:03
23:59
 21,391
   463
     2,622
13030
12
12
0
 
7
1
11:56
18:08
 22,334
   159
  -675,414
91
0
0
0
 
8
1
08:46
15:52
 25,549
   159
  -666,042
35
0
0
0
 
9
9
1
2
00:27
14:41
02:59
19:30
  9,124
 17,387
   166
   150
    24,909
    24,996
6
4
1
126
0
0
0
0
 
10
10
1
2
10:20
17:42
12:42
22:36
  8,514
 17,670
   152
   152
   -16,501
   -16,523
5
5
1
56
0
0
0
0
 
11
11
1
2
02:47
12:18
07:35
14:57
 17,254
  9,531
   158
   173
    -6,824
    -6,818
4
6
6
2
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
06:38
13:00
 22,954
   156
     1,213
7
150
0
0
 
14
1
00:00
06:15
 22,558
   161
   111,786
22
1
0
0
 
15
15
1
2
00:00
20:13
03:32
23:59
 12,722
 13,568
   155
   114
  -125,385
  -125,764
17
1588
1
12
0
12
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
19:29
02:47
23:59
 10,034
 16,213
   162
   262
   256,435
   246,860
390
3963
1
12
2410
8612
0
0
 
18
18
1
2
00:00
20:50
03:34
23:59
 12,873
 11,329
   154
   156
    75,800
    75,787
3
5
48
1
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
04:13
10:03
 20,956
   158
   128,190
18
0
0
0
 
21
21
1
2
00:00
22:18
05:24
23:59
 19,493
  6,099
   167
   161
    -4,844
    -4,830
4
5
150
25
0
0
0
0
 
22
22
1
2
05:06
21:41
09:58
23:59
 17,489
  8,299
   163
   463
  -556,204
  -557,043
104
8092
1
12
1
12
0
0
 
23
23
1
2
00:00
19:32
01:19
23:59
  4,775
 16,021
   150
   505
    -3,963
    -3,674
4
12841
8
12
0
12
0
15937
 
24
-
 
 
 
 
 
 
 
 
 
25
1
02:29
08:00
 19,895
   156
   -21,330
9
48
0
0
 
26
26
26
1
2
3
00:00
12:40
20:53
01:04
16:24
23:59
  3,871
 13,406
 11,195
   161
   164
   447
    28,205
    28,654
    29,190
13
36
8774
1
1
12
0
0
12
0
0
0
 
27
1
07:27
14:35
 25,672
   158
    -7,126
6
9
0
0
 
28
1
09:56
17:01
 25,507
   159
    53,661
26
0
0
0
 
29
1
00:32
07:02
 23,393
   153
  -568,707
67
0
0
0
 
30
1
17:17
22:43
 19,566
   154
  -310,780
298
0
789
0
 
31
31
1
2
00:46
08:49
04:23
13:03
 13,037
 15,275
   154
   157
   -85,176
   -85,254
5
13
22
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.