GPS Space Vehicle Time Integrity for MJD 52918

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
09:16
16:13
 24,926
   384
  -308,083
37
4
0
0
 
2
1
10:07
15:09
 18,111
   376
   198,885
45
0
0
0
 
3
3
1
2
04:11
12:47
08:19
16:11
 14,711
 12,067
   397
   355
   -49,998
   -50,134
21
12
2
150
0
0
0
0
 
4
4
1
2
11:44
18:35
13:07
23:47
  4,876
 18,734
   417
   373
   -24,323
   -24,241
8
29
29
36
0
0
0
0
 
5
-
 
 
 
 
 
 
 
 
 
6
6
1
2
00:00
22:47
05:12
23:59
 18,551
  4,351
   375
   414
      693
      754
23
6
0
8
0
0
0
0
 
7
1
16:16
22:25
 22,127
   386
  -633,064
33
0
0
0
 
8
1
13:16
20:20
 25,478
   400
  -422,678
30
0
0
0
 
9
9
1
2
05:19
19:03
07:09
23:48
  6,605
 17,051
   357
   399
    10,721
    10,863
13
8
1
60
0
0
0
0
 
10
10
10
1
2
3
00:00
15:10
22:17
01:57
17:02
23:59
  7,021
  6,702
  6,070
   369
   418
   378
   -32,012
   -31,987
   -32,041
6
7
10
96
56
49
0
0
0
0
0
0
 
11
11
1
2
07:12
17:03
11:57
19:20
 17,075
  8,222
   404
   366
   -69,825
   -69,928
15
6
1
44
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
10:45
17:15
 23,363
   390
    31,878
21
0
0
0
 
14
1
04:29
10:37
 22,044
   376
    20,430
8
41
0
0
 
15
1
03:09
08:58
 20,701
   376
  -168,347
46
0
0
0
 
16
16
1
2
01:58
09:43
04:29
14:14
  8,869
 16,115
   401
   365
    -1,386
    -1,528
12
22
2
83
0
0
0
0
 
17
17
1
2
00:00
21:47
04:10
23:59
 14,976
  7,965
   378
   396
  -178,546
  -176,111
125
72
0
0
0
0
0
0
 
18
1
01:38
08:03
 22,915
   373
    -8,117
9
104
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
08:29
14:22
 21,158
   392
   208,988
21
20
0
0
 
21
1
00:00
07:10
 25,609
   371
   -52,144
62
1
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
03:09
04:29
04:18
10:04
  3,932
 20,036
   393
   375
   -37,372
   -37,405
5
20
10
14
0
0
0
0
 
24
24
1
2
00:00
19:49
01:37
23:59
  5,828
 15,002
   362
   385
   -64,874
   -65,066
10
10
19
2
0
0
0
0
 
25
1
07:10
12:25
 18,907
   370
   -52,659
6
88
0
0
 
26
26
26
1
2
3
01:21
04:18
17:03
03:08
05:22
20:47
  6,372
  3,814
 13,425
   347
   361
   403
  -514,253
  -514,203
  -513,962
18
9
15
100
2
0
0
0
0
0
0
0
 
27
1
11:59
19:03
 25,412
   386
  -708,861
241
0
0
0
 
28
1
14:28
21:32
 25,432
   385
     5,238
33
0
0
0
 
29
29
1
2
01:03
17:15
04:12
20:23
 11,142
 11,208
   352
   402
  -116,618
  -117,432
44
50
0
0
0
0
0
0
 
30
30
1
2
00:00
21:47
03:08
23:59
 11,308
  7,976
   383
   414
  -541,504
  -543,668
104
70
1
0
1
0
0
0
 
31
31
1
2
05:23
14:15
08:49
17:38
 12,360
 12,182
   404
   368
  -416,357
  -416,631
29
22
1
9
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.