GPS Space Vehicle Time Integrity for MJD 52901

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
10:25
17:22
 25,008
   349
  -305,315
11
0
0
0
 
2
2
1
2
04:18
11:15
05:51
16:17
  5,558
 18,073
   344
   343
   188,613
   188,838
15
33
1
0
0
0
0
0
 
3
3
1
2
05:06
13:56
09:28
17:21
 15,690
 12,235
   345
   335
   -45,406
   -45,514
10
14
1
0
0
0
0
0
 
4
4
4
1
2
3
00:00
12:52
19:44
01:00
14:16
23:59
  3,637
  5,040
 15,252
   341
   346
   350
   -29,962
   -29,800
   -29,691
5
7
15
3
2
0
0
0
0
0
0
0
 
5
5
1
2
00:00
21:32
03:27
23:59
 12,442
  8,768
   348
   345
   -50,148
   -49,990
6
8
1
6
0
0
0
0
 
6
1
00:00
06:27
 23,162
   334
     8,085
3
19
0
0
 
7
1
17:25
23:35
 22,202
   349
  -624,985
39
0
0
0
 
8
1
14:24
21:29
 25,488
   351
  -419,296
18
0
0
0
 
9
9
9
1
2
3
00:00
06:01
20:02
01:02
08:19
23:59
  3,729
  8,256
 14,199
   349
   341
   350
     7,956
     7,987
     8,091
4
8
13
1
3
0
0
0
0
0
0
0
 
10
10
1
2
00:00
15:58
04:19
18:19
 15,510
  8,403
   337
   345
   -31,217
   -31,246
11
6
0
3
0
0
0
0
 
11
11
1
2
08:20
17:46
13:06
20:29
 17,116
  9,752
   345
   344
   -66,872
   -66,934
8
5
1
14
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
11:52
18:23
 23,411
   343
    31,565
4
32
0
0
 
14
1
05:32
11:45
 22,356
   348
    21,166
4
98
0
0
 
15
1
03:10
10:05
 24,847
   341
  -161,086
36
0
0
0
 
16
16
1
2
03:06
10:57
06:14
15:23
 11,198
 15,954
   335
   342
   -80,289
   -80,402
11
20
1
0
0
0
0
0
 
17
1
00:00
05:55
 21,255
   342
  -224,287
182
1
1
0
 
18
1
02:33
09:14
 23,936
   344
    -9,567
7
2
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
09:40
15:32
 21,123
   344
   210,463
6
1
0
0
 
21
1
01:02
08:18
 26,056
   344
   -45,006
41
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
04:08
11:09
 25,193
   354
   -35,935
4
150
0
0
 
24
24
1
2
00:00
20:57
02:44
23:59
  9,846
 10,880
   341
   348
   -60,612
   -60,818
14
11
1
0
0
0
0
0
 
25
1
08:01
13:32
 19,846
   347
   -51,695
4
15
0
0
 
26
26
1
2
02:31
18:08
06:33
21:57
 14,446
 13,748
   334
   339
  -519,085
  -518,925
13
17
1
0
0
0
0
0
 
27
1
13:09
20:13
 25,429
   346
  -662,589
243
0
0
0
 
28
1
15:37
22:41
 25,438
   349
     8,972
15
0
0
0
 
29
29
1
2
02:12
17:14
05:36
21:32
 12,155
 15,497
   332
   348
   -93,711
   -94,613
60
70
1
0
1
0
0
0
 
30
30
1
2
00:00
22:53
04:23
23:59
 15,745
  3,893
   339
   347
  -497,959
  -500,315
141
35
1
0
1
0
0
0
 
31
31
1
2
06:29
14:26
09:59
18:45
 12,576
 15,554
   342
   350
  -403,858
  -404,147
30
43
1
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.