GPS Space Vehicle Time Integrity for MJD 52902

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
10:21
17:19
 24,896
   338
  -305,483
38
18
0
0
 
2
1
11:12
16:14
 18,017
   327
   189,408
47
0
0
0
 
3
3
1
2
05:37
14:04
09:24
17:17
 13,655
 11,537
   365
   321
   -45,668
   -45,807
19
15
10
151
0
0
0
0
 
4
4
1
2
12:49
19:40
14:12
22:00
  4,714
  8,337
   375
   331
   -29,475
   -29,426
10
17
74
12
0
0
0
0
 
5
1
00:01
03:15
 11,671
   341
   -49,972
4
44
0
0
 
6
1
00:01
06:11
 22,156
   346
     8,105
20
10
0
0
 
7
1
17:21
22:00
 16,675
   350
  -625,509
24
0
0
0
 
8
1
14:21
21:25
 25,486
   346
  -419,554
39
35
0
0
 
9
9
1
2
06:03
20:10
08:16
23:59
  7,934
 13,750
   321
   369
     8,128
     8,284
14
6
3
45
0
0
0
0
 
10
10
1
2
00:01
17:00
03:47
18:10
 13,536
  4,202
   327
   375
   -31,282
   -31,266
6
8
82
19
0
0
0
0
 
11
11
1
2
08:17
18:10
13:02
20:25
 17,111
  8,103
   364
   322
   -67,025
   -67,129
19
11
1
69
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
11:48
18:19
 23,421
   346
    31,590
20
31
0
0
 
14
1
05:37
11:41
 21,871
   342
    21,105
10
4
0
0
 
15
15
1
2
03:47
06:03
05:36
10:02
  6,447
 14,158
   361
   327
  -161,476
  -161,573
13
32
0
0
0
0
0
0
 
16
16
1
2
03:16
11:05
06:03
15:19
  9,871
 15,051
   364
   324
   -80,598
   -80,758
13
16
1
106
0
0
0
0
 
17
17
1
2
00:01
03:16
02:35
05:36
  9,213
  8,227
   354
   325
  -221,834
  -221,519
82
64
0
0
0
0
0
0
 
18
1
02:35
09:10
 23,598
   342
    -9,496
10
198
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
09:57
15:29
 19,916
   352
   210,386
21
0
0
0
 
21
1
00:59
08:05
 25,445
   347
   -45,484
60
3
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
04:13
06:25
06:03
11:05
  6,599
 16,806
   356
   332
   -35,990
   -36,026
9
23
112
53
0
0
0
0
 
24
24
1
2
00:01
20:54
02:35
22:00
  9,213
  3,981
   326
   339
   -60,870
   -61,071
18
10
9
0
0
0
0
0
 
25
1
08:15
13:29
 18,814
   332
   -51,756
7
86
0
0
 
26
26
26
1
2
3
02:38
04:12
18:10
03:47
06:29
21:53
  4,061
  8,168
 13,364
   311
   324
   368
  -518,882
  -518,849
  -518,655
16
14
14
62
1
0
0
0
0
0
0
0
 
27
1
13:05
19:56
 24,559
   347
  -665,437
253
0
11
0
 
28
1
15:33
22:00
 23,196
   349
     8,748
27
0
0
0
 
29
29
1
2
02:19
18:20
03:43
21:28
  4,993
 11,308
   314
   364
   -95,098
   -96,040
23
55
0
0
0
0
0
0
 
30
1
00:01
03:15
 11,671
   357
  -500,549
110
0
0
0
 
31
31
1
2
06:30
15:20
09:55
18:42
 12,290
 12,109
   371
   329
  -404,663
  -405,010
36
29
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.