GPS Space Vehicle Time Integrity for MJD 52904

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
10:13
16:50
 23,760
   371
  -305,768
33
2
0
0
 
2
1
11:05
16:06
 17,998
   339
   190,595
43
0
0
0
 
3
3
1
2
05:09
13:55
09:16
17:09
 14,843
 11,552
   380
   342
   -46,194
   -46,328
19
15
1
140
0
0
0
0
 
4
1
19:42
23:59
 15,459
   347
   -28,797
23
51
0
0
 
5
5
1
2
00:00
21:21
03:07
23:59
 11,218
  9,493
   354
   386
   -49,553
   -49,319
5
7
26
140
0
0
0
0
 
6
1
00:00
06:11
 22,087
   352
     8,156
19
10
0
0
 
7
1
17:13
23:23
 22,153
   358
  -626,569
43
0
0
0
 
8
1
14:12
21:17
 25,492
   359
  -420,036
38
0
0
0
 
9
9
1
2
05:55
20:02
08:07
23:59
  7,920
 14,261
   340
   384
     8,473
     8,617
15
6
1
159
0
0
0
0
 
10
10
1
2
00:00
16:51
03:38
18:01
 13,058
  4,230
   341
   387
   -31,348
   -31,345
6
7
30
38
0
0
0
0
 
11
11
1
2
08:09
18:02
12:54
20:17
 17,115
  8,099
   383
   341
   -67,350
   -67,454
17
9
1
69
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
11:40
17:58
 22,727
   365
    31,653
21
31
0
0
 
14
1
05:28
11:33
 21,901
   356
    21,014
9
49
0
0
 
15
15
1
2
03:39
05:55
05:28
09:54
  6,425
 14,267
   380
   342
  -162,308
  -162,406
13
32
1
0
0
0
0
0
 
16
16
1
2
03:08
10:41
05:55
15:11
  9,889
 15,971
   382
   343
   -81,244
   -81,398
14
22
1
91
0
0
0
0
 
17
17
1
2
00:00
03:08
02:26
05:28
  8,773
  8,271
   366
   335
  -216,564
  -216,255
78
70
0
1
0
1
0
0
 
18
1
02:27
09:02
 23,588
   354
    -9,329
11
155
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
09:48
15:20
 19,908
   369
   210,238
22
0
0
0
 
21
1
00:51
07:57
 25,354
   360
   -46,402
58
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
04:37
06:16
05:55
10:58
  4,631
 16,856
   378
   351
   -36,128
   -36,167
6
24
73
54
0
0
0
0
 
24
24
1
2
00:00
20:46
02:26
23:59
  8,774
 11,612
   350
   354
   -61,349
   -61,556
14
12
1
77
0
0
0
0
 
25
1
08:07
13:21
 18,838
   350
   -51,853
7
211
0
0
 
26
26
1
2
02:29
18:02
03:38
21:45
  4,098
 13,369
   323
   381
  -518,377
  -518,140
14
13
76
4
0
0
0
0
 
27
1
12:57
20:01
 25,300
   362
  -671,106
261
0
2
0
 
28
1
15:25
22:29
 25,399
   362
     8,317
34
21
0
0
 
29
29
1
2
02:11
18:11
05:08
21:20
 10,473
 11,327
   329
   378
   -97,935
   -98,823
41
54
1
0
1
0
0
0
 
30
30
1
2
00:00
22:42
03:07
23:59
 11,269
  4,635
   374
   398
  -505,816
  -508,174
106
43
0
0
0
0
0
0
 
31
31
1
2
06:21
15:12
09:46
18:34
 12,296
 12,115
   392
   344
  -406,266
  -406,607
36
28
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.