GPS Space Vehicle Time Integrity for MJD 53002

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
03:28
10:26
 25,036
   422
  -321,500
20
0
0
0
 
2
2
1
2
04:28
21:36
09:34
22:48
 18,330
  4,322
   430
   409
   247,829
   248,195
31
9
1
0
0
0
0
0
 
3
3
3
1
2
3
00:00
07:02
22:06
02:33
10:24
23:59
  9,215
 12,094
  6,805
   428
   417
   412
   -73,018
   -73,108
   -73,259
7
11
5
3
1
0
0
0
0
0
0
0
 
4
4
1
2
06:09
12:54
07:19
18:10
  4,230
 18,908
   412
   414
    33,496
    33,719
11
36
1
0
0
0
0
0
 
5
1
14:30
20:24
 21,222
   424
   -10,896
12
0
0
0
 
6
1
16:56
23:26
 23,306
   412
     3,062
5
9
0
0
 
7
1
10:39
16:43
 21,827
   422
  -640,116
17
0
0
0
 
8
8
1
2
07:33
10:39
10:38
14:38
 11,028
 14,332
   420
   430
  -390,316
  -390,253
15
20
0
0
0
0
0
0
 
9
9
1
2
00:00
13:06
01:24
18:03
  5,063
 17,783
   419
   421
    23,606
    23,703
5
9
3
7
0
0
0
0
 
10
10
1
2
08:57
16:22
10:38
21:14
  6,018
 17,448
   415
   426
   -36,421
   -36,432
5
4
0
168
0
0
0
0
 
11
11
1
2
01:29
10:52
06:13
13:38
 16,994
  9,970
   421
   421
   -85,988
   -86,061
8
6
1
2
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
05:13
10:38
 19,440
   418
    32,157
3
32
0
0
 
14
14
1
2
00:00
22:43
05:04
23:59
 18,180
  4,594
   422
   411
    18,580
    18,563
3
4
96
1
0
0
0
0
 
15
15
1
2
00:00
20:25
03:21
23:59
 12,065
 12,809
   426
   419
  -204,850
  -205,232
21
11
1
0
0
0
0
0
 
16
16
1
2
04:06
20:12
08:33
23:17
 15,966
 11,067
   420
   411
   -15,627
   -15,668
6
5
2
6
0
0
0
0
 
17
1
15:18
21:30
 22,289
   421
   -94,490
143
0
0
0
 
18
18
1
2
00:00
19:31
02:13
23:59
  7,993
 16,045
   422
   416
     3,145
     3,290
5
11
3
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
02:51
08:42
 20,993
   418
   197,585
12
0
0
0
 
21
21
1
2
00:00
18:11
01:31
23:59
  5,450
 20,844
   429
   418
   -69,181
   -69,251
4
4
2
4
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
00:00
21:34
04:41
23:59
 16,865
  8,716
   422
   417
   170,377
   173,620
213
114
1
0
1
0
0
0
 
24
1
14:07
19:53
 20,721
   424
   -85,813
20
0
0
0
 
25
1
01:09
06:41
 19,842
   425
   -57,378
7
31
0
0
 
26
26
1
2
11:07
19:31
15:01
23:29
 14,030
 14,210
   420
   418
  -467,395
  -467,128
39
35
1
0
0
0
0
0
 
27
27
1
2
06:06
10:39
10:38
13:11
 16,254
  9,131
   420
   418
  -869,201
  -869,390
70
37
0
0
0
0
0
0
 
28
28
1
2
08:45
10:39
10:38
15:50
  6,715
 18,678
   420
   431
   -11,374
   -11,390
4
9
29
3
0
0
0
0
 
29
29
1
2
10:39
19:16
14:40
22:40
 14,432
 12,272
   418
   413
  -199,126
  -199,370
33
32
1
0
0
0
0
0
 
30
1
16:08
21:30
 19,308
   413
  -713,996
106
0
0
0
 
31
31
31
1
2
3
00:00
07:35
10:39
03:07
10:38
11:59
 11,203
 10,933
  4,822
   416
   416
   416
   -24,266
   -25,324
   -25,635
126
123
60
1
0
1
1
0
1
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.