GPS Space Vehicle Time Integrity for MJD 52844

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
14:18
21:15
 25,000
   314
  -295,942
13
0
0
0
 
2
2
1
2
08:11
15:09
09:44
20:10
  5,603
 18,072
   325
   324
   155,440
   155,647
12
34
1
0
0
0
0
0
 
3
3
1
2
09:02
17:51
13:23
21:17
 15,635
 12,351
   318
   321
   -29,715
   -29,810
12
11
1
0
0
0
0
0
 
4
4
4
1
2
3
00:00
03:46
16:44
03:44
04:53
18:09
 13,443
  4,021
  5,132
   319
   316
   305
   -42,399
   -42,389
   -42,330
3
4
6
0
1
6
0
0
0
0
0
0
 
5
5
1
2
01:30
03:46
03:44
07:21
  8,008
 12,885
   317
   313
   -37,275
   -37,350
17
26
0
0
0
0
0
0
 
6
1
03:52
10:20
 23,217
   331
     6,641
2
99
0
0
 
7
7
1
2
00:00
21:20
03:28
23:59
 12,476
  9,508
   318
   325
  -579,816
  -580,701
43
33
0
0
0
0
0
0
 
8
8
1
2
00:00
18:14
01:24
23:59
  5,041
 20,658
   318
   314
  -393,175
  -393,722
13
39
1
0
0
0
0
0
 
9
9
9
1
2
3
00:03
03:46
09:54
03:44
04:57
12:17
 13,247
  4,267
  8,542
   322
   322
   307
    55,456
    55,472
    55,500
10
3
5
0
10
6
0
0
0
0
0
0
 
10
10
1
2
03:46
19:57
08:17
22:12
 16,246
  8,053
   317
   303
   -28,393
   -28,448
4
6
47
0
0
0
0
0
 
11
11
1
2
12:11
21:40
16:58
23:59
 17,193
  8,295
   311
   321
   -57,370
   -57,417
9
8
1
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
15:54
22:22
 23,201
   315
    30,107
7
2
0
0
 
14
1
09:22
15:34
 22,268
   312
    20,634
4
90
0
0
 
15
1
06:53
13:52
 25,085
   308
  -137,306
42
0
0
0
 
16
16
1
2
07:01
14:46
10:07
19:17
 11,161
 16,239
   314
   313
   -55,638
   -55,826
19
31
1
0
0
0
0
0
 
17
1
03:46
10:42
 24,915
   316
   -75,951
447
0
8874
0
 
18
1
06:30
13:12
 24,092
   314
   -12,138
3
108
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
13:40
19:30
 20,979
   316
   213,737
2
116
0
0
 
21
1
04:51
12:07
 26,123
   322
   -10,572
71
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
07:48
14:47
 25,090
   316
   -31,248
7
23
0
0
 
24
24
1
2
00:50
03:46
03:44
06:31
 10,429
  9,887
   317
   316
   -46,585
   -46,616
8
9
0
0
0
0
0
0
 
25
1
11:52
17:21
 19,737
   308
   -48,134
7
0
0
0
 
26
26
26
1
2
3
00:00
06:26
22:07
01:56
10:32
23:59
  7,004
 14,740
  6,658
   319
   314
   315
  -523,426
  -523,460
  -523,513
4
6
3
3
10
0
0
0
0
0
0
0
 
27
1
17:05
23:59
 24,762
   323
  -467,993
325
0
2824
0
 
28
28
1
2
00:00
19:29
02:37
23:59
  9,448
 16,164
   317
   316
    23,131
    22,904
10
12
1
0
0
0
0
0
 
29
29
29
1
2
3
00:00
06:06
21:07
01:30
09:29
23:59
  5,407
 12,209
 10,253
   319
   315
   317
  -157,909
  -157,933
  -157,968
4
5
4
21
34
7
0
0
0
0
0
0
 
30
30
1
2
02:43
03:46
03:44
08:12
  3,617
 15,898
   319
   316
  -327,510
  -327,897
42
178
0
0
0
0
0
0
 
31
31
1
2
10:18
18:16
13:51
22:34
 12,785
 15,424
   317
   322
  -336,589
  -337,124
66
77
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.