GPS Space Vehicle Time Integrity for MJD 52798

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
17:25
23:59
 23,633
   295
  -288,858
6
76
0
0
 
2
2
1
2
11:23
18:19
12:52
23:21
  5,318
 18,136
   295
   295
   129,152
   129,359
11
40
1
0
0
0
0
0
 
3
3
1
2
12:13
20:59
16:32
23:59
 15,535
 10,757
   297
   303
   -16,961
   -17,038
12
10
1
0
0
0
0
0
 
4
4
1
2
02:50
19:54
08:02
21:17
 18,743
  5,009
   296
   287
   -45,341
   -45,351
5
6
15
0
0
0
0
0
 
5
-
 
 
 
 
 
 
 
 
 
6
1
06:56
13:26
 23,329
   302
     5,455
3
136
0
0
 
7
1
00:34
06:46
 22,287
   300
  -523,351
108
0
0
0
 
8
8
1
2
00:00
21:18
04:29
23:59
 16,151
  9,637
   312
   284
  -356,798
  -357,586
48
27
1
0
1
0
0
0
 
9
9
1
2
03:14
13:02
08:07
15:28
 17,574
  8,699
   303
   291
    48,193
    48,241
9
5
1
0
0
0
0
0
 
10
10
10
1
2
3
00:00
06:24
22:59
01:24
11:19
23:59
  5,060
 17,688
  3,615
   303
   289
   297
   -26,014
   -26,049
   -26,083
6
8
5
3
1
1
0
0
0
0
0
0
 
11
11
1
2
00:53
15:18
03:31
20:06
  9,451
 17,256
   297
   283
   -50,211
   -50,317
6
5
2
1
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
19:08
01:38
23:59
  5,867
 17,454
   300
   291
    28,501
    28,525
3
9
12
0
0
0
0
0
 
14
1
12:28
18:39
 22,182
   294
    21,101
6
13
0
0
 
15
1
09:52
16:53
 25,229
   293
  -118,699
33
0
0
0
 
16
16
1
2
10:12
17:55
13:15
22:28
 11,015
 16,363
   287
   294
   -27,186
   -27,431
24
38
1
0
0
0
0
0
 
17
1
07:22
14:31
 25,631
   299
   -16,585
17
1
0
0
 
18
1
09:41
16:25
 24,188
   292
   -11,634
4
18
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
16:51
22:40
 20,910
   295
   214,376
6
2
0
0
 
21
1
08:03
15:19
 26,107
   301
    29,733
85
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
10:46
17:43
 24,927
   298
   -27,915
11
0
0
0
 
24
1
03:56
09:36
 20,372
   291
   -35,499
21
0
0
0
 
25
1
14:59
20:28
 19,690
   291
   -45,336
5
5
0
0
 
26
26
1
2
01:17
09:33
05:04
13:38
 13,578
 14,641
   301
   290
  -513,152
  -513,288
14
19
1
0
0
0
0
0
 
27
27
1
2
00:00
20:15
03:24
23:59
 12,222
 13,431
   304
   292
  -258,774
  -263,004
204
219
1
0
1
0
0
0
 
28
28
1
2
00:00
22:36
05:45
23:59
 20,680
  4,980
   292
   294
    36,102
    35,842
21
8
1
0
0
0
0
0
 
29
29
1
2
00:21
09:14
04:38
12:39
 15,444
 12,268
   299
   286
  -148,147
  -148,286
17
17
1
0
0
0
0
0
 
30
1
05:56
11:22
 19,572
   295
  -161,243
260
0
0
0
 
31
31
31
1
2
3
00:00
13:23
21:24
01:44
16:59
23:59
  6,270
 12,882
  9,332
   307
   286
   303
  -250,655
  -251,935
  -252,582
46
90
65
1
1
0
1
1
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.