GPS Space Vehicle Time Integrity for MJD 52780

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
1
1
2
3
00:00
18:37
22:54
01:39
22:53
23:59
  5,988
 15,312
  3,910
   284
   268
   286
  -286,100
  -286,244
  -286,251
5
7
1
8
96
0
0
0
0
0
0
0
 
2
2
2
1
2
3
12:39
19:34
22:54
14:05
22:53
23:59
  5,130
 11,944
  3,913
   281
   289
   293
   118,958
   119,151
   119,207
13
27
10
1
0
0
0
0
0
0
0
0
 
3
3
3
1
2
3
00:00
13:26
22:54
01:45
17:46
23:59
  6,316
 15,547
  3,913
   283
   280
   297
   -11,612
   -11,801
   -11,881
8
14
5
1
0
0
0
0
0
0
0
0
 
4
4
1
2
04:04
21:09
09:17
22:31
 18,761
  4,908
   280
   275
   -44,800
   -44,847
11
6
1
0
0
0
0
0
 
5
1
05:49
11:41
 21,083
   292
   -15,378
17
0
0
0
 
6
1
08:08
14:38
 23,348
   286
     4,908
8
0
0
0
 
7
1
01:49
08:01
 22,313
   288
  -496,179
122
0
0
0
 
8
8
1
2
00:00
22:54
05:42
23:59
 20,498
  3,910
   292
   287
  -338,673
  -339,607
72
15
1
0
1
0
0
0
 
9
9
1
2
04:28
14:16
09:21
16:43
 17,541
  8,763
   287
   279
    45,398
    45,445
8
6
0
0
0
0
0
0
 
10
10
1
2
00:14
07:37
02:38
12:31
  8,585
 17,635
   286
   287
   -25,047
   -25,072
5
6
9
10
0
0
0
0
 
11
11
1
2
02:07
16:31
04:43
21:19
  9,373
 17,278
   290
   278
   -47,618
   -47,724
5
4
6
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
00:00
20:23
22:54
02:52
22:53
23:59
 10,342
  8,965
  3,913
   283
   277
   287
    27,785
    27,810
    27,824
3
9
2
26
0
0
0
0
0
0
0
0
 
14
1
13:42
19:42
 21,560
   278
    21,541
4
15
0
0
 
15
1
11:02
18:04
 25,280
   290
  -111,451
38
0
0
0
 
16
16
1
2
11:27
19:09
14:29
22:53
 10,901
 13,395
   276
   283
   -13,657
   -13,915
26
31
1
0
0
0
0
0
 
17
1
08:49
16:00
 25,777
   288
   -13,566
12
6
0
0
 
18
1
10:56
17:41
 24,222
   280
   -10,768
9
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
18:05
22:54
22:53
23:54
 17,231
  3,605
   281
   298
   214,177
   214,196
8
5
0
0
0
0
0
0
 
21
1
09:20
16:36
 26,100
   277
    49,389
99
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
11:49
18:43
 24,770
   279
   -26,667
9
0
0
0
 
24
1
05:09
10:49
 20,354
   284
   -31,203
21
0
0
0
 
25
1
16:13
21:41
 19,689
   279
   -44,251
5
0
0
0
 
26
26
1
2
02:29
10:46
06:17
14:50
 13,635
 14,577
   294
   277
  -505,767
  -505,944
18
24
1
0
0
0
0
0
 
27
27
27
1
2
3
00:00
21:29
22:54
04:38
22:53
23:59
 16,663
  5,015
  3,913
   289
   292
   288
  -165,415
  -169,866
  -170,151
300
91
70
1
0
0
487
0
0
0
0
0
 
28
1
00:00
06:58
 25,078
   295
    41,614
25
1
0
0
 
29
29
1
2
01:35
10:28
05:52
13:53
 15,432
 12,281
   291
   278
  -140,703
  -140,882
20
20
1
0
0
0
0
0
 
30
1
07:11
12:37
 19,526
   286
   -88,657
272
0
0
0
 
31
31
31
1
2
3
00:00
14:36
22:54
02:57
18:12
23:59
 10,642
 12,931
  3,913
   279
   279
   308
  -210,661
  -212,110
  -212,760
83
99
33
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.