GPS Space Vehicle Time Integrity for MJD 53020

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
02:13
09:11
 25,026
   465
  -324,268
13
0
0
0
 
2
2
1
2
03:14
20:22
08:20
21:35
 18,285
  4,364
   463
   458
   258,313
   258,670
32
9
1
0
0
0
0
0
 
3
3
3
3
1
2
3
4
00:00
05:48
07:12
20:52
01:20
07:08
09:10
23:59
  4,800
  4,775
  7,092
 11,240
   457
   458
   456
   461
   -77,627
   -77,688
   -77,708
   -77,862
8
7
8
10
1
5
1
0
0
0
0
0
0
0
0
0
 
4
4
4
1
2
3
04:58
12:05
14:10
06:04
14:09
16:58
  3,965
  7,442
 10,049
   456
   465
   466
    44,781
    44,998
    45,066
10
19
19
1
0
0
0
0
0
0
0
0
 
5
1
14:10
19:09
 17,898
   473
   -13,168
13
0
0
0
 
6
1
15:40
22:11
 23,337
   466
     3,467
4
5
0
0
 
7
7
7
1
2
3
09:19
12:05
14:10
12:01
14:09
15:30
  9,717
  7,442
  4,785
   467
   469
   468
  -634,678
  -634,639
  -634,612
13
10
7
0
0
4
0
0
0
0
0
0
 
8
8
1
2
06:20
12:05
12:01
13:24
 20,419
  4,790
   467
   468
  -382,551
  -382,478
35
9
0
3
0
0
0
0
 
9
9
9
1
2
3
12:05
14:10
21:50
14:09
16:50
23:59
  7,442
  9,594
  7,745
   472
   469
   463
    26,416
    26,427
    26,464
6
2
5
0
14
1
0
0
0
0
0
0
 
10
10
1
2
07:43
15:13
10:12
20:00
  8,948
 17,192
   456
   465
   -37,364
   -37,377
6
7
2
32
0
0
0
0
 
11
11
1
2
00:16
09:38
04:59
12:01
 16,952
  8,582
   458
   461
   -89,660
   -89,729
13
7
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
04:01
10:26
 22,990
   461
    32,040
4
15
0
0
 
14
14
1
2
00:00
21:30
03:52
23:59
 13,966
  8,909
   462
   464
    18,469
    18,469
8
3
174
13
0
0
7554
0
 
15
15
1
2
00:00
19:13
02:09
23:59
  7,735
 17,109
   472
   459
  -212,475
  -212,856
15
20
1
0
0
0
0
0
 
16
16
1
2
02:51
19:00
07:09
22:04
 15,389
 10,973
   463
   455
   -16,067
   -16,074
5
4
24
1
0
0
0
0
 
17
1
14:10
20:13
 21,702
   471
  -128,040
139
0
0
0
 
18
1
18:17
23:59
 20,485
   463
     6,612
14
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
01:39
07:29
 20,924
   461
   194,308
11
0
0
0
 
21
1
16:59
23:59
 25,190
   462
   -70,339
6
24
0
0
 
22
22
1
2
00:00
19:41
02:51
23:59
 10,294
 15,453
   451
   448
    82,890
    81,929
43
55
1
0
1
0
0
0
 
23
-
 
 
 
 
 
 
 
 
 
24
24
1
2
12:52
14:10
14:09
18:37
  4,608
 15,964
   471
   474
   -90,112
   -90,139
4
15
1
0
0
0
0
0
 
25
1
00:00
05:25
 19,472
   453
   -58,406
9
1
0
0
 
26
26
26
1
2
3
09:53
12:05
18:17
12:01
13:48
22:14
  7,674
  6,173
 14,171
   464
   463
   462
  -452,809
  -452,738
  -452,478
21
19
39
0
1
0
0
0
0
0
0
0
 
27
1
04:51
11:56
 25,461
   463
  -889,383
81
0
0
0
 
28
28
1
2
07:32
12:05
12:01
14:09
 16,103
  7,442
   465
   476
   -14,410
   -14,422
5
3
8
23
0
0
0
0
 
29
29
29
1
2
3
09:09
12:05
18:02
12:01
13:26
21:27
 10,302
  4,891
 12,293
   466
   465
   466
  -210,415
  -210,468
  -210,635
19
10
25
0
1
0
0
0
0
0
0
0
 
30
1
14:55
20:17
 19,288
   460
  -741,969
100
0
0
0
 
31
31
31
1
2
3
00:00
06:22
22:25
01:53
10:45
23:59
  6,796
 15,790
  5,646
   457
   458
   457
   -82,947
   -83,948
   -85,880
73
167
57
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.