GPS Space Vehicle Time Integrity for MJD 53486

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
14:53
21:42
 24,482
   591
  -399,878
14
0
0
0
2
1
04:59
11:00
 21,583
   593
    26,481
3
97
0
0
3
3
3
1
2
3
00:00
13:10
21:53
01:29
17:27
23:59
  5,356
 15,385
  7,545
   605
   583
   598
  -102,890
  -103,068
  -103,149
6
15
9
3
0
0
0
0
0
0
0
0
4
4
1
2
03:48
21:01
09:04
22:09
 18,838
  4,051
   588
   588
  -257,977
  -256,703
124
29
1
0
1
0
0
0
5
1
05:18
11:15
 21,323
   592
   -93,815
16
0
0
0
6
1
07:45
14:16
 23,368
   595
  -424,465
368
0
5078
0
7
1
01:27
07:30
 21,678
   588
   -53,433
194
0
0
0
8
8
1
2
00:00
22:16
05:26
23:59
 19,511
  6,184
   599
   591
    27,916
    27,980
6
4
1
1
0
0
0
0
9
9
1
2
04:16
13:58
09:06
16:32
 17,333
  9,226
   597
   586
    41,183
    41,230
9
6
1
12
0
0
0
0
10
10
1
2
00:00
07:16
02:23
12:07
  8,561
 17,346
   598
   588
   -62,007
   -62,041
5
7
6
17
0
0
0
0
11
11
1
2
01:41
16:20
04:33
21:02
 10,257
 16,864
   598
   590
  -217,865
  -218,094
14
16
1
0
0
0
0
0
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
20:01
02:33
23:59
  9,180
 14,271
   599
   596
     5,070
     4,970
4
3
4
35
0
0
0
0
14
1
13:28
19:23
 21,263
   592
    30,875
3
70
0
0
15
1
11:02
17:59
 24,997
   597
  -421,932
39
0
0
0
16
16
1
2
11:12
18:55
14:15
23:29
 10,924
 16,423
   588
   596
    -1,569
    -1,568
4
3
12
22
0
0
0
0
17
-
 
 
 
 
 
 
 
 
 
18
1
10:34
17:14
 23,965
   593
   149,460
23
0
0
0
19
19
19
1
2
3
00:00
14:10
22:36
02:32
18:08
23:59
  9,140
 14,220
  4,967
   597
   595
   609
    19,833
    19,871
    19,905
4
6
4
24
37
26
0
0
0
0
0
0
20
1
17:46
23:36
 20,946
   596
    71,179
8
0
0
0
21
1
09:08
16:23
 26,008
   593
   -99,429
14
0
0
0
22
1
11:43
18:47
 25,432
   596
   -20,516
10
0
0
0
23
23
1
2
00:00
18:22
01:27
23:59
  5,254
 20,186
   597
   595
  -201,067
  -200,913
4
16
8
0
0
0
0
0
24
24
1
2
02:57
18:55
07:16
22:18
 15,450
 12,159
   587
   589
   -11,632
   -11,805
19
5
1
3
0
0
0
0
25
1
15:56
21:26
 19,777
   592
   -90,904
4
48
0
0
26
26
1
2
02:13
10:32
06:02
14:36
 13,614
 14,582
   598
   591
   -20,125
   -20,179
8
9
1
0
0
0
0
0
27
27
1
2
00:00
21:11
04:17
23:59
 15,366
 10,086
   594
   597
   -52,750
   -53,491
44
28
1
0
1
0
0
0
28
1
00:00
06:39
 23,877
   595
   -45,947
3
115
0
0
29
29
1
2
01:31
10:16
05:41
13:51
 14,873
 12,866
   599
   590
     4,942
     5,700
107
92
1
0
1
0
0
0
30
1
07:01
12:24
 19,321
   590
  -151,685
132
0
0
0
31
-
 
 
 
 
 
 
 
 
 
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.