GPS Space Vehicle Time Integrity for MJD 51723

As viewed from the CSIRO National Measurement Laboratory, Sydney, Australia
Latitude -33.7828480 degrees, longitude 151.1516060 degrees, height 99.1 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
2
00:00
19:01
02:01
23:59
  7,258
 17,935
  -527
  -523
  -134,570
  -134,685
41
30
0
7
0
0
0
0
 
2
1
00:54
07:34
 23,949
  -510
   234,054
51
0
0
0
 
3
3
1
2
00:00
13:20
01:03
17:55
  3,814
 16,464
  -519
  -535
   -17,147
   -17,362
42
33
3
20
0
0
0
0
 
4
1
04:34
09:51
 19,038
  -516
  -155,454
265
1
8
0
 
5
1
06:04
11:57
 20,979
  -525
  -255,410
31
38
0
0
 
6
1
08:24
14:54
 23,345
  -523
    -1,833
25
343
0
0
 
7
1
02:43
08:21
 20,199
  -515
  -188,885
38
3
0
0
 
8
8
1
2
00:00
22:47
05:58
23:59
 21,461
  4,341
  -518
  -497
  -204,635
  -208,362
314
78
1
0
1729
0
0
0
 
9
9
1
2
04:51
14:37
09:36
16:34
 16,947
  6,975
  -516
  -536
    50,384
    50,417
32
27
12
28
0
0
0
0
 
10
10
1
2
01:04
07:47
02:30
12:37
  5,079
 17,342
  -512
  -528
   -53,352
   -53,390
40
25
8
289
0
0
0
0
 
11
11
1
2
02:44
16:53
04:50
21:36
  7,577
 16,996
  -507
  -522
  -441,919
  -443,235
61
116
1
0
1
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
00:00
04:58
 17,741
  -516
   791,073
67
1
1
0
 
14
-
 
 
 
 
 
 
 
 
 
15
1
15:09
20:04
 17,701
  -532
  -830,633
33
43
0
0
 
16
1
19:48
23:59
 15,019
  -525
     4,909
60
0
0
0
 
17
1
09:23
15:45
 22,907
  -519
   261,208
26
368
0
0
 
18
1
00:00
02:43
  9,778
  -509
   -36,205
38
0
0
0
 
19
19
1
2
00:00
20:23
01:03
23:59
  3,804
 12,913
  -513
  -513
  -218,514
  -219,366
42
45
0
0
0
0
0
0
 
20
-
 
 
 
 
 
 
 
 
 
21
1
12:44
19:50
 25,521
  -513
   -12,181
26
307
0
0
 
22
22
1
2
12:02
19:21
14:36
23:03
  9,063
 13,356
  -526
  -513
   -47,513
   -48,639
114
149
1
0
1
0
0
0
 
23
1
11:05
17:33
 23,304
  -523
   -12,585
25
278
0
0
 
24
1
05:34
11:17
 20,586
  -525
  -754,132
56
11
0
0
 
25
1
16:39
22:00
 19,247
  -521
    -7,062
26
177
0
0
 
26
26
26
1
2
3
03:02
11:03
12:13
06:34
12:11
15:08
 12,736
  4,023
 10,495
  -509
  -530
  -526
  -488,039
  -488,432
  -488,540
69
28
55
1
39
0
0
0
0
0
0
0
 
27
27
1
2
00:52
21:58
05:09
23:53
 15,391
  6,868
  -512
  -509
   -24,191
   -24,278
37
39
1
12
0
0
0
0
 
28
-
 
 
 
 
 
 
 
 
 
29
29
1
2
14:54
17:04
17:03
19:47
  7,689
  9,830
  -524
  -532
  -670,660
  -670,782
38
47
6
0
0
0
0
0
 
30
1
07:38
13:01
 19,298
  -530
    26,477
24
491
0
0
 
31
31
1
2
01:04
15:24
02:45
18:31
  6,081
 11,204
  -508
  -527
    -3,343
    -3,410
38
26
5
154
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.