GPS Space Vehicle Time Integrity for MJD 52871

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
12:28
19:26
 24,999
   364
  -300,844
32
0
0
0
 
2
1
13:19
18:20
 18,059
   334
   171,175
45
2
0
0
 
3
3
1
2
07:25
16:11
11:32
19:25
 14,846
 11,635
   371
   330
   -37,131
   -37,269
26
14
13
194
0
0
0
0
 
4
4
4
1
2
3
00:01
14:54
21:55
03:03
16:19
23:59
 10,818
  5,061
  7,482
   336
   376
   336
   -37,610
   -37,439
   -37,414
10
7
11
26
10
27
0
0
0
0
0
0
 
5
1
00:01
05:23
 18,946
   355
   -48,860
31
2
0
0
 
6
1
02:04
08:25
 22,444
   346
     7,448
16
27
0
0
 
7
7
1
2
00:01
19:29
01:43
23:59
  6,166
 16,191
   328
   357
  -604,321
  -604,983
24
38
11
0
1
0
0
0
 
8
1
16:26
23:31
 25,512
   362
  -408,471
53
0
0
0
 
9
9
9
1
2
3
00:01
08:16
22:19
02:53
10:25
23:59
 10,231
  7,714
  6,026
   358
   332
   375
     3,483
     3,499
     3,633
6
10
4
73
9
11
0
0
0
0
0
0
 
10
10
1
2
01:39
18:20
06:15
20:17
 16,210
  7,010
   340
   383
   -29,793
   -29,783
8
6
100
6
0
0
0
0
 
11
11
1
2
10:26
20:18
15:08
22:31
 16,972
  7,987
   363
   336
   -61,708
   -61,793
19
8
0
42
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
14:01
20:26
 23,111
   353
    30,899
18
9
0
0
 
14
1
07:51
13:45
 21,254
   343
    20,814
10
107
0
0
 
15
15
1
2
05:23
08:16
07:50
12:05
  8,803
 13,720
   383
   335
  -148,283
  -148,393
13
37
0
0
0
0
0
0
 
16
16
1
2
06:16
12:56
07:50
17:26
  5,586
 16,213
   375
   329
   -68,638
   -68,833
11
22
1
102
0
0
0
0
 
17
1
01:34
08:15
 23,703
   349
  -228,662
491
0
9861
0
 
18
1
04:41
11:20
 23,857
   346
   -11,341
13
120
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
11:47
17:38
 21,003
   359
   212,552
20
2
0
0
 
21
1
03:04
10:19
 25,797
   357
   -28,778
73
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
06:16
08:40
08:15
13:04
  7,187
 15,811
   361
   343
   -33,299
   -33,328
5
22
61
18
0
0
0
0
 
24
24
1
2
00:01
22:58
04:41
23:59
 16,429
  3,666
   341
   344
   -53,198
   -53,413
14
6
6
31
0
0
0
0
 
25
1
10:20
15:33
 18,768
   334
   -49,947
7
115
0
0
 
26
26
1
2
04:41
20:18
06:15
23:59
  5,396
 13,291
   315
   376
  -523,756
  -523,649
24
6
54
22
0
0
0
0
 
27
1
15:14
22:18
 25,408
   353
  -567,900
309
0
1271
0
 
28
1
17:40
23:59
 22,796
   358
    16,144
28
0
0
0
 
29
29
1
2
05:23
20:30
07:24
23:35
  7,246
 11,113
   330
   371
   -47,173
   -48,243
36
66
1
0
1
0
0
0
 
30
1
00:57
05:23
 15,539
   369
  -413,188
171
0
0
0
 
31
31
1
2
08:32
17:27
12:01
20:46
 12,576
 11,941
   371
   340
  -373,548
  -374,016
56
42
1
0
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.