GPS Space Vehicle Time Integrity for MJD 52885

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
11:30
18:28
 25,009
   374
  -302,897
15
0
0
0
 
2
2
1
2
05:23
12:21
06:57
17:22
  5,627
 18,081
   369
   360
   179,142
   179,345
11
34
1
0
0
0
0
0
 
3
3
1
2
06:12
15:02
10:34
18:27
 15,681
 12,266
   363
   364
   -40,984
   -41,078
19
13
0
0
0
0
0
0
 
4
4
4
1
2
3
00:58
13:57
20:49
02:05
15:22
23:59
  4,066
  5,093
 11,383
   367
   362
   374
   -34,251
   -34,118
   -34,022
6
7
9
1
1
0
0
0
0
0
0
0
 
5
5
1
2
00:58
22:38
04:33
23:59
 12,900
  4,865
   371
   370
   -51,049
   -51,094
2
4
61
7
0
0
0
0
 
6
1
01:06
07:33
 23,200
   360
     7,821
5
4
0
0
 
7
1
18:31
23:59
 19,691
   370
  -615,191
39
0
0
0
 
8
1
15:28
22:34
 25,486
   371
  -414,307
23
0
0
0
 
9
9
9
1
2
3
00:58
07:07
21:08
02:08
09:26
23:59
  4,215
  8,330
 10,254
   378
   364
   361
     5,581
     5,610
     5,694
4
5
10
3
2
0
0
0
0
0
0
0
 
10
10
1
2
00:58
17:06
05:26
19:24
 16,081
  8,263
   373
   363
   -30,424
   -30,460
5
5
1
2
0
0
0
0
 
11
11
1
2
09:25
18:52
14:11
21:34
 17,126
  9,698
   363
   368
   -64,057
   -64,117
11
5
1
14
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
13:00
19:30
 23,369
   363
    31,254
3
50
0
0
 
14
1
06:37
12:49
 22,315
   367
    21,049
4
35
0
0
 
15
1
04:13
11:09
 24,908
   368
  -154,299
40
0
0
0
 
16
16
1
2
04:12
11:57
07:19
16:28
 11,219
 16,243
   368
   365
   -74,424
   -74,565
15
22
1
0
0
0
0
0
 
17
1
00:58
07:16
 22,647
   370
  -265,445
193
0
0
0
 
18
1
03:40
10:20
 23,985
   368
   -10,607
4
197
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
10:47
16:39
 21,075
   366
   211,687
5
19
0
0
 
21
1
02:07
09:22
 26,093
   377
   -36,826
49
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
05:10
12:10
 25,182
   369
   -34,518
9
5
0
0
 
24
24
1
2
00:58
22:01
03:47
23:59
 10,179
  7,094
   367
   379
   -56,639
   -56,838
6
9
3
0
0
0
0
0
 
25
1
09:06
14:36
 19,787
   361
   -50,743
7
4
0
0
 
26
26
1
2
03:37
19:15
07:40
23:03
 14,555
 13,663
   367
   363
  -522,175
  -522,080
6
17
8
0
0
0
0
0
 
27
1
14:15
21:20
 25,421
   365
  -614,156
267
0
0
0
 
28
1
16:42
23:46
 25,437
   367
    12,762
12
0
0
0
 
29
29
1
2
03:18
18:19
06:41
22:38
 12,186
 15,483
   369
   371
   -69,877
   -70,883
66
73
1
0
1
0
0
0
 
30
1
00:58
05:27
 16,136
   371
  -454,100
154
1
1
0
 
31
31
1
2
07:33
15:29
11:04
19:49
 12,625
 15,591
   365
   353
  -388,917
  -389,289
47
55
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.