GPS Space Vehicle Time Integrity for MJD 52846

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
14:11
21:08
 24,900
   312
  -296,291
32
19
0
0
 
2
1
15:01
20:03
 17,993
   292
   156,758
43
0
0
0
 
3
3
1
2
09:06
17:53
13:15
21:09
 14,875
 11,687
   337
   293
   -30,264
   -30,407
21
12
1
194
0
0
0
0
 
4
4
1
2
00:00
16:37
04:45
18:02
 16,929
  5,038
   300
   340
   -42,154
   -42,029
12
12
6
55
0
0
0
0
 
5
1
01:23
07:03
 20,141
   321
   -38,475
54
0
0
0
 
6
1
03:45
10:02
 22,477
   323
     6,674
16
42
0
0
 
7
1
00:00
03:27
 12,432
   307
  -581,862
53
1
1
0
 
8
8
1
2
00:00
18:06
01:14
22:00
  4,453
 14,011
   296
   337
  -394,467
  -394,926
15
32
0
0
0
0
0
0
 
9
9
1
2
00:00
10:03
04:36
12:09
 16,406
  7,556
   335
   292
    55,777
    55,796
6
10
13
11
0
0
0
0
 
10
10
1
2
03:25
20:03
08:09
22:04
 16,868
  7,247
   300
   342
   -28,536
   -28,531
10
5
66
18
0
0
0
0
 
11
1
12:10
16:51
 16,839
   327
   -57,693
18
1
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
15:47
22:00
 22,315
   320
    30,166
15
2
0
0
 
14
1
09:32
15:26
 21,219
   308
    20,624
9
62
0
0
 
15
1
06:46
13:38
 24,634
   325
  -138,106
57
0
0
0
 
16
16
1
2
07:04
14:38
08:09
19:09
  3,912
 16,151
   348
   294
   -56,642
   -56,901
9
26
17
46
0
0
0
0
 
17
1
03:33
10:18
 23,970
   315
   -86,608
448
0
8556
0
 
18
1
06:24
13:04
 24,027
   312
   -12,114
14
68
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
13:32
19:22
 20,938
   321
   213,670
16
0
0
0
 
21
21
1
2
04:46
07:04
06:46
10:53
  7,187
 13,699
   336
   318
   -12,022
   -12,143
16
51
0
8
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
08:10
10:33
09:31
14:39
  4,893
 14,653
   337
   308
   -31,374
   -31,414
5
21
42
4
0
0
0
0
 
24
1
00:42
06:23
 20,270
   310
   -47,100
20
18
0
0
 
25
1
12:00
17:13
 18,746
   303
   -48,265
6
73
0
0
 
26
26
1
2
00:00
06:56
01:48
09:06
  6,505
  7,728
   333
   292
  -523,583
  -523,647
7
20
1
119
0
0
0
0
 
27
1
16:58
22:00
 18,133
   325
  -475,738
247
0
0
0
 
28
28
1
2
00:00
19:23
02:29
22:00
  8,924
  9,425
   290
   330
    22,574
    22,404
20
7
6
0
0
0
0
0
 
29
-
 
 
 
 
 
 
 
 
 
30
1
02:36
07:03
 15,839
   328
  -334,393
190
0
0
0
 
31
31
1
2
10:19
19:10
13:43
22:00
 12,173
 10,186
   338
   298
  -339,653
  -340,239
66
46
1
0
1
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.