GPS Space Vehicle Time Integrity for MJD 51813

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
12:54
19:50
 24,953
  -242
  -146,210
49
0
0
0
 
2
2
1
2
00:00
18:52
01:28
23:59
  5,322
 18,453
  -250
  -253
   274,704
   275,094
47
52
1
0
0
0
0
0
 
3
3
1
2
07:12
17:09
11:47
18:51
 16,393
  6,111
  -262
  -245
   -43,681
   -43,769
45
47
0
1
0
0
0
0
 
4
4
1
2
00:00
22:19
03:39
23:59
 13,112
  6,026
  -262
  -248
  -449,837
  -452,108
137
76
1
0
1
0
0
0
 
5
1
00:00
05:46
 20,440
  -265
  -266,692
55
0
0
0
 
6
1
02:16
08:47
 23,437
  -253
     -247
43
0
0
0
 
7
7
1
2
00:00
19:54
02:08
23:59
  7,607
 14,726
  -262
  -252
  -127,452
  -131,644
140
245
1
0
1
1
0
0
 
8
1
17:28
23:46
 22,672
  -234
  -535,708
233
0
0
0
 
9
9
9
1
2
3
00:00
08:34
22:27
03:27
09:52
23:59
 12,414
  4,614
  5,439
  -250
  -252
  -266
     9,414
     9,456
     9,534
48
46
51
0
0
0
0
0
0
0
0
0
 
10
10
1
2
01:39
19:18
06:30
20:20
 17,339
  3,677
  -257
  -255
   -57,466
   -57,495
49
47
10
2
0
0
0
0
 
11
11
1
2
10:35
20:38
15:25
22:33
 17,401
  6,723
  -238
  -259
  -613,938
  -614,600
105
67
1
0
1
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
14:57
21:11
 22,308
  -238
   829,719
50
6
0
0
 
14
-
 
 
 
 
 
 
 
 
 
15
1
07:39
13:17
 20,301
  -246
  -863,796
49
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
03:19
10:34
 26,050
  -256
   275,049
45
2
0
0
 
18
-
 
 
 
 
 
 
 
 
 
19
1
14:13
21:23
 25,835
  -238
  -302,823
99
0
0
0
 
20
1
12:14
18:04
 20,808
  -235
    53,618
49
8
0
0
 
21
21
1
2
06:37
08:48
08:33
13:43
  6,958
 17,688
  -261
  -240
   -16,679
   -16,670
39
47
2
3
0
0
0
0
 
22
22
1
2
05:44
13:07
08:13
17:27
  8,902
 15,599
  -262
  -220
  -311,487
  -312,278
84
133
0
0
0
0
0
0
 
23
1
04:52
11:18
 23,167
  -254
   -16,210
43
1
0
0
 
24
1
00:00
05:03
 18,191
  -258
    -4,074
53
0
0
0
 
25
1
10:35
16:07
 19,920
  -248
    -8,762
48
0
0
0
 
26
26
1
2
04:54
20:38
08:58
23:59
 14,456
 12,032
  -267
  -257
  -559,515
  -559,697
47
52
27
1
0
0
0
0
 
27
1
15:41
22:33
 24,715
  -245
   -32,237
48
0
0
0
 
28
1
14:08
18:55
 17,264
  -247
    29,838
66
0
0
0
 
29
1
08:34
13:49
 18,913
  -245
  -102,212
184
0
0
0
 
30
1
01:24
06:48
 19,352
  -257
    39,030
47
5
0
0
 
31
31
31
1
2
3
08:58
10:43
19:27
10:34
12:24
20:38
  5,754
  6,080
  4,259
  -272
  -260
  -251
   -12,835
   -12,838
   -12,880
45
48
48
0
0
1
0
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.