GPS Space Vehicle Time Integrity for MJD 52646

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
03:37
10:38
 25,155
    81
  -265,686
21
0
0
0
 
2
2
1
2
04:42
21:37
09:42
23:16
 17,934
  5,929
    82
    75
    44,368
    44,694
28
13
1
0
0
0
0
0
 
3
3
3
1
2
3
00:00
07:25
22:26
02:55
10:45
23:59
 10,434
 11,976
  5,597
   101
    86
  -364
   -94,861
   -94,957
   -95,565
5
13
9834
45
1
11
0
0
11
0
0
0
 
4
1
13:22
18:41
 19,089
    83
    -9,441
34
0
0
0
 
5
1
14:44
20:41
 21,360
    92
   -49,517
19
0
0
0
 
6
1
17:12
23:44
 23,468
    79
     2,275
5
4
0
0
 
7
1
10:59
17:13
 22,380
    83
  -197,066
222
0
0
0
 
8
1
07:35
14:44
 25,697
    87
  -128,263
176
0
0
0
 
9
9
1
2
00:00
13:41
02:00
18:32
  7,101
 17,391
    90
    83
    25,052
    25,150
5
6
11
47
0
0
0
0
 
10
10
1
2
09:15
16:41
11:45
21:32
  9,013
 17,437
    89
    87
   -17,912
   -17,935
7
7
0
9
0
0
0
0
 
11
11
1
2
01:47
11:16
06:34
13:56
 17,148
  9,561
    92
    98
   -31,079
   -31,111
5
5
1
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
05:40
12:03
 22,889
    86
    20,991
8
4
0
0
 
14
14
1
2
00:00
22:49
04:54
23:59
 17,555
  4,200
    90
 -1,170
    31,248
    29,874
10
24461
1
11
0
4200
0
0
 
15
15
1
2
00:00
19:40
02:54
23:59
 10,347
 15,516
   103
    78
   -56,930
   -57,292
12
14
1
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
18:26
01:44
23:59
  6,163
 19,950
    89
   256
   -10,954
   -10,902
5
6972
30
12
0
12
0
0
 
18
18
1
2
00:00
20:06
02:55
23:59
 10,427
 14,002
    88
   240
     8,448
     8,398
8
5725
1
11
0
11
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
03:14
09:04
 20,920
    87
   204,767
11
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
1
18:29
23:59
 19,813
   270
   -16,862
7567
11
11
0
 
24
1
14:19
20:00
 20,375
    85
   -83,807
22
0
0
0
 
25
1
01:31
07:02
 19,824
    94
   -37,458
10
1
0
0
 
26
26
1
2
11:29
19:51
15:22
23:50
 13,947
 14,252
    88
    82
  -376,938
  -377,410
57
63
1
0
0
0
0
0
 
27
1
06:38
13:44
 25,477
    89
  -538,997
152
0
0
0
 
28
1
09:00
16:04
 25,413
    93
    78,402
11
6
0
0
 
29
29
1
2
10:48
19:37
15:03
23:06
 15,254
 12,516
    85
    82
   -15,366
   -15,887
73
62
1
0
0
0
0
0
 
30
1
16:26
21:50
 19,376
    80
  -527,349
71
0
0
0
 
31
31
1
2
00:00
07:50
03:25
12:06
 12,221
 15,325
    87
    87
  -289,258
  -288,795
59
69
1
1
0
1
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.