GPS Space Vehicle Time Integrity for MJD 53971

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
07:07
12:39
 19,927
   415
   -72,250
14
39
0
0
 
2
2
1
2
00:00
20:10
01:33
23:59
  5,518
 13,738
   421
   425
   -27,029
   -27,331
14
14
32
0
0
0
0
0
 
3
3
1
2
05:17
12:43
08:13
15:02
 10,529
  8,380
   421
   426
  -150,998
  -150,483
57
58
1
0
0
0
0
0
 
4
4
1
2
11:54
18:55
12:59
23:50
  3,810
 17,700
   412
   421
  -298,476
  -298,671
19
32
27
36
0
0
0
0
 
5
5
1
2
00:00
20:48
02:06
23:59
  7,515
 11,458
   421
   428
  -312,834
  -314,288
48
62
1
0
1
0
0
0
 
6
6
1
2
00:00
22:47
05:16
23:59
 18,607
  4,340
   422
   426
  -598,842
  -598,818
6
8
87
3
0
0
0
0
 
7
1
01:56
07:06
 18,223
   422
  -533,157
17
53
0
0
 
8
1
13:09
20:10
 25,245
   415
    77,588
10
89
0
0
 
9
9
1
2
05:01
18:55
07:06
23:46
  7,395
 17,433
   412
   422
   -32,788
   -32,870
14
13
83
171
0
0
0
0
 
10
10
10
1
2
3
00:00
15:14
22:05
02:50
16:57
23:59
 10,113
  6,066
  6,852
   424
   420
   420
   -88,141
   -88,167
   -88,181
16
12
8
143
31
53
0
0
0
0
0
0
 
11
11
1
2
07:16
16:23
11:52
19:24
 16,500
 10,773
   421
   417
  -346,189
  -346,254
14
14
66
98
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
10:48
17:19
 23,421
   418
   -87,858
24
32
0
0
 
14
1
04:34
10:22
 20,864
   422
     7,330
12
153
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
16
16
1
2
3
03:00
09:50
13:17
05:00
13:16
14:26
  6,929
 12,341
  4,115
   423
   420
   413
   -66,711
   -66,798
   -66,831
11
12
24
9
69
2
0
0
0
0
0
0
 
17
1
16:10
22:17
 21,958
   415
   -97,237
11
99
0
0
 
18
1
01:17
07:51
 23,364
   419
   247,562
9
114
0
0
 
19
19
19
1
2
3
05:08
07:23
13:34
07:15
09:00
17:19
  7,559
  5,814
 13,500
   423
   419
   418
    -9,621
    -9,646
    -9,723
12
9
20
75
20
131
0
0
0
0
0
0
 
20
1
08:41
14:30
 20,749
   420
    23,425
10
73
0
0
 
21
1
00:10
07:22
 25,493
   421
   -48,579
18
78
0
0
 
22
22
1
2
02:51
05:08
04:33
09:48
  5,846
 16,744
   427
   424
  -127,754
  -127,797
5
18
12
25
0
0
0
0
 
23
1
09:04
16:07
 25,317
   419
  -137,329
9
234
0
0
 
24
24
1
2
10:43
18:09
13:06
22:56
  8,491
 17,210
   419
   413
   -30,429
   -30,524
12
26
19
184
0
0
0
0
 
25
1
07:07
12:42
 20,113
   414
  -300,573
78
0
0
0
 
26
26
1
2
01:33
17:04
05:05
20:47
 12,386
 13,290
   419
   420
   227,739
   228,537
54
56
1
0
0
0
0
0
 
27
1
12:39
18:54
 22,434
   415
   -64,070
15
57
0
0
 
28
1
14:27
21:14
 24,390
   414
   -19,812
8
90
0
0
 
29
29
1
2
01:12
17:19
04:33
18:54
 11,795
  5,671
   418
   415
  -499,800
  -499,813
10
8
137
31
0
0
0
0
 
30
30
1
2
00:00
21:50
01:55
23:59
  6,866
  7,683
   420
   427
    -7,380
    -7,463
5
14
14
104
0
0
0
0
 
31
-
 
 
 
 
 
 
 
 
 
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.