GPS Space Vehicle Time Integrity for MJD 51873

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
08:47
15:43
 24,983
   -35
  -154,033
52
0
0
0
 
2
1
14:49
21:19
 23,385
   -43
   302,848
60
0
0
0
 
3
3
1
2
03:55
12:33
07:41
15:21
 13,588
 10,060
   -58
   -34
   -60,543
   -60,623
55
54
0
4
0
0
0
0
 
4
1
18:10
22:00
 13,782
   -55
  -578,929
90
0
0
0
 
5
5
1
2
00:00
20:28
01:37
22:00
  5,845
  5,513
   -45
   -47
  -273,819
  -273,960
51
49
0
0
0
0
0
0
 
6
1
00:00
04:38
 16,726
   -44
     -129
52
0
0
0
 
7
7
1
2
15:45
20:47
20:46
21:52
 18,082
  3,865
   -41
   -25
  -372,039
  -372,436
204
63
0
0
0
0
0
0
 
8
1
13:22
19:40
 22,621
   -52
  -680,905
160
0
0
0
 
9
9
1
2
04:28
18:19
06:27
23:16
  7,098
 17,656
   -73
   -55
    19,154
    19,248
54
51
0
0
0
0
0
0
 
10
10
1
2
00:00
14:49
02:28
16:15
  8,839
  5,091
   -53
   -36
   -60,221
   -60,224
53
55
0
7
0
0
0
0
 
11
11
1
2
06:26
16:30
11:18
18:25
 17,552
  6,708
   -54
   -49
     -705
     -709
52
52
1
1
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
10:13
16:42
 23,308
   -45
     -228
52
0
0
0
 
14
-
 
 
 
 
 
 
 
 
 
15
15
1
2
02:07
04:28
04:07
08:42
  7,236
 15,174
   -65
   -49
   -19,412
   -19,453
53
52
0
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
04:08
03:54
06:25
 14,033
  8,185
   -45
   -49
   284,780
   284,797
52
53
0
0
0
0
0
0
 
18
-
 
 
 
 
 
 
 
 
 
19
1
10:06
17:16
 25,693
   -53
  -358,582
87
0
0
0
 
20
1
08:54
13:59
 18,264
   -49
    50,374
52
0
0
0
 
21
21
1
2
02:32
04:39
04:28
09:38
  6,934
 17,892
   -31
   -50
   -19,127
   -19,147
52
52
0
0
0
0
0
0
 
22
22
1
2
02:14
09:00
04:07
13:22
  6,801
 15,620
   -57
   -55
  -433,744
  -434,305
66
97
1
0
0
0
0
0
 
23
1
00:46
07:12
 23,057
   -58
    -3,555
54
0
0
0
 
24
1
19:12
22:00
 10,065
   -44
    -9,562
48
0
0
0
 
25
1
06:26
11:52
 19,595
   -61
    -9,826
52
0
0
0
 
26
26
26
1
2
3
00:47
02:23
16:31
02:22
04:47
20:14
  5,674
  8,592
 13,312
   -40
   -59
   -51
  -114,762
  -115,028
  -116,833
84
106
142
0
1
0
0
1
0
0
0
0
 
27
1
11:19
18:20
 25,183
   -47
    -3,428
52
0
0
0
 
28
1
10:00
14:48
 17,266
   -43
    -4,158
54
0
0
0
 
29
1
03:55
09:53
 21,429
   -53
  -262,047
182
0
0
0
 
30
1
00:00
02:39
  9,510
   -37
    47,965
52
0
0
0
 
31
31
31
1
2
3
04:50
06:35
15:21
06:25
08:20
16:30
  5,575
  6,327
  4,096
   -57
   -55
   -40
   -20,056
   -20,064
   -20,095
54
51
52
0
0
0
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.