GPS Space Vehicle Time Integrity for MJD 53768

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
1
2
00:01
20:56
02:26
23:59
  8,696
 11,020
   817
   819
   -33,659
   -33,803
8
6
4
8
0
0
0
0
 
2
1
09:53
15:17
 19,476
   824
    20,830
12
17
0
0
 
3
3
1
2
02:36
18:20
05:59
22:04
 12,046
 13,405
   821
   821
   -70,700
   -70,878
14
13
25
17
0
0
0
0
 
4
1
08:48
13:54
 18,259
   821
  -136,288
64
0
0
0
 
5
1
10:20
16:01
 20,394
   823
  -493,214
55
0
0
0
 
6
1
12:37
19:04
 23,151
   824
  -285,726
253
0
0
0
 
7
1
08:48
14:41
 20,995
   824
  -485,570
56
0
0
0
 
8
1
03:15
09:04
 20,843
   816
    56,143
10
32
0
0
 
9
9
1
2
09:05
18:50
13:46
21:06
 16,799
  8,152
   832
   827
    -5,316
    -5,365
11
17
71
47
0
0
0
0
 
10
10
1
2
04:50
12:08
05:50
17:05
  3,566
 17,761
   828
   818
   -77,211
   -77,242
12
9
28
90
0
0
0
0
 
11
11
11
1
2
3
00:01
06:49
21:07
01:47
09:04
23:59
  6,381
  8,039
 10,248
   823
   821
   831
  -302,943
  -303,011
  -303,149
10
12
14
44
98
39
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
01:11
07:16
 21,764
   821
   -37,938
18
16
0
0
 
14
1
18:20
23:59
 20,236
   825
    20,887
8
166
0
0
 
15
1
15:01
22:09
 25,545
   820
  -558,833
41
1
0
0
 
16
16
1
2
00:01
16:02
04:12
18:49
 15,054
  9,908
   821
   820
   -23,699
   -23,796
14
10
138
64
0
0
0
0
 
17
1
06:03
12:10
 21,998
   821
   -41,094
52
9
0
0
 
18
1
15:18
20:55
 20,179
   823
   219,315
15
57
0
0
 
19
19
19
1
2
3
03:29
19:59
21:38
07:31
21:06
22:56
 14,204
  4,039
  4,600
   821
   826
   828
    23,309
    23,270
    23,267
17
6
6
176
16
14
0
0
0
0
0
0
 
20
1
00:01
04:15
 15,242
   823
    34,562
7
19
0
0
 
21
21
21
1
2
3
13:50
16:02
18:50
15:17
18:20
20:55
  5,234
  8,223
  7,463
   827
   824
   824
    -1,046
    -1,079
    -1,112
11
8
16
22
0
67
0
0
0
0
0
0
 
22
22
1
2
16:45
19:04
18:49
23:35
  7,426
 16,230
   823
   824
   -64,993
   -65,023
7
13
21
46
0
0
0
0
 
23
23
1
2
00:01
22:55
06:02
23:59
 21,543
  3,892
   823
   830
  -151,265
  -151,144
11
6
93
5
0
0
0
0
 
24
24
24
1
2
3
00:28
07:43
10:40
03:07
09:52
12:08
  9,501
  7,691
  5,254
   822
   830
   827
   -81,351
   -81,419
   -81,450
12
13
22
14
61
20
0
0
0
0
0
0
 
25
25
1
2
00:01
20:56
02:26
23:59
  8,696
 11,019
   825
   830
   194,707
   187,458
249
300
1
0
1
588
0
0
 
26
26
1
2
06:49
16:03
10:06
19:03
 11,638
 10,675
   823
   816
    29,454
    29,714
28
28
0
36
0
0
0
0
 
27
1
02:26
08:48
 22,739
   823
   -33,261
11
135
0
0
 
28
1
04:13
11:12
 25,025
   826
   -33,287
10
54
0
0
 
29
29
29
1
2
3
07:16
14:59
17:05
08:48
16:43
18:20
  5,492
  6,271
  4,410
   818
   820
   816
  -519,165
  -519,530
  -519,618
20
25
22
0
0
33
0
0
0
0
0
0
 
30
1
11:33
16:01
 15,989
   821
   -21,071
19
18
0
0
 
31
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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.