GPS Space Vehicle Time Integrity for MJD 52936

As viewed from the CSIRO NML system installed at CSIRO Exploration and Mining, Brisbane, Australia
Latitude -27.5278232 degrees, longitude 152.9113137 degrees, height 98.9 metres

ABCDEFGHIJK
PRNBlock
no.
StartEndMeasure-
ments
REF
-GPSSV (ns)
REF
-SV (ns)
Std.Dev.
(ns)
Outliers
> 4 s
Outliers
> 500 ns
Health
1
1
08:25
15:12
 24,179
 58,768
  -252,771
18
163
0
0
2
2
2
1
2
3
08:33
09:39
12:41
09:37
12:40
13:48
  3,790
 10,806
  3,963
 58,725
 58,771
 58,791
   267,709
   267,806
   267,876
17
40
17
0
11
33
0
0
0
0
0
0
3
3
1
2
03:01
11:28
06:48
14:18
 13,576
  9,954
 58,719
 58,781
     3,304
     3,273
17
23
98
111
0
0
0
0
4
1
17:10
20:59
 13,582
 58,838
    59,176
37
27
0
0
5
5
1
2
00:00
19:24
01:13
23:59
  4,392
 16,475
 58,691
 58,859
    56,590
    56,655
18
15
35
49
0
0
0
0
6
6
1
2
00:00
21:47
04:21
23:59
 15,467
  7,826
 58,716
 58,842
    59,484
    59,633
17
20
162
34
0
0
0
0
7
7
1
2
14:52
19:33
19:31
21:11
 16,521
  5,745
 58,830
 58,825
  -580,724
  -580,764
11
32
105
45
0
0
0
0
8
1
13:38
19:23
 20,572
 58,812
  -342,432
18
149
0
0
9
9
1
2
04:04
17:54
05:36
22:19
  5,505
 15,937
 58,700
 58,830
    71,920
    72,149
15
18
62
73
0
0
0
0
10
10
1
2
13:58
20:35
15:35
23:59
  5,615
 12,215
 58,800
 58,859
    25,547
    25,591
18
23
55
75
0
0
0
0
11
11
1
2
06:14
15:19
10:14
16:24
 14,306
  3,673
 58,735
 58,796
   -14,791
   -14,788
15
34
72
15
0
0
0
0
12
-
 
 
 
 
 
 
 
 
 
13
1
09:50
16:19
 23,217
 58,783
    90,478
32
54
0
0
14
1
03:02
09:22
 22,647
 58,738
    78,214
22
218
0
0
15
15
15
1
2
3
01:14
02:32
03:58
02:31
03:47
08:02
  4,504
  4,481
 14,662
 58,697
 58,728
 58,739
  -117,677
  -117,669
  -117,706
21
7
33
48
40
2
0
0
0
0
0
0
16
16
16
1
2
3
01:28
08:08
10:33
03:40
10:30
12:50
  7,776
  8,471
  8,204
 58,694
 58,739
 58,767
    52,213
    52,196
    52,201
20
14
18
78
14
100
0
0
0
0
0
0
17
17
17
1
2
3
00:00
01:34
20:21
01:33
02:43
23:59
  5,552
  4,016
 13,061
 58,704
 58,696
 58,858
   -69,071
   -68,911
   -66,300
52
39
146
0
8
0
0
0
0
0
0
0
18
1
00:06
05:27
 19,158
 58,720
    52,057
27
80
0
0
19
-
 
 
 
 
 
 
 
 
 
20
1
07:29
13:23
 21,084
 58,762
   265,465
18
79
0
0
21
21
1
2
00:00
22:49
03:00
23:59
 10,814
  4,245
 58,713
 58,851
     -171
     -321
7
24
33
57
0
0
0
0
22
-
 
 
 
 
 
 
 
 
 
23
23
23
1
2
3
02:09
03:50
06:52
03:43
06:51
07:55
  5,592
 10,817
  3,793
 58,714
 58,746
 58,736
    19,419
    19,445
    19,437
17
6
17
24
97
52
0
0
0
0
0
0
24
24
1
2
18:30
22:51
22:50
23:59
 15,580
  3,971
 58,849
 58,847
   -11,025
   -11,055
15
25
94
38
0
0
0
0
25
1
05:37
11:06
 19,598
 58,738
     4,699
24
111
0
0
26
26
26
1
2
3
00:06
01:24
16:16
01:14
02:54
19:29
  3,732
  5,277
 11,448
 58,716
 58,704
 58,816
  -449,056
  -449,042
  -448,650
59
17
27
1
40
37
0
0
0
0
0
0
27
27
27
1
2
3
10:44
13:22
16:02
13:21
16:01
17:22
  8,981
  9,344
  4,584
 58,776
 58,810
 58,815
  -693,986
  -694,199
  -694,386
75
72
45
54
6
1
14
0
0
0
0
0
28
1
13:24
20:02
 23,493
 58,822
    59,815
20
264
0
0
29
1
15:13
19:25
 14,871
 58,822
   -80,757
56
29
0
0
30
30
1
2
00:00
20:51
01:13
23:59
  4,377
 11,278
 58,695
 58,855
  -525,816
  -527,725
38
67
0
0
0
0
0
0
31
31
31
1
2
3
04:29
11:40
12:59
07:15
12:57
13:59
  9,681
  4,614
  3,438
 58,707
 58,767
 58,795
  -367,803
  -367,862
  -367,855
22
20
30
94
58
53
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 local reference minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of local reference 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.