GPS Space Vehicle Time Integrity for MJD 52933

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
08:38
15:24
 24,118
 58,655
  -252,335
26
75
0
0
2
2
1
2
08:46
12:53
12:51
14:00
 14,669
  4,019
 58,653
 58,646
   265,932
   265,989
37
14
34
31
0
0
0
0
3
3
1
2
04:15
12:23
07:00
14:57
  9,835
  9,132
 58,650
 58,646
     4,048
     3,963
20
23
78
84
0
0
0
0
4
1
17:22
21:11
 13,549
 58,657
    39,578
32
63
0
0
5
5
5
1
2
3
00:00
19:36
21:25
01:25
21:24
23:59
  5,092
  6,467
  9,248
 58,661
 58,638
 58,661
    56,929
    56,806
    56,818
17
9
11
44
25
42
0
0
0
0
0
0
6
6
1
2
00:00
21:59
04:33
23:59
 16,179
  7,071
 58,657
 58,645
    59,327
    59,337
23
14
121
54
0
0
0
0
7
1
15:04
21:23
 22,307
 58,659
  -580,068
33
123
0
0
8
1
13:03
19:35
 23,455
 58,652
  -342,433
23
118
0
0
9
9
1
2
04:14
18:06
05:49
22:32
  5,611
 15,949
 58,623
 58,654
    71,363
    71,498
18
18
51
56
0
0
0
0
10
10
1
2
14:11
20:47
15:48
23:59
  5,690
 11,442
 58,651
 58,661
    25,545
    25,540
16
16
65
125
0
0
0
0
11
11
1
2
06:26
15:30
10:15
16:36
 13,637
  3,686
 58,653
 58,643
   -14,332
   -14,401
18
28
63
41
4
0
0
0
12
-
 
 
 
 
 
 
 
 
 
13
1
10:01
16:31
 23,297
 58,659
    90,320
18
285
0
0
14
1
03:15
09:34
 22,553
 58,652
    78,213
18
278
0
0
15
15
15
1
2
3
01:26
02:44
04:05
02:42
04:02
08:14
  4,331
  4,627
 14,895
 58,639
 58,651
 58,650
  -116,434
  -116,446
  -116,498
21
6
29
32
20
12
0
0
0
0
0
0
16
16
16
1
2
3
01:41
08:20
11:30
03:14
10:42
13:02
  5,500
  8,400
  5,482
 58,635
 58,651
 58,652
    52,871
    52,818
    52,790
16
19
19
62
97
42
0
0
0
0
0
0
17
17
1
2
00:00
20:23
01:48
23:59
  6,474
 12,803
 58,657
 58,665
   -77,832
   -75,253
58
137
2
0
0
0
0
0
18
1
00:19
04:05
 13,528
 58,657
    51,660
15
170
0
0
19
-
 
 
 
 
 
 
 
 
 
20
1
07:41
13:27
 20,695
 58,662
   265,698
20
149
0
0
21
21
1
2
00:00
04:58
04:55
06:25
 17,579
  5,249
 58,658
 58,637
      729
      663
25
24
26
33
0
0
0
0
22
-
 
 
 
 
 
 
 
 
 
23
23
23
1
2
3
02:14
04:03
07:03
04:00
07:02
08:23
  6,233
 10,686
  4,638
 58,636
 58,647
 58,658
    19,566
    19,569
    19,573
18
7
17
75
102
57
0
0
0
0
0
0
24
1
18:33
23:16
 16,889
 58,663
   -10,507
15
81
0
0
25
25
1
2
05:49
10:15
10:14
11:18
 15,769
  3,757
 58,658
 58,651
     4,794
     4,782
20
22
149
40
0
0
0
0
26
26
1
2
01:36
16:27
04:02
19:23
  8,544
 10,492
 58,640
 58,649
  -450,351
  -450,082
22
17
99
35
0
0
0
0
27
27
27
1
2
3
11:14
13:35
16:14
13:33
16:13
17:35
  8,362
  9,353
  4,716
 58,651
 58,669
 58,659
  -687,186
  -687,415
  -687,623
62
75
48
0
2
2
0
0
0
0
0
0
28
28
1
2
13:36
19:13
19:12
20:15
 19,845
  3,526
 58,669
 58,652
    60,280
    60,234
18
27
137
29
0
0
0
0
29
1
15:25
19:37
 15,021
 58,649
   -77,474
68
26
0
0
30
30
1
2
00:00
21:03
01:25
23:59
  5,116
 10,565
 58,667
 58,659
  -519,005
  -521,099
44
68
0
0
0
0
0
0
31
31
1
2
04:41
11:52
07:27
13:10
  9,767
  4,584
 58,639
 58,642
  -366,512
  -366,628
26
13
82
53
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.