GPS Space Vehicle Time Integrity for MJD 52925

As viewed from the CSIRO NML system installed at CSIRO Health Sciences and Nutrition, Adelaide, Australia
Latitude -34.9177675 degrees, longitude 138.6019201 degrees, height 54.1 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		REF
-GPSSV (ns)		REF
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
08:18
15:24
 25,376
 62,050
  -247,563
74
5
0
0
 
2
2
2
1
2
3
02:29
09:52
12:25
05:05
12:23
14:23
  9,341
  8,887
  7,021
 61,552
 62,014
 62,103
   264,014
   264,656
   264,794
71
60
29
1
0
29
1
0
0
0
0
0
 
3
3
3
1
2
3
03:18
04:30
13:26
04:29
05:59
15:19
  4,246
  5,304
  6,764
 61,567
 61,673
 62,126
     9,235
     9,325
     9,670
25
29
14
0
13
10
0
0
0
0
0
0
 
4
4
4
4
1
2
3
4
10:40
18:21
20:08
21:41
13:25
20:07
21:40
23:01
  9,923
  6,400
  5,446
  4,768
 62,056
 62,382
 62,498
 62,567
    39,823
    40,262
    40,403
    40,495
41
50
38
23
0
0
48
20
0
0
0
0
0
0
0
0
 
5
-
 
 
 
 
 
 
 
 
 
6
6
6
1
2
3
00:00
03:11
21:40
03:10
04:32
23:59
 11,195
  4,842
  8,358
 61,435
 61,559
 62,587
    61,935
    62,069
    63,122
59
28
45
6
9
0
0
1
0
0
0
0
 
7
1
15:45
21:24
 20,190
 62,361
  -573,756
72
5
0
0
 
8
8
8
1
2
3
12:19
13:28
14:38
13:26
14:36
19:32
  4,036
  4,075
 17,620
 62,085
 62,133
 62,274
  -338,435
  -338,391
  -338,261
19
18
64
37
36
0
0
0
0
0
0
0
 
9
1
17:56
23:22
 19,542
 62,475
    74,031
104
0
0
0
 
10
10
10
1
2
3
00:00
14:24
21:59
01:09
17:19
23:59
  4,135
 10,511
  7,192
 61,364
 62,203
 62,608
    28,664
    29,476
    29,865
22
37
35
15
6
0
0
0
0
0
0
0
 
11
1
06:18
11:34
 18,711
 61,908
    -9,582
83
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
09:38
14:52
14:05
16:33
 15,962
  5,998
 62,055
 62,195
    93,641
    93,783
59
19
21
43
0
0
0
0
 
14
14
1
2
04:13
07:49
07:48
09:37
 12,918
  6,278
 61,722
 61,884
    81,544
    81,703
78
28
0
4
0
0
0
0
 
15
15
15
1
2
3
01:03
02:53
06:12
02:52
06:11
08:13
  6,475
 11,848
  7,194
 61,439
 61,631
 61,799
  -110,209
  -110,063
  -109,943
31
51
22
9
1
38
0
0
0
0
0
0
 
16
16
1
2
01:09
09:40
02:44
13:26
  5,722
 13,570
 61,429
 62,033
    57,727
    58,221
31
35
4
3
0
0
0
0
 
17
17
1
2
00:00
21:08
02:01
23:59
  7,146
 10,144
 61,398
 62,585
   -98,008
   -94,265
97
154
0
0
0
0
0
0
 
18
18
1
2
00:50
05:05
04:33
06:54
 13,338
  6,544
 61,494
 61,705
    53,678
    53,902
84
34
0
19
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
07:21
13:44
 22,649
 61,993
   269,896
88
0
0
0
 
21
21
21
1
2
3
00:00
01:38
04:34
01:36
04:32
06:13
  5,695
 10,418
  5,937
 61,377
 61,524
 61,660
     6,183
     6,294
     6,396
23
42
23
10
6
4
0
0
1
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
02:45
09:02
 22,450
 61,715
    23,280
113
0
0
0
 
24
24
1
2
21:10
22:19
22:18
23:59
  4,011
  5,933
 62,562
 62,629
    -4,617
    -4,565
26
21
8
28
0
0
0
0
 
25
25
25
1
2
3
00:00
06:32
08:32
01:08
08:31
11:35
  4,062
  6,913
 10,899
 61,350
 61,808
 61,974
     7,949
     8,399
     8,558
19
50
39
2
6
13
0
0
1
0
0
0
 
26
26
1
2
02:02
16:34
04:12
20:36
  7,813
 14,311
 61,504
 62,345
  -450,600
  -449,517
56
86
0
16
0
0
0
0
 
27
27
1
2
11:34
16:03
16:02
18:06
 15,892
  7,395
 62,136
 62,263
  -664,619
  -664,827
85
39
4
0
0
0
0
0
 
28
28
1
2
13:48
18:16
18:15
20:26
 15,817
  7,746
 62,227
 62,397
    65,562
    65,702
60
29
8
48
0
0
0
0
 
29
1
15:20
20:05
 16,848
 62,306
   -64,247
15
129
0
0
 
30
30
1
2
00:00
20:48
02:29
23:59
  8,855
 11,487
 61,395
 62,571
  -497,500
  -498,434
41
30
1
0
1
0
0
0
 
31
31
31
1
2
3
04:34
07:41
13:32
07:38
08:45
16:52
 11,013
  3,877
 12,005
 61,718
 61,853
 62,167
  -359,244
  -359,157
  -359,012
44
15
22
4
12
37
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.