GPS Space Vehicle Time Integrity for MJD 52616

As viewed from the CSIRO NML system installed at CSIRO Health Sciences and Nutrition, Adelaide, Australia
Latitude -34.9177208 degrees, longitude 138.6019221 degrees, height 58.2 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		REF
-GPSSV (ns)		REF
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
1
1
2
3
05:09
07:24
10:17
07:22
10:15
12:16
  8,033
 10,190
  7,141
 84,216
 84,447
 84,612
  -176,843
  -176,628
  -176,480
62
60
32
0
0
0
0
0
0
0
0
0
 
2
2
1
2
00:01
06:58
02:14
11:25
  7,981
 15,971
 83,732
 84,455
   111,684
   112,586
69
130
1
1
1
1
0
0
 
3
3
1
2
00:58
10:30
05:08
12:22
 14,974
  6,687
 83,921
 84,613
    -2,952
    -2,355
93
31
1
0
1
0
0
0
 
4
4
4
1
2
3
08:07
15:39
17:57
10:41
16:50
20:28
  9,257
  4,125
  8,932
 84,466
 85,002
 85,214
  -287,717
  -287,350
  -287,211
43
25
25
1
9
14
0
0
0
0
0
0
 
5
5
1
2
16:15
18:00
17:59
22:36
  6,212
 16,294
 85,049
 85,314
    40,439
    40,678
39
89
0
0
0
0
0
0
 
6
6
1
2
00:01
18:42
01:39
23:34
  5,816
 17,535
 83,727
 85,366
    85,625
    87,260
31
128
5
0
1
0
0
0
 
7
1
13:29
18:39
 18,516
 84,982
   -90,136
330
0
2324
0
 
8
8
1
2
09:14
11:27
11:26
16:29
  7,927
 18,013
 84,566
 84,838
    22,163
    22,083
9
41
35
8
0
0
0
0
 
9
1
15:20
20:40
 19,064
 85,126
   105,612
135
0
0
0
 
10
10
10
1
2
3
10:57
13:06
19:04
13:05
14:25
23:14
  7,592
  4,741
 14,994
 84,655
 84,786
 85,357
    68,323
    68,446
    68,990
51
22
83
0
1
0
0
0
0
0
0
0
 
11
1
03:27
08:43
 18,985
 84,191
    56,134
137
1
1
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
07:02
12:46
12:45
13:53
 20,444
  3,855
 84,517
 84,763
   103,672
   103,927
148
19
0
0
0
0
0
0
 
14
1
01:12
06:36
 19,261
 83,993
   119,352
122
0
0
0
 
15
15
15
1
2
3
00:01
02:29
21:42
02:27
04:30
23:59
  8,768
  7,217
  8,083
 83,769
 83,937
 85,497
    38,662
    38,792
    40,026
46
35
47
0
1
0
0
1
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:01
20:29
03:17
23:59
 11,717
 12,553
 83,783
 85,471
    76,552
    78,119
68
71
5
0
1
0
0
0
 
18
18
1
2
00:01
22:14
04:15
23:36
 15,143
  4,963
 83,835
 85,508
    99,799
   101,228
73
32
1
4
1
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
04:37
10:57
 22,624
 84,344
   285,152
178
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
23
23
1
2
3
00:01
13:30
20:12
01:11
14:50
23:59
  4,218
  4,766
 13,403
 83,676
 84,800
 85,446
    68,843
    69,925
    70,546
23
28
81
14
1
0
1
0
0
0
0
0
 
24
24
1
2
16:29
19:17
19:16
21:42
  9,877
  8,647
 85,126
 85,309
     8,230
     8,382
68
32
15
24
1
0
0
0
 
25
25
25
25
1
2
3
4
03:43
06:18
07:42
20:40
06:17
07:41
08:47
22:13
  9,053
  4,857
  3,938
  5,557
 84,097
 84,274
 84,361
 85,362
    47,799
    47,972
    48,057
    49,034
74
34
31
36
0
26
21
0
0
0
1
0
0
0
0
0
 
26
26
1
2
00:01
13:29
01:39
17:41
  5,909
 14,882
 83,701
 84,939
  -250,026
  -249,725
6
28
3
46
0
0
0
0
 
27
27
1
2
08:18
12:34
12:33
15:18
 15,315
  9,849
 84,564
 84,820
  -385,266
  -385,420
46
38
6
0
0
0
0
0
 
28
28
1
2
10:57
15:19
15:09
17:29
 15,117
  7,614
 84,774
 85,007
   167,847
   168,060
88
35
0
20
0
0
0
0
 
29
29
1
2
13:54
22:37
17:20
23:59
 12,337
  4,948
 84,956
 85,510
  -294,689
  -294,596
24
9
107
42
0
0
0
0
 
30
1
18:00
22:36
 16,583
 85,306
  -402,902
35
0
0
0
 
31
31
1
2
01:40
11:26
05:51
13:29
 14,982
  7,420
 83,968
 84,697
  -240,241
  -239,156
162
64
1
0
1
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.