GPS Space Vehicle Time Integrity for MJD 52624

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
04:37
06:53
09:45
06:51
09:44
11:44
  7,979
 10,280
  7,126
100,727
101,008
101,232
  -161,502
  -161,237
  -161,027
73
78
48
0
0
0
0
0
0
0
0
0
 
2
2
2
1
2
3
00:01
06:26
22:41
01:41
10:53
23:59
  5,990
 15,962
  4,682
100,157
101,031
102,570
   132,413
   133,463
   135,332
62
157
56
1
1
0
1
1
0
0
0
0
 
3
3
1
2
00:25
09:58
04:35
11:50
 14,969
  6,706
100,366
101,233
    11,319
    12,095
125
45
1
0
1
0
0
0
 
4
1
07:36
10:09
  9,184
101,035
  -275,712
58
1
1
0
 
5
5
1
2
15:41
17:26
17:25
21:30
  6,215
 14,590
101,830
102,173
    55,691
    56,013
55
125
0
0
0
0
0
0
 
6
6
1
2
00:01
18:08
01:06
23:08
  3,899
 18,005
100,135
102,282
   102,177
   104,341
41
188
1
0
1
4
0
0
 
7
1
12:26
18:07
 20,384
101,706
   -43,769
421
0
6383
0
 
8
1
08:41
15:55
 25,946
101,413
    20,512
20
65
0
0
 
9
1
14:47
20:07
 19,025
101,940
   123,593
184
0
0
0
 
10
10
1
2
10:25
18:31
13:52
22:41
 12,376
 14,941
101,367
102,280
    84,604
    85,499
104
126
1
0
1
0
0
0
 
11
1
02:54
08:10
 18,925
100,698
    71,800
172
1
1
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
06:30
13:20
 24,355
101,160
   120,780
209
0
0
0
 
14
14
1
2
00:49
04:17
04:16
05:56
 12,370
  5,808
100,375
100,639
   134,548
   134,796
109
39
0
0
0
0
0
0
 
15
15
15
15
1
2
3
4
00:01
01:59
21:37
22:54
01:57
03:59
22:51
23:59
  6,983
  7,175
  4,439
  3,948
100,207
100,413
102,453
102,596
    51,915
    52,087
    53,814
    53,937
54
52
37
30
0
1
0
0
0
1
0
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
17
1
2
3
00:01
19:41
21:12
02:44
21:11
23:59
  9,753
  5,336
  9,978
100,205
102,267
102,525
    91,950
    93,908
    94,155
72
56
87
1
0
0
1
0
0
0
0
0
 
18
18
1
2
00:01
21:41
03:43
23:04
 13,229
  4,959
100,283
102,494
   114,094
   116,080
91
53
1
0
1
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
04:05
09:51
 20,609
100,862
   302,747
199
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
23
23
1
2
3
13:04
19:45
21:59
14:16
21:44
23:01
  4,328
  7,062
  3,701
101,509
102,308
102,519
    86,027
    86,804
    87,008
36
73
33
1
3
3
1
0
0
0
0
0
 
24
24
1
2
15:56
18:45
18:43
21:08
  9,925
  8,520
101,945
102,207
    23,177
    23,419
88
56
0
0
0
0
0
0
 
25
25
1
2
03:10
20:08
08:13
21:40
 17,844
  5,570
100,721
102,280
    64,121
    65,656
150
52
1
0
1
0
0
0
 
26
26
1
2
00:01
13:04
01:07
17:09
  3,961
 14,609
100,120
101,689
  -245,549
  -244,866
14
61
1
1
1
0
0
0
 
27
1
07:46
14:46
 25,062
101,297
  -389,951
18
153
0
0
 
28
1
10:25
16:57
 23,203
101,537
   183,472
175
0
0
0
 
29
29
29
29
1
2
3
4
12:00
13:21
15:06
22:42
13:03
14:48
16:47
23:59
  3,818
  5,197
  5,929
  4,676
101,404
101,585
101,776
102,583
  -289,377
  -289,285
  -289,202
  -288,833
22
24
22
18
0
31
6
0
0
0
0
0
0
0
0
0
 
30
1
17:27
23:18
 21,060
102,262
  -397,983
103
0
0
0
 
31
31
1
2
01:06
10:54
05:18
13:03
 14,998
  7,769
100,430
101,348
  -215,557
  -214,243
198
88
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.