GPS Space Vehicle Time Integrity for MJD 52602

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
06:07
08:23
11:16
08:22
11:15
13:14
  8,066
 10,276
  7,099
 62,795
 62,942
 63,054
  -196,079
  -195,948
  -195,851
37
39
21
14
10
13
0
0
0
0
0
0
 
2
2
2
1
2
3
00:34
07:55
10:54
03:11
09:54
12:22
  9,435
  7,116
  5,206
 62,470
 62,877
 63,011
    83,002
    83,566
    83,760
67
50
25
1
0
0
0
0
0
0
0
0
 
3
3
1
2
01:25
11:55
06:05
13:00
 16,625
  3,900
 62,603
 63,047
   -20,355
   -20,005
68
15
1
0
0
0
0
0
 
4
4
4
1
2
3
09:02
16:35
19:38
11:31
18:03
21:23
  8,940
  4,947
  6,260
 62,930
 63,311
 63,431
  -300,670
  -300,476
  -300,441
24
17
12
1
37
54
0
0
0
0
0
0
 
5
1
17:15
23:31
 22,394
 63,452
    21,661
78
3
0
0
 
6
6
1
2
01:25
19:40
02:34
23:59
  3,993
 15,567
 62,488
 63,517
    64,007
    65,064
22
81
10
0
0
0
0
0
 
7
1
14:26
19:35
 18,453
 63,300
  -162,047
268
0
201
0
 
8
8
1
2
10:13
12:28
12:26
17:27
  7,996
 17,741
 63,009
 63,276
    33,823
    33,720
27
107
16
427
0
257
0
0
 
9
9
1
2
16:18
18:41
18:40
21:37
  8,556
 10,517
 63,301
 63,435
    81,734
    81,883
42
38
1
16
0
0
0
0
 
10
10
1
2
11:55
20:01
15:22
23:58
 12,396
 14,222
 63,120
 63,517
    47,608
    47,985
57
53
1
0
0
0
0
0
 
11
11
1
2
04:24
05:48
05:47
09:41
  4,953
 13,916
 62,651
 62,825
    35,982
    36,146
26
54
2
1
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
07:58
13:03
13:02
14:50
 18,133
  6,175
 62,968
 63,161
    81,295
    81,496
96
27
0
12
0
0
0
0
 
14
1
02:00
07:33
 19,801
 62,657
   100,235
68
0
0
0
 
15
15
1
2
00:34
22:41
05:24
23:52
 17,370
  4,246
 62,557
 63,595
    22,998
    23,685
48
23
8
21
1
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
17
1
2
3
00:01
21:23
22:56
04:15
22:30
23:59
 15,246
  3,972
  3,833
 62,507
 63,529
 63,620
    57,055
    57,977
    58,071
59
25
19
1
14
11
1
0
0
0
0
0
 
18
1
00:01
05:11
 18,447
 62,534
    82,495
54
1
1
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
05:33
11:51
 22,551
 62,871
   261,716
120
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
22
1
2
00:03
07:37
02:00
11:55
  6,963
 15,442
 62,418
 62,920
    51,789
    52,051
26
29
6
8
0
0
0
0
 
23
23
23
1
2
3
00:01
13:40
21:51
02:00
15:47
23:59
  7,072
  7,591
  7,599
 62,423
 63,164
 63,591
    48,507
    49,224
    49,641
20
38
36
18
1
2
1
0
0
0
0
0
 
24
1
18:22
22:40
 15,165
 63,457
   -10,185
40
57
0
0
 
25
25
1
2
04:42
21:38
09:47
23:10
 17,964
  5,514
 62,782
 63,521
    27,111
    27,813
71
27
17
0
1
0
0
0
 
26
26
1
2
00:01
14:26
01:25
18:38
  5,042
 15,021
 62,401
 63,276
  -249,280
  -249,477
8
30
12
45
0
0
0
0
 
27
1
09:42
16:15
 23,502
 63,103
  -364,505
161
0
0
0
 
28
28
1
2
11:52
16:07
16:06
18:26
 15,263
  8,195
 63,157
 63,286
   148,042
   148,155
64
14
0
36
0
0
0
0
 
29
29
29
1
2
3
00:03
14:52
16:37
01:25
16:19
18:18
  4,920
  5,181
  6,002
 62,398
 63,249
 63,320
  -295,423
  -295,526
  -295,575
7
12
25
23
44
46
0
0
0
0
0
0
 
30
1
18:57
23:38
 16,826
 63,496
  -400,869
20
2
0
0
 
31
31
1
2
02:33
12:22
06:48
14:26
 15,080
  7,389
 62,645
 63,119
  -274,036
  -273,270
116
48
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.