GPS Space Vehicle Time Integrity for MJD 52703

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
00:00
01:43
04:23
01:41
04:07
06:30
  6,009
  8,541
  7,589
 36,768
 36,848
 36,929
  -237,465
  -237,397
  -237,329
15
27
14
18
38
68
0
0
0
0
0
0
 
2
2
2
1
2
3
01:07
04:21
18:28
03:41
05:39
19:36
  9,091
  4,592
  4,107
 36,827
 36,893
 37,268
   111,839
   111,965
   112,653
53
17
25
13
5
0
0
1
0
0
0
0
 
3
3
3
1
2
3
04:37
18:28
20:12
06:31
19:38
22:14
  6,836
  4,196
  7,203
 36,918
 37,284
 37,354
   -73,507
   -73,294
   -73,245
13
23
10
1
30
71
0
0
0
0
0
0
 
4
4
4
1
2
3
02:01
09:37
13:08
04:37
12:17
14:22
  9,316
  9,493
  4,350
 36,833
 37,125
 37,168
     5,397
     5,593
     5,602
23
29
22
1
57
38
0
0
0
0
0
0
 
5
1
10:18
16:37
 22,375
 37,190
    31,993
45
24
0
0
 
6
6
1
2
12:34
16:59
16:58
19:13
 15,877
  7,886
 37,206
 37,278
    40,263
    40,332
39
22
59
70
0
0
0
0
 
7
1
07:08
12:52
 20,437
 37,100
  -309,064
120
0
0
0
 
8
8
8
1
2
3
03:16
05:29
08:06
05:27
08:04
10:30
  7,749
  9,295
  8,606
 36,898
 36,996
 37,069
  -197,520
  -197,587
  -197,689
12
29
38
29
12
0
0
0
0
0
0
0
 
9
1
09:22
14:42
 19,128
 37,151
    70,989
60
0
0
0
 
10
10
10
1
2
3
05:04
07:09
13:08
07:08
08:29
17:03
  7,411
  4,757
 14,064
 36,946
 37,017
 37,217
    15,724
    15,791
    15,975
34
10
20
0
1
67
0
0
0
0
0
0
 
11
11
1
2
00:00
21:24
02:45
23:59
  9,881
  9,343
 36,792
 37,345
     -860
     -419
21
29
87
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
01:07
05:39
05:38
07:58
 16,191
  8,162
 36,860
 36,995
    60,804
    60,948
67
16
0
50
0
0
0
0
 
14
1
19:14
23:59
 16,947
 37,347
    62,309
21
47
0
0
 
15
15
1
2
15:42
17:55
17:52
22:48
  7,708
 17,464
 37,241
 37,313
   -42,811
   -42,805
12
14
73
107
0
0
0
0
 
16
16
16
1
2
3
00:57
16:38
19:14
04:56
18:27
20:18
 14,295
  6,508
  3,820
 36,829
 37,242
 37,293
   100,231
    99,876
    99,811
30
14
21
1
9
46
0
0
0
0
0
0
 
17
1
14:16
21:13
 24,764
 37,270
    35,984
19
197
0
0
 
18
1
16:20
22:24
 21,681
 37,300
    34,419
22
192
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
20
1
2
3
00:00
03:22
22:44
03:21
05:04
23:59
 12,094
  5,956
  4,521
 36,815
 36,898
 37,351
   247,093
   247,184
   247,694
43
17
13
0
63
3
0
0
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
15:33
19:37
19:13
21:12
 13,189
  5,639
 37,272
 37,305
    15,934
    15,955
24
14
69
30
0
0
0
0
 
24
24
1
2
10:31
13:40
13:13
15:41
  9,389
  7,085
 37,150
 37,191
    24,068
    24,082
35
15
79
63
0
0
0
0
 
25
25
25
1
2
3
00:00
14:28
21:38
02:43
16:19
23:59
  9,628
  6,626
  8,461
 36,795
 37,199
 37,371
    -3,668
    -3,283
    -3,127
14
13
27
44
9
33
0
0
0
0
0
0
 
26
26
26
1
2
3
07:54
09:11
17:04
09:09
11:47
19:36
  4,466
  9,234
  9,121
 37,037
 37,114
 37,261
  -404,371
  -404,372
  -404,534
17
20
22
36
46
0
0
0
0
0
0
0
 
27
1
03:21
09:27
 21,798
 36,978
  -557,492
50
4
0
0
 
28
28
1
2
05:04
09:15
09:14
11:34
 14,927
  8,222
 37,012
 37,102
   102,635
   102,688
38
10
10
108
0
0
0
0
 
29
29
29
29
1
2
3
4
06:33
08:23
09:44
16:38
08:22
09:42
11:02
18:27
  6,545
  4,670
  4,656
  6,540
 36,991
 37,081
 37,113
 37,246
   -47,526
   -47,502
   -47,526
   -47,694
16
8
18
16
21
49
32
0
0
0
0
0
0
0
0
0
 
30
1
12:02
16:37
 16,509
 37,203
  -523,848
36
0
0
0
 
31
31
1
2
05:40
19:37
07:54
23:13
  8,008
 12,856
 36,977
 37,324
    35,386
    33,804
70
106
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.