GPS Space Vehicle Time Integrity for MJD 52613

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
05:21
07:36
10:29
07:34
10:27
12:28
  7,996
 10,259
  7,053
 78,603
 78,775
 78,923
  -181,973
  -181,817
  -181,684
40
49
32
0
1
2
0
0
0
0
0
0
 
2
2
2
1
2
3
00:00
07:11
10:10
02:26
10:09
11:37
  8,761
 10,607
  5,225
 78,220
 78,749
 78,878
   104,585
   105,279
   105,458
72
83
36
1
0
12
1
0
1
0
0
0
 
3
3
3
1
2
3
01:10
02:17
10:43
02:16
05:20
12:35
  3,924
 10,915
  6,629
 78,270
 78,434
 78,928
    -7,785
    -7,645
    -7,233
30
43
30
0
1
0
0
0
0
0
0
0
 
4
4
1
2
08:19
15:51
10:54
20:40
  9,285
 16,977
 78,788
 79,416
  -291,599
  -291,187
34
57
1
11
0
0
0
0
 
5
1
16:28
22:49
 22,542
 79,531
    35,487
129
0
0
0
 
6
6
1
2
00:37
18:54
01:51
23:59
  4,372
 18,206
 78,244
 79,646
    80,085
    81,510
30
132
1
0
1
0
0
0
 
7
1
13:41
18:51
 18,482
 79,276
  -106,785
318
0
1861
0
 
8
8
1
2
09:27
14:45
14:44
16:41
 18,973
  6,934
 78,979
 79,244
    23,430
    23,328
41
24
16
13
0
0
0
0
 
9
1
15:32
20:52
 19,151
 79,415
    99,456
129
0
0
0
 
10
10
10
1
2
3
11:10
13:16
19:16
13:15
14:37
23:26
  7,500
  4,797
 14,997
 78,964
 79,096
 79,639
    62,814
    62,941
    63,466
50
23
81
0
1
0
0
0
0
0
0
0
 
11
1
03:39
08:55
 18,979
 78,590
    50,843
101
1
1
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
07:14
14:05
 24,394
 78,881
    97,867
148
0
0
0
 
14
1
01:10
06:49
 20,061
 78,430
   114,260
91
0
0
0
 
15
15
15
1
2
3
00:00
02:40
21:55
02:38
04:41
23:59
  9,479
  7,259
  7,386
 78,254
 78,406
 79,763
    34,347
    34,461
    35,493
45
26
45
0
1
0
0
1
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
17
1
2
3
00:00
20:41
22:10
03:29
21:56
23:59
 12,562
  4,505
  6,577
 78,282
 79,631
 79,781
    71,430
    72,686
    72,826
66
33
39
1
0
0
1
0
0
0
0
0
 
18
18
1
2
00:00
22:26
04:27
23:26
 15,925
  3,613
 78,306
 79,766
    95,110
    96,326
61
23
1
0
1
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
04:49
11:09
 22,618
 78,704
   279,110
140
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
23
23
1
2
3
00:08
12:58
22:02
01:19
15:02
23:59
  4,287
  7,471
  6,891
 78,166
 79,091
 79,785
    63,535
    64,414
    65,081
24
48
35
23
1
0
1
0
0
0
0
0
 
24
1
16:42
21:54
 18,475
 79,501
     3,306
90
0
0
0
 
25
25
25
1
2
3
03:56
06:54
20:53
06:53
09:00
22:25
 10,483
  7,411
  5,533
 78,540
 78,687
 79,626
    42,367
    42,509
    43,427
61
26
35
0
1
0
0
1
0
0
0
0
 
26
26
26
1
2
3
00:00
13:41
22:50
01:09
17:53
23:59
  4,170
 14,970
  4,185
 78,166
 79,238
 79,780
  -250,925
  -250,829
  -250,781
5
22
8
39
59
0
0
0
0
0
0
0
 
27
1
08:30
15:30
 25,047
 78,980
  -382,466
104
0
0
0
 
28
28
1
2
11:10
15:23
15:22
17:42
 15,114
  8,194
 79,069
 79,283
   162,561
   162,755
86
32
0
22
0
0
0
0
 
29
29
29
1
2
3
00:00
14:06
15:35
01:09
15:33
17:32
  4,172
  5,210
  6,959
 78,156
 79,189
 79,305
  -296,201
  -296,038
  -296,027
4
20
13
9
104
84
0
0
0
0
0
0
 
30
1
18:12
23:59
 20,831
 79,620
  -403,821
28
18
0
0
 
31
31
1
2
01:52
11:38
06:03
13:41
 15,003
  7,373
 78,421
 79,011
  -248,655
  -247,723
134
60
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.