GPS Space Vehicle Time Integrity for MJD 52737

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
00:01
02:19
21:03
01:51
04:13
23:59
  6,634
  6,802
 10,557
 77,522
 77,666
 78,932
  -201,852
  -201,724
  -200,589
37
27
64
0
9
10
0
1
0
0
0
0
 
2
2
1
2
15:21
22:47
17:56
23:59
  9,174
  4,284
 78,538
 79,003
   172,878
   173,501
68
39
1
0
1
0
0
0
 
3
3
3
1
2
3
02:18
17:56
19:10
04:15
19:09
20:52
  7,008
  4,377
  6,007
 77,632
 78,684
 78,766
   -42,086
   -41,229
   -41,166
29
21
26
9
8
44
1
0
0
0
0
0
 
4
4
4
4
1
2
3
4
00:01
07:16
09:13
10:26
02:17
08:33
10:25
11:57
  8,189
  4,597
  4,259
  5,484
 77,504
 77,993
 78,132
 78,194
    37,744
    38,180
    38,303
    38,354
44
32
28
19
1
12
32
37
0
0
0
1
0
0
0
0
 
5
1
08:04
14:20
 22,341
 78,223
    69,142
121
0
0
0
 
6
1
10:20
16:57
 23,556
 78,376
    81,949
131
0
0
0
 
7
1
04:46
10:28
 20,397
 77,979
  -341,485
40
59
0
0
 
8
8
8
1
2
3
01:00
03:14
06:18
03:13
05:53
08:14
  7,916
  9,447
  6,969
 77,586
 77,761
 77,942
  -208,031
  -207,996
  -207,972
15
14
10
18
73
52
0
0
0
0
0
0
 
9
1
07:02
12:23
 19,193
 78,117
   116,746
120
1
1
0
 
10
10
10
1
2
3
02:46
04:51
10:50
04:50
06:10
14:46
  7,348
  4,767
 14,172
 77,690
 77,826
 78,312
    54,593
    54,726
    55,196
52
25
67
0
1
0
0
0
0
0
0
0
 
11
1
19:03
23:59
 17,686
 78,866
    36,760
103
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:01
22:43
05:38
23:59
 20,021
  4,537
 77,642
 78,978
   103,251
   104,628
119
30
1
0
1
0
0
0
 
14
1
16:57
22:10
 18,560
 78,740
   101,707
85
0
0
0
 
15
15
15
1
2
3
13:21
15:45
18:43
15:43
17:54
20:35
  8,518
  7,755
  6,697
 78,424
 78,565
 78,732
   -15,559
   -15,457
   -15,339
34
27
17
7
4
14
0
0
0
0
0
0
 
16
16
16
1
2
3
00:01
14:20
22:32
02:32
17:31
23:59
  9,067
 11,457
  5,271
 77,515
 78,500
 78,986
   102,659
   103,023
   103,200
12
27
17
14
0
0
0
0
0
0
0
0
 
17
17
17
1
2
3
11:55
13:38
17:18
13:13
16:57
18:52
  4,526
 11,831
  5,668
 78,301
 78,473
 78,620
    71,549
    71,703
    71,832
35
47
22
46
2
0
0
0
0
0
0
0
 
18
1
14:00
20:02
 21,567
 78,583
    71,171
89
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:01
20:26
02:45
23:59
  9,767
 12,813
 77,550
 78,908
   289,944
   291,344
49
89
7
0
1
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
15:21
17:57
17:17
19:47
  6,897
  6,520
 78,544
 78,661
    54,807
    54,916
27
24
2
0
0
0
0
0
 
24
24
1
2
08:15
11:36
09:32
13:21
  4,440
  6,173
 78,066
 78,282
    56,952
    57,132
37
18
12
38
0
0
0
0
 
25
25
1
2
12:06
19:30
14:00
23:59
  6,792
 15,983
 78,307
 78,879
    36,199
    36,752
37
82
1
0
0
0
0
0
 
26
26
26
1
2
3
05:35
06:53
14:47
06:52
09:29
17:17
  4,602
  9,337
  8,994
 77,866
 78,017
 78,497
  -391,897
  -391,808
  -391,566
28
24
17
9
4
2
0
0
0
0
0
0
 
27
27
27
1
2
3
01:03
02:18
04:56
02:17
04:55
07:08
  4,419
  9,358
  7,886
 77,565
 77,702
 77,859
  -505,653
  -505,451
  -505,212
42
79
59
0
7
0
0
1
0
0
0
0
 
28
28
1
2
02:46
07:13
07:12
09:16
 15,656
  7,284
 77,799
 78,007
   133,240
   133,404
79
25
0
24
0
0
0
0
 
29
29
29
29
1
2
3
4
04:14
06:03
07:07
14:20
06:01
07:05
08:41
15:21
  6,454
  3,754
  5,489
  3,628
 77,780
 77,918
 78,005
 78,426
   -36,632
   -36,540
   -36,495
   -36,294
34
17
17
14
0
3
19
0
0
0
0
0
0
0
0
0
 
30
1
09:41
14:20
 16,708
 78,273
  -479,566
118
0
0
0
 
31
31
31
1
2
3
03:26
17:18
19:31
05:34
19:30
20:37
  7,655
  7,881
  3,864
 77,731
 78,648
 78,774
   -24,435
   -25,112
   -25,178
33
26
20
23
14
12
1
0
0
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.